Citation: Yang Xia, Kangyan Zhang, Heng Yang, Lijuan Shi, Qun Yi. Improving Photocatalytic H₂O₂ Production over iCOF/Bi₂O₃ S-Scheme Heterojunction in Pure Water via Dual Channel Pathways[J]. Acta Physico-Chimica Sinica, ;2024, 40(11): 240701. doi: 10.3866/PKU.WHXB202407012 shu

Improving Photocatalytic H₂O₂ Production over iCOF/Bi₂O₃ S-Scheme Heterojunction in Pure Water via Dual Channel Pathways

Yang Xia ^1,, ,
Kangyan Zhang ¹ ,
Heng Yang ^2,, ,
Lijuan Shi ¹ ,
Qun Yi ^1,,

1.
Key Laboratory of Green Chemical Engineering Process of Ministry of Education, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, Wuhan 430072, China
2.
College of Chemistry and Environmental Engineering, Wuhan Polytechnic University, Wuhan 430023, China

Corresponding author: Yang Xia, xiayang410@sina.com Heng Yang, yhxg666@sina.com Qun Yi, yq20071001@163.com
Received Date: 9 July 2024
Revised Date: 16 August 2024
Accepted Date: 19 August 2024
Available Online: 27 August 2024
Fund Project: the National Natural Science Foundation of China 2210821the Key Research and Development Project of Hainan Province ZDYF2024GXJS005the Research and Innovation Initiatives of WHPU 2024Y18

Solar photocatalysis is a green, economical, and sustainable method for H₂O₂ synthesis, which has been regarded as the most promising alternative to the traditional anthraquinone oxidation method. However, single-component photocatalyst exhibits moderate activity owing to the limited light-harvesting range, fast charge recombination and inadequate redox capacity. Moreover, the addition of sacrificial agents is required in the reaction system. Herein, we present the development of an S-scheme heterojunction, achieved through photodepositing Bi₂O₃ nanoparticles (BO) on ionic covalent organic framework nanofiber (iCOF). The optimized photocatalyst iCOF/BO10 shows the highest H₂O₂ production performance in pure water, achieving an H₂O₂ yield of 9.76 mmol·g⁻¹·h⁻¹ with an apparent quantum yield (AQY) of 5.5% at 420 nm. This photocatalytic performance is approximately 2.2 and 5.6 times as high as that of pristine iCOF and BO, respectively. In-depth characterizations including in situ irradiated XPS, DFT-calculations, active species trapping experiments and in situ DRIFTS, reveal that the obtained sample not only facilitates charge carrier separation and enhances light absorption capability, but also maximizes the redox ability to concurrently achieve indirect 2e⁻ ORR and 4e⁻ WOR for H₂O₂ production. Additionally, the generated O₂ from the 4e⁻ WOR is capable of accelerating the reaction kinetics for H₂O₂ formation via the indirect 2e⁻ ORR pathway, enabling overall photocatalytic H₂O₂ synthesis. This work provides a new insight into creating innovative catalysts for achieving high-efficiency photosynthesis of H₂O₂.
- Photocatalysis,
- S-scheme heterojunction,
- H₂O₂ production,
- Non-sacrificial agent,
- Dual channels
1. [1]
  Yu, X.; Viengkeo, B.; He, Q.; Zhao, X.; Huang, Q.; Li, P.; Huang, W.; Li, Y. Adv. Sustainable Syst. 2021, 5, 2100184. doi: 10.1002/adsu.202100184 doi: 10.1002/adsu.202100184
2. [2]
  Chen, Z.; Yao, D.; Chu, C.; Mao, S. Chem. Eng. J. 2023, 451, 138489. doi: 10.1016/j.cej.2022.138489 doi: 10.1016/j.cej.2022.138489
3. [3]
  Chen, H.; Gao, S.; Huang, G.; Chen, Q.; Gao, Y.; Bi, J. Appl. Catal. B: Environ. 2024, 343, 123545. doi: 10.1016/j.apcatb.2023.123545 doi: 10.1016/j.apcatb.2023.123545
4. [4]
  Hsu, J.; Wei, L.; Chen, W.; Liu, S.; Wang, H. ACS Omega 2022, 7, 23727. doi: 10.1021/acsomega.2c02371 doi: 10.1021/acsomega.2c02371
5. [5]
  Tang, X.; Li, F.; Li, F.; Jiang, Y.; Yu, C. Chin. J. Catal. 2023, 52, 79. doi: 10.1016/s1872-2067(23)64498-5 doi: 10.1016/s1872-2067(23)64498-5
6. [6]
  Hou, H.; Zeng, X.; Zhang, X. Angew. Chem. Int. Ed. 2020, 59, 17356. doi: 10.1002/anie.201911609 doi: 10.1002/anie.201911609
7. [7]
  Xia, Y.; Zhu, B.; Qin, X.; Ho, W.; Yu, J. Chem. Eng. J. 2023, 467, 143528. doi: 10.1016/j.cej.2023.143528 doi: 10.1016/j.cej.2023.143528
8. [8]
  He, H.; Wang, Z.; Zhang, J.; Shao, C.; Dai, K.; Fan, K. Adv. Funct. Mater. 2024, 3, 2315426. doi: 10.1002/adfm.202315426 doi: 10.1002/adfm.202315426
9. [9]
  Li, Y.; Liu, Y.; Wang, Z.; Wang, P.; Zheng, Z.; Cheng, H.; Dai, Y.; Huang, B. Chin. J. Catal. 2023, 45, 132. doi: 10.1016/s1872-2067(22)64163-9 doi: 10.1016/s1872-2067(22)64163-9
10. [10]
  He, R.; Xu, D.; Li, X. J. Mater. Sci. Technol. 2023, 138, 256. doi: 10.1016/j.jmst.2022.09.002 doi: 10.1016/j.jmst.2022.09.002
11. [11]
  Chai, H.; Nan, J.; Jin, W.; Wu, F.; Liu, B.; Guo, Y. Chem. Eng. J. 2024, 489, 151293. doi: 10.1016/j.cej.2024.151293 doi: 10.1016/j.cej.2024.151293
12. [12]
  Li, L.; Xu, L.; Hu, Z.; Yu, J. Adv. Funct. Mater. 2021, 31, 2106120. doi: 10.1002/adfm.202106120 doi: 10.1002/adfm.202106120
13. [13]
  Zhang, Y.; Qiu, J.; Zhu, B.; Sun, G.; Cheng, B.; Wang, L. Chin. J. Catal. 2024, 57, 143. doi: 10.1016/s1872-2067(23)64580-2 doi: 10.1016/s1872-2067(23)64580-2
14. [14]
  Meng, K.; Zhang, J.; Cheng, B.; Ren, X.; Xia, Z.; Xu, F.; Zhang, L.; Yu, J. Adv. Mater. 2024, 36, 2406460. doi: 10.1002/adma.202406460 doi: 10.1002/adma.202406460
15. [15]
  Zhang, X.; Gao, D.; Zhu, B.; Cheng, B.; Yu, J.; Yu, H. Nat. Commun. 2024, 15, 3212. doi: 10.1038/s41467-024-47624-7. doi: 10.1038/s41467-024-47624-7
16. [16]
  Zhu, B.; Liu, J.; Sun, J.; Xie, F.; Tan, H.; Cheng, B.; Zhang, B. J. Mater. Sci. Technol. 2023, 162, 90. doi: 10.1016/j.jmst.2023.03.054 doi: 10.1016/j.jmst.2023.03.054
17. [17]
  Xu, M.; Gao, C.; Yao, S.; Sun, S.; Zhang, L.; Li, K.; Cheng, X. J. Mater. Chem. C 2022, 10, 8101. doi: 10.1039/d2tc00500j doi: 10.1039/d2tc00500j
18. [18]
  Wu, Y.; Yang, Y.; Gu, M.; Bie, C.; Tan, H.; Cheng, B.; Xu, J. Chin. J. Catal. 2023, 53, 123. doi: org/10.1016/s1872-2067(23)64514-0 doi: 10.1016/s1872-2067(23)64514-0
19. [19]
  Isaka, Y.; Kawase, Y.; Kuwahara, Y.; Mori, K.; Yamashita, H. Angew. Chem. Int. Ed. 2019, 58, 5402. doi: 10.1002/ange.201901961 doi: 10.1002/ange.201901961
20. [20]
  Qiu, J.; Meng, K.; Zhang, Y.; Cheng, B.; Zhang, J.; Wang, L.; Yu, J. Adv. Mater. 2024, 36, 2400288. doi: 10.1002/adma.202400288 doi: 10.1002/adma.202400288
21. [21]
  Zhao, Y.; Liu, Y.; Cao, J.; Wang, H.; Shao, M.; Huang, H.; Liu, Y.; Kang, Z. Appl. Catal. B: Environ. 2020, 278, 119289. doi: 10.1016/j.apcatb.2020.119289 doi: 10.1016/j.apcatb.2020.119289
22. [22]
  Liu, S.; Zhu, C.; Xu, J.; Lu, L.; Fang, Q.; Xu, C.; Zheng, Y.; Song, S.; Shen, Y. Appl. Catal. B: Environ. 2024, 344, 123629. doi: 10.1016/j.apcatb.2023.123629 doi: 10.1016/j.apcatb.2023.123629
23. [23]
  Wu, X.; Chen, G.; Wang, J.; Li, J.; Wang, G. Acta Phys.-Chim.Sin. 2023, 39, 2212016. doi: 10.3866/PKU.WHXB202212016 doi: 10.3866/PKU.WHXB202212016
24. [24]
  Wu, X.; Chen, G.; Li, L.; Wang, J.; Wang, G. J. Mater. Sci. Technol. 2023, 167, 184. doi: org/10.1016/j.jmst.2023.05.046 doi: 10.1016/j.jmst.2023.05.046
25. [25]
  Wu, X.; Tan, L.; Chen, G.; Kang, J.; Wang, G. Sci. China Mater. 2024, 67, 444. doi: org/10.1007/s40843-023-2755-2 doi: 10.1007/s40843-023-2755-2
26. [26]
  Li, G.; Fu, P.; Yue, Q.; Ma, F.; Zhao, X.; Dong, S.; Han, X.; Zhou, Y.; Wang, J. Chem Catal. 2022, 2, 1734. doi: 10.1016/j.checat.2022.05.002 doi: 10.1016/j.checat.2022.05.002
27. [27]
  Chen, Z.; Wan, S.; Cheng, B.; Wang, W.; Xiang, Y.; Yu, J.; Cao, S. Sci. China Chem. 2024, 67, 1953. doi: 10.1007/s11426-024-2012-5 doi: 10.1007/s11426-024-2012-5
28. [28]
  Jiang, Z.; Long, Q.; Cheng, B.; He, R.; Wang, L. J. Mater. Sci. Technol. 2023, 162, 1. doi: 10.1016/j.jmst.2023.03.045 doi: 10.1016/j.jmst.2023.03.045
29. [29]
  Zhang, K.; Li, Y.; Yuan, S.; Zhang, L.; Wang, Q. Acta Phys.-Chim.Sin. 2023, 39, 2212010. doi: 10.3866/pku.whxb202212010 doi: 10.3866/pku.whxb202212010
30. [30]
  Yu, W.; Bie, C. Acta Phys.-Chim.Sin. 2024, 40, 2307022. doi: 10.3866/pku.whxb202307022 doi: 10.3866/pku.whxb202307022
31. [31]
  Yan, J.; Wei, L. Acta Phys.-Chim.Sin. 2024, 40, 2312024. doi: 10.3866/pku.whxb202312024 doi: 10.3866/pku.whxb202312024
32. [32]
  Xu, Q.; He, R.; Li, Y. Acta Phys.-Chim.Sin. 2023, 39, 2211009. doi: 10.3866/pku.whxb202211009 doi: 10.3866/pku.whxb202211009
33. [33]
  He, B.; Wang, Z.; Xiao, P.; Chen, T.; Yu, J.; Zhang, L. Adv. Mater., 2022, 34, 2203225. doi: 10.1002/adma.202203225 doi: 10.1002/adma.202203225
34. [34]
  He, R.; Liu, H.; Liu, H.; Xu, D.; Zhang, L. J. Mater. Sci. Technol., 2020, 52, 145. doi: 10.1016/j.jmst.2020.03.027 doi: 10.1016/j.jmst.2020.03.027
35. [35]
  Zhang, Z.; Wen, L.; Liao, S.; Zeng, X.; Zhou, R.; Zeng, Y. Chem. Eng. J. 2023, 474, 145473. doi: 10.1016/j.cej.2023.145473 doi: 10.1016/j.cej.2023.145473
36. [36]
  Zhu, B.; Dong, Q.; Huang, J.; Yang, M.; Chen, X.; Zhai, C.; Chen, Q.; Wang, B.; Tao, H.; Chen, L. ACS Omega 2023, 8, 13702. doi: 10.1021/acsomega.2c07899 doi: 10.1021/acsomega.2c07899
37. [37]
  Kan, L.; Mu, W.; Chang, C.; Lian, F. Sep. Purif. Technol. 2023, 312, 123388. doi: 10.1016/j.seppur.2023.123388 doi: 10.1016/j.seppur.2023.123388
38. [38]
  Li, G.; Zhao, X.; Yue, Q.; Fu, P.; Ma, F.; Wang, J.; Zhou, Y. J. Energy Chem., 2023, 82, 40. doi: 10.1016/j.jechem.2023.02.047 doi: 10.1016/j.jechem.2023.02.047
39. [39]
  Wang, D.; Yu, X.; Feng, Q.; Lin, X.; Huang, Y.; Huang, X.; Li, X.; Chen, K.; Zhao, B.; Zhang, Z. J. Alloy. Compd., 2021, 859, 157795. doi: 10.1016/j.jallcom.2020.157795 doi: 10.1016/j.jallcom.2020.157795
40. [40]
  Zang, Y.; Cheng, Y.; Wang, Z.; Peng, P.; Dong, Q.; Chen, H.; Wang, R.; Zang, S. Appl. Catal. B: Environ. 2022, 302, 120817. doi: 10.1016/j.apcatb.2021.120817 doi: 10.1016/j.apcatb.2021.120817
41. [41]
  She, S.; Zhao, B.; Wang, J.; Wei, Z.; Wu, X.; Li, Y. Sep. Purif. Technol. 2023, 309, 123064. doi: 10.1016/j.seppur.2022.123064 doi: 10.1016/j.seppur.2022.123064
42. [42]
  Xu, G.; Guan, X.; Wang, X.; Zhang, C.; Zhang, X.; Liu, J.; Li, R.; Fan, C. Mater. Lett. 2023, 349, 134806. doi: 10.1016/j.matlet.2023.134806 doi: 10.1016/j.matlet.2023.134806
43. [43]
  Wang, M.; Chen, Y.; Sun, L.; Chen, Y.; Zhang, Y.; Dong, L.; Zhao, L.; Yan, F. Mol. Catal. 2024, 552, 113690. doi: 10.1016/j.mcat.2023.113690 doi: 10.1016/j.mcat.2023.113690
44. [44]
  Zhang, J.; Liu, J.; Ma, H.; Luo, X.; Han, C.; Zhou, R.; Yuan, S.; Li, D.; Wu, T. J. Mater. Chem. A 2024, 12, 14398. doi: 10.1039/d4ta02087a doi: 10.1039/d4ta02087a
45. [45]
  Qin, X.; Tan, H.; Zhao, Y.; Cheng, S.; Zhou, M.; Lin, J.; Ho, W.; Li, H.; Lee, S. Adv. Energy Sust. Res. 2023, 4, 2200157. doi: 10.1002/aesr.202200157 doi: 10.1002/aesr.202200157
46. [46]
  Xiao, L.; Ren, W.; Shen, S.; Chen, M.; Liao, R.; Zhou, Y.; Li, X. Acta Phys.-Chim.Sin. 2023, 40, 2308036. doi: 10.3866/pku.whxb202308036 doi: 10.3866/pku.whxb202308036
47. [47]
  Pierotti, R.; Rouquerol, J. Pure Appl. Chem. 1985, 57, 603. doi: 10.1351/pac198557040603 doi: 10.1351/pac198557040603
48. [48]
  Shao, Y.; Hao, X.; Lu, S.; Jin, Z. Chem. Eng. J. 2023, 454, 140123. doi: 10.1016/j.cej.2022.140123 doi: 10.1016/j.cej.2022.140123
49. [49]
  Kruk, M.; Jaroniec, M. Chem. Mater. 2001, 13, 3169. doi: 10.1021/cm0101069 doi: 10.1021/cm0101069
50. [50]
  Xia, Y.; Zhu, B.; Li, L.; Ho, W.; Wu, J.; Chen, H.; Yu, J. Small 2023, 19, 2301928. doi: 10.1002/smll.202301928 doi: 10.1002/smll.202301928
51. [51]
  Wang, C.; Liu, H.; Wang, G.; Fang, H.; Yuan, X.; Lu, C. Chem. Eng. J. 2022, 450, 138167. doi: 10.1016/j.cej.2022.138167 doi: 10.1016/j.cej.2022.138167
52. [52]
  Li, C.; Liu, X.; Huo, P.; Yan, Y.; Liao, G.; Ding, G.; Liu, C. Small 2021, 17, 2102539. doi: 10.1002/smll.202102539 doi: 10.1002/smll.202102539
53. [53]
  Tang, R.; Gong, D.; Deng, Y.; Xiong, S.; Deng, J.; Li, L.; Zhou, Z.; Zheng, J.; Su, L.; Yang, L. Chem. Eng. J. 2022, 427, 131809. doi: 10.1016/j.cej.2021.131809 doi: 10.1016/j.cej.2021.131809
54. [54]
  Cheng, J.; Wan, S.; Cao, S. Angew. Chem. Int. Ed. 2023, 62, 202310476. doi: 10.1002/anie.202310476 doi: 10.1002/anie.202310476
55. [55]
  Zhang, H.; Liu, J.; Zhang, Y.; Cheng, B.; Zhu, B.; Wang, L. J. Mater. Sci. Technol. 2023, 166, 241. doi: 10.1016/j.jmst.2023.05.030 doi: 10.1016/j.jmst.2023.05.030
56. [56]
  Cheng, C.; Yu, J.; Xu, D.; Wang, L.; Liang, G.; Zhang, L.; Jaroniec, M. Nat. Commun. 2024, 15, 1313. doi: 10.1038/s41467-024-45604-5 doi: 10.1038/s41467-024-45604-5
57. [57]
  Zhang, X.; Yu, J.; Macyk, W.; Wageh, S.; Ghamdi, A.A.; Wang, L. Adv. Sustain. Syst. 2023, 7, 2200113. doi: 10.1002/adsu.202200113 doi: 10.1002/adsu.202200113
58. [58]
  Deng, X.; Zhang, J.; Qi, K.; Liang, G.; Xu, F.; Yu, J. Nat. Commun. 2024, 15, 4807. doi: 10.1038/s41467-024-49004-7 doi: 10.1038/s41467-024-49004-7
59. [59]
  Zhou, S.; Wen, D.; Zhong, W.; Zhang, J.; Su, Y.; Meng, A. J. Mater. Sci. Technol. 2024, 199, 53. doi: 10.1016/j.jmst.2024.02.048 doi: 10.1016/j.jmst.2024.02.048
60. [60]
  Wei, J.; Chen, Y.; Zhang, H.; Zhuang, Z.; Yu, Y. Chin. J. Catal. 2021, 42, 78 doi: 10.1016/S1872-2067(20)63661-0 doi: 10.1016/S1872-2067(20)63661-0
61. [61]
  Zhang, Y.; Qiu, J.; Zhu, B.; Fedin, M. V.; Cheng, B.; Yu, J.; Zhang, L. Chem. Eng. J. 2022, 444, 136584. doi: 10.1016/j.cej.2022.136584 doi: 10.1016/j.cej.2022.136584
62. [62]
  Fang, W.; Wang, L.; Meng, X.; Li, C. J. Alloy. Compd. 2023, 947, 169606. doi: 10.1016/j.jallcom.2023.169606 doi: 10.1016/j.jallcom.2023.169606
63. [63]
  Yue, J.; Song, L.; Fan, Y.; Pan, Z.; Yang, P.; Ma, Y.; Xu, Q.; Tang, B. Angew. Chem. Int. Ed. 2023, 62, 202309624. doi: 10.1002/anie.202309624 doi: 10.1002/anie.202309624
1. [1]
  Menglan Wei , Xiaoxia Ou , Yimeng Wang , Mengyuan Zhang , Fei Teng , Kaixuan Wang . S-scheme heterojunction g-C₃N₄/Bi₂WO₆ highly efficient degradation of levofloxacin: performance, mechanism and degradation pathway. Acta Physico-Chimica Sinica, 2025, 41(9): 100105-0. doi: 10.1016/j.actphy.2025.100105
2. [2]
  Bowen Liu , Jianjun Zhang , Han Li , Bei Cheng , Chuanbiao Bie . MOF-derived ZnO/PANI S-scheme heterojunction for efficient photocatalytic phenol mineralization coupled with H₂O₂ generation. Acta Physico-Chimica Sinica, 2025, 41(10): 100121-0. doi: 10.1016/j.actphy.2025.100121
3. [3]
  Chenye An , Sikandaier Abiduweili , Xue Guo , Yukun Zhu , Hua Tang , Dongjiang Yang . Hierarchical S-scheme Heterojunction of Red Phosphorus Nanoparticles Embedded Flower-like CeO₂ Triggering Efficient Photocatalytic Hydrogen Production. Acta Physico-Chimica Sinica, 2024, 40(11): 2405019-0. doi: 10.3866/PKU.WHXB202405019
4. [4]
  Jiali Lei , Juan Wang , Wenhui Zhang , Guohong Wang , Zihui Liang , Jinmao Li . TiO₂/CdIn₂S₄ S-scheme heterojunction photocatalyst promotes photocatalytic hydrogen evolution coupled vanillyl alcohol oxidation. Acta Physico-Chimica Sinica, 2025, 41(12): 100174-0. doi: 10.1016/j.actphy.2025.100174
5. [5]
  Deyun Ma , Fenglan Liang , Qingquan Xue , Yanping Liu , Chunqiang Zhuang , Shijie Li . Interfacial engineering of Cd_0.5Zn_0.5S/BiOBr S-scheme heterojunction with oxygen vacancies for effective photocatalytic antibiotic removal. Acta Physico-Chimica Sinica, 2025, 41(12): 100190-0. doi: 10.1016/j.actphy.2025.100190
6. [6]
  Yi Yang , Xin Zhou , Miaoli Gu , Bei Cheng , Zhen Wu , Jianjun Zhang . Femtosecond transient absorption spectroscopy investigation on ultrafast electron transfer in S-scheme ZnO/CdIn₂S₄ photocatalyst for H₂O₂ production and benzylamine oxidation. Acta Physico-Chimica Sinica, 2025, 41(6): 100064-0. doi: 10.1016/j.actphy.2025.100064
7. [7]
  Xuejiao Wang , Suiying Dong , Kezhen Qi , Vadim Popkov , Xianglin Xiang . Photocatalytic CO₂ Reduction by Modified g-C₃N₄. Acta Physico-Chimica Sinica, 2024, 40(12): 2408005-0. doi: 10.3866/PKU.WHXB202408005
8. [8]
  Yuejiao An , Wenxuan Liu , Yanfeng Zhang , Jianjun Zhang , Zhansheng Lu . Revealing Photoinduced Charge Transfer Mechanism of SnO₂/BiOBr S-Scheme Heterostructure for CO₂ Photoreduction. Acta Physico-Chimica Sinica, 2024, 40(12): 2407021-0. doi: 10.3866/PKU.WHXB202407021
9. [9]
  Jiajie Cai , Chang Cheng , Bowen Liu , Jianjun Zhang , Chuanjia Jiang , Bei Cheng . CdS/DBTSO-BDTO S-scheme photocatalyst for H₂ production and its charge transfer dynamics. Acta Physico-Chimica Sinica, 2025, 41(8): 100084-0. doi: 10.1016/j.actphy.2025.100084
10. [10]
  Shijie Li , Ke Rong , Xiaoqin Wang , Chuqi Shen , Fang Yang , Qinghong Zhang . Design of Carbon Quantum Dots/CdS/Ta₃N₅ S-scheme Heterojunction Nanofibers for Efficient Photocatalytic Antibiotic Removal. Acta Physico-Chimica Sinica, 2024, 40(12): 2403005-0. doi: 10.3866/PKU.WHXB202403005
11. [11]
  Qishen Wang , Changzhao Chen , Mengqing Li , Lingmin Wu , Kai Dai . Lignin derived carbon quantum dots and oxygen vacancies coregulated S-scheme LCQDs/Bi₂WO₆ heterojunction for photocatalytic H₂O₂ production. Acta Physico-Chimica Sinica, 2025, 41(11): 100147-0. doi: 10.1016/j.actphy.2025.100147
12. [12]
  You Wu , Chang Cheng , Kezhen Qi , Bei Cheng , Jianjun Zhang , Jiaguo Yu , Liuyang Zhang . Efficient Photocatalytic Production of H₂O₂ over ZnO/D-A Conjugated Polymer S-scheme Heterojunction and Charge Transfer Dynamics Investigation. Acta Physico-Chimica Sinica, 2024, 40(11): 2406027-0. doi: 10.3866/PKU.WHXB202406027
13. [13]
  Xinwan Zhao , Yue Cao , Minjun Lei , Zhiliang Jin , Tsubaki Noritatsu . Constructing S-scheme heterojunctions by integrating covalent organic frameworks with transition metal sulfides for efficient noble-metal-free photocatalytic hydrogen evolution. Acta Physico-Chimica Sinica, 2025, 41(12): 100152-0. doi: 10.1016/j.actphy.2025.100152
14. [14]
  Xiutao Xu , Chunfeng Shao , Jinfeng Zhang , Zhongliao Wang , Kai Dai . Rational Design of S-Scheme CeO₂/Bi₂MoO₆ Microsphere Heterojunction for Efficient Photocatalytic CO₂ Reduction. Acta Physico-Chimica Sinica, 2024, 40(10): 2309031-0. doi: 10.3866/PKU.WHXB202309031
15. [15]
  Wenlong Wang , Wentao Hao , Lang He , Jia Qiao , Ning Li , Chaoqiu Chen , Yong Qin . Bandgap and adsorption engineering of carbon dots/TiO₂ S-scheme heterojunctions for enhanced photocatalytic CO₂ methanation. Acta Physico-Chimica Sinica, 2025, 41(9): 100116-0. doi: 10.1016/j.actphy.2025.100116
16. [16]
  Yiting Huo , Xin Zhou , Feifan Zhao , Chenbin Ai , Zhen Wu , Zhidong Chang , Bicheng Zhu . Boosting photocatalytic CO₂ methanation through TiO₂/CdS S-scheme heterojunction and fs-TAS mechanism study. Acta Physico-Chimica Sinica, 2025, 41(11): 100148-0. doi: 10.1016/j.actphy.2025.100148
17. [17]
  Jinwang Wu , Qijing Xie , Chengliang Zhang , Haifeng Shi . Rationally Designed ZnFe_1.2Co_0.8O₄/BiVO₄ S-Scheme Heterojunction with Spin-Polarization for the Elimination of Antibiotic. Acta Physico-Chimica Sinica, 2025, 41(5): 100050-0. doi: 10.1016/j.actphy.2025.100050
18. [18]
  Shiyi Chen , Jialong Fu , Jianping Qiu , Guoju Chang , Shiyou Hao . Waste medical mask-derived carbon quantum dots enhance the photocatalytic degradation of polyethylene terephthalate (PET) over BiOBr/g-C₃N₄ S-scheme heterojunction. Acta Physico-Chimica Sinica, 2026, 42(1): 100135-. doi: 10.1016/j.actphy.2025.100135
19. [19]
  Jiaxing Cai , Wendi Xu , Haoqiang Chi , Qian Liu , Wa Gao , Li Shi , Jingxiang Low , Zhigang Zou , Yong Zhou . Highly Efficient InOOH/ZnIn₂S₄ Hollow Sphere S-Scheme Heterojunction with 0D/2D Interface for Enhancing Photocatalytic CO₂ Conversion. Acta Physico-Chimica Sinica, 2024, 40(11): 2407002-0. doi: 10.3866/PKU.WHXB202407002
20. [20]
  Peng Li , Yuanying Cui , Zhongliao Wang , Graham Dawson , Chunfeng Shao , Kai Dai . Efficient interfacial charge transfer of CeO₂/Bi₁₉Br₃S₂₇ S-scheme heterojunction for boosted photocatalytic CO₂ reduction. Acta Physico-Chimica Sinica, 2025, 41(6): 100065-0. doi: 10.1016/j.actphy.2025.100065

Get Citation

PDF

XML

Metrics

PDF Downloads(1)
Abstract views(368)
HTML views(76)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Improving Photocatalytic H2O2 Production over iCOF/Bi2O3 S-Scheme Heterojunction in Pure Water via Dual Channel Pathways

Metrics

通讯作者: 陈斌, bchen63@163.com

Improving Photocatalytic H₂O₂ Production over iCOF/Bi₂O₃ S-Scheme Heterojunction in Pure Water via Dual Channel Pathways