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
收藏
页码：6090 / 6095
页数：6
相关论文
共 50 条
  • [1] Improved Charge Separation in Poly(heptazine-triazine) Imides with Semi-coherent Interfaces for Photocatalytic Hydrogen Evolution
    Zhang, Jian
    Liang, Xiaocong
    Zhang, Chao
    Lin, Lihua
    Xing, Wandong
    Yu, Zhiyang
    Zhang, Guigang
    Wang, Xinchen
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2022, 61 (47)
  • [2] Amorphous/crystalline heterojunction interface driving the spatial separation of charge carriers for efficient photocatalytic hydrogen evolution
    Zhang, Lijun
    Wu, Youlin
    Li, Junke
    Jin, Zhiliang
    Li, Youji
    Tsubaki, Noritatsu
    MATERIALS TODAY PHYSICS, 2022, 27
  • [3] Crystallinity improvement of poly(heptazine imide) for high photocatalytic hydrogen evolution
    An, Wenshu
    Zhi, Xiaojuan
    Zhai, Boyin
    Niu, Ping
    Wang, Shulan
    Li, Li
    SCRIPTA MATERIALIA, 2022, 221
  • [4] Salt-Melt Synthesis of Poly Heptazine Imides with Enhanced Optical Absorption for Photocatalytic Hydrogen Production
    Chang, Mengling
    Pan, Zhiming
    Zheng, Dandan
    Wang, Sibo
    Zhang, Guigang
    Anpo, Masakazu
    Wang, Xinchen
    CHEMSUSCHEM, 2023, 16 (13)
  • [5] Recent Advances in Poly-Heptazine Imide and Based Materials for Photocatalytic Hydrogen Evolution
    Rana, Sahil
    Kumar, Amit
    Sharma, Gaurav
    Dhiman, Pooja
    Wang, Tongtong
    CHEMISTRYSELECT, 2024, 9 (24):
  • [6] Crystalline-Amorphous Interfaces Coupling of CoSe2/CoP with Optimized d-Band Center and Boosted Electrocatalytic Hydrogen Evolution
    Shen, Shijie
    Wang, Zongpeng
    Lin, Zhiping
    Song, Kai
    Zhang, Qinghua
    Meng, Fanqi
    Gu, Lin
    Zhong, Wenwu
    ADVANCED MATERIALS, 2022, 34 (13)
  • [7] Carbon incorporated isotype heterojunction of poly(heptazine imide) for efficient visible light photocatalytic hydrogen evolution
    Niu, Ping
    Zhang, Haoqing
    Zeng, Jian
    Hu, Tianjian
    Zhang, Meixue
    Xie, Chengyao
    Zhai, Boyin
    Odent, Jeremy
    Wang, Shulan
    Li, Li
    EES CATALYSIS, 2025, 3 (01): : 119 - 127
  • [8] Surface cyano groups optimize the charge transfer of poly heptazine imide for enhanced photocatalytic H 2 evolution
    Zhang, Yuhan
    Yang, Zhenchun
    Zheng, Dandan
    Wang, Sibo
    Hou, Yidong
    Anpo, Masakazu
    Zhang, Guigang
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2024, 69 : 372 - 380
  • [9] Atomic-level charge separation boosting the photocatalytic hydrogen evolution
    Pan, Jingwen
    Wang, Dongbo
    Zhang, Bingke
    Zhao, Chenchen
    Liu, Donghao
    Liu, Sihang
    Zeng, Zhi
    Chen, Tianyuan
    Liu, Gang
    Jiao, Shujie
    Xu, Zhikun
    Liu, Tongling
    Liu, Taifeng
    Fang, Xuan
    Zhao, Liancheng
    Wang, Jinzhong
    CHEMICAL ENGINEERING JOURNAL, 2024, 487
  • [10] In-situ one-step construction of poly(heptazine imide)/poly(triazine imide) heterojunctions for photocatalytic hydrogen evolution
    Li, Hui
    Zhang, Guoqiang
    Zhang, Peixin
    Mi, Hongwei
    CHEMSUSCHEM, 2024, 17 (12)
12345