Prompt Charge Separation at Crystalline-Amorphous Interfaces of Poly(heptazine imides) for Photocatalytic Hydrogen Evolution

被引：4

作者：

Wang, Qian ^{[1
]}

Li, Shiyao ^{[1
]}

Zheng, Dandan ^{[1
]}

Wang, Sibo ^{[1
]}

Hou, Yidong ^{[1
]}

Zhang, Guigang ^{[1
]}

机构：

[1] Fuzhou Univ, Coll Chem, State Key Lab Photocatalysis Energy & Environm, Fuzhou 350108, Peoples R China

来源：

ACS APPLIED ENERGY MATERIALS | 2024年 / 7卷 / 15期

基金：

国家重点研发计划; 中国国家自然科学基金;

关键词：

charge separation; photocatalysis; poly(heptazineimide); hydrogen production; water splitting; CARBON NITRIDE; WATER;

D O I：

10.1021/acsaem.4c01512

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：

The development of effective, low-cost, and stable photocatalysts for visible-light-driven hydrogen production is desired but challenging. Herein, in the presence of a ternary eutectic salt mixture, poly(heptazine imide) with a crystalline-amorphous interface, is synthesized, which endows improved transfer of charge carriers and enhanced photocatalytic activity for hydrogen production.

引用

页码：6090 / 6095

页数：6

共 50 条

[21] Boosting Hydrogen Evolution Electrocatalysis via Regulating the Electronic Structure in a Crystalline-Amorphous CoP/CeOX p-n Heterojunction
Song, Xue-Zhi
Zhu, Wen-Yu
Ni, Jing-Chang
Zhao, Yu-Hang
Zhang, Tao
Tan, Zhenquan
Liu, Li-Zhao
Wang, Xiao-Feng
ACS APPLIED MATERIALS & INTERFACES, 2022, 14 (29) : 33151 - 33160
[22] Potassium Poly(heptazine imides) from Aminotetrazoles: Shifting Band Gaps of Carbon Nitride-like Materials for More Efficient Solar Hydrogen and Oxygen Evolution
Savateev, Aleksandr
Pronkin, Sergey
Epping, Jan Dirk
Willinger, Marc Georg
Wolff, Christian
Neher, Dieter
Antonietti, Markus
Dontsova, Dariya
CHEMCATCHEM, 2017, 9 (01) : 167 - 174
[23] Surface defects induced charge imbalance for boosting charge separation and solar-driven photocatalytic hydrogen evolution
Li, Zhenzi
Wang, Shijie
Xie, Ying
Yang, Wutao
Tao, Bing
Lu, Jing
Wu, Jiaxing
Qu, Yang
Zhou, Wei
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2021, 596 : 12 - 21
[24] Crystalline sulfur-doped poly(heptazine imide) for enhanced photocatalytic H2 evolution under visible-light irradiation
Cheng, Cheng
Luo, Wenze
Zhai, Binjiang
Tian, Li
Shi, Jinwen
Zhou, Zhifu
Chen, Fei
Guan, Xiangjiu
SUSTAINABLE ENERGY & FUELS, 2025,
[25] Artificially regulating the crystallinity for constructing poly(heptazine imide)-based S-scheme homojunction with boosted photocatalytic hydrogen evolution performance
Wang, Xuehua
Shi, Tianyu
Cui, Jinfeng
Li, Guicun
Wang, Lei
Huang, Jianfeng
Meng, Alan
Li, Zhenjiang
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2024, 196 : 262 - 272
[26] Black phosphorus: an efficient co-catalyst for charge separation and enhanced photocatalytic hydrogen evolution
Wu, Jiahao
Huang, Shaolong
Jin, Zhengyuan
Chen, Jiaqi
Hu, Liang
Long, Yaojia
Lu, Jianguo
Ruan, Shuangchen
Zeng, Yu-Jia
JOURNAL OF MATERIALS SCIENCE, 2018, 53 (24) : 16557 - 16566
[27] Black phosphorus: an efficient co-catalyst for charge separation and enhanced photocatalytic hydrogen evolution
Jiahao Wu
Shaolong Huang
Zhengyuan Jin
Jiaqi Chen
Liang Hu
Yaojia Long
Jianguo Lu
Shuangchen Ruan
Yu-Jia Zeng
Journal of Materials Science, 2018, 53 : 16557 - 16566
[28] Two dimensional conjugated polymers with enhanced optical absorption and charge separation for photocatalytic hydrogen evolution
Zhang, Mingwen
Wang, Xinchen
ENERGY & ENVIRONMENTAL SCIENCE, 2014, 7 (06) : 1902 - 1906
[29] Amorphous and Crystalline 2D Polymeric Carbon Nitride Nanosheets for Photocatalytic Hydrogen/Oxygen Evolution and Hydrogen Peroxide Production
Yan, Bo
Chen, Zhonghui
Xu, Yuxi
CHEMISTRY-AN ASIAN JOURNAL, 2020, 15 (15) : 2329 - 2340
[30] σ-π Hyperconjugation Unlocks Interlayer Charge Separation of Ullazine-Based Supramolecular Nanostructures for Photocatalytic Hydrogen Evolution
Yang, Qin
Li, Wanqing
Wang, Ying
Zhuang, Yan
Wu, Shuhong
Wang, Shuo
Wen, Na
Ding, Zhengxin
Lin, Huaxiang
Long, Jinlin
ACS CATALYSIS, 2025, 15 (04): : 3267 - 3275

← 1 2 3 4 5 →