Insights into the Electron-Transfer Regime of Peroxydisulfate Activation on Carbon Nanotubes: The Role of Oxygen Functional Groups

  • Wei Ren
    Wei Ren
    Department of Environmental Science and Engineering, Wuhan University, Wuhan 430079, China
    School of Chemical Engineering and Advanced Materials, The University of Adelaide, Adelaide SA5005, Australia
    More by Wei Ren
  • Liangliang Xiong
    Liangliang Xiong
    Department of Environmental Science and Engineering, Wuhan University, Wuhan 430079, China
  • Gang Nie
    Gang Nie
    Department of Environmental Science and Engineering, Wuhan University, Wuhan 430079, China
    School of Chemical Engineering and Advanced Materials, The University of Adelaide, Adelaide SA5005, Australia
    More by Gang Nie
  • Hui Zhang*
    Hui Zhang
    Department of Environmental Science and Engineering, Wuhan University, Wuhan 430079, China
    *E-mail: [email protected] (H.Z.).
    More by Hui Zhang
  • Xiaoguang Duan*
    Xiaoguang Duan
    School of Chemical Engineering and Advanced Materials, The University of Adelaide, Adelaide SA5005, Australia
    *E-mail: [email protected] (X.D.).
  • , and 
  • Shaobin Wang
    Shaobin Wang
    School of Chemical Engineering and Advanced Materials, The University of Adelaide, Adelaide SA5005, Australia
    More by Shaobin Wang
Cite this: Environ. Sci. Technol. 2020, 54, 2, 1267–1275
Publication Date (Web):December 17, 2019
https://doi.org/10.1021/acs.est.9b06208
Copyright © 2019 American Chemical Society
Article Views
5189
Altmetric
-
Citations
LEARN ABOUT THESE METRICS
Read OnlinePDF (2 MB)
Supporting Info (1)»

Abstract

Carbon-driven advanced oxidation processes are appealing in wastewater purification because of the metal-free feature of the carbocatalysts. However, the regime of the emerging nonradical pathway is ambiguous because of the intricate carbon structure. To this end, this study was dedicated to unveil the intrinsic structure-performance relationship of peroxydisulfate (PDS) activation by carbon nanotubes (CNTs) toward nonradical oxidation of organics such as phenol (PE) via electron transfer. Eighteen analogical CNTs were synthesized and functionalized with different categories and contents of oxygen species. The quenching tests and chronopotentiometry suggest that an improved reactivity of surface-regulated CNTs was attributed to the reinforced electron-transfer regime without generation of free radicals and singlet oxygen. The quantitative structure–activity relationships were established and correlated to the Tafel equation, which unveils the nature of the nonradical oxidation by CNT-activated PDS complexes (CNT-PDS*). First, a decline in the concentration of oxygen groups in CNTs will make the zeta potential of the CNT become less negative in neutral solutions, which facilitated the adsorption of PDS because of weaker electrostatic repulsion. Then, the metastable CNT-PDS* was formed, which elevated the oxidation capacity of the CNT. Finally, PE would be oxidized over CNT-PDS* via electron transfer to fulfill the redox cycle. Moreover, the nonradical oxidation rate was uncovered to be exponentially related with the potential of the complexes, suggesting that the nonradical oxidation by the CNT-PDS* undergoes a mechanism analogous to anodic oxidation.

Supporting Information

ARTICLE SECTIONS
Jump To

The Supporting Information is available free of charge at https://pubs.acs.org/doi/10.1021/acs.est.9b06208.

  • The details of electrochemical analysis, Approach for optimization of scavengers, Theoretical derivation of electrochemical equations, Physicochemical properties and zeta potential of eighteen CNTs, PDS adsorption, potential of complexes and kinetic constants of degradation of eighteen CNTs in the PDS/CNT system, Degradation kinetics curves of graphite in the anodic oxidation system, TGA, Raman spectra, XPS spectra, EPR spectra, and LSV curves (PDF)

Terms & Conditions

Most electronic Supporting Information files are available without a subscription to ACS Web Editions. Such files may be downloaded by article for research use (if there is a public use license linked to the relevant article, that license may permit other uses). Permission may be obtained from ACS for other uses through requests via the RightsLink permission system: http://pubs.acs.org/page/copyright/permissions.html.

Cited By


This article is cited by 123 publications.

  1. Liying Wu, Zhiqiang Sun, Yufei Zhen, Shishu Zhu, Chen Yang, Jing Lu, Yu Tian, Dan Zhong, Jun Ma. Oxygen Vacancy-Induced Nonradical Degradation of Organics: Critical Trigger of Oxygen (O2) in the Fe–Co LDH/Peroxymonosulfate System. Environmental Science & Technology 2021, 55 (22) , 15400-15411. https://doi.org/10.1021/acs.est.1c04600
  2. Kun Zhao, Xie Quan, Yan Su, Xin Qin, Shuo Chen, Hongtao Yu. Enhanced Chlorinated Pollutant Degradation by the Synergistic Effect between Dechlorination and Hydroxyl Radical Oxidation on a Bimetallic Single-Atom Catalyst. Environmental Science & Technology 2021, 55 (20) , 14194-14203. https://doi.org/10.1021/acs.est.1c04943
  3. Weixue Wang, Yang Liu, Yifan Yue, Huihui Wang, Gong Cheng, Chunyang Gao, Chunlin Chen, Yuejie Ai, Zhe Chen, Xiangke Wang. The Confined Interlayer Growth of Ultrathin Two-Dimensional Fe3O4 Nanosheets with Enriched Oxygen Vacancies for Peroxymonosulfate Activation. ACS Catalysis 2021, 11 (17) , 11256-11265. https://doi.org/10.1021/acscatal.1c03331
  4. Panpan Zhang, Yangyang Yang, Xiaoguang Duan, Yunjian Liu, Shaobin Wang. Density Functional Theory Calculations for Insight into the Heterocatalyst Reactivity and Mechanism in Persulfate-Based Advanced Oxidation Reactions. ACS Catalysis 2021, 11 (17) , 11129-11159. https://doi.org/10.1021/acscatal.1c03099
  5. Yongsong Ma, Yuxing Gu, Da Jiang, Xuhui Mao, Dihua Wang. Transforming CO2 into Sulfur-Doped Carbon As a High-Efficiency Persulfate Catalyst for the Degradation of 2,4-Dichlorphenol: Influential Factors, Activation Mechanism, and Regeneration of Catalyst. ACS ES&T Water 2021, 1 (8) , 1796-1806. https://doi.org/10.1021/acsestwater.1c00112
  6. Tianbiao Zeng, Dong Feng, Qi Liu, Ruoyu Zhou. Confining Nano-GeP in Nitrogenous Hollow Carbon Fibers toward Flexible and High-Performance Lithium-Ion Batteries. ACS Applied Materials & Interfaces 2021, 13 (28) , 32978-32988. https://doi.org/10.1021/acsami.1c07387
  7. Jun Liang, Xiaoguang Duan, Xiaoyun Xu, Kexin Chen, Yue Zhang, Ling Zhao, Hao Qiu, Shaobin Wang, Xinde Cao. Persulfate Oxidation of Sulfamethoxazole by Magnetic Iron-Char Composites via Nonradical Pathways: Fe(IV) Versus Surface-Mediated Electron Transfer. Environmental Science & Technology 2021, 55 (14) , 10077-10086. https://doi.org/10.1021/acs.est.1c01618
  8. Yufei Zhen, Shishu Zhu, Zhiqiang Sun, Yu Tian, Zeng Li, Chen Yang, Jun Ma. Identifying the Persistent Free Radicals (PFRs) Formed as Crucial Metastable Intermediates during Peroxymonosulfate (PMS) Activation by N-Doped Carbonaceous Materials. Environmental Science & Technology 2021, 55 (13) , 9293-9304. https://doi.org/10.1021/acs.est.1c01974
  9. Yangke Long, Jian Dai, Shiyin Zhao, Yiping Su, Zhongying Wang, Zuotai Zhang. Atomically Dispersed Cobalt Sites on Graphene as Efficient Periodate Activators for Selective Organic Pollutant Degradation. Environmental Science & Technology 2021, 55 (8) , 5357-5370. https://doi.org/10.1021/acs.est.0c07794
  10. Xintong Li, Jun Wang, Xiaoguang Duan, Yang Li, Xiaobin Fan, Guoliang Zhang, Fengbao Zhang, Wenchao Peng. Fine-Tuning Radical/Nonradical Pathways on Graphene by Porous Engineering and Doping Strategies. ACS Catalysis 2021, 11 (8) , 4848-4861. https://doi.org/10.1021/acscatal.0c05089
  11. Shuaijun Wang, Jinqiang Zhang, Bin Li, Hongqi Sun, Shaobin Wang. Engineered Graphitic Carbon Nitride-Based Photocatalysts for Visible-Light-Driven Water Splitting: A Review. Energy & Fuels 2021, 35 (8) , 6504-6526. https://doi.org/10.1021/acs.energyfuels.1c00503
  12. Yuxian Wang, Xiaoguang Duan, Yongbing Xie, Hongqi Sun, Shaobin Wang. Nanocarbon-Based Catalytic Ozonation for Aqueous Oxidation: Engineering Defects for Active Sites and Tunable Reaction Pathways. ACS Catalysis 2020, 10 (22) , 13383-13414. https://doi.org/10.1021/acscatal.0c04232
  13. Wei Ren, Gang Nie, Peng Zhou, Hui Zhang, Xiaoguang Duan, Shaobin Wang. The Intrinsic Nature of Persulfate Activation and N-Doping in Carbocatalysis. Environmental Science & Technology 2020, 54 (10) , 6438-6447. https://doi.org/10.1021/acs.est.0c01161
  14. Rui Luo, Junwen Wu, Jing Zhao, Dong Fang, Zongtang Liu, Lin Hu. ZIF-8 derived defect-rich nitrogen-doped carbon with enhanced catalytic activity for efficient non-radical activation of peroxydisulfate. Environmental Research 2022, 204 , 112060. https://doi.org/10.1016/j.envres.2021.112060
  15. Xuan-Yuan Pei, Hong-Yu Ren, Guo-Shuai Liu, Guang-Li Cao, Guo-Jun Xie, De-Feng Xing, Nan-Qi Ren, Bing-Feng Liu. Non-radical mechanism and toxicity analysis of β-cyclodextrin functionalized biochar catalyzing the degradation of bisphenol A and its analogs by peroxydisulfate. Journal of Hazardous Materials 2022, 424 , 127254. https://doi.org/10.1016/j.jhazmat.2021.127254
  16. Xinhua Wang, Peng Zhang, Cuiping Wang, Hanzhong Jia, Xiaofu Shang, Jingchun Tang, Hongwen Sun. Metal-rich hyperaccumulator-derived biochar as an efficient persulfate activator: Role of intrinsic metals (Fe, Mn and Zn) in regulating characteristics, performance and reaction mechanisms. Journal of Hazardous Materials 2022, 424 , 127225. https://doi.org/10.1016/j.jhazmat.2021.127225
  17. Mengfei He, Peng Zhao, Ran Duan, Shengjun Xu, Gong Cheng, Mengjia Li, Shuanglong Ma. Insights on the electron transfer pathway of phenolic pollutant degradation by endogenous N-doped carbonaceous materials and peroxymonosulfate system. Journal of Hazardous Materials 2022, 424 , 127568. https://doi.org/10.1016/j.jhazmat.2021.127568
  18. Fei Liu, Yang Zhang, Shu Wang, Tianyi Gong, Ming Hua, Jieshu Qian, Bingcai Pan. Metal-free biomass with abundant carbonyl groups as efficient catalyst for the activation of peroxymonosulfate and degradation of sulfamethoxazole. Chemical Engineering Journal 2022, 430 , 132767. https://doi.org/10.1016/j.cej.2021.132767
  19. Jia-Cheng E. Yang, Min-Ping Zhu, Dionysios D. Dionysiou, Baoling Yuan, Ming-Lai Fu. Interplay of bicarbonate and the oxygen-containing groups of carbon nanotubes dominated the metal-free activation of peroxymonosulfate. Chemical Engineering Journal 2022, 430 , 133102. https://doi.org/10.1016/j.cej.2021.133102
  20. Jibo Dou, Jie Cheng, Zhijiang Lu, Ziqi Tian, Jianming Xu, Yan He. Biochar co-doped with nitrogen and boron switching the free radical based peroxydisulfate activation into the electron-transfer dominated nonradical process. Applied Catalysis B: Environmental 2022, 301 , 120832. https://doi.org/10.1016/j.apcatb.2021.120832
  21. Wenjie Tian, Jingkai Lin, Huayang Zhang, Xiaoguang Duan, Hao Wang, Hongqi Sun, Shaobin Wang. Kinetics and mechanism of synergistic adsorption and persulfate activation by N-doped porous carbon for antibiotics removals in single and binary solutions. Journal of Hazardous Materials 2022, 423 , 127083. https://doi.org/10.1016/j.jhazmat.2021.127083
  22. Linlin Wang, Liang Wang, Yawei Shi, Jiandong Zhu, Bin Zhao, Zhaohui Zhang, Guanghui Ding, Hongwei Zhang. Fabrication of Co3O4-Bi2O3-Ti catalytic membrane for efficient degradation of organic pollutants in water by peroxymonosulfate activation. Journal of Colloid and Interface Science 2022, 607 , 451-461. https://doi.org/10.1016/j.jcis.2021.08.086
  23. Zhiqun Xie, Zhiping Lyu, Jinnan Wang, Aimin Li, Philippe François-Xavier Corvini. [email protected] porous carbon hybrids derived from Mn-MOFs: Dual-reaction centre catalyst with singlet oxygen-dominant oxidation process. Chemical Engineering Journal 2022, 429 , 132299. https://doi.org/10.1016/j.cej.2021.132299
  24. Yuan Gao, Qing Wang, Guozhao Ji, Aimin Li. Degradation of antibiotic pollutants by persulfate activated with various carbon materials. Chemical Engineering Journal 2022, 429 , 132387. https://doi.org/10.1016/j.cej.2021.132387
  25. Hao Li, Yi Liu, Feng Jiang, Xing Bai, Huijie Li, Di Lang, Lin Wang, Bo Pan. Persulfate adsorption and activation by carbon structure defects provided new insights into ofloxacin degradation by biochar. Science of The Total Environment 2022, 806 , 150968. https://doi.org/10.1016/j.scitotenv.2021.150968
  26. Xin Zhang, Xinlong Yan, Xiaoyan Hu, Rui Feng, Min Zhou, Liping Wang. Efficient removal of organic pollutants by a Co/N/S-doped yolk-shell carbon catalyst via peroxymonosulfate activation. Journal of Hazardous Materials 2022, 421 , 126726. https://doi.org/10.1016/j.jhazmat.2021.126726
  27. Yang Yu, Ning Li, Xukai Lu, Beibei Yan, Guanyi Chen, Yanshan Wang, Xiaoguang Duan, Zhanjun Cheng, Shaobin Wang. Co/N co-doped carbonized wood sponge with 3D porous framework for efficient peroxymonosulfate activation: Performance and internal mechanism. Journal of Hazardous Materials 2022, 421 , 126735. https://doi.org/10.1016/j.jhazmat.2021.126735
  28. Jia Wang, Jiayi Cai, Siqi Wang, Xinquan Zhou, Xintao Ding, Jawad Ali, Li Zheng, Songlin Wang, Lie Yang, Shuang Xi, Mingju Wang, Zhuqi Chen. Biochar-based activation of peroxide: multivariate-controlled performance, modulatory surface reactive sites and tunable oxidative species. Chemical Engineering Journal 2022, 428 , 131233. https://doi.org/10.1016/j.cej.2021.131233
  29. Dan Wu, Hongshuai Kan, Ying Zhang, Tiecheng Wang, Guangzhou Qu, Peng Zhang, Hanzhong Jia, Hongwen Sun. Pyrene contaminated soil remediation using microwave/magnetite activated persulfate oxidation. Chemosphere 2022, 286 , 131787. https://doi.org/10.1016/j.chemosphere.2021.131787
  30. Shiyu Liu, Cui Lai, Bisheng Li, Xigui Liu, Xuerong Zhou, Chen Zhang, Lei Qin, Ling Li, Mingming Zhang, Huan Yi, Yukui Fu, Huchuan Yan, Liang Chen. Heteroatom doping in metal-free carbonaceous materials for the enhancement of persulfate activation. Chemical Engineering Journal 2022, 427 , 131655. https://doi.org/10.1016/j.cej.2021.131655
  31. Yuanlu Xu, Yueling Yu, Yi Yang, Tianjun Sun, Shijie Dong, Haolei Yang, Yanming Liu, Xinfei Fan, Chengwen Song. Improved separation performance of carbon nanotube hollow fiber membrane by peroxydisulfate activation. Separation and Purification Technology 2021, 276 , 119328. https://doi.org/10.1016/j.seppur.2021.119328
  32. Zhao Yang, Zhaowei Wang, Guiwei Liang, Xiaoli Zhang, Xiaoyun Xie. Catalyst bridging-mediated electron transfer for nonradical degradation of bisphenol A via natural manganese ore-cornstalk biochar composite activated peroxymonosulfate. Chemical Engineering Journal 2021, 426 , 131777. https://doi.org/10.1016/j.cej.2021.131777
  33. Chang-Mao Hung, Chiu-Wen Chen, Chin-Pao Huang, Cheng-Di Dong. Activation of peroxymonosulfate by nitrogen-doped carbocatalysts derived from brown algal (Sargassum duplicatum) for the degradation of polycyclic aromatic hydrocarbons in marine sediments. Journal of Environmental Chemical Engineering 2021, 9 (6) , 106420. https://doi.org/10.1016/j.jece.2021.106420
  34. Meijing Wang, Hao Xu, Qiansong Li, Guanyu Zhou, Qian Ye, Qingguo Wang, Jing Zhang. Panda manure biochar-based green catalyst to remove organic pollutants by activating peroxymonosulfate: Important role of non-free radical pathways. Journal of Environmental Chemical Engineering 2021, 9 (6) , 106485. https://doi.org/10.1016/j.jece.2021.106485
  35. Jihong Xu, Peisheng Zhou, Penghui Shi, Yulin Min, Qunjie Xu. Insights into the multiple mechanisms of chlorophenols oxidation via activating peroxymonosulfate by 3D N-doped porous carbon. Journal of Environmental Chemical Engineering 2021, 9 (6) , 106545. https://doi.org/10.1016/j.jece.2021.106545
  36. Chen Sun, Tong Chen, Qunxing Huang, Xiaoguang Duan, Mingxiu Zhan, Longjie Ji, Xiaodong Li, Jianhua Yan. Selective production of singlet oxygen from zinc-etching hierarchically porous biochar for sulfamethoxazole degradation. Environmental Pollution 2021, 290 , 117991. https://doi.org/10.1016/j.envpol.2021.117991
  37. Zhi-Ling Li, Di Cao, Hao Cheng, Fan Chen, Jun Nan, Bin Liang, Kai Sun, Cong Huang, Ai-Jie Wang. Ordered mesoporous carbon as an efficient heterogeneous catalyst to activate peroxydisulfate for degradation of sulfadiazine. Chinese Chemical Letters 2021, 184 https://doi.org/10.1016/j.cclet.2021.10.086
  38. Wei Miao, Ying Liu, Dandan Wang, Ningjie Du, Ziwei Ye, Yang Hou, Shun Mao, Kostya (Ken) Ostrikov. The role of Fe-Nx single-atom catalytic sites in peroxymonosulfate activation: Formation of surface-activated complex and non-radical pathways. Chemical Engineering Journal 2021, 423 , 130250. https://doi.org/10.1016/j.cej.2021.130250
  39. Nannan Wang, Yange Feng, Youbin Zheng, Feng Zhou, Daoai Wang. Triboelectrification of interface controlled by photothermal materials based on electron transfer. Nano Energy 2021, 89 , 106336. https://doi.org/10.1016/j.nanoen.2021.106336
  40. Quantao Cui, Wei Zhang, Senyou Chai, Qiting Zuo, Ki-Hyun Kim. The potential of green biochar generated from biogas residue as a heterogeneous persulfate activator and its non-radical degradation pathways: Adsorption and degradation of tetracycline. Environmental Research 2021, 55 , 112335. https://doi.org/10.1016/j.envres.2021.112335
  41. He Wang, Han Wang, Qun Yan. Peroxymonosulfate activation by algal carbocatalyst for organic dye oxidation: Insights into experimental and theoretical. Science of The Total Environment 2021, 274 , 151611. https://doi.org/10.1016/j.scitotenv.2021.151611
  42. Peixun Zhai, Haibo Liu, Fuwei Sun, Tianhu Chen, Xuehua Zou, Hanlin Wang, Ziyang Chu, Can Wang, Meng Liu, Dong Chen. Carbonization of methylene blue adsorbed on palygorskite for activating peroxydisulfate to degrade bisphenol A: An electron transfer mechanism. Applied Clay Science 2021, 172 , 106327. https://doi.org/10.1016/j.clay.2021.106327
  43. Jun Wang, Bin Li, Yang Li, Xiaobin Fan, Fengbao Zhang, Guoliang Zhang, Wenchao Peng. Facile Synthesis of Atomic Fe‐N‐C Materials and Dual Roles Investigation of Fe‐N 4 Sites in Fenton‐Like Reactions. Advanced Science 2021, 8 (22) , 2101824. https://doi.org/10.1002/advs.202101824
  44. Jun Li, Weifang Huang, Lingxiao Yang, Ge Gou, Chengyun Zhou, Longguo Li, Naiwen Li, Chao Liu, Bo Lai. Novel Ag3PO4 modified tubular carbon nitride with visible-light-driven peroxymonosulfate activation: A wide pH tolerance and reaction mechanism. Chemical Engineering Journal 2021, 285 , 133588. https://doi.org/10.1016/j.cej.2021.133588
  45. Yang Jingjing, Wang Jinling, Li Hong, Deng Yurong, Yang Chen, Zhao Qing, Dang Zhi. Nitrogen-Doped Biochar as Peroxymonosulfate Activator to Degrade 2,4-dichlorophenol: Preparation, Properties and Structure–Activity Relationship. Journal of Hazardous Materials 2021, 447 , 127743. https://doi.org/10.1016/j.jhazmat.2021.127743
  46. Wei Sun, Kangfeng Pang, Feng Ye, Mengjie Pu, Chengzhi Zhou, Cao Yang, Qichun Zhang. Efficient persulfate activation catalyzed by pyridinic N, C-OH, and thiophene S on N,S-co-doped carbon for nonradical sulfamethoxazole degradation: Identification of active sites and mechanisms. Separation and Purification Technology 2021, 288 , 120197. https://doi.org/10.1016/j.seppur.2021.120197
  47. Shengjiong Yang, Shengshuo Xu, Jiayao Tong, Dahu Ding, Gen Wang, Rongzhi Chen, Pengkang Jin, Xiaochang C. Wang. Overlooked role of nitrogen dopant in carbon catalysts for peroxymonosulfate activation: Intrinsic defects or extrinsic defects?. Applied Catalysis B: Environmental 2021, 295 , 120291. https://doi.org/10.1016/j.apcatb.2021.120291
  48. Zhaokun Xiong, Yanni Jiang, Zelin Wu, Gang Yao, Bo Lai. Synthesis strategies and emerging mechanisms of metal-organic frameworks for sulfate radical-based advanced oxidation process: A review. Chemical Engineering Journal 2021, 421 , 127863. https://doi.org/10.1016/j.cej.2020.127863
  49. Xiaohui Fan, Heng Lin, Jinjin Zhao, Yican Mao, Jiaxing Zhang, Hui Zhang. Activation of peroxymonosulfate by sewage sludge biochar-based catalyst for efficient removal of bisphenol A: Performance and mechanism. Separation and Purification Technology 2021, 272 , 118909. https://doi.org/10.1016/j.seppur.2021.118909
  50. Xue Bai, Yichen Zhang, Juan Shi, Lu Xu, Yong Wang, Pengkang Jin. A new application pattern for sludge-derived biochar adsorbent: Ideal persulfate activator for the high-efficiency mineralization of pollutants. Journal of Hazardous Materials 2021, 419 , 126343. https://doi.org/10.1016/j.jhazmat.2021.126343
  51. Ya Liu, Chunmao Chen, Xiaoguang Duan, Shaobin Wang, Yuxian Wang. Carbocatalytic ozonation toward advanced water purification. Journal of Materials Chemistry A 2021, 9 (35) , 18994-19024. https://doi.org/10.1039/D1TA02953C
  52. Wei Wei, Dong Zhou, Li Feng, Xuhao Li, Lijun Hu, Huaili Zheng, Yinli Wang. The graceful art, significant function and wide application behavior of ultrasound research and understanding in carbamazepine (CBZ) enhanced removal and degradation by Fe0/PDS/US. Chemosphere 2021, 278 , 130368. https://doi.org/10.1016/j.chemosphere.2021.130368
  53. Shizong Wang, Jianlong Wang. Nitrogen doping sludge-derived biochar to activate peroxymonosulfate for degradation of sulfamethoxazole: Modulation of degradation mechanism by calcination temperature. Journal of Hazardous Materials 2021, 418 , 126309. https://doi.org/10.1016/j.jhazmat.2021.126309
  54. Bowen Yang, Haisu Kang, Young-Jin Ko, Heesoo Woo, Geondu Gim, Jaemin Choi, Jaesung Kim, Kangwoo Cho, Eun-Ju Kim, Seung-Geol Lee, Hongshin Lee, Jaesang Lee. Persulfate activation by nanodiamond-derived carbon onions: Effect of phase transformation of the inner diamond core on reaction kinetics and mechanisms. Applied Catalysis B: Environmental 2021, 293 , 120205. https://doi.org/10.1016/j.apcatb.2021.120205
  55. Wei Sun, Kangfeng Pang, Feng Ye, Mengjie Pu, Chengzhi Zhou, Haiming Huang, Qichun Zhang, Junfeng Niu. Carbonization of camphor sulfonic acid and melamine to N,S-co-doped carbon for sulfamethoxazole degradation via persulfate activation: Nonradical dominant pathway. Separation and Purification Technology 2021, 375 , 119723. https://doi.org/10.1016/j.seppur.2021.119723
  56. Daniele Silvestri, Kamil Krawczyk, Mirosława Pawlyta, Maciej Krzywiecki, Vinod V.T. Padil, Rafael Torres-Mendieta, Farshid Ghanbari, Ozge Dinc, Miroslav Černík, Dionysios D. Dionysiou, Stanisław Wacławek. Influence of catalyst zeta potential on the activation of persulfate. Chemical Communications 2021, 57 (63) , 7814-7817. https://doi.org/10.1039/D1CC01946E
  57. Wuqi Huang, Sa Xiao, Hua Zhong, Ming Yan, Xin Yang. Activation of persulfates by carbonaceous materials: A review. Chemical Engineering Journal 2021, 418 , 129297. https://doi.org/10.1016/j.cej.2021.129297
  58. Huazhe Wang, Wanqian Guo, Qishi Si, Banghai Liu, Qi Zhao, Haichao Luo, Nanqi Ren. Non-covalent doping of carbon nitride with biochar: Boosted peroxymonosulfate activation performance and unexpected singlet oxygen evolution mechanism. Chemical Engineering Journal 2021, 418 , 129504. https://doi.org/10.1016/j.cej.2021.129504
  59. Ziyu Zhang, Xiaoyan Huang, Jie Ma, Zhiguo Pei, Lei Luo, Xin Ke, Fei Qin, Yingming Li, Ruiqiang Yang, Ying Zhu, Qinghua Zhang. Efficient removal of bisphenol S by non-radical activation of peroxydisulfate in the presence of nano-graphite. Water Research 2021, 201 , 117288. https://doi.org/10.1016/j.watres.2021.117288
  60. Shu Cai, Qi Zhang, Ziqian Wang, Sheng Hua, Dahu Ding, Tianming Cai, Ruihong Zhang. Pyrrolic N-rich biochar without exogenous nitrogen doping as a functional material for bisphenol A removal: Performance and mechanism. Applied Catalysis B: Environmental 2021, 291 , 120093. https://doi.org/10.1016/j.apcatb.2021.120093
  61. Lili Fang, Lin Ding, Wei Ren, Huiqin Hu, Yong Huang, Penghui Shao, Liming Yang, Hui Shi, Zhong Ren, Keke Han, Xubiao Luo. High exposure effect of the adsorption site significantly enhanced the adsorption capacity and removal rate: A case of adsorption of hexavalent chromium by quaternary ammonium polymers (QAPs). Journal of Hazardous Materials 2021, 416 , 125829. https://doi.org/10.1016/j.jhazmat.2021.125829
  62. Yuan Gao, Xiaoguang Duan, Bin Li, Qianqian Jia, Yang Li, Xiaobin Fan, Fengbao Zhang, Guoliang Zhang, Shaobin Wang, Wenchao Peng. Fe containing template derived atomic Fe–N–C to boost Fenton-like reaction and charge migration analysis on highly active Fe–N 4 sites. Journal of Materials Chemistry A 2021, 9 (26) , 14793-14805. https://doi.org/10.1039/D1TA02446A
  63. Xingfa Li, Dandan Liang, Chaoxu Wang, Yongguo Li, Runbin Duan, Li Yu. Effective defect generation and dual reaction pathways for phenol degradation on boron-doped carbon nanotubes. Environmental Technology 2021, , 1-22. https://doi.org/10.1080/09593330.2021.1952311
  64. Jingwen Pan, Baoyu Gao, Yue Gao, Pijun Duan, Kangying Guo, Muhammad Akram, Xing Xu, Qinyan Yue. In-situ Cu-doped carbon-supported catalysts applied for high-salinity polycarbonate plant wastewater treatment and a coupling application. Chemical Engineering Journal 2021, 416 , 129441. https://doi.org/10.1016/j.cej.2021.129441
  65. Xingfa Li, Dandan Liang, Chaoxu Wang, Yongguo Li. Insights into the peroxomonosulfate activation on boron-doped carbon nanotubes: Performance and mechanisms. Chemosphere 2021, 275 , 130058. https://doi.org/10.1016/j.chemosphere.2021.130058
  66. Shuchang Wu, Linhui Yu, Guodong Wen, Zailai Xie, Yangming Lin. Recent progress of carbon-based metal-free materials in thermal-driven catalysis. Journal of Energy Chemistry 2021, 58 , 318-335. https://doi.org/10.1016/j.jechem.2020.10.011
  67. Wenjie Liu, Chunyang Nie, Wenlang Li, Zhimin Ao, Shaobin Wang, Taicheng An. Oily sludge derived carbons as peroxymonosulfate activators for removing aqueous organic pollutants: Performances and the key role of carbonyl groups in electron-transfer mechanism. Journal of Hazardous Materials 2021, 414 , 125552. https://doi.org/10.1016/j.jhazmat.2021.125552
  68. Kejing Zhang, Xiaoye Min, Tingzheng Zhang, Mingbo Xie, Mengying Si, Liyuan Chai, Yan Shi. Selenium and nitrogen co-doped biochar as a new metal-free catalyst for adsorption of phenol and activation of peroxymonosulfate: Elucidating the enhanced catalytic performance and stability. Journal of Hazardous Materials 2021, 413 , 125294. https://doi.org/10.1016/j.jhazmat.2021.125294
  69. Mingshuo Zhu, Lingshuai Kong, Meng Xie, Wenhui Lu, Huan Liu, Nianlu Li, Zhenyu Feng, Jinhua Zhan. Carbon aerogel from forestry biomass as a peroxymonosulfate activator for organic contaminants degradation. Journal of Hazardous Materials 2021, 413 , 125438. https://doi.org/10.1016/j.jhazmat.2021.125438
  70. Jingwen Pan, Baoyu Gao, Pijun Duan, Kangying Guo, Xing Xu, Qinyan Yue. Recycling exhausted magnetic biochar with adsorbed Cu2+ as a cost-effective permonosulfate activator for norfloxacin degradation: Cu contribution and mechanism. Journal of Hazardous Materials 2021, 413 , 125413. https://doi.org/10.1016/j.jhazmat.2021.125413
  71. Wenjing Xie, Chencheng Song, Wei Ren, Jingyi Zhang, Lei Chen, Jie Sun. Reduction-oxidation series coupling degradation of chlorophenols in Pd-Catalytic Electro-Fenton system. Chemosphere 2021, 274 , 129654. https://doi.org/10.1016/j.chemosphere.2021.129654
  72. Yangyang Yang, Panpan Zhang, Kunsheng Hu, Xiaoguang Duan, Yongxiang Ren, Hongqi Sun, Shaobin Wang. Sustainable redox processes induced by peroxymonosulfate and metal doping on amorphous manganese dioxide for nonradical degradation of water contaminants. Applied Catalysis B: Environmental 2021, 286 , 119903. https://doi.org/10.1016/j.apcatb.2021.119903
  73. Hongxiang Zhang, Lai Lyu, Qian Fang, Chun Hu, Sihui Zhan, Tong Li. Cation−π structure inducing efficient peroxymonosulfate activation for pollutant degradation over atomically dispersed cobalt bonding graphene-like nanospheres. Applied Catalysis B: Environmental 2021, 286 , 119912. https://doi.org/10.1016/j.apcatb.2021.119912
  74. Dongli Guo, Shijie You, Fang Li, Yanbiao Liu. Engineering carbon nanocatalysts towards efficient degradation of emerging organic contaminants via persulfate activation: A review. Chinese Chemical Letters 2021, 120 https://doi.org/10.1016/j.cclet.2021.06.027
  75. Zhi-Hui Xie, Hong-Yu Zhou, Chuan-Shu He, Zhi-Cheng Pan, Gang Yao, Bo Lai. Synthesis, application and catalytic performance of layered double hydroxide based catalysts in advanced oxidation processes for wastewater decontamination: A review. Chemical Engineering Journal 2021, 414 , 128713. https://doi.org/10.1016/j.cej.2021.128713
  76. Yanxi Chen, Renli Yin, Lixi Zeng, Wanqian Guo, Mingshan Zhu. Insight into the effects of hydroxyl groups on the rates and pathways of tetracycline antibiotics degradation in the carbon black activated peroxydisulfate oxidation process. Journal of Hazardous Materials 2021, 412 , 125256. https://doi.org/10.1016/j.jhazmat.2021.125256
  77. Tokuhisa Kawawaki, Yuki Kataoka, Momoko Hirata, Yuki Iwamatsu, Sakiat Hossain, Yuichi Negishi. Toward the creation of high-performance heterogeneous catalysts by controlled ligand desorption from atomically precise metal nanoclusters. Nanoscale Horizons 2021, 6 (6) , 409-448. https://doi.org/10.1039/D1NH00046B
  78. Pengxiang Qiu, Ziwen Cheng, Ningxuan Xue, Yujing Zeng, Xuan Kai, Shuai Zhang, Chenmin Xu, Fengling Liu, Zhaobing Guo. The synergistic effect in metal-free graphene oxide coupled graphitic carbon nitride/light/peroxymonosulfate system: Photothermal effect and catalyst stability. Carbon 2021, 178 , 81-91. https://doi.org/10.1016/j.carbon.2021.02.088
  79. Jingwen Pan, Baoyu Gao, Pijun Duan, Kangying Guo, Muhammad Akram, Xing Xu, Qinyan Yue, Yue Gao. Improving peroxymonosulfate activation by copper ion-saturated adsorbent-based single atom catalysts for the degradation of organic contaminants: electron-transfer mechanism and the key role of Cu single atoms. Journal of Materials Chemistry A 2021, 9 (19) , 11604-11613. https://doi.org/10.1039/D1TA02237G
  80. Jiali Peng, Yongli He, Chenying Zhou, Shijun Su, Bo Lai. The carbon nanotubes-based materials and their applications for organic pollutant removal: A critical review. Chinese Chemical Letters 2021, 32 (5) , 1626-1636. https://doi.org/10.1016/j.cclet.2020.10.026
  81. Daniel T. Oyekunle, Xinquan Zhou, Ajmal Shahzad, Zhuqi Chen. Review on carbonaceous materials as persulfate activators: structure–performance relationship, mechanism and future perspectives on water treatment. Journal of Materials Chemistry A 2021, 9 (13) , 8012-8050. https://doi.org/10.1039/D1TA00033K
  82. Jin-Cheng Shu, Xiao-Yuan Huang, Mao-Sheng Cao. Assembling 3D flower-like Co3O4-MWCNT architecture for optimizing low-frequency microwave absorption. Carbon 2021, 174 , 638-646. https://doi.org/10.1016/j.carbon.2020.11.087
  83. Ping Liang, Dingding Meng, Yi Liang, Zheng Wang, Chi Zhang, Shaobin Wang, Zhonghua Zhang. Cation deficiency tuned LaCoO3−δ perovskite for peroxymonosulfate activation towards bisphenol A degradation. Chemical Engineering Journal 2021, 409 , 128196. https://doi.org/10.1016/j.cej.2020.128196
  84. Hengyi Fu, Haoyu Luo, Qintie Lin, Quanfa Zhong, Zhuofan Huang, Yupeng Wang, Libin Wu. Transformation to nonradical pathway for the activation of peroxydisulfate after doping S into Fe3C-encapsulated N/S-codoped carbon nanotubes. Chemical Engineering Journal 2021, 409 , 128201. https://doi.org/10.1016/j.cej.2020.128201
  85. Xiaoya Ren, Jingjing Wang, Jiangfang Yu, Biao Song, Haopeng Feng, Maocai Shen, Hao Zhang, Jiajing Zou, Guangming Zeng, Lin Tang, Jiajia Wang. Waste valorization: Transforming the fishbone biowaste into biochar as an efficient persulfate catalyst for degradation of organic pollutant. Journal of Cleaner Production 2021, 291 , 125225. https://doi.org/10.1016/j.jclepro.2020.125225
  86. Wenjie Tian, Jingkai Lin, Huayang Zhang, Xiaoguang Duan, Hongqi Sun, Hao Wang, Shaobin Wang. Enhanced removals of micropollutants in binary organic systems by biomass derived porous carbon/peroxymonosulfate. Journal of Hazardous Materials 2021, 408 , 124459. https://doi.org/10.1016/j.jhazmat.2020.124459
  87. Yaobin Ding, Xueru Wang, Libin Fu, Xueqin Peng, Cong Pan, Qihang Mao, Chengjun Wang, Jingchun Yan. Nonradicals induced degradation of organic pollutants by peroxydisulfate (PDS) and peroxymonosulfate (PMS): Recent advances and perspective. Science of The Total Environment 2021, 765 , 142794. https://doi.org/10.1016/j.scitotenv.2020.142794
  88. Wentian Zheng, Yanbiao Liu, Wen Liu, Haodong Ji, Fang Li, Chensi Shen, Xiaofeng Fang, Xiang Li, Xiaoguang Duan. A novel electrocatalytic filtration system with carbon nanotube supported nanoscale zerovalent copper toward ultrafast oxidation of organic pollutants. Water Research 2021, 194 , 116961. https://doi.org/10.1016/j.watres.2021.116961
  89. Guangfeng Xiao, Tiantian Xu, Muhammad Faheem, Yanxing Xi, Ting Zhou, Haseeb Tufail Moryani, Jianguo Bao, Jiangkun Du. Evolution of Singlet Oxygen by Activating Peroxydisulfate and Peroxymonosulfate: A Review. International Journal of Environmental Research and Public Health 2021, 18 (7) , 3344. https://doi.org/10.3390/ijerph18073344
  90. Paraskevi Ntzoufra, John Vakros, Zacharias Frontistis, Sotirios Tsatsos, Georgios Kyriakou, Stella Kennou, Ioannis D. Manariotis, Dionissios Mantzavinos. Effect of sodium persulfate treatment on the physicochemical properties and catalytic activity of biochar prepared from spent malt rootlets. Journal of Environmental Chemical Engineering 2021, 9 (2) , 105071. https://doi.org/10.1016/j.jece.2021.105071
  91. Xiaoyong Yu, Lijing Wang, Xin Wang, Hongzhi Liu, Ziyuan Wang, Yixuan Huang, Guoqiang Shan, Weichao Wang, Lingyan Zhu. Enhanced nonradical catalytic oxidation by encapsulating cobalt into nitrogen doped graphene: highlight on interfacial interactions. Journal of Materials Chemistry A 2021, 9 (11) , 7198-7207. https://doi.org/10.1039/D0TA10662C
  92. Lijing Peng, Yanan Shang, Baoyu Gao, Xing Xu. Co3O4 anchored in N, S heteroatom co-doped porous carbons for degradation of organic contaminant: role of pyridinic N-Co binding and high tolerance of chloride. Applied Catalysis B: Environmental 2021, 282 , 119484. https://doi.org/10.1016/j.apcatb.2020.119484
  93. Qiuyi Ji, Xinying Cheng, Yijie Wu, Weiming Xiang, Huan He, Zhe Xu, Chenmin Xu, Chengdu Qi, Shiyin Li, Limin Zhang, Shaogui Yang. Visible light absorption by perylene diimide for synergistic persulfate activation towards efficient photodegradation of bisphenol A. Applied Catalysis B: Environmental 2021, 282 , 119579. https://doi.org/10.1016/j.apcatb.2020.119579
  94. Yudong Xue, Nguyet N.T. Pham, Gwiwoong Nam, Jaemin Choi, Yong-Yoon Ahn, Hongshin Lee, Jinho Jung, Seung-Geol Lee, Jaesang Lee. Persulfate activation by ZIF-67-derived cobalt/nitrogen-doped carbon composites: Kinetics and mechanisms dependent on persulfate precursor. Chemical Engineering Journal 2021, 408 , 127305. https://doi.org/10.1016/j.cej.2020.127305
  95. Jingjing He, Yu Wan, Wenjun Zhou. ZIF-8 derived Fe‒N coordination moieties anchored carbon nanocubes for efficient peroxymonosulfate activation via non-radical pathways: Role of FeNx sites. Journal of Hazardous Materials 2021, 405 , 124199. https://doi.org/10.1016/j.jhazmat.2020.124199
  96. Zhongjuan Wang, Yunhe Li, Guohua Shen, Yuanqing Li, Xinyi Zhang, Jianfeng Gou, Xiuwen Cheng. Synthesis of CMK/LDH and CMK/CLDH for sulfamethoxazole degradation by PS activation: A comparative study of characterization and operating parameter, mechanism pathway. Separation and Purification Technology 2021, 258 , 118018. https://doi.org/10.1016/j.seppur.2020.118018
  97. Weike Zhao, Bo Zhou. Assessing the role of CNTs in H2O2/Fe(III) Fenton-like process: Mechanism, DFT calculations and ecotoxicity evaluation. Separation and Purification Technology 2021, 259 , 118218. https://doi.org/10.1016/j.seppur.2020.118218
  98. Liangliang Xiong, Wei Ren, Heng Lin, Hui Zhang. Efficient removal of bisphenol A with activation of peroxydisulfate via electrochemically assisted Fe(III)-nitrilotriacetic acid system under neutral condition. Journal of Hazardous Materials 2021, 403 , 123874. https://doi.org/10.1016/j.jhazmat.2020.123874
  99. Chen Sun, Tong Chen, Qunxing Huang, Xiaoguang Duan, Mingxiu Zhan, Longjie Ji, Xiaodong Li, Shaobin Wang, Jianhua Yan. Biochar cathode: Reinforcing electro-Fenton pathway against four-electron reduction by controlled carbonization and surface chemistry. Science of The Total Environment 2021, 754 , 142136. https://doi.org/10.1016/j.scitotenv.2020.142136
  100. Xiaojiao Chen, Yingyi Wang, Xiaomin Hu. Novel strategy of using a C/C electrodes electro-activated peroxymonosulfate to remove NO from simulated flue gas. Separation and Purification Technology 2021, 257 , 117859. https://doi.org/10.1016/j.seppur.2020.117859
Load all citations