Citation: Ji-Chao Wang, Xiu Qiao, Weina Shi, Jing He, Jun Chen, Wanqing Zhang. S-Scheme Heterojunction of Cu₂O Polytope-Modified BiOI Sheet for Efficient Visible-Light-Driven CO₂ Conversion under Water Vapor[J]. Acta Physico-Chimica Sinica, ;2023, 39(6): 221000. doi: 10.3866/PKU.WHXB202210003 shu

S-Scheme Heterojunction of Cu₂O Polytope-Modified BiOI Sheet for Efficient Visible-Light-Driven CO₂ Conversion under Water Vapor

Ji-Chao Wang ^{1, 3,,} ,
Xiu Qiao ¹ ,
Weina Shi ^2,, ,
Jing He ¹ ,
Jun Chen ¹ ,
Wanqing Zhang ¹

1.
College of Chemistry and Chemical Engineering, Henan Institute of Science and Technology, Xinxiang 453003, Henan Province, China
2.
School of Chemistry and Materials Engineering, Xinxiang University, Xinxiang 453003, Henan Province, China
3.
School of Chemistry, Zhengzhou University, Zhengzhou 450000, China

Corresponding author: Ji-Chao Wang, wangjichao@hist.edu.cn Weina Shi, shiweina516@163.com
Received Date: 5 October 2022
Revised Date: 30 October 2022
Accepted Date: 14 November 2022
Available Online: 17 November 2022
Fund Project: the financial supports of National Natural Science Foundation of China 51802082Natural Science Foundation of Henan Province, China 212300410221Program for Science & Technology Innovation Talents in Universities of Henan Province, China 21HATIT016Key Scientific and Technological Project of Henan Province, China 222102320100Key Project of Science and Technology Program of Xinxiang City, China GC2021005National College Student Innovation and Entrepreneurship Training, China 202110467024

Excessive CO₂ emissions have led to serious environmental problems. The photocatalytic reduction of CO₂ to value-added chemicals is a promising strategy to reduce carbon emissions and alleviate the energy crisis simultaneously. Photocatalysts is crucial in the reduction process. Nanostructure engineering and heterojunction construction have been identified as prospective approaches to develop efficient photocatalysts for CO₂ reduction. Step-scheme (S-scheme) heterojunctions are novel systems composed of a reduction catalyst and an oxidation catalyst. In these systems, the charge separation at the interface between the two catalysts could be enhanced by an internal electric field directed from the reduction photocatalyst to the oxidation photocatalyst on account of their matched Fermi levels (E_f). The S-scheme transfer mode can not only efficaciously inhibit the recombination of photoinduced carriers but also accumulate electrons and holes with greater redox potential. Cu₂O and BiOI materials, as typical reduction and oxidation catalysts, are endowed with efficient visible-light absorption and favorable band position for catalyzing the coupling reaction of CO₂ reduction and H₂O oxidation. In this study, a series of S-scheme catalysts consisting of polyhedral Cu₂O-modified BiOI flakes were synthesized onto a fluorine-doped tin oxide substrate via the electrodeposition method. The structure, morphology, and surface composition of the as-obtained samples were then studied using X-ray diffractometry (XRD), X-ray photoelectron spectroscopy (XPS), ultraviolet photoelectron spectroscopy (UPS), scanning electron microscopy (SEM), and transmission electron microscopy (TEM) measurements. ¹³C/¹⁸O isotope tracer experiments indicated that the BiOI/Cu₂O composite achieved CO₂ conversion with water vapor under visible-light irradiation (λ > 400 nm). The CO, CH₄, H₂, and O₂ yields of the optimal BiOI/Cu₂O-1500 catalyst reached 53.03, 30.75, 8.49, and 82.73 μmol∙m⁻², respectively, after 11 h of visible-light illumination. The photocatalytic activity of BiOI/Cu₂O-1500 slightly decreased at the eighth cycling, but its CO, CH₄, and O₂ yields still reached 27.38, 34.08, and 75.52 μmol∙m⁻², respectively. The XPS and XRD results confirmed the excellent cycling stability of the catalysts, and analysis using the XPS core-level (CL) alignment method revealed that a staggered band structure was formed in the BiOI/Cu₂O heterojunction. The direction of the built-in electric field in the heterojunction was determined using UPS measurements, and the S-scheme mechanism of charge transfer was verified via the in situ XPS results. In addition, the production of HCO₃⁻, CO₃²⁻, HCOO⁻, and •CH₃ species during CO₂ reduction was confirmed using in situ diffuse reflectance Fourier transform spectrometry, and a possible mechanism of CO₂ conversion under water vapor was proposed. Benefiting from its S-scheme BiOI/Cu₂O heterojunction, the prepared catalyst showed improved photoinduced charge separation, and its photogenerated carriers with strong redox ability were preserved, thereby leading to enhanced photocatalytic performance.
- S-scheme,
- Photocatalyst,
- CO₂ reduction,
- BiOI/Cu₂O,
- Sheet
1. [1]
  Chang, X.; Wang, T.; Gong, J. Energy Environ. Sci. 2016, 9 (7), 2177. doi: 10.1039/c6ee00383d doi: 10.1039/c6ee00383d
2. [2]
  Xu, Z. -T.; Xie, K. Chin. J. Struct. Chem. 2021, 40 (1), 31. doi: 10.14102/j.cnki.0254–5861.2011–2744 doi: 10.14102/j.cnki.0254–5861.2011–2744
3. [3]
  Fu, J.; Jiang, K.; Qiu, X.; Yu, J.; Liu, M. Mater. Today 2020, 32, 222. doi: 10.1016/j.mattod.2019.06.009 doi: 10.1016/j.mattod.2019.06.009
4. [4]
  Fung, C. -M.; Tang, J. -Y.; Tan, L. -L.; Mohamed, A. R.; Chai, S. -P. Mater. Today Sustain. 2020, 9, 100037. doi: 10.1016/j.mtsust.2020.100037 doi: 10.1016/j.mtsust.2020.100037
5. [5]
  Pan, R.; Liu, J.; Zhang, J. ChemNanoMat 2021, 7 (7), 737. doi: 10.1002/cnma.202100087 doi: 10.1002/cnma.202100087
6. [6]
  Wang, Z.; Hong, J.; Ng, S. -F.; Liu, W.; Huang, J.; Chen, P.; Ong, W. -J. Acta Phys. -Chim. Sin. 2021, 37, 2011033. doi: 10.3866/PKU.WHXB202011033
7. [7]
  He, K.; Shen, R.; Hao, L.; Li, Y.; Zhang, P.; Jiang, J.; Xin, L. Acta Phys. -Chim. Sin. 2022, 38, 2201021. doi: 10.3866/PKU.WHXB202201021
8. [8]
  Li, N.; Peng, J.; Shi, Z.; Zhang, P.; Li, X. Chin. J. Catal. 2022, 43 (7), 1906. doi: 10.1016/s1872-2067(21)64018-4 doi: 10.1016/s1872-2067(21)64018-4
9. [9]
  Liu, S. -H.; Li, Y.; Ding, K. -N.; Chen, W. -K.; Zhang, Y. -F.; Lin, W. Chin. J. Struct. Chem. 2020, 39 (12), 2068. doi: 10.14102/j.cnki.0254–5861.2011–3005 doi: 10.14102/j.cnki.0254–5861.2011–3005
10. [10]
  Zhou, Y.; Wang, Z.; Huang, L.; Zaman, S.; Lei, K.; Yue, T.; Li, Z. A.; You, B.; Xia, B. Y. Adv. Energy Mater. 2021, 11 (8), 2003159. doi: 10.1002/aenm.202003159 doi: 10.1002/aenm.202003159
11. [11]
  Ahmad, I.; Shukrullah, S.; Naz, M. Y.; Ahmad, M.; Ahmed, E.; Liu, Y.; Hussain, A.; Iqbal, S.; Ullah, S. Adv. Colloid Interface Sci. 2022, 304, 102661. doi: 10.1016/j.cis.2022.102661 doi: 10.1016/j.cis.2022.102661
12. [12]
  Wu, J.; Wang, S.; Qi, J.; Li, D.; Zhang, Z.; Liu, G.; Feng, Y. Mater. Today Energy 2022, 28, 101065. doi: 10.1016/j.mtener.2022.101065 doi: 10.1016/j.mtener.2022.101065
13. [13]
  Ye, L.; Jin, X.; Ji, X.; Liu, C.; Su, Y.; Xie, H.; Liu, C. Chem. Eng. J. 2016, 291, 39. doi: 10.1016/j.cej.2016.01.032 doi: 10.1016/j.cej.2016.01.032
14. [14]
  Lan, M.; Wang, M.; Zheng, N.; Dong, X.; Wang, Y.; Gao, J. J. Ind. Eng. Chem. 2022, 108, 109. doi: 10.1016/j.jiec.2021.12.031 doi: 10.1016/j.jiec.2021.12.031
15. [15]
  Li, H.; Wang, D.; Miao, C.; Xia, F.; Wang, Y.; Wang, Y.; Liu, C.; Che, G. J. Environ. Chem. Eng. 2022, 10 (4), 108201. doi: 10.1016/j.jece.2022.108201 doi: 10.1016/j.jece.2022.108201
16. [16]
  Li, Y.; Luo, H.; Bao, Y.; Guo, S.; Lei, D.; Chen, Y. Sol. RRL 2021, 2100051. doi: 10.1002/solr.202100051 doi: 10.1002/solr.202100051
17. [17]
  Liu, X.; Xiao, J.; Ma, S.; Shi, C.; Pan, L.; Zou, J. J. ChemNanoMat 2021, 7 (7), 684. doi: 10.1002/cnma.202100105 doi: 10.1002/cnma.202100105
18. [18]
  Huang, H.; Xiao, K.; He, Y.; Zhang, T.; Dong, F.; Du, X.; Zhang, Y. Appl. Catal. B 2016, 199, 75. doi: 10.1016/j.apcatb.2016.06.020 doi: 10.1016/j.apcatb.2016.06.020
19. [19]
  Zhong, S.; Wang, B.; Zhou, H.; Li, C.; Peng, X.; Zhang, S. J. Alloy. Compd. 2019, 806, 401. doi: 10.1016/j.jallcom.2019.07.223 doi: 10.1016/j.jallcom.2019.07.223
20. [20]
  Wang, X.; Zhou, C.; Yin, L.; Zhang, R.; Liu, G. ACS Sustainable Chem. Eng. 2019, 7 (8), 7900. doi: 10.1021/acssuschemeng.9b00548 doi: 10.1021/acssuschemeng.9b00548
21. [21]
  Yang, X.; Chen, Z.; Zhao, W.; Liu, C.; Qian, X.; Chang, W.; Sun, T.; Shen, C.; Wei, G. J. Alloys Compd. 2021, 864, 15874. doi: 10.1016/j.jallcom.2021.158784 doi: 10.1016/j.jallcom.2021.158784
22. [22]
  Alzamly, A.; Bakiro, M.; Ahmed, S. H.; Sallabi, S. M.; Al Ajeil, R. A.; Alawadhi, S. A.; Selem, H. A.; Al Meshayei, S. S. M.; Khaleel, A.; Al-Shamsi, N.; et al. J. Photochem. Photobiol. A 2019, 375, 30. doi: 10.1016/j.jphotochem.2019.01.031 doi: 10.1016/j.jphotochem.2019.01.031
23. [23]
  Hou, J.; Jiang, K.; Shen, M.; Wei, R.; Wu, X.; Idrees, F.; Cao, C. Sci. Rep. 2017, 7 (1), 11665. doi: 10.1038/s41598-017-12266-x doi: 10.1038/s41598-017-12266-x
24. [24]
  Bhosale, A. H.; Narra, S.; Bhosale, S. S.; Diau, E. W. J. Phys. Chem. Lett. 2022, 7987. doi: 10.1021/acs.jpclett.2c02153 doi: 10.1021/acs.jpclett.2c02153
25. [25]
  Han, S.; Li, B.; Huang, L.; Xi, H.; Ding, Z.; Long, J. Chin. J. Struct. Chem. 2022, 41, 2201007. doi: 10.14102/j.cnki.0254-5861.2021-0026 doi: 10.14102/j.cnki.0254-5861.2021-0026
26. [26]
  Li, D.; Huang, Y.; Li, S.; Wang, C.; Li, Y.; Zhang, X.; Liu, Y. Chin. J. Catal. 2020, 41 (1), 154. doi: 10.1016/s1872-2067(19)63475-3 doi: 10.1016/s1872-2067(19)63475-3
27. [27]
  Cheng, L.; Zhang, D.; Liao, Y.; Fan, J.; Xiang, Q. Chin. J. Catal. 2021, 42 (1), 131. doi: 10.1016/s1872-2067(20)63623-3 doi: 10.1016/s1872-2067(20)63623-3
28. [28]
  Liu, Y.; Yu, F.; Wang, F.; Bai, S.; He, G. Chin. J. Struct. Chem. 2022, 41, 2201034. doi: 10.14102/j.cnki.0254-5861.2021-0046 doi: 10.14102/j.cnki.0254-5861.2021-0046
29. [29]
  Li, X.; Yu, J.; Jaroniec, M.; Chen, X. Chem. Rev. 2019, 119 (6), 3962. doi: 10.1021/acs.chemrev.8b00400 doi: 10.1021/acs.chemrev.8b00400
30. [30]
  Fu, J.; Xu, Q.; Low, J.; Jiang, C.; Yu, J. Appl. Catal. B 2019, 243, 556. doi: 10.1016/j.apcatb.2018.11.011 doi: 10.1016/j.apcatb.2018.11.011
31. [31]
  Xu. Q.; Zhang, L.; Cheng, B.; Fan, J.; Yu, J. Chem 2020, 6 (7), 1543. doi: 10.1016/j.chempr.2020.06.010. doi: 10.1016/j.chempr.2020.06.010
32. [32]
  Zhang, J.; Zhang, L.; Wang, W.; Yu, J. J. Chem. Phys. Lett. 2022, 13 (36), 8462. doi: 10.1021/acs.jpclett.2c02125 doi: 10.1021/acs.jpclett.2c02125
33. [33]
  Zhang, L.; Zhang, J.; Yu, H.; Yu, J. Adv. Mater. 2022, 34 (11), 2107668. doi: 10.1002/adma.202107668 doi: 10.1002/adma.202107668
34. [34]
  Wageh, S.; Al-Ghamdi, A, A.; Liu, L. Acta Phys. -Chim. Sin. 2021, 37 (6), 2010024. doi: 10.3866/PKU.WHXB202010024
35. [35]
  Li, Y.; Zhang, M.; Zhou, L.; Yang, S.; Wu, Z.; Ma, Y. Acta Phys. -Chim. Sin. 2021, 37 (6), 2009030. doi: 10.3866/PKU.WHXB202009030
36. [36]
  Huang, Y.; Mei, F.; Zhang, J.; Dai, K.; Dawson, G. Acta Phys. -Chim. Sin. 2022, 38 (7), 2108028. doi: 10.3866/PKU.WHXB202108028
37. [37]
  Li, S.; Cai, M.; Liu, Y.; Zhang, J.; Wang, C.; Zang, S.; Li, Y.; Zhang, P.; Li, X. Inorg. Chem. Front. 2022, 9 (11), 2479. doi: 10.1039/d2qi00317a doi: 10.1039/d2qi00317a
38. [38]
  Bai, J.; Shen, R.; Jiang, Z.; Zhang, P.; Li, Y.; Li, X. Chin. J. Catal. 2022, 43 (2), 359. doi: 10.1016/s1872-2067(21)63883-4 doi: 10.1016/s1872-2067(21)63883-4
39. [39]
  Zhu, B.; Hong, X.; Tang, L.; Liu, Q.; Tang, H. Acta Phys. -Chim. Sin. 2022, 38 (7), 2111008. doi: 10.3866/PKU.WHXB202111008
40. [40]
  Zhang, B.; Wang, D.; Jiao, S.; Xu, Z.; Liu, Y.; Zhao, C.; Pan, J.; Liu, D.; Liu, G.; Jiang, B.; et al. Chem. Eng. J. 2022, 446, 137138. doi: 10.1016/j.cej.2022.137138 doi: 10.1016/j.cej.2022.137138
41. [41]
  Xiao, Y.; Ji, Z.; Zou, C.; Xu, Y.; Wang, R.; Wu, J.; Liu, G.; He, P.; Wang, Q.; Jia, T. Appl. Surf. Sci. 2021, 556, 149767. doi: 10.1016/j.apsusc.2021.149767 doi: 10.1016/j.apsusc.2021.149767
42. [42]
  Wang, J.; Li, S.; Yang, K.; Zhang, T.; Jiang, S.; Li, X.; Li, B. ACS Appl. Nano Mater. 2022, 5 (5), 6736. doi: 10.1021/acsanm.2c00760 doi: 10.1021/acsanm.2c00760
43. [43]
  Wang, Z.; Cheng, B.; Zhang, L.; Yu, J.; Li, Y.; Wageh, S.; Al-Ghamdi, A. A. Chin. J. Catal. 2022, 43(7), 1657. doi: 10.1016/S1872-2067(21)64010-X. doi: 10.1016/S1872-2067(21)64010-X
44. [44]
  Guo, Y.; Dai, M.; Zhu, Z.; Chen, Y.; He, H.; Qin, T. Appl. Surf. Sci. 2019, 480, 601. doi: 10.1016/j.apsusc.2019.02.246 doi: 10.1016/j.apsusc.2019.02.246
45. [45]
  Jiang, H.; Katsumata, K. -I.; Hong, J.; Yamaguchi, A.; Nakata, K.; Terashima, C.; Matsushita, N.; Miyauchi, M.; Fujishima, A. Appl. Catal. B 2018, 224, 783. doi: 10.1016/j.apcatb.2017.11.011 doi: 10.1016/j.apcatb.2017.11.011
46. [46]
  Jiang, Y.; Xia, T.; Shen, L.; Ma, J.; Ma, H.; Sun, T.; Lv, F.; Zhu, N. ACS Catal. 2021, 11 (5), 2949. doi: 10.1021/acscatal.0c04797 doi: 10.1021/acscatal.0c04797
47. [47]
  Li, L.; Zhang, R.; Vinson, J.; Shirley, E. L.; Greeley, J. P.; Guest, J. R.; Chan, M. K. Y. Chem. Mater. 2018, 30, 1912. doi: 10.1021/acs.chemmater.7b04803 doi: 10.1021/acs.chemmater.7b04803
48. [48]
  Liu, B.; Yao, X.; Zhang, Z.; Li, C.; Zhang, J.; Wang, P.; Zhao, J.; Guo, Y.; Sun, J.; Zhao, C. ACS Appl. Mater. Interfaces 2021, 13 (33), 39165. doi: 10.1021/acsami.1c03850 doi: 10.1021/acsami.1c03850
49. [49]
  Mandal, L.; Yang, K. R.; Motapothula, M. R.; Ren, D.; Lobaccaro, P.; Patra, A.; Sherburne, M.; Batista, V. S.; Yeo, B. S.; Ager, J. W.; et al. ACS Appl. Mater. Interfaces 2018, 10 (10), 8574. doi: 10.1021/acsami.7b15418 doi: 10.1021/acsami.7b15418
50. [50]
  Zhang, Y.; Wang, Q.; Liu, D.; Wang, Q.; Li, T.; Wang, Z. Appl. Surf. Sci. 2020, 521, 146434. doi: 10.1016/j.apsusc.2020.146434 doi: 10.1016/j.apsusc.2020.146434
51. [51]
  Ponnaiah, S. K.; Prakash, P.; Arumuganathan, T.; Jeyaprabha, B. J. Photochem. Photobiol. A 2019, 380, 111860. doi: 10.1016/j.jphotochem.2019.111860 doi: 10.1016/j.jphotochem.2019.111860
52. [52]
  Cai, J.; Xiao, Y.; Tursun, Y.; Abulizi, A. Mater. Sci. Semicond. Process. 2022, 149, 106891. doi: 10.1016/j.mssp.2022.106891 doi: 10.1016/j.mssp.2022.106891
53. [53]
  Chen, D.; Yang, J.; Zhu, Y.; Zhang, Y.; Zhu, Y. Appl. Catal. B 2018, 233, 202. doi: 10.1016/j.apcatb.2018.04.004 doi: 10.1016/j.apcatb.2018.04.004
54. [54]
  Shi, W.; Wang, J. C.; Chen, A.; Xu, X.; Wang, S.; Li, R.; Zhang, W.; Hou, Y. Nanomaterials 2022, 12 (13), 2284. doi: 10.3390/nano12132284 doi: 10.3390/nano12132284
55. [55]
  Nogueira, A. C.; Gomes, L. E.; Ferencz, J. A. P.; Rodrigues, J. E. F. S.; Gonçalves, R. V.; Wender, H. J. Phys. Chem. C 2019, 123 (42), 25680. doi: 10.1021/acs.jpcc.9b06907 doi: 10.1021/acs.jpcc.9b06907
56. [56]
  Kramm, B.; Laufer, A.; Reppin, D.; Kronenberger, A.; Hering, P.; Polity, A.; Meyer, B. K. Appl. Phys. Lett. 2012, 100 (9), 094102. doi: 10.1063/1.3685719 doi: 10.1063/1.3685719
57. [57]
  Huang, Z.; Wu, J.; Ma, M.; Wang, J.; Wu, S.; Hu, X.; Yuan, C.; Zhou, Y. New J. Chem. 2022, 46 (35), 16889. doi: 10.1039/d2nj02725a doi: 10.1039/d2nj02725a
58. [58]
  Su, F.; Chen, Y.; Wang, R.; Zhang, S.; Liu, K.; Zhang, Y.; Zhao, W.; Ding, C.; Xie, H.; Ye, L. Sustainable Energy Fuels 2021, 5 (4), 1034. doi: 10.1039/d0se01561j doi: 10.1039/d0se01561j
59. [59]
  Kang, S.; Li, Z.; Xu, Z.; Zhang, Z.; Sun, J.; Bian, J.; Bai, L.; Qu, Y.; Jing, L. Catal. Sci. Technol. 2022, 12 (15), 4817. doi: 10.1039/d2cy00713d doi: 10.1039/d2cy00713d
60. [60]
  Li, N.; Wang, B.; Si, Y.; Xue, F.; Zhou, J.; Lu, Y.; Liu, M. ACS Catal. 2019, 9 (6), 5590. doi: 10.1021/acscatal.9b00223 doi: 10.1021/acscatal.9b00223
1. [1]
  Xiaoming Fu , Haibo Huang , Guogang Tang , Jingmin Zhang , Junyue Sheng , Hua Tang . Recent advances in g-C3N4-based direct Z-scheme photocatalysts for environmental and energy applications. Chinese Journal of Structural Chemistry, 2024, 43(2): 100214-100214. doi: 10.1016/j.cjsc.2024.100214
2. [2]
  Ziruo Zhou , Wenyu Guo , Tingyu Yang , Dandan Zheng , Yuanxing Fang , Xiahui Lin , Yidong Hou , Guigang Zhang , Sibo Wang . Defect and nanostructure engineering of polymeric carbon nitride for visible-light-driven CO2 reduction. Chinese Journal of Structural Chemistry, 2024, 43(3): 100245-100245. doi: 10.1016/j.cjsc.2024.100245
3. [3]
  Xiuzheng Deng , Changhai Liu , Xiaotong Yan , Jingshan Fan , Qian Liang , Zhongyu Li . Carbon dots anchored NiAl-LDH@In₂O₃ hierarchical nanotubes for promoting selective CO₂ photoreduction into CH₄. Chinese Chemical Letters, 2024, 35(6): 108942-. doi: 10.1016/j.cclet.2023.108942
4. [4]
  Yuan Zhang , Shenghao Gong , A.R. Mahammed Shaheer , Rong Cao , Tianfu Liu . Plasmon-enhanced photocatalytic oxidative coupling of amines in the air using a delicate Ag nanowire@NH₂-UiO-66 core-shell nanostructures. Chinese Chemical Letters, 2024, 35(4): 108587-. doi: 10.1016/j.cclet.2023.108587
5. [5]
  Bicheng Zhu , Jingsan Xu . S-scheme heterojunction photocatalyst for H2 evolution coupled with organic oxidation. Chinese Journal of Structural Chemistry, 2024, 43(8): 100327-100327. doi: 10.1016/j.cjsc.2024.100327
6. [6]
  Kun WANG , Wenrui LIU , Peng JIANG , Yuhang SONG , Lihua CHEN , Zhao DENG . Hierarchical hollow structured BiOBr-Pt catalysts for photocatalytic CO₂ reduction. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1270-1278. doi: 10.11862/CJIC.20240037
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-. doi: 10.3866/PKU.WHXB202408005
8. [8]
  Kaihui Huang , Boning Feng , Xinghua Wen , Lei Hao , Difa Xu , Guijie Liang , Rongchen Shen , Xin Li . Effective photocatalytic hydrogen evolution by Ti3C2-modified CdS synergized with N-doped C-coated Cu2O in S-scheme heterojunctions. Chinese Journal of Structural Chemistry, 2023, 42(12): 100204-100204. doi: 10.1016/j.cjsc.2023.100204
9. [9]
  Chenye An , Abiduweili Sikandaier , Xue Guo , Yukun Zhu , Hua Tang , Dongjiang Yang . 红磷纳米颗粒嵌入花状CeO₂分级S型异质结高效光催化产氢. Acta Physico-Chimica Sinica, 2024, 40(11): 2405019-. doi: 10.3866/PKU.WHXB202405019
10. [10]
  Lang Gao , Cen Zhou , Rui Wang , Feng Lan , Bohang An , Xiaozhou Huang , Xiao Zhang . Unveiling inverse vulcanized polymers as metal-free, visible-light-driven photocatalysts for cross-coupling reactions. Chinese Chemical Letters, 2024, 35(4): 108832-. doi: 10.1016/j.cclet.2023.108832
11. [11]
  Shehla Khalid , Muhammad Bilal , Nasir Rasool , Muhammad Imran . Photochemical reactions as synthetic tool for pharmaceutical industries. Chinese Chemical Letters, 2024, 35(9): 109498-. doi: 10.1016/j.cclet.2024.109498
12. [12]
  Fei Jin , Bolin Yang , Xuanpu Wang , Teng Li , Noritatsu Tsubaki , Zhiliang Jin . Facilitating efficient photocatalytic hydrogen evolution via enhanced carrier migration at MOF-on-MOF S-scheme heterojunction interfaces through a graphdiyne (CnH2n-2) electron transport layer. Chinese Journal of Structural Chemistry, 2023, 42(12): 100198-100198. doi: 10.1016/j.cjsc.2023.100198
13. [13]
  Maomao Liu , Guizeng Liang , Ningce Zhang , Tao Li , Lipeng Diao , Ping Lu , Xiaoliang Zhao , Daohao Li , Dongjiang Yang . Electron-rich Ni2+ in Ni3S2 boosting electrocatalytic CO2 reduction to formate and syngas. Chinese Journal of Structural Chemistry, 2024, 43(8): 100359-100359. doi: 10.1016/j.cjsc.2024.100359
14. [14]
  Ping Wang , Tianbao Zhang , Zhenxing Li . Reconstruction mechanism of Cu surface in CO2 reduction process. Chinese Journal of Structural Chemistry, 2024, 43(8): 100328-100328. doi: 10.1016/j.cjsc.2024.100328
15. [15]
  Muhammad Humayun , Mohamed Bououdina , Abbas Khan , Sajjad Ali , Chundong Wang . Designing single atom catalysts for exceptional electrochemical CO2 reduction. Chinese Journal of Structural Chemistry, 2024, 43(1): 100193-100193. doi: 10.1016/j.cjsc.2023.100193
16. [16]
  Hong Dong , Feng-Ming Zhang . Covalent organic frameworks for artificial photosynthetic diluted CO2 reduction. Chinese Journal of Structural Chemistry, 2024, 43(7): 100307-100307. doi: 10.1016/j.cjsc.2024.100307
17. [17]
  Yufei Jia , Fei Li , Ke Fan . Surface reconstruction of Cu-based bimetallic catalysts for electrochemical CO2 reduction. Chinese Journal of Structural Chemistry, 2024, 43(3): 100255-100255. doi: 10.1016/j.cjsc.2024.100255
18. [18]
  Tianbo Jia , Lili Wang , Zhouhao Zhu , Baikang Zhu , Yingtang Zhou , Guoxing Zhu , Mingshan Zhu , Hengcong Tao . Modulating the degree of O vacancy defects to achieve selective control of electrochemical CO₂ reduction products. Chinese Chemical Letters, 2024, 35(5): 108692-. doi: 10.1016/j.cclet.2023.108692
19. [19]
  Hao BAI , Weizhi JI , Jinyan CHEN , Hongji LI , Mingji LI . Preparation of Cu₂O/Cu-vertical graphene microelectrode and detection of uric acid/electroencephalogram. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1309-1319. doi: 10.11862/CJIC.20240001
20. [20]
  Kun Tang , Yu-Wu Zhong . Water reduction by an organic single-chromophore photocatalyst. Chinese Journal of Structural Chemistry, 2024, 43(8): 100376-100376. doi: 10.1016/j.cjsc.2024.100376

Get Citation

PDF

XML

Metrics

PDF Downloads(12)
Abstract views(436)
HTML views(31)

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

S-Scheme Heterojunction of Cu2O Polytope-Modified BiOI Sheet for Efficient Visible-Light-Driven CO2 Conversion under Water Vapor

Metrics

通讯作者: 陈斌, bchen63@163.com

S-Scheme Heterojunction of Cu₂O Polytope-Modified BiOI Sheet for Efficient Visible-Light-Driven CO₂ Conversion under Water Vapor