第四届华人光催化材料学术研讨会专刊

摘要:Chinese Symposium on Photocatalytic Materials (CSPM) is a high-level academic annual conference in photocatalysis and photochemistry, which was initiated by Professor Jiaguo Yu from China University of Geosciences (Wuhan) in 2018. Prof
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Preface to special issue for 4th Chinese Symposium on Photocatalytic Materials (CSPM4)


"第四届华人光催化材料学术研讨会专刊"前言

余家国, 张金龙 (客座主编)


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Chinese Symposium on Photocatalytic Materials (CSPM) is a high-level academic annual conference in photocatalysis and photochemistry, which was initiated by Professor Jiaguo Yu from China University of Geosciences (Wuhan) in 2018. Prof. Yu is Foreign Member of Academia Europaea (The Academy of Europe) (2020) and Foreign Fellow of the European Academy of Sciences (2020). So far, the conference has been successfully held for four sessions.
The fourth Chinese Symposium on Photocatalytic Materials (CSPM4) was hosted by East China University of Science and Technology. Prof. Jinlong Zhang (Academician of Academia Europaea) and Jiaguo Yu (Academician of Academia Europaea) served as the chairman and honorary chairman of CSPM4 conference, respectively. The symposium was held at Holiday Inn Shanghai Hongqiao West Suburb, Shanghai from December 19 to 21, 2021. The symposium aims to provide a high-level platform for the exchange and display of achievements for Chinese in the field of photocatalysis and photochemistry. This special issue in Chinese Journal of Catalysis included 3 review papers and 19 full papers. All manuscripts were critically peer-reviewed. As the guest editors of this issue, we would like to thank all the authors, reviewers, and the editorial staffs of CJC for their great support.




Reviews


Heterogeneous N-coordinated single-atom photocatalysts and electrocatalysts

非均相氮配位单原子光催化剂和电催化剂

沈荣晨, 郝磊, 吴永豪*, 张鹏, Arramel Arramel, 李佑稷, 李鑫*


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N-coordinated SMA catalysts exhibit unique catalytic performance in various reactions. This review explores the intimate correlation of intrinsic electronic structure, catalytic mechanism, and different electron states of SMA confinement.



MXene quantum dots of Ti3C2: Properties, synthesis, and energy-related applications

MXene量子点(Ti3C2): 性质、合成及其在能源领域的应用

关晨, 岳晓阳, 范佳杰, 向全军*


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This review presents the mechanism, characteristics, and comparisons of traditional chemical methods with novel fluorine-free/chemical-free methods and discusses the similarities and differences between MXene-derived quantum dots and 2D MXenes in terms of functional groups, light absorption capacity, energy band structure, and other properties.




TiO2-based photocatalysts for CO2 reduction and solar fuel generation

二氧化钛基光催化剂用于二氧化碳还原和太阳燃料的生产

张涛, 韩晓驰, Nhat Truong Nguyen, 杨磊, 周雪梅*


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This review presents recent achievements in the solar-driven CO2 reduction for solar fuel generation through TiO2-based photocatalysts. The approaches, mechanisms, and strategies to improve the photocatalytic activity and selectivity of TiO2-based photocatalysts have been systematically summarized.




Articles


Electron transfer kinetics in CdS/Pt heterojunction photocatalyst during water splitting

CdS/Pt异质结光催化剂光解水的电子转移动力学

张建军, 杨高元, 何博文, 程蓓, 李佑稷, 梁桂杰*, 王临曦*


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Electron transfer kinetics in CdS/Pt heterojunction photocatalysts during water splitting is studied by femtosecond transient absorption spectroscopy.



Photocatalytic CO2 conversion of W18O49/CdSe-Diethylenetriamine with high charge transfer efficiency: Synergistic effect of LSPR effect and S-scheme heterojunction

具有高效电荷转移的W18O49/CdSe-二乙烯三胺光催化CO2转化: LSPR效应和S型异质结协同效应

黄悦, 代凯*, 张金锋*, Graham Dawson


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S-scheme W18O49/CdSe-diethylenetriamine heterojunction photocatalyst was successfully constructed. Compared with CdSe-D and W18O49, the increase in photocatalytic CO2 production and stability of W18O49/CdSe-D composites is due to the synergy of LSPR effect caused by oxygen vacancy and the special separation of S-scheme heterojunction.



g-C3N4/CoTiO3 S-scheme heterojunction for enhanced visible light hydrogen production through photocatalytic pure water splitting

g-C3N4/CoTiO3梯型异质结及其增强的可见光催化分解纯水制氢性能

孟爱云, 周双, 温达, 韩培刚*, 苏耀荣*


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A novel g-C3N4/CoTiO3 S-scheme heterojunction photocatalyst with extended visible light absorption, promoted charge separation, and strong redox capability was successfully constructed to achieve visible light photocatalytic H2 production through pure water splitting.




Constructing 0D/1D Ag3PO4/TiO2 S-scheme heterojunction for efficient photodegradation and oxygen evolution

构建0D/1D Ag3PO4/TiO2 S型异质结以实现高效光降解和析氧

朱玉坤, 庄严, 王乐乐, 唐华*, 孟献丰, 佘希林*


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A 0D Ag3PO4 nanoparticles/1D TiO2 nanofibers S-scheme heterojunction with intimate interfacial contact was designed and exhibited excellent photocatalytic activity and stability in photocatalytic oxygen production and photocatalytic degradation of various organic contaminants, which can be attributed to the intimate interfacial contacts and rich active sites of 0D/1D geometry, fast charge carrier migration, and outstanding photoredox properties induced by the S-scheme charge-transfer route.



Self-assembly synthesis of S-scheme g-C3N4/Bi8(CrO4)O11 for photocatalytic degradation of norfloxacin and bisphenol A

g-C3N4/Bi8(CrO4)O11 S型异质结的自组装制备及其光催化降解诺氟沙星和双酚A

顾晓蒙, 陈太杰, 雷健, 杨洋*, 郑秀珍, 张素娟, 朱秋实, 付先亮, 孟苏刚*, 陈士夫*


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The S-scheme g-C3N4/Bi8(CrO4)O11 heterojunctions were successfully synthesized and used for water purification, which exhibited remarkably improved charge transfer efficiency and photocatalytic antibiotic degradation activity under visible light illumination.



All-organic covalent organic frameworks/perylene diimide urea polymer S-scheme photocatalyst for boosted H2 generation

全有机COF/PUP S型光催化剂分解水制氢的性能研究

梁子展, 沈荣晨*, 张鹏, 李佑稷, 李能*, 李鑫*


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A conjugated COF/PUP all-organic heterostructure with S-Scheme interfacial charge-transfer channels was successfully developed and manufactured for the first time at ambient temperature via an in situ coupling of the 2D TATF-COF with PUP. The resulting S-scheme heterojunction exhibits an ultrahigh hydrogen-evolution rate (94.5 mmol h–1 g–1) and an AQE of up to 19.7% at 420 nm.



2D/2D S-scheme heterojunction with a covalent organic framework and g-C3N4 nanosheets for highly efficient photocatalytic H2 evolution

采用共价有机骨架(COF)和g-C3N4纳米片构筑2D/2D S型异质结并用于高效光催化析氢

董鹏玉, 张艾彩珺, 程婷, 潘劲康, 宋骏, 张磊, 关荣锋, 奚新国*, 张金龙*


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A 2D/2D S-scheme heterojunction containing TpPa-1-COF/g-C3N4 NS was developed through intermolecular π–π interactions, which improved the charge transfer owing to the built-in electric field and exhibited an outstanding photocatalytic H2 evolution of 1153 μmol g–1 h–1.



Ultrasonic-assisted fabrication of Cs2AgBiBr6/Bi2WO6 S-scheme heterojunction for photocatalytic CO2 reduction under visible light

超声辅助制备Cs2AgBiBr6/Bi2WO6 S型异质结用于可见光光催化CO2还原

王佳琦, 程浩, 魏丁琼, 李朝晖*


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Cs2AgBiBr6/Bi2WO6, fabricated via an ultrasonic-assisted process, exhibited a superior photocatalytic activity for CO2 reduction to produce CH4 and CO under visible light, owing to the presence of an efficient S-scheme heterojunction.



A novel S-scheme 3D ZnIn2S4/WO3 heterostructure for improved hydrogen production under visible light irradiation

ZnIn2S4纳米片与WO3纳米棒构建3D结构的S型异质结用于可见光光催化分解水产氢

赵梦雨, 刘森, 陈代梅*, 张苏舒, Sónia A. C. Carabineiro, 吕康乐*


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In-plane epitaxial growth of ZnIn2S4 nanosheets on the surface of WO3 nanorods was achieved by a facile solvothermal method, and this novel S-scheme 3D ZnIn2S4/WO3 heterostructure exhibits high visible photocatalytic hydrogen production rate.



3D Fe-MOF embedded into 2D thin layer carbon nitride to construct 3D/2D S-scheme heterojunction for enhanced photoreduction of CO2

Fe-MOF/g-C3N4嵌入式3D/2D S型异质结的构建及其光还原CO2性能

赵小雪, 许梦阳, 宋相海, 周伟强, 刘鑫, 霍鹏伟*


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During the photocatalytic CO2 reduction reaction, the 50CN/Fe-MOF follows the S-scheme electron transfer pathway, which not only improves the efficient separation of charge carriers, but also maintains a high redox capacity.



Construction of 3D flowers-like O-doped g-C3N4-[N-doped Nb2O5/C] heterostructure with direct S-scheme charge transport and highly improved visible-light-driven photocatalytic efficiency

通过直接S型电荷转移和高度改进的可见光驱动光催化效率构建3D花状O-掺杂g-C3N4-[N-掺杂Nb2O5/C]异质结

Fahim A. Qaraah, Samah A. Mahyoub, Abdo Hezam, Amjad Qaraah, Qasem A. Drmosh, 修光利*


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The hierarchical O-doped g-C3N4-[N-Nb2O5/C] step-scheme photocatalyst with a 3D flowers-like structure delivers superior RhB photodegradation performance compared to O-doped g-C3N4 and N-Nb2O5/C due to the formation of an S-scheme heterojunction between O-doped g-C3N4 and N-Nb2O5/C.



S-Scheme photocatalyst TaON/Bi2WO6 nanofibers with oxygen vacancies for efficient abatement of antibiotics and Cr(VI): Intermediate eco-toxicity analysis and mechanistic insights

新型氮氧化钽/氧空位钨酸铋S型异质结纤维用于高效光催化降解抗生素和还原六价铬: 产物毒性分析和光催化机理研究

李世杰*, 蔡铭洁, 刘艳萍, 王春春, 吕康乐, 陈晓波*


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A novel TaON/Bi2WOcore-shell S-scheme heterojunction nanofibers with oxygen vacancies has been designed for highly efficient visible-light photocatalytic abatement of antibiotics and Cr(VI). The superior catalytic performance is benefiting from the efficient separation of high energetic charge carriers with optimal photo-redox power by S-scheme mechanism and rich oxygen vacancies, as well as the compact contact by the in-situ growth.



Noble-metal-free plasmonic MoO3‒x-based S-scheme heterojunction for photocatalytic dehydrogenation of benzyl alcohol to storable H2 fuel and benzaldehyde

非贵金属等离子共振增强MoO3-x基S型异质结光催化苯甲醇氧化同步产氢和苯甲醛

魏英聪, 张琪琪, 周颖, 马雄风, 王乐乐, 王严杰, 洒荣建, 龙金林, 付贤智, 员汝胜*


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Coproduction of H2 and benzaldehyde from benzyl alcohol with simultaneous utilization of photogenerated electrons and holes over Zn0.1Cd0.9S/MoO3x S-scheme heterojunction photocatalyst under UV-visible-NIR light excitation were achieved.



Singlet oxygen synergistic surface-adsorbed hydroxyl radicals for phenol degradation in CoP catalytic photo-Fenton

CoP助催化光芬顿中单线态氧协同表面吸附羟基自由基降解苯酚

俞浩然, 刘丹旭, 王恒屹, 于海爽, 闫青云, 嵇家辉*, 张金龙, 邢明阳*


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The synergistic effect of 1O2 and •OHads in the CoP/Fe2+/AM1.5 system was confirmed. 1O2 promotes the hydroxylation of weakly polar phenol, which can then be adsorbed to the CoP surface and degraded by •OHads on its surface.



An efficient strategy for photocatalytic hydrogen peroxide production over oxygen-enriched graphitic carbon nitride with sodium phosphate

富氧石墨相氮化碳在磷酸钠溶液中高效光催化合成过氧化氢

张瑜, 张玲, 曾滴, 王文婧, 王举雪, 王伟民, 王文中*


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Oxygen-rich g-C3N4 with abundant nitrogen vacancies was synthesized for efficient photocatalytic H2O2 production. The reaction pathway was changed by introducing Na3PO4, and singlet oxygen played an important role in H2O2 generation.



A thioether-functionalized pyrene-based covalent organic framework anchoring ultrafine Au nanoparticles for efficient photocatalytic hydrogen generation

一种锚定精细金纳米颗粒的硫醚功能化芘基共价有机框架用于高效光催化制氢

周志明, 别传彪, 李沛泽, 谭必恩, 申燕*


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A thioether-functionalized pyrene-based COF was devised and built for efficient photocatalytic hydrogen generation. Its superior photocatalytic performance can be attributed to the peculiar pores of COF support and coordination contact between thioether groups and Au.



Mechanochemical preparation and application of graphdiyne coupled with CdSe nanoparticles for efficient photocatalytic hydrogen production

机械法制备石墨二炔并耦合CdSe纳米粒子高效光催化制氢

范召博, 郭鑫*, 杨梦雪, 靳治良*


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Graphdiyne was successfully prepared by the mechanochemical coupling of precursors C6Br6 and CaC2 using a ball-milling approach. Graphdiyne coupled with CdSe exhibits high hydrogen evolution activity.



Dual transfer channels of photo-carriers in 2D/2D/2D sandwich-like ZnIn2S4/g-C3N4/Ti3C2 MXene S-scheme/Schottky heterojunction for boosting photocatalytic H2 evolution

2D/2D/2D三明治结构ZnIn2S4/g-C3N4/Ti3C2 Mxene S型异质结-肖特基结双通道电荷转移路径促进的光催化析氢

王乐乐, 杨涛, 彭李杰, 张琪琪, 佘希林*, 唐华, 刘芹芹*


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A 2D/2D/2D sandwich-like ternary ZnIn2S4/g-C3N4/Ti3C2 MXene heterojunction with dual carrier transfer channels was designed to boost the photogenerated carrier separation and migration.



Enantioselective intermolecular [2+2] photocycloadditions of vinylazaarenes with triplet-state electron-deficient olefins

乙烯基氮杂芳烃参与的不对称分子间[2+2]光环加成反应

田栋, 孙鑫, 曹珊珊, 王二萌, 尹艳丽, 赵筱薇, 江智勇*


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Asymmetric intermolecular [2+2] photocycloaddition reactions of electron-withdrawing olefins with vinylazaarenes have been developed by exploiting a substrate-differentiating synergistic catalysis platform.


撰稿:原文作者

编辑:《催化学报》编辑部




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