Ternary ZnO/Co3O4/CuO heterostructure nanocomposites derived from trimetallic metal-organic frameworks for efficient electrocatalytic water oxidation

被引：0
|
作者：
Zhong, Peng [1 ]
Wang, Jiacheng [1 ]
Zhu, Jie [1 ]
Lin, Haoran [1 ]
Li, Lin [1 ]
Lin, Xiaoming [3 ]
Zheng, Yuchen [1 ]
Yang, Hao [2 ]
Hu, Lei [1 ]
机构：
[1] Anhui Polytech Univ, Sch Chem & Environm Engn, Wuhu 241000, Peoples R China
[2] Guangxi Univ, Sch Chem & Chem Engn, Nanning 530004, Peoples R China
[3] South China Normal Univ, Sch Chem, Guangzhou 510006, Peoples R China
来源：
MATERIALS LETTERS | 2025年 / 379卷
关键词：
Composite materials; Energy storage and conversion; Transition metal oxide; Oxygen evolution reaction; HETEROJUNCTION;
D O I：
10.1016/j.matlet.2024.137692
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Enhancing the electrocatalytic performance of transition-metal oxide catalysts by optimizing the active center at the multi-component heterointerface is a daunting task. Herein, the three-component ZnO/Co3O4/CuO heterostructure composite catalyst was effectively produced through a room-temperature precipitation reaction, followed by calcination in air. The ZnO/Co3O4/CuO ternary heterostructure catalyst showed superior oxygen evolution reaction (OER) performance, characterized by a low overpotential (312 mV at 10 mA cm-2) and Tafel slope (83.5 mV dec-1) compared to the ZnO, Co3O4, ZnO/CuO, ZnO/Co3O4, and Co3O4/CuO catalysts. The research shows that the property of electrocatalytic oxygen evolution is greatly enhanced due to the combined impact of each component.
引用
收藏
页数：4
相关论文
共 50 条
  • [41] ZnO/Co3O4 Porous Nanocomposites Derived from MOFs: Room-Temperature Ferromagnetism and High Catalytic Oxidation of CO
    Hu, Lin
    Zhang, Ping
    Sun, Yukun
    Bao, Shouxin
    Chen, Qianwang
    CHEMPHYSCHEM, 2013, 14 (17) : 3953 - 3959
  • [42] Metal-organic frameworks derived porous Co3O4 dodecahedeons with abundant active Co3+ for ppb-level CO gas sensing
    Qin, Cong
    Wang, Bing
    Wu, Nan
    Han, Cheng
    Wu, Chunzhi
    Zhang, Xiaoshan
    Tian, Qiong
    Shen, Shujin
    Li, Pengpeng
    Wang, Yingde
    APPLIED SURFACE SCIENCE, 2020, 506
  • [43] Metal organic framework-derived Co3O4 microcubes and their catalytic applications in CO oxidation
    Zhang, Chi
    Zhang, Li
    Xu, Guan-Cheng
    Ma, Xin
    Li, Ying-Hai
    Zhang, Chu-Yang
    Jia, Dian-Zeng
    NEW JOURNAL OF CHEMISTRY, 2017, 41 (04) : 1631 - 1636
  • [44] Metal-organic frameworks-derived hierarchical Co3O4/CoNi-layered double oxides nanocages with the enhanced catalytic activity for toluene oxidation
    Wu, Zhiruo
    Niu, Huimin
    Chen, Jinghuan
    Chen, Jianmeng
    CHEMOSPHERE, 2021, 280
  • [45] Triple-shelled CuO/CeO2 hollow nanospheres derived from metal-organic frameworks as highly efficient catalysts for CO oxidation
    Song, Xue-Zhi
    Su, Qiao-Feng
    Li, Shao-Jie
    Liu, Si-Hang
    Zhang, Nan
    Meng, Yu-Lan
    Chen, Xi
    Tan, Zhenquan
    NEW JOURNAL OF CHEMISTRY, 2019, 43 (40) : 16096 - 16102
  • [46] Porous Co3O4 nanocrystals derived by metal-organic frameworks on reduced graphene oxide for efficient room-temperature NO2 sensing properties
    Wang, Ziying
    Sun, Jingyao
    Huo, Yanming
    Yan, Yuhua
    Ma, Zongtao
    Bu, Miaomiao
    Sun, Chun
    Hua, Zhongqiu
    Yang, Xueli
    Bi, Wengang
    Zhang, Tong
    Journal of Alloys and Compounds, 2021, 856
  • [47] Excellent electrochemical stability of Co3O4 array with carbon hybridization derived from metal-organic framework
    Liu, Qipeng
    Zhou, Quan
    Gao, Chenshan
    Liu, Lian
    Ye, Huaiyu
    NANOTECHNOLOGY, 2021, 32 (48)
  • [48] Porous Co3O4 nanocrystals derived by metal-organic frameworks on reduced graphene oxide for efficient room-temperature NO2 sensing properties
    Wang, Ziying
    Sun, Jingyao
    Huo, Yanming
    Yan, Yuhua
    Ma, Zongtao
    Bu, Miaomiao
    Sun, Chun
    Hua, Zhongqiu
    Yang, Xueli
    Bi, Wengang
    Zhang, Tong
    JOURNAL OF ALLOYS AND COMPOUNDS, 2021, 856
  • [49] Spatial Confinement of a Co3O4 Catalyst in Hollow Metal-Organic Frameworks as a Nanoreactor for Improved Degradation of Organic Pollutants
    Zeng, Tao
    Zhang, Xiaole
    Wang, Saihua
    Niu, Hongyun
    Cai, Yaqi
    ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2015, 49 (04) : 2350 - 2357
  • [50] Facile synthesis of porous hollow Co3O4 microfibers derived-from metal-organic frameworks as an advanced anode for lithium ion batteries
    Chen, Yingying
    Wang, Yue
    Yang, Hongxun
    Gan, Hui
    Cai, Xingwei
    Guo, Xingmei
    Xu, Bo
    Lu, Minfeng
    Yuan, Aihuai
    CERAMICS INTERNATIONAL, 2017, 43 (13) : 9945 - 9950
12345