Understanding the Z-scheme heterojunction of BiVO4/PANI for photoelectrochemical nitrogen reduction

被引：41
作者：
Bai, Yajie [1 ]
Bai, Hongye [1 ]
Fang, Zhenyuan [2 ]
Li, Xia [1 ]
Fan, Weiqiang [1 ]
Shi, Weidong [1 ]
机构：
[1] Jiangsu Univ, Sch Chem & Chem Engn, Zhenjiang 212013, Jiangsu, Peoples R China
[2] Beihang Univ, Sch Chem, Beijing 100191, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2021年 / 57卷 / 81期
基金：
中国国家自然科学基金;
关键词：
PHOTOCATALYTIC HYDROGEN EVOLUTION; OXYGEN VACANCIES; N-2; NH3;
D O I：
10.1039/d1cc03687d
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Based on the idea that a heterojunction can significantly promote photoelectrochemical (PEC) efficiency, BiVO<INF>4</INF>/PANI (polyaniline), as a Z-scheme heterojunction, was designed in this work. BiVO<INF>4</INF>/PANI achieved a desirable NH<INF>3</INF> yield rate (r<INF>NH<INF>3</INF></INF> = 0.93 mu g h-1 cm-2) and faradaic efficiency (FE = 26.43%). This study presents novel insight into PEC NRR research, and it could be extended to the modification of other catalysts for boosting PEC N<INF>2</INF> reduction reaction performance.
引用
收藏
页码：10568 / 10571
页数：4
相关论文
共 50 条
  • [31] Elucidating the Role of Hypophosphite Treatment in Enhancing the Performance of BiVO4 Photoanode for Photoelectrochemical Water Oxidation
    Wang, Qingjie
    Wu, Linxiao
    Zhang, Zhuang
    Cheng, Jinshui
    Chen, Rong
    Liu, Yang
    Luo, Jingshan
    ACS APPLIED MATERIALS & INTERFACES, 2022, 14 (23) : 26642 - 26652
  • [32] Z-scheme based CdS/CdWO4 heterojunction visible light photocatalyst for dye degradation and hydrogen evolution
    Cui, Haojie
    Li, Beibei
    Li, Zhongyu
    Li, Xiazhang
    Xu, Song
    APPLIED SURFACE SCIENCE, 2018, 455 : 831 - 840
  • [33] Novel rugby-like g-C3N4/BiVO4 core/shell Z-scheme composites prepared via low-temperature hydrothermal method for enhanced photocatalytic performance
    Li, Zhilin
    Jin, Chongyue
    Wang, Min
    Kang, Jin
    Wu, Zengmin
    Yang, Daien
    Zhu, Tong
    SEPARATION AND PURIFICATION TECHNOLOGY, 2020, 232
  • [34] New Iron-Cobalt Oxide Catalysts Promoting BiVO4 Films for Photoelectrochemical Water Splitting
    Wang, Songcan
    He, Tianwei
    Yun, Jung-Ho
    Hu, Yuxiang
    Xiao, Mu
    Du, Aijun
    Wang, Lianzhou
    ADVANCED FUNCTIONAL MATERIALS, 2018, 28 (34)
  • [35] Interfacial electric field of BiVO4/WO3 photoanode-induced S-scheme charge transfer for enhanced photoelectrochemical performance
    Zuo, Jian
    Guo, Huili
    Chen, Shu
    Pei, Yong
    Liu, Canjun
    CATALYSIS SCIENCE & TECHNOLOGY, 2023, 13 (13) : 3963 - 3973
  • [36] Modified synthesis of BiVO4 and effect of doping (Mo or W) on its photoelectrochemical performance for water splitting
    Talasila, Gopichand
    Sachdev, Sunil
    Srivastva, Umish
    Saxena, Deepak
    Ramakumar, S. S., V
    ENERGY REPORTS, 2020, 6 : 1963 - 1972
  • [37] Simultaneous enhancement in charge separation and interfacial charge transfer of BiVO4 photoanode for photoelectrochemical water oxidation
    Ko, Ting-Rong
    Chueh, Yu-Chien
    Lai, Yi-Hsuan
    Lin, Chia-Yu
    JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS, 2020, 111 : 80 - 89
  • [38] Conductive polymer modified β-FeOOH loaded onto BiVO4 for enhanced photocorrosion inhibition and photoelectrochemical performance
    He, Xianhong
    Tian, Wei
    Ahmed, Jahangeer
    Bai, Zhengyu
    Yang, Lin
    JOURNAL OF MATERIALS SCIENCE, 2025, : 5351 - 5364
  • [39] Ultrasound-assisted synthesis of BiVO4/C-dots/g-C3N4Z-scheme heterojunction photocatalysts for degradation of minocycline hydrochloride and Rhodamine B: optimization and mechanism investigation
    Yang, Qiang
    Wei, Siqi
    Zhang, Limei
    Yang, Rui
    NEW JOURNAL OF CHEMISTRY, 2020, 44 (41) : 17641 - 17653
  • [40] Synthesis of direct Z-scheme ZnIn2S4@BiOBr-(110) heterojunction structure with high photocatalytic activity
    Xiang, Ye
    Zou, Hao
    Xu, Yifeng
    Deng, Yuehong
    Zhu, Jie
    Wu, Wan
    Zhou, Yi
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2019, 30 (21) : 19137 - 19146
12345