Aromatic ring substituted g-C3N4 for enhanced photocatalytic hydrogen evolution

被引：115

作者：

Yu, Yu ^{[1
]}

Yan, Wei ^{[1
]}

Gao, Wenyu ^{[1
]}

Li, Pei ^{[1
]}

Wang, Xiaofang ^{[1
]}

Wu, Songmei ^{[1
]}

Song, Weiguo ^{[2
]}

Ding, Kejian ^{[1
]}

机构：

[1] Beijing Jiaotong Univ, Sch Sci, Beijing 100044, Peoples R China

[2] Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China

来源：

JOURNAL OF MATERIALS CHEMISTRY A | 2017年 / 5卷 / 33期

基金：

中国国家自然科学基金;

关键词：

CARBON NITRIDE NANOSHEETS; ELECTRONIC-STRUCTURE; GRAPHITIC C3N4; LIGHT; SEMICONDUCTORS; SEPARATION; CATALYSTS; TRIAZINE; WATER;

D O I：

10.1039/c7ta05744j

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A facile strategy to fabricatemodified g-C3N4 with all-carbon aromatic rings incorporated in the constitutive plane was presented. The light absorption, band structure and photo-induced carrier separation of this benzene doped g-C3N4 was extremely improved. It exhibited a 3 times higher hydrogen evolution rate (HER) and a 17 times higher HER per surface area.

引用

页码：17199 / 17203

页数：5

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