S型SnO2/BiOBr异质结光催化还原CO2的电荷传输机理

doi:10.3866/PKU.WHXB202407021

物理化学学报 >> 2024, Vol. 40 >> Issue (12): 2407021.doi: 10.3866/PKU.WHXB202407021

所属专题：太阳燃料制备

S型SnO₂/BiOBr异质结光催化还原CO₂的电荷传输机理

安月皎¹^,†, 刘文暄²^,†, 张艳峰¹^,*(), 张建军³^,*(), 路战胜⁴^,²^,*()

¹ 河北师范大学化学与材料科学学院, 无机纳米材料河北省重点实验室, 国家实验化学教学示范中心, 石家庄 050024
² 河南师范大学物理学院, 河南省先进半导体与功能器件集成重点实验室, 河南新乡 453007
³ 中国地质大学(武汉)材料与化学学院太阳燃料实验室, 武汉 430078
⁴ 北京化工大学数理学院, 北京 100029

收稿日期:2024-07-23 修回日期:2024-08-21 录用日期:2024-08-22 发布日期:2024-09-02
通讯作者: Email: zhangyanfeng@hebtu.edu.cn (张艳峰)zslu@buct.edu.cn (路战胜)zhangjianjun@cug.edu.cn (张建军)
作者简介:
^†These authors contributed equally to this work.
基金资助:
国家自然科学基金项目(12274118); 国家自然科学基金项目(52202375); 河北省自然科学基金(B2020205013); 河北省自然科学基金(B2022205008); 河北师范大学科技项目(L2021K01); 河北省创新能力提升计划项目(22567604H); 河南省杰出外籍科学家工作室(GZS2023007); 河南省高等学校重点科研项目计划基础研究专项(22ZX013)

Revealing Photoinduced Charge Transfer Mechanism of SnO₂/BiOBr S-Scheme Heterostructure for CO₂ Photoreduction

Yuejiao An¹, Wenxuan Liu², Yanfeng Zhang¹^,*(), Jianjun Zhang³^,*(), Zhansheng Lu⁴^,²^,*()

¹ National Demonstration Center for Experimental Chemistry Education, Hebei Key Laboratory of Inorganic Nano-materials, College of Chemistry and Materials Science, Hebei Normal University, Shijiazhuang 050024, China
² School of Physics, Henan Key Laboratory of Advanced Semiconductor & Functional Device Integration, Henan Normal University, Xinxiang 453007, Henan Province, China
³ Laboratory of Solar Fuel, Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430078, China
⁴ School of Mathematics and Physics, Beijing University of Chemical Technology, Beijing 100029, China

Received:2024-07-23 Revised:2024-08-21 Accepted:2024-08-22 Published:2024-09-02
Contact: Email: zhangyanfeng@hebtu.edu.cn (Yanfeng Zhang)zslu@buct.edu.cn (Zhansheng Lu)zhangjianjun@cug.edu.cn (Jianjun Zhang)
Supported by:
National Natural Science Foundation of China(12274118); National Natural Science Foundation of China(52202375); Natural Science Foundation of Hebei of China(B2020205013); Natural Science Foundation of Hebei of China(B2022205008); Science and Technology Project of Hebei Normal University of China(L2021K01); Innovation Capability Improvement Plan Project of Hebei Province(22567604H); Henan Center for Outstanding Overseas Scientists(GZS2023007); Special Project for Fundamental Research in University of Henan Province(22ZX013)

1. WHXB202407021-SI-5p.pdf(900KB)

摘要/Abstract

摘要：

S型异质结可以实现光生载流子有效空间分离，保持较强的氧化还原能力。因此，深入了解S型异质结构的光致电荷转移动力学对提高其光催化性能至关重要。本文采用原位水热法制备了紧密接触的SnO₂/BiOBr S型异质结。优化后的SnO₂/BiOBr具有优异的光催化CO₂还原性能，CO和CH₄的产率分别为345.7和6.7 μmol·g^–1·h^–1，分别是纯BiOBr的5.6和3.7倍。利用原位XPS和飞秒瞬态吸收光谱(fs-TA)表征了SnO₂/BiOBr S型异质结的光致电荷转移机制和动力学。发现光生载流子出现了新的拟合寿命，这可归因于S型异质结的界面电子转移，进一步证明了光电子从SnO₂导带到BiOBr价带的超快转移通道。因此，BiOBr导带中的还原电子和SnO₂价带中的氧化空穴得以保留。本研究对S型异质结的光致电荷传输机理提供了更深刻的理解。

关键词: SnO₂/BiOBr, 光催化还原二氧化碳, S型异质结, fs-TA, 原位XPS

Abstract:

S-scheme heterojunctions can preserve strong redox capacity on the basis of achieving spatial separation of photogenerated carriers. Therefore, a deep comprehension of the photoinduced charge transfer dynamics in S-scheme heterostructures is vital to enhancing photocatalytic properties. Herein, SnO₂/BiOBr S-scheme heterojunctions with tight contact are fabricated with in situ hydrothermal method. The optimal SnO₂/BiOBr exhibits excellent photocatalytic performance for CO₂ reduction, with yields of CO and CH₄ of 345.7 and 6.7 μmol∙g^–1∙h^–1, which are 5.6 and 3.7 times higher than those of the original BiOBr. The photoinduced charge transfer mechanism and dynamics of SnO₂/BiOBr S-scheme heterostructure are characterized by in situ X-ray photoelectron spectrum (XPS) and femtosecond transient absorption spectroscopy (fs-TA). A new fitted lifetime of photogenerated carriers are observed, which could be attributed to interfacial electron transfer of S-scheme heterojunction, further illustrating an ultrafast transfer channel for photoelectrons from SnO₂ conduction band to BiOBr valence band. As a result, the powerful reduced electrons in BiOBr conduction band and the powerful oxidation holes in SnO₂ valence band are retained. This work provides profound comprehension of photoinduced charge transfer mechanism of S-scheme heterojunction.

Key words: SnO₂/BiOBr, CO₂ photoreduction, S-scheme heterojunction, fs-TA, in situ XPS

安月皎, 刘文暄, 张艳峰, 张建军, 路战胜. S型SnO₂/BiOBr异质结光催化还原CO₂的电荷传输机理[J]. 物理化学学报, 2024, 40(12), 2407021. doi: 10.3866/PKU.WHXB202407021

Yuejiao An, Wenxuan Liu, Yanfeng Zhang, Jianjun Zhang, Zhansheng Lu. Revealing Photoinduced Charge Transfer Mechanism of SnO₂/BiOBr S-Scheme Heterostructure for CO₂ Photoreduction[J]. Acta Phys. -Chim. Sin. 2024, 40(12), 2407021. doi: 10.3866/PKU.WHXB202407021

链接本文: https://www.whxb.pku.edu.cn/CN/10.3866/PKU.WHXB202407021

https://www.whxb.pku.edu.cn/CN/Y2024/V40/I12/2407021

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参考文献 71

1	Mushtaq N.; Ahmad A.; Wang X.; Khan U.; Gao J. Chem. Eng. J. 2024, 486, 150098. doi: 10.1016/j.cej.2024.150098
2	Jiang Y.; Chen Q.; Wang D.; Li X.; Xu Y.; Xu Z.; Guo G. Nano Res. 2023, 16, 6661. doi: 10.1007/s12274-023-5444-1
3	Luo C.; Long Q.; Cheng B.; Zhu B.; Wang L. Acta Phys. -Chim. Sin. 2023, 39(6), 2212026. doi: 10.3866/PKU.WHXB202212026
4	Wang Z.; Zou G.; Park J. H.; Zhang K. Sci. China Mater. 2024, 67(2), 397. doi: 10.1007/s40843-023-2698-5
5	Zhao F.; Zhu B.; Wang L.; Yu J. J. Colloid Interface Sci. 2024, 659, 486. doi: 10.1016/j.jcis.2023.12.173
6	Li R.; Tung C.; Zhu B.; Lin Y.; Tian F.; Liu T.; Chen H.; Kuang P.; Yu J. J. Colloid Interface Sci. 2024, 674, 326. doi: 10.1016/j.jcis.2024.06.176
7	Guan C.; Liao Y.; Xiang Q. Sci. China Mater. 2024, 67(2), 473. doi: 10.1007/s40843-023-2703-0
8	Xu Q.; He R.; Li Y. Acta Phys. -Chim. Sin. 2023, 39(6), 2211009. doi: 10.3866/PKU.WHXB202211009
9	Li Y.; Gao C.; Jiang W.; Zhuang C.; Tan W.; Li W.; Li Y.; Wang L.; Liao X.; Sun Z.; et al Appl. Catal. B-Environ. 2021, 286, 119923. doi: 10.1016/j.apcatb.2021.119923
10	Wang Z.; Cheng B.; Zhang L.; Yu J.; Tan H. Sol. RRL 2022, 6, 2100587. doi: 10.1002/solr.202100587
11	Tu W.; Zhou Y.; Zou Z. Adv. Mater. 2014, 26, 4607. doi: 10.1002/adma.201400087
12	Sun Z.; Talreja N.; Tao H.; Texter J.; Muhler M.; Strunk J.; Chen J. Angew. Chem. Int. Ed. 2018, 57, 7610. doi: 10.1002/anie.201710509
13	Alhebshi A.; Sharaf Aldeen E.; Mim R.S.; Tahir B.; Tahir M. Int. J. Energy Res. 2022, 46, 5523. doi: 10.1002/er.7563
14	Zhang H.; Shao C.; Wang Z.; Zhang J.; Dai K. J. Mater. Sci. Technol. 2024, 195, 146. doi: 10.1016/j.jmst.2023.11.081
15	Liu L.; Wang Z.; Zhang J.; Ruzimuradov O.; Dai K. Adv. Mater. 2023, 2300643. doi: 10.1002/adma.202300643
16	Zhu B.; Sun J.; Zhao Y.; Zhang L.; Yu J. Adv. Mater. 2024, 36, 2310600. doi: 10.1002/adma.202310600
17	Wang L.; Zhu B.; Zhang J.; Ghasemi J.B.; Mousavi M.; Yu J. Matter 2022, 5, 4187. doi: 10.1016/j.matt.2022.09.009
18	Yan J.; Wei L. Acta Phys. -Chim. Sin. 2024, 40, 2312024. doi: 10.3866/PKU.WHXB202312024
19	Yu W.; Bie C. Acta Phys. -Chim. Sin. 2024, 40(4), 2307022. doi: 10.3866/PKU.WHXB202307022
20	Miao Z.; Wang Q.; Zhang Y.; Meng L.; Wang X. Appl. Catal. B- Environ. 2022, 301, 120802. doi: 10.1016/j.apcatb.2021.120802
21	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
22	Wang S.; Zhang D.; Pu X.; Zhang L.; Zhang D.; Jiang J. Small 2024, 2311504 doi: 10.1002/smll.202311504
23	Bian Y.; He H.; Dawson G.; Zhang J.; Dai K. Sci. China Mater. 2024, 67(2), 514. doi: 10.1007/s40843-023-2725-y
24	Xu X.; Shao C.; Zhang J.; Wang Z.; Dai K. Acta Phys. -Chim. Sin. 2024, 40(10), 2309031. doi: 10.3866/PKU.WHXB202309031
25	Duo F.; Wang Y.; Mao X.; Fan C.; Zhang H. Cryst. Res. Technol. 2014, 49, 721. doi: 10.1002/crat.201400076
26	Ren Y.; Yang Y.; Jing X.; Wang X.; Song H. Mater. Lett. 2019, 257, 126681. doi: 10.1016/j.matlet.2019.126681
27	Deng J.; Xu D.; Zhang J.; Xu Q.; Yang Y.; Wei Z.; Su Z. J. Mater. Sci. Technol. 2024, 180, 150. doi: 10.1016/j.jmst.2023.04.053
28	Deng J.; Lei W.; Fu J.; Jin H.; Xu Q.; Wang S. Sol. RRL 2022, 6(8), 2200279. doi: 10.1002/solr.202200279
29	Li X.; Li K.; Ding D.; Yan J.; Wang C.; Carabineiro S. A. C.; Liu Y.; Lv K. Sep. Purif. Technol. 2023, 309, 123054. doi: 10.1016/j.seppur.2022.123054
30	Ren W.; Yang J.; Zhang J.; Li W.; Sun C.; Zhao H.; Wen Y.; Sha O.; Liang B. J. Alloy. Compd. 2022, 906, 164372. doi: 10.1016/j.jallcom.2022.164372
31	Chen S.; Liu F.; Xu M.; Yan J.; Zhang F.; Zhao W.; Zhang Z.; Deng Z.; Yun J.; Chen R.; et al J. Colloid Interface Sci. 2019, 553, 613. doi: 10.1016/j.jcis.2019.06.053
32	Sharma B.; Sharma A.; Myung J. h. Sensor. Actuat. B Chem. 2021, 349, 130733. doi: 10.1016/j.snb.2021.130733
33	Yang T.; Wang J.; Wang Z.; Zhang J.; Dai K. Chin. J. Catal. 2024, 58, 157. doi: 10.1016/S1872-2067(23)64607-8
34	An Y.; Zhang Y.; Zhang L. J. Alloy. Compd. 2024, 992, 174595. doi: 10.1016/j.jallcom.2024.174595
35	Sun M.; Zhao Q.; Du C.; Liu Z. RSC Adv. 2015, 5, 22740. doi: 10.1039/c4ra14187c
36	Hao J.; Zhang Y.; Zhang L.; Shen J.; Meng L.; Wang X. Chem. Eng. J. 2023, 464, 142536. doi: 10.1016/j.cej.2023.142536
37	Jiao W.; Xie Y.; He F.; Wang K.; Ling Y.; Hu Y.; Wang J.; Ye H.; Wu J.; Hou Y. Chem. Eng. J. 2021, 418, 129286. doi: 10.1016/j.cej.2021.129286
38	Guo J.; Liao X.; Lee M.H.; Hyett G.; Huang C.C.; Hewak D.W.; Mailis S.; Zhou W.; Jiang Z. Appl. Catal. B-Environ. 2019, 243, 502. doi: 10.1016/j.apcatb.2018.09.089
39	Sayed M.; Xu F.; Kuang P.; Low J.; Wang S.; Zhang L.; Yu J. Nat. Commun. 2021, 12, 4936. doi: 10.1038/s41467-021-25007-6
40	Hu P.; Liang G.; Zhu B.; Macyk W.; Yu J.; Xu F. ACS Catal. 2023, 13, 12623. doi: 10.1021/acscatal.3c03095
41	Sun X.; Zhu S.; He D.; Lin Y.; Ye T. J. Colloid Interface Sci. 2024, 669, 295. doi: 10.1016/j.jcis.2024.04.226
42	Zhao H.; Yu Z.; Wu R.; Yi M.; Zhang G.; Zhou Y.; Han Z.; Li X.; Ma F. J. Chin. Chem. Soc. 2022, 69, 925. doi: 10.1002/jccs.202200016
43	Yue P.; Zhang G.; Cao X.; Wang B.; Zhang Y.; Wei Y. Sep. Purif. Technol. 2019, 213, 34. doi: 10.1016/j.seppur.2018.12.003
44	Jia Z.; Wang F.; Xin F.; Zhang B. Ind. Eng. Chem. Res. 2011, 50, 6688. doi: 10.1021/ie102310a
45	Xu F.; Meng K.; Cheng B.; Wang S.; Xu J.; Yu J. Nat. Commun. 2020, 11, 4613. doi: 10.1038/s41467-020-18350-7
46	Zhang Z.; Li H.; Wang X.; Su S.; Xu J. Chem. Eng. J. 2024, 493, 152473. doi: 10.1016/j.cej.2024.152473
47	Li J.; Li Z.; Liu X.; Li C.; Zheng Y.; Yeung K.; Cui Z.; Liang Y.; Zhu S.; Hu W.; et al Nat. Commun. 2021, 12, 1224. doi: 10.1038/s41467-021-21435-6
48	Shao G. Energy Environ. Mater. 2021, 4, 273. doi: 10.1002/eem2.12218
49	Zhao X.; Li J.; Song X.; Liu X.; Zhou W.; Wang H.; Huo P. Appl. Surf. Sci. 2022, 601, 154246. doi: 10.1016/j.apsusc.2022.154246
50	Song M.; Song X.; Liu X.; Zhou W.; Huo P. Chin. J. Catal. 2023, 51, 180. doi: 10.1016/S1872-2067(23)64480-8
51	Cheng C.; Zhang J.; Zhu B.; Liang G.; Zhang L.; Yu J. Angew. Chem. Int. Ed. 2023, 62, e202218688. doi: 10.1002/anie.202218688
52	Li N.; Zhai X.; Ma B.; Zhang H.; Xiao M.; Wang Q.; Zhang H. J. Mater. Chem. A 2023, 11, 4020. doi: 10.1039/d2ta09777j
53	Qiu J.; Meng K.; Zhang Y.; Cheng B.; Zhang J.; Wang L.; Yu J. Adv. Mater. 2024, 36, 2400288. doi: 10.1002/adma.202400288
54	Liu B.; Cai J.; Zhang J.; Tan H.; Cheng B.; Xu J. Chin. J. Catal. 2023, 51, 204. doi: 10.1016/S1872-2067(23)64466-3
55	Deng X.; Zhang J.; Qi K.; Liang G.; Xu F.; Yu J. Nat. Commun. 2024, 15, 4807. doi: 10.1038/s41467-024-49004-7
56	He Y.; Hu P.; Zhang J.; Liang G.; Yu J.; Xu F. ACS Catal. 2024, 14, 1951. doi: 10.1021/acscatal.4c00026
57	Yu H.; Huang J.; Jiang L.; Leng L.; Yi K.; Zhang W.; Zhang C.; Yuan X. Appl. Catal. B-Environ. 2021, 298, 120618. doi: 10.1016/j.apcatb.2021.120618
58	Zhang G.; Cai L.; Zhang Y.; Wei Y. Chem. Eur. J. 2018, 24, 7434. doi: 10.1002/chem.201706164
59	Huang W.; Zhu Q. J. Comput. Chem. 2009, 30, 183. doi: 10.1002/jcc.21055
60	Zhuang C.; Chang Y.; Li W.; Li S.; Xu P.; Zhang H.; Zhang Y.; Zhang C.; Gao J.; Chen G.; et al ACS Nano 2024, 18, 5206. doi: 10.1021/acsnano.4c00217
61	Shao X.; Li K.; Li J.; Cheng Q.; Wang G.; Wang K. Chin. J. Catal. 2023, 51, 193. doi: 10.1016/S1872-2067(23)64478-X
62	He H.; Wang Z.; Dai K.; Li S.; Zhang J. Chin. J. Catal. 2023, 48, 267. doi: 10.1016/S1872-2067(23)64420-1
63	Wang K.; Cheng M.; Xia F.; Cao N.; Zhang F.; Ni W.; Yue X.; Yan K.; He Y.; Shi Y.; et al Small 2023, 19, 2207581. doi: 10.1002/smll.202207581
64	Wang B.; Wang X.; Lu L.; Zhou C.; Xin Z.; Wang J.; Ke X.; Sheng G.; Yan S.; Zou Z. ACS Catal. 2018, 8, 516. doi: 10.1021/acscatal.7b02952
65	Wang Q.; Jin Y.; Zhang Y.; Li Y.; Wang X.; Cao X.; Wang B. J. Colloid Interface Sci. 2022, 606, 1087. doi: 10.1016/j.jcis.2021.08.116
66	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
67	Xu J.; Ju Z.; Zhang W.; Pan Y.; Zhu J.; Mao J.; Zheng X.; Fu H.; Yuan M.; Chen H.; et al Angew. Chem. Int. Ed. 2021, 60, 8705. doi: 10.1002/anie.202017041
68	Heng J.; Zhu H.; Zhao Z.; Yu C.; Liao P.; Chen X. J. Am. Chem. Soc. 2023, 145, 21672. doi: 10.1021/jacs.3c08571
69	Li X.; Wang S.; Li L.; Sun Y.; Xie Y. J. Am. Chem. Soc. 2020, 142, 9567. doi: 10.1021/jacs.0c02973
70	Wang L.; Zhang S.; Zhang L.; Yu J. Appl. Catal. B 2024, 355, 124167. doi: 10.1016/j.apcatb.2024.124167
71	Collins S.; Baltanas M.; Bonivardi A. J. Catal. 2004, 226, 410. doi: 10.1016/j.jcat.2004.06.012

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S型SnO₂/BiOBr异质结光催化还原CO₂的电荷传输机理

Revealing Photoinduced Charge Transfer Mechanism of SnO₂/BiOBr S-Scheme Heterostructure for CO₂ Photoreduction

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