氰基修饰石墨相氮化碳构建高效的活性位点用于光催化还原CO2

doi:10.1016/S1872-2067(20)63776-7

催化学报 ›› 2021, Vol. 42 ›› Issue (9): 1608-1616.DOI: 10.1016/S1872-2067(20)63776-7

氰基修饰石墨相氮化碳构建高效的活性位点用于光催化还原CO₂

李访^a^,^b, 岳晓阳^a, 周海平^c, 范佳杰^d, 向全军^a^,^b^,^*()

^a电子科技大学电子科学与工程学院, 电子薄膜与集成器件国家重点实验室, 四川成都610054
^b电子科技大学长三角研究院(湖州), 浙江湖州313001
^c电子科技大学材料与能源学院, 四川成都610054
^d郑州大学材料科学与工程学院, 河南郑州450002

收稿日期:2021-01-12 接受日期:2021-02-01 出版日期:2021-09-18 发布日期:2021-05-16
通讯作者: 向全军
作者简介:^* 电话/传真: (028)83207063; 电子信箱: xiangqj@uestc.edu.cn
基金资助:
国家自然科学基金(51672099);国家自然科学基金(52073263);四川省科技计划资助(2019JDRC0027);四川省科技计划资助(2019YFG0222);中央高校基金(2017-QR-25)

Construction of efficient active sites through cyano-modified graphitic carbon nitride for photocatalytic CO₂ reduction

Fang Li^a^,^b, Xiaoyang Yue^a, Haiping Zhou^c, Jiajie Fan^d, Quanjun Xiang^a^,^b^,^*()

^aState Key Laboratory of Electronic Thin Film and Integrated Devices, University of Electronic Science and Technology of China, Chengdu 610054, Sichuang, China
^bYangtze Delta Region Institute (Huzhou), University of Electronic Science and Technology of China, Huzhou 313001, Zhejiang, China
^cSchool of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 610054, Sichuang, China
^dSchool of Materials Science and Engineering, Zhengzhou University, Zhengzhou, 450002, Henan, China

Received:2021-01-12 Accepted:2021-02-01 Online:2021-09-18 Published:2021-05-16
Contact: Quanjun Xiang
About author:^* Tel/Fax: +86-28-83207063; E-mail: xiangqj@uestc.edu.cn
Quanjun Xiang received his Ph.D. degree in materials chemistry and physics in 2012 from Wuhan University of Technology. He was a postdoctoral fellow at the City University of Hong Kong from 2013 to 2015, and an associate professor from 2012 to 2017 at Huazhong Agricultural University. He is now a professor at the School of Electronic Science and Engineering, University of Electronic Science and Technology of China. His research interests include semiconductor photocatalysis, photocatalytic hydrogen production, CO₂ reduction to hydrocarbon fuels. He has coauthored about 80 peer-reviewed papers, and these articles have been cited more than 12320 times by SCI. He has won the award of “Highly Cited Researchers” by Thomson Reuters and/or Clarivate Analytics for the third consecutive year in 2016-2020. In addition, he obtains 2 first prize in natural science of Hubei Province in 2016 and 2018, and the 17th young teacher award by Fok Ying Tong education foundation. He joined the editorial board of Chinese Journal of Catalysis in 2020.
Supported by:
National Natural Science Foundation of China(51672099);National Natural Science Foundation of China(52073263);Sichuan Science and Technology Program(2019JDRC0027);Sichuan Science and Technology Program(2019YFG0222);Fundamental Research Funds for the Central Universities(2017-QR-25)

摘要/Abstract

摘要：

作为影响光催化反应的关键因素, 光催化剂的活性位点数量直接决定了光催化活性. 传统石墨相氮化碳(g-C₃N₄)由于活性位点不足而表现出较弱的光催化活性. 为了增加g-C₃N₄的活性位点数量, 研究人员采取了各种策略, 包括杂原子掺杂、表面改性和空位工程. 其中, 表面改性是增加催化剂活性位点的有效策略之一. 氰基具有很强的吸电子能力, 可在光催化反应中作为活性位点. 然而, 关于氰基作为CO₂光还原活性位点的研究并不多, 特别是对于氰基修饰增强g-C₃N₄活性的机理尚不清楚. 构建多孔结构是暴露催化剂活性位点的有效措施之一. 多孔结构可以有效改善纳米片的团聚, 促进活性位点暴露, 增大反应物与活性位点间的接触机会; 并且相互连接的多孔网络可形成独特的传输通道, 进一步促进载流子迁移.
本文通过分子自组装和碱辅助策略合成了氰基改性的多孔g-C₃N₄纳米片(MCN-0.5). 氰基由于具有良好的吸电子特性, 促进了局部载流子分离, 并充当了光催化反应的活性位点. 受益于活性位点的影响, MCN-0.5表现出显著增强的光催化CO₂还原活性. 在不添加牺牲剂和助催化剂的条件下, MCN-0.5样品上CO和CH₄产率达到13.7和0.6 μmol·h^‒1·g^‒1, 分别是传统煅烧法制备的g-C₃N₄(TCN)产生CO和CH₄产率的2.5和2倍. 通过盐酸处理MCN-0.5除去氰基, 并没有破坏样品的形貌结构, 但催化剂的光催化活性显著降低,证实了氰基活性位点的作用. 光还原Pt纳米颗粒的实验结果表明, 与对照样品相比, 氰基修饰的样品上还原的Pt纳米颗粒更多, 进一步证实了引入氰基为光还原反应提供了更多活性位点. CO₂等温吸附测试结果表明, MCN-0.5对CO₂的吸附能力不如对照样品, 间接证明氰基能成为活性位点是由于其良好的吸电子能力促进了局部载流子分离. 瞬态荧光光谱、光电化学表征结果表明, 氰基修饰增强了载流子迁移和分离能力. 根据理论计算和原位红外光谱提出了氰基修饰增强g-C₃N₄光催化还原CO₂活性的作用机理. 以三聚氰胺为前驱体接枝氰基的g-C₃N₄也表现出比体相g-C₃N₄明显增强的光催化还原CO₂活性, 这证明了氰基改性增强g-C₃N₄活性策略的通用性. 本文通过在光催化剂材料中设计活性位点为太阳能高效转化提供了一个有效途径.

关键词: 石墨相氮化碳, 氰基修饰, 活性位点, 电子受体, 多孔结构, 光催化还原CO₂

Abstract:

The active site amount of photocatalysts, being the key factors in photocatalytic reactions, directly affects the photocatalytic performance of the photocatalyst. Pristine graphitic carbon nitride (g-C₃N₄) exhibits moderate photocatalytic activity due to insufficient active sites. In this study, cyano-modified porous g-C₃N₄ nanosheets (MCN-0.5) were synthesized through molecular self-assembly and alkali-assisted strategies. The cyano group acted as the active site of the photocatalytic reaction, because the good electron-withdrawing property of the cyano group promoted carrier separation. Benefiting from the effect of the active sites, MCN-0.5 exhibited significantly enhanced photocatalytic activity for CO₂ reduction under visible light irradiation. Notably, the photocatalytic activity of MCN-0.5 was significantly reduced when the cyano groups were removed by hydrochloric acid (HCl) treatment, further verifying the role of cyano groups as active sites. The photoreduction of Pt nanoparticles provided an intuitive indication that the introduction of cyano groups provided more active sites for the photocatalytic reaction. Furthermore, the controlled experiments showed that g-C₃N₄ grafted with cyano groups using melamine as the precursor exhibited enhanced photocatalytic activity, which proved the versatility of the strategy for enhancing the activity of g-C₃N₄ via cyano group modification. In situ diffuse reflectance infrared Fourier transform spectroscopy and theoretical calculations were used to investigate the mechanism of enhanced photocatalytic activity for CO₂ reduction by cyano-modified g-C₃N₄. This work provides a promising route for promoting efficient solar energy conversion by designing active sites in photocatalysts.

Key words: Graphitic carbon nitride, Cyano group modification, Active sites, Electron acceptor, Porous structure, Photocatalytic CO₂ reduction

李访, 岳晓阳, 周海平, 范佳杰, 向全军. 氰基修饰石墨相氮化碳构建高效的活性位点用于光催化还原CO₂[J]. 催化学报, 2021, 42(9): 1608-1616.

Fang Li, Xiaoyang Yue, Haiping Zhou, Jiajie Fan, Quanjun Xiang. Construction of efficient active sites through cyano-modified graphitic carbon nitride for photocatalytic CO₂ reduction[J]. Chinese Journal of Catalysis, 2021, 42(9): 1608-1616.

×
扫码分享

导出引用管理器 EndNote|Ris|BibTeX

链接本文: https://www.cjcatal.com/CN/10.1016/S1872-2067(20)63776-7

https://www.cjcatal.com/CN/Y2021/V42/I9/1608

图/表 11

Fig. 1. (a) Schematic of MCN-0.5 synthesis; (b,c) TEM images of MCN-0.5; (d) STEM images of MCN-0.5; STEM image (e) and elemental mapping images (f-i) of MCN-0.5 corresponding to C, N, O, and K. During the thermal polymerization process, the OH- released when KOH melted reacted with the amino groups at the edge of g-C3N4 to introduce cyano groups, and ethanol molecules acted as intercalation molecules and were released in the form of gas, leaving pores in the nanosheets.

Fig. 2. (a,b) SEM images of MCN-0.5; (c,d) SEM images of MCN. The introduction of cyano groups did not affect the morphology of the porous nanosheets of the photocatalyst.

Fig. 3. (a) Solid-state 13C NMR spectra of MCN-0.5 and TCN-0.5. (b) FTIR spectra of MCN-0.5 and MCN. (c) XRD patterns of MCN-0.5 and MCN. (d) UV-vis DRS spectra of MCN-0.5, MCN, and TCN (inset exhibits the plots of the calculated band gaps).

Fig. 4. XPS survey spectra (a), C 1s and K 2p (b), N 1s (c) XPS spectra, and XPS valence band spectra (d) of MCN-0.5 and MCN.

Fig. 5. The yields of CO (a) and CH4 (b) reduced by CO2, CO and CH4 evolution rate (c), and turnover numbers (TONs) of CO (d) generation over MCN-0.5, MCN, and TCN.

Fig. 6. (a) FTIR spectra of MCN-0.5, MCN-0.5 (spent), and MCN-0.5-HCl; (b) CO evolution rate over MCN-0.5 and MCN-0.5-HCl and corresponding SEM images (inset) of MCN-0.5 and MCN-0.5-HCl; (c,d) TEM images of MCN-0.5 loaded with Pt nanoparticles (MCN-0.5-Pt); (e,f) TEM images of MCN deposited with Pt nanoparticles (MCN-Pt). MCN-0.5-Pt and MCN-Pt were prepared by the photo-reduction method.

Fig. 7. CO2 adsorption isotherms of MCN (a) and MCN-0.5 (b) at 273 K and 298 K; In situ DRIFT spectra of MCN-0.5 under dark environment (c) and light irradiation (d).

Fig. 8. The optimized structure models of MCN (a) and MCN-0.5 (b); Calculated DOS for MCN (c) and MCN-0.5 (d).

Fig. 9. (a) TRPL spectra of MCN-0.5, MCN, and TCN; (b) EPR spectra of MCN-0.5 and MCN; EIS Nyquist curves (c), and transient photocurrent response plots (d) of MCN-0.5, MCN, and TCN.

Fig. 10. Proposed mechanism of MCN-0.5 for photocatalytic CO2 conversion. The cyano group was grafted onto the MCN-0.5 as an electron acceptor. Besides, the cyano group possesses good electron-withdrawing properties, improving carrier separation, and acting as an active site to participate in the photocatalytic CO2 reduction reaction.

Fig. 11. The yields of CO and CH4 (a), evolution rate of CO and CH4 (b), TONs for CO generation (c), and FTIR spectra (d) over TCN-0.5 and TCN.

参考文献

[1]	Q. Y. Chen, S. J. Li, H. Y. Xu, G. F. Wang, Y. Qu, P. F. Zhu, D. S. Wang, Chin. J. Catal., 2020,41, 514-523.
[2]	F. Xu, K. Meng, B. Cheng, S. Wang, J. Xu, J. Yu, Nat. Commun., 2020,11, 4613.
[3]	J. Albero, Y. Peng, H. Garcia, ACS Catal., 2020,10, 5734-5749.
[4]	Y. Xia, B. Cheng, J.J. Fan, J.G. Yu, G. Liu, Sci. China Mater., 2020,63, 552-565.
[5]	Y. Xia, Z. H. Tian, T. Heil, A.Y. Meng, B. Cheng, S.W. Cao, J. G. Yu, M. Antonietti, Joule, 2019,3, 2792-2805.
[6]	Y. Xia, J. G. Yu, Chem, 2020,6, 1039-1040.
[7]	J. Khamrai, I. Ghosh, A. Savateev, M. Antonietti, B. Koenig, ACS Catal., 2020,10, 3526-3532.
[8]	M. Wang, J. Cheng, X. Wang, X. Hong, J. Fan, H. Yu, Chin. J. Catal., 2021,42, 37-45.
[9]	J. Luo, Z. Lin, Y. Zhao, S. Jiang, S. Song, Chin. J. Catal., 2020,41, 122-130.
[10]	X. B. Li, J. Xiong, Y. Xu, Z. J. Feng, J. T. Huang, Chin. J. Catal., 2019,40, 424-433.
[11]	X. N. Wang, L. Wu, Z. W. Wang, H. Y. Wu, X. M. Zhou, H. Y. Ma, H. Z. Zhong, Z. Xing, G. X. Cai, C. Z. Jiang, F. Ren, Sol. RRL, 2019,3, 1800298.
[12]	Y. Li, M. Zhang, L. Zhou, S. Yang, Z. Wu, Y. Ma, Acta Phys.-Chim. Sin. 2021,37, 2009030.
[13]	Y. Li, D. Zhang, J. Fan, Q. Xiang, Chin. J. Catal., 2021,42, 627-636.
[14]	Y. F. Li, M. H. Zhou, B. Cheng, Y. Shao, J. Mater. Sci. Technol., 2020,56, 1-17.
[15]	A. Y. Meng, Z. Y. Teng, Q. T. Zhang, C. L. Su, Chem. Asian J., 2020,15, 3405-3415.
[16]	Q. Q. Liu, J. Y. Shen, X. H. Yu, X. F. Yang, W. Liu, J. Yang, H. Tang, H. Xu, H. M. Li, Y. Y. Li, J. S. Xu, Appl. Catal. B, 2019,248, 84-94.
[17]	K. Sun, J. Shen, Q. Liu, H. Tang, M. Zhang, S. Zulfiqar, C. Lei, Chin. J. Catal., 2020,41, 72-81.
[18]	Q. Xiang, F. Li, D. Zhang, Y. Liao, H. Zhou, Appl. Surf. Sci., 2019,495, 143520.
[19]	X. Li, J. Zhang, F. Zhou, H. Zhang, J. Bai, Y. Wang, H. Wang, Chin. J. Catal., 2018,39, 1090-1098.
[20]	S. Yu, J. Li, Y. Zhang, M. Li, F. Dong, T. Zhang, H. Huang, Nano Energy, 2018,50, 383-392.
[21]	Y. Li, X. Li, H. Zhang, J. Fan, Q. Xiang, J. Mater. Sci. Technol., 2020,56, 69-88.
[22]	G. Liu, G. Zhao, W. Zhou, Y. Liu, H. Pang, H. Zhang, D. Hao, X. Meng, P. Li, T. Kako, J. Ye, Adv. Funct. Mater., 2016,26, 6822-6829.
[23]	V. W. H. Lau, I. Moudrakovski, T. Botari, S. Weinberger, M. B. Mesch, V. Duppel, J. Senker, V. Blum, B. V. Lotsch, Nat. Commun., 2016,7, 12165.
[24]	D. Zhang, X. Han, T. Dong, X. Guo, C. Song, Z. Zhao, J. Catal., 2018,366, 237-244.
[25]	F. Li, D. Zhang, Q. Xiang, Chem. Commun., 2020,56, 2443-2446.
[26]	Y. Li, X. Li, H.W. Zhang, Q. J. Xiang, Nanoscale Horiz., 2020,5, 765-786.
[27]	M. Shalom, S. Inal, C. Fettkenhauer, D. Neher, M. Antonietti, J. Am. Chem. Soc., 2013,135, 7118-7121.
[28]	V. W. H. Lau, V. W. Z. Yu, F. Ehrat, T. Botari, I. Moudrakovski, T. Simon, V. Duppel, E. Medina, J. K. Stolarczyk, J. Feldmann, V. Blum, B. V. Lotsch, Adv. Energy Mater., 2017,7, 1602251.
[29]	X. Ma, Q. Xiang, Y. Liao, T. Wen, H. Zhang, Appl. Surf. Sci., 2018,457, 846-855.
[30]	Y. Xiao, G. Tian, W. Li, Y. Xie, B. Jiang, C. Tian, D. Zhao, H. Fu, J. Am. Chem. Soc., 2019,141, 2508-2515.
[31]	H. Yu, R. Shi, Y. Zhao, T. Bian, Y. Zhao, C. Zhou, G. I. N. Waterhouse, L. Z. Wu, C. H. Tung, T. Zhang, Adv. Mater., 2017,29, 1605148.
[32]	P. F. Xia, M. Antonietti, B. C. Zhu, T. Heil, J. G. Yu, S. W. Cao, Adv. Funct. Mater., 2019,29, 1900093.
[33]	Y. Li, D. Zhang, X. Feng, Q. Xiang, Chin. J. Catal., 2020,41, 21-30.
[34]	Y. Cui, Z. Ding, X. Fu, X. Wang, Angew. Chem., Int. Ed., 2012,51, 11814-11818.
[35]	H. Yu, H. Ma, X. Wu, X. Wang, J. Fan, J. Yu, Sol. RRL, 2020, https://doi.org/10.1002/solr.202000372.
[36]	Y. S. Jun, E. Z. Lee, X. Wang, W. H. Hong, G. D. Stucky, A. Thomas, Adv. Funct. Mater., 2013,23, 3661-3667.
[37]	M. Wang, J. Cheng, X. Wang, X. Hong, J. Fan, H. Yu, Chin. J. Catal., 2021,42, 37-45.
[38]	H. Yu, J. Xu, D. Gao, J. Fan, J. Yu, Sci. China Mater., 2020,63, 2215-2227.
[39]	V. V. Shvalagin, G. V. Korzhak, S. Y. Kuchmiy, M. A. Skoryk, O. V. Selyshchev, D. R. T. Zahn, J. Photochem. Photobiol. A, 2020,390, 112295.
[40]	H. Tan, X. Gu, P. Kong, Z. Lian, B. Li, Z. Zheng, Appl. Catal. B, 2019,242, 67-75.
[41]	Z. Jiang, M. A. Isaacs, Z. W. Huang, W. Shangguan, Y. Deng, A. F. Lee, ChemCatChem, 2017,9, 4268-4274.
[42]	Y. Matsumoto, S. Ida, T. Inoue, J. Phys. Chem. C, 2008,112, 11614-11616.
[43]	L. Cheng, H. Yin, C. Cai, J. Fan, Q. Xiang, Small, 2020,16, 2002411.
[44]	Y. Yang, F. Li, J. Chen, J. Fan, Q. Xiang, ChemSusChem, 2020,13, 1979-1985.
[45]	L. Cheng, D. Zhang, Y. Liao, J. Fan, Q. Xiang, Chin. J. Catal., 2021,42, 131-140.
[46]	Z. Jiang, H. Sun, T. Wang, B. Wang, W. Wei, H. Li, S. Yuan, T. An, H. Zhao, J. Yu, P. K. Wong, Energy Environ. Sci., 2018,11, 2382-2389.
[47]	J. W. Zhang, S. Gong, N. Mahmood, L. Pan, X. W. Zhang, J. J. Zou, Appl. Catal. B, 2018,221, 9-16.
[48]	H. Che, C. Liu, G. Che, G. Liao, H. Dong, C. Li, N. Song, C. Li, Nano Energy, 2020,67, 104273.
[49]	S. Li, Y. Peng, C. Hu, Z. Chen, Appl. Catal. B, 2020,279, 119401.
[50]	F. He, A. Y. Meng, B. Cheng, W. K. Ho, J. G. Yu, Chin. J. Catal., 2020,41, 9-20.
[51]	D. D. Ren, R.C. Shen, Z.M. Jiang, X.Y. Lu, X. Li, Chin. J. Catal., 2020,41, 31-40.
[52]	R. C. Shen, J. Xie, Q. J. Xiang, X. B. Chen, J. Z. Jiang, X. Li, Chin. J. Catal., 2019,40, 240-288.
[53]	R. Shen, Y. Ding, S. Li, P. Zhang, Q. Xiang, Y. H. Ng, X. Li, Chin. J. Catal., 2021,42, 25-36.
[54]	X. Li, X. Wu, S. Liu, Y. Li, J. Fan, K. Lv, Chin. J. Catal., 2020,41, 1451-1467.
[55]	Q. He, F. Zhou, S. Zhan, Y. Yang, Y. Liu, Y. Tian, N. Huang, Appl. Surf. Sci., 2017,391, 423-431.
[56]	G. Dong, K. Zhao, L. Zhang, Chem. Commun., 2012,48, 6178-6180.
[57]	B. Zhu, B. Cheng, L. Zhang, J. Yu, Carbon Energy, 2019,1, 32-56.
[58]	C. Yao, Y. Yang, L. Li, M. Bo, J. Zhang, C. Peng, Z. Huang, J. Wang, J. Phys. Chem. C, 2020,124, 23059-23068.
[59]	X. Fan, L. Zhang, R. Cheng, M. Wang, M. Li, Y. Zhou, J. Shi, ACS Catal., 2015,5, 5008-5015.
[60]	H. Ou, X. Chen, L. Lin, Y. Fang, X. Wang, Angew. Chem. Int. Ed., 2018,57, 8729-8733.

氰基修饰石墨相氮化碳构建高效的活性位点用于光催化还原CO₂

Construction of efficient active sites through cyano-modified graphitic carbon nitride for photocatalytic CO₂ reduction

RichHTML

PDF

Supporting Information

可视化

摘要/Abstract

引用本文

使用本文

扫码分享

图/表 11

参考文献

相关文章 15

编辑推荐

Metrics

[1]	耿仕鹏, 陈利明, 陈海鑫, 王毅, 丁朝斌, 蔡丹丹, 宋树芹. 揭示层状晶态CoMoO₄的水裂解电催化机制: 从晶面选择到活性位点设计的理论研究[J]. 催化学报, 2023, 50(7): 334-342.
[2]	刘诗瑶, 巩玉同, 杨晓, 张楠楠, 刘会斌, 梁长海, 陈霄. 具有富电子镍位点的耐酸金属间化合物CaNi₂Si₂催化剂用于不饱和有机酸酐/酸的水相加氢[J]. 催化学报, 2023, 50(7): 260-272.
[3]	李显泉, 庞纪峰, 赵于嘉, 吴鹏飞, 于文广, 颜佩芳, 苏扬, 郑明远. Cu-MFI催化剂上Cu^δ⁺催化乙醇脱氢制乙醛[J]. 催化学报, 2023, 49(6): 91-101.
[4]	杜乘风, 胡尔海, 余泓, 颜清宇. 二维电催化剂的局域电子调控策略[J]. 催化学报, 2023, 48(5): 1-14.
[5]	张文静, 李静, 魏子栋. 碳基氧还原电催化剂: 机理研究和多孔结构[J]. 催化学报, 2023, 48(5): 15-31.
[6]	张平, 陈浩, 陈林, 熊鹰, 孙子其, 杨浩宇, 付莹珂, 张亚萍, 廖婷, 李斐. 基于NiZn层状双金属氢氧化物制备高效电催化CO₂还原的原子分散Ni-N-C催化剂[J]. 催化学报, 2023, 45(2): 152-161.
[7]	王立晶, 杨天一, 冯博, 许祥雨, 申玉莹, 李孜涵, Arramel, 江吉周. 基于机器学习和第一性原理计算构建双电子转移通道加速CO₂光还原[J]. 催化学报, 2023, 54(11): 265-277.
[8]	申珅玉, 郭庆丰, 武甜甜, 苏亚琼. 电催化CO₂还原过程中非均相界面的动态行为[J]. 催化学报, 2023, 53(10): 52-71.
[9]	桂清文, 滕帆, 喻鹏, 吴一帆, 农志彬, 杨龙汐, 陈祥, 阳天宝, 何卫民. 可见光诱导Z型V₂O₅/g-C₃N₄异质结催化未活化烯烃串联反应[J]. 催化学报, 2023, 44(1): 111-116.
[10]	欧阳, 李松达, 王飞, 段心怡, 袁文涛, 杨杭生, 张泽, 王勇. 二氧化钛负载的铂纳米颗粒在CO和O₂环境下表面平台位点和台阶位点的可逆转变[J]. 催化学报, 2022, 43(8): 2026-2033.
[11]	张宪文, 李政, 刘太丰, 李名润, 曾超斌, 松本弘昭, 韩洪宪. Pt/SrTiO₃光催化全分解水过程中水氧化活性位点的研究[J]. 催化学报, 2022, 43(8): 2223-2230.
[12]	刘聪, 梅轩豪, 韩策, 宫雪, 宋平, 徐维林. 二氧化碳电还原催化剂调控策略与结构效应[J]. 催化学报, 2022, 43(7): 1618-1633.
[13]	何杰, 王选东, 金尚彬, 刘兆清, 朱明山. 二维非金属的石墨相氮化碳/共价三嗪骨架异质结构材料用于高效和高选择性光催化二氧化碳还原[J]. 催化学报, 2022, 43(5): 1306-1315.
[14]	于晓慧, 苏海伟, 邹建平, 刘芹芹, 王乐乐, 唐华. 利用掺杂诱导的金属-N活性位点和带隙调控提升石墨相氮化碳的光催化产氢性能[J]. 催化学报, 2022, 43(2): 421-432.
[15]	黄婷, 陈佳琪, 张莉莉, Alireza Khataee, 韩巧凤, 刘孝恒, 孙敬文, 朱俊武, 潘书刚, 汪信, 付永胜. 前驱体改性法制备薄层多孔富氨基的石墨相氮化碳用于光催化降解RhB和光催化制氢[J]. 催化学报, 2022, 43(2): 497-506.