A Facile Band Alignment of Polymeric Carbon Nitride Semiconductors to Construct Isotype Heterojunctions

被引：748

作者：

Zhang, Jinshui ^{[1
,2
]}

Zhang, Mingwen ^{[1
,2
]}

Sun, Rui-Qing ^{[1
,2
]}

Wang, Xinchen ^{[1
,2
]}

机构：

[1] Fuzhou Univ, Res Inst Photocatalysis, Fujian Prov Key Lab Photocatalysis, State Key Lab Breeding Base, Fuzhou 350002, Peoples R China

[2] Fuzhou Univ, Coll Chem & Chem Engn, Fuzhou 350002, Peoples R China

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2012年 / 51卷 / 40期

基金：

中国国家自然科学基金;

关键词：

band alignment; carbon nitride; heterojunctions; photocatalysis; semiconductors; PHOTOCATALYTIC ACTIVITY; HYDROGEN EVOLUTION; WATER; JUNCTION; FUTURE;

D O I：

10.1002/anie.201205333

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Junction function: All-organic isotype heterojunctions are formed through the band alignment of polymeric carbon nitride semiconductors (CN and CNS, see scheme), improving the efficiency of charge separation and prolonging the lifetime of charge carriers. These polymeric heterostructures demonstrate an excellent performance for heterogeneous photocatalysis, as shown in a hydrogen-generation assay. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：10145 / 10149

页数：5

共 48 条

[1] The history and future of semiconductor heterostructures [J].

Alferov, ZI .

SEMICONDUCTORS, 1998, 32 (01) :1-14

[2]

[Anonymous], 2012, Angew. Chem, DOI DOI 10.1002/ange.201106656

[3]

[Anonymous], 2012, ANGEW CHEM-GER EDIT

[4]

[Anonymous], 2010, Angewandte Chemie, DOI [10.1002/ange.201004975, DOI 10.1002/ANGE.201004975]

[5] Photocatalytic WO3/TiO2 nanoparticles working under visible light [J].

Chai, Seung Yong ;

Kim, Yong Joo ;

Lee, Wan In .

JOURNAL OF ELECTROCERAMICS, 2006, 17 (2-4) :909-912

[6] From single ZnO multipods to heterostructured ZnO/ZnS, ZnO/ZnSe, ZnO/Bi2S3 and ZnO/Cu2S multipods: controlled synthesis and tunable optical and photoelectrochemical properties [J].

Chen, Pen ;

Gu, Li ;

Cao, Xuebo .

CRYSTENGCOMM, 2010, 12 (11) :3950-3958

[7] Semiconductor-based Photocatalytic Hydrogen Generation [J].

Chen, Xiaobo ;

Shen, Shaohua ;

Guo, Liejin ;

Mao, Samuel S. .

CHEMICAL REVIEWS, 2010, 110 (11) :6503-6570

[8] Ordered Mesoporous SBA-15 Type Graphitic Carbon Nitride: A Semiconductor Host Structure for Photocatalytic Hydrogen Evolution with Visible Light [J].

Chen, Xiufang ;

Jun, Young-Si ;

Takanabe, Kazuhiro ;

Maeda, Kazuhiko ;

Domen, Kazunari ;

Fu, Xianzhi ;

Antonietti, Markus ;

Wang, Xinchen .

CHEMISTRY OF MATERIALS, 2009, 21 (18) :4093-4095

[9] Highly Visible Light Active TiO2-xNx Heterojunction Photocatalysts [J].

Etacheri, Vinodkumar ;

Seery, Michael K. ;

Hinder, Steven J. ;

Pillai, Suresh C. .

CHEMISTRY OF MATERIALS, 2010, 22 (13) :3843-3853

[10] An Efficient Method To Form Heterojunction CdS/TiO2 Photoelectrodes Using Highly Ordered TiO2 Nanotube Array Films [J].

Gao, Xian-Feng ;

Sun, Wen-Tao ;

Hu, Zhu-Dong ;

Ai, Guo ;

Zhang, Yi-Ling ;

Feng, Shi ;

Li, Fei ;

Peng, Lian-Mao .

JOURNAL OF PHYSICAL CHEMISTRY C, 2009, 113 (47) :20481-20485

← 1 2 3 4 5 →