Chinese Journal of Catalysis ›› 2023, Vol. 46: 167-176.DOI: 10.1016/S1872-2067(22)64201-3
• Articles • Previous Articles Next Articles
Han Lia, Shanren Taoa, Sijie Wana, Guogen Qiua, Qing Longa, Jiaguo Yua,b, Shaowen Caoa,*()
Received:
2022-10-11
Accepted:
2022-11-27
Online:
2023-03-18
Published:
2023-02-21
Contact:
*E-mail: swcao@whut.edu.cn (S. Cao)
Supported by:
Han Li, Shanren Tao, Sijie Wan, Guogen Qiu, Qing Long, Jiaguo Yu, Shaowen Cao. S-scheme heterojunction of ZnCdS nanospheres and dibenzothiophene modified graphite carbon nitride for enhanced H2 production[J]. Chinese Journal of Catalysis, 2023, 46: 167-176.
Add to citation manager EndNote|Ris|BibTeX
URL: https://www.cjcatal.com/EN/10.1016/S1872-2067(22)64201-3
Fig. 1. (a) Schematic diagram of the fabrication route for ZCS@DBTCN composites. (b) XRD patterns of pristine ZCS, DBTCN and ZCS@DBTCN composites. (c) FT-IR spectra of DBTCN, ZCS, and ZCS@DBTCN composites.
Fig. 4. (a) PL spectra of DBTCN, ZCS, and ZCS@DBTCN. (b) TRPL of DBTCN, ZCS and 7ZCS@DBTCN. EIS plots (c) and photocurrent responses (d) of DBTCN, ZCS and 7ZCS@DBTCN.
Fig. 5. (a) PHE rates of DBTCN, ZCS and ZCS@DBTCN samples. (b) Stability test of PHE over 7ZCS@DBTCN. (c) XRD patterns of 7ZCS@DBTCN before and after reaction. (d) FESEM image of 7ZCS@DBTCN after reaction.
Fig. 7. (a) XPS survey spectra of ZCS, DBTCN and 7ZCS@DBTCN. High-resolution Zn 2p (b), Cd 3d (c) and C 1s (d) XPS spectra of the samples. In-situ XPS spectra were recorded under light irradiation (λ = 365 nm), where 7ZCS@DBTCN and 7ZCS@DBTCN UV represent under dark and light conditions, respectively.
Fig. 8. AFM image of 7ZCS@DBTCN (a), and corresponding surface potential images of 7ZCS@DBTCN under dark (b) and light-irradiation (c) conditions; The height (d) and surface potential (e) of the line scan from point A to point B. (f) Charge density distribution at the interface of ZCS@DBTCN heterostructure; (g) The planar averaged electron density difference of ZCS@DBTCN. The yellow and cyan areas denote the electron accumulation and loss, respectively.
|
[1] | Binbin Zhao, Wei Zhong, Feng Chen, Ping Wang, Chuanbiao Bie, Huogen Yu. High-crystalline g-C3N4 photocatalysts: Synthesis, structure modulation, and H2-evolution application [J]. Chinese Journal of Catalysis, 2023, 52(9): 127-143. |
[2] | Xiaolong Tang, Feng Li, Fang Li, Yanbin Jiang, Changlin Yu. Single-atom catalysts for the photocatalytic and electrocatalytic synthesis of hydrogen peroxide [J]. Chinese Journal of Catalysis, 2023, 52(9): 79-98. |
[3] | Lijuan Sun, Xiaohui Yu, Liyong Tang, Weikang Wang, Qinqin Liu. Hollow dodecahedron K3PW12O40/CdS core-shell S-scheme heterojunction for photocatalytic synergistic H2 evolution and benzyl alcohol oxidation [J]. Chinese Journal of Catalysis, 2023, 52(9): 164-175. |
[4] | Zicong Jiang, Bei Cheng, Liuyang Zhang, Zhenyi Zhang, Chuanbiao Bie. A review on ZnO-based S-scheme heterojunction photocatalysts [J]. Chinese Journal of Catalysis, 2023, 52(9): 32-49. |
[5] | Mingming Song, Xianghai Song, Xin Liu, Weiqiang Zhou, Pengwei Huo. Enhancing photocatalytic CO2 reduction activity of ZnIn2S4/MOF-808 microsphere with S-scheme heterojunction by in situ synthesis method [J]. Chinese Journal of Catalysis, 2023, 51(8): 180-192. |
[6] | Fei Yan, Youzi Zhang, Sibi Liu, Ruiqing Zou, Jahan B Ghasemi, Xuanhua Li. Efficient charge separation by a donor-acceptor system integrating dibenzothiophene into a porphyrin-based metal-organic framework for enhanced photocatalytic hydrogen evolution [J]. Chinese Journal of Catalysis, 2023, 51(8): 124-134. |
[7] | Zhihan Yu, Chen Guan, Xiaoyang Yue, Quanjun Xiang. Infiltration of C-ring into crystalline carbon nitride S-scheme homojunction for photocatalytic hydrogen evolution [J]. Chinese Journal of Catalysis, 2023, 50(7): 361-371. |
[8] | Huijie Li, Manzhou Chi, Xing Xin, Ruijie Wang, Tianfu Liu, Hongjin Lv, Guo-Yu Yang. Highly selective photoreduction of CO2 catalyzed by the encapsulated heterometallic-substituted polyoxometalate into a photo-responsive metal-organic framework [J]. Chinese Journal of Catalysis, 2023, 50(7): 343-351. |
[9] | Qing Niu, Linhua Mi, Wei Chen, Qiujun Li, Shenghong Zhong, Yan Yu, Liuyi Li. Review of covalent organic frameworks for single-site photocatalysis and electrocatalysis [J]. Chinese Journal of Catalysis, 2023, 50(7): 45-82. |
[10] | Defa Liu, Bin Sun, Shuojie Bai, Tingting Gao, Guowei Zhou. Dual co-catalysts Ag/Ti3C2/TiO2 hierarchical flower-like microspheres with enhanced photocatalytic H2-production activity [J]. Chinese Journal of Catalysis, 2023, 50(7): 273-283. |
[11] | Han-Zhi Xiao, Bo Yu, Si-Shun Yan, Wei Zhang, Xi-Xi Li, Ying Bao, Shu-Ping Luo, Jian-Heng Ye, Da-Gang Yu. Photocatalytic 1,3-dicarboxylation of unactivated alkenes with CO2 [J]. Chinese Journal of Catalysis, 2023, 50(7): 222-228. |
[12] | Jingxiang Low, Chao Zhang, Ferdi Karadas, Yujie Xiong. Photocatalytic CO2 conversion: Beyond the earth [J]. Chinese Journal of Catalysis, 2023, 50(7): 1-5. |
[13] | Cheng Liu, Mengning Chen, Yingzhang Shi, Zhiwen Wang, Wei Guo, Sen Lin, Jinhong Bi, Ling Wu. Ultrathin ZnTi-LDH nanosheet: A bifunctional Lewis and Brönsted acid photocatalyst for synthesis of N-benzylideneanilline via a tandem reaction [J]. Chinese Journal of Catalysis, 2023, 49(6): 102-112. |
[14] | Haibo Zhang, Zhongliao Wang, Jinfeng Zhang, Kai Dai. Metal-sulfide-based heterojunction photocatalysts: Principles, impact, applications, and in-situ characterization [J]. Chinese Journal of Catalysis, 2023, 49(6): 42-67. |
[15] | Huizhen Li, Yanlei Chen, Qing Niu, Xiaofeng Wang, Zheyuan Liu, Jinhong Bi, Yan Yu, Liuyi Li. The crystalline linear polyimide with oriented photogenerated electron delivery powering CO2 reduction [J]. Chinese Journal of Catalysis, 2023, 49(6): 152-159. |
Viewed | ||||||
Full text |
|
|||||
Abstract |
|
|||||