Electrochemical transformation of Prussian blue analogues into ultrathin layered double hydroxide nanosheets for water splitting

被引：58
|
作者：
Singh, Baghendra [1 ]
Prakash, Om [2 ]
Maiti, Pralay [2 ]
Menezes, Prashanth W. [3 ]
Indra, Arindam [1 ]
机构：
[1] Indian Inst Technol BHU, Dept Chem, Varanasi 221005, UP, India
[2] Indian Inst Technol BHU, Sch Mat Sci & Technol, Varanasi 221005, UP, India
[3] Tech Univ Berlin, Dept Chem, Metalorgan & Inorgan Mat, Str 17 Juni 135,Sekr C2, D-10623 Berlin, Germany
来源：
CHEMICAL COMMUNICATIONS | 2020年 / 56卷 / 95期
关键词：
OXIDATION; ELECTROCATALYST; FRAMEWORK;
D O I：
10.1039/d0cc06362b
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Herein, we demonstrate a template directed route for the synthesis of self-supported cobalt-iron based Prussian blue analogues (PBAs). The PBAs are electrochemically transformed into layered double hydroxides to produce excellent water oxidation and hydrogen evolution activity, while the overall water splitting is attained at a cell voltage of 1.58 V to reach 20 mA cm(-2) current density.
引用
收藏
页码：15036 / 15039
页数：4
相关论文
共 50 条
  • [1] Introduction of high valent Mo6+ in Prussian blue analog derived Co-layered double hydroxide nanosheets for improved water splitting
    Singh, Baghendra
    Patel, Atri Kumar
    Indra, Arindam
    [J]. MATERIALS TODAY CHEMISTRY, 2022, 25
  • [2] Boosting Electrochemical Water Oxidation with Metal Hydroxide Carbonate Templated Prussian Blue Analogues
    Indra, Arindam
    Paik, Ungyu
    Song, Taeseup
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2018, 57 (05) : 1241 - 1245
  • [3] Defect-Rich Ultrathin Cobalt-Iron Layered Double Hydroxide for Electrochemical Overall Water Splitting
    Liu, Peng Fei
    Yang, Shuang
    Zhang, Bo
    Yang, Hua Gui
    [J]. ACS APPLIED MATERIALS & INTERFACES, 2016, 8 (50) : 34474 - 34481
  • [4] Prussian blue analogues and their derived nanomaterials for electrocatalytic water splitting
    Cao, Li-Ming
    Lu, David
    Zhong, Di-Chang
    Lu, Tong-Bu
    [J]. COORDINATION CHEMISTRY REVIEWS, 2020, 407
  • [5] Water-Plasma-Enabled Exfoliation of Ultrathin Layered Double Hydroxide Nanosheets with Multivacancies for Water Oxidation
    Liu, Rong
    Wang, Yanyong
    Liu, Dongdong
    Zou, Yuqin
    Wang, Shuangyin
    [J]. ADVANCED MATERIALS, 2017, 29 (30)
  • [6] Interfacial Assemble of Prussian Blue Analog to Access Hierarchical FeNi (oxy)-Hydroxide Nanosheets for Electrocatalytic Water Splitting
    Hong, Jinquan
    Lv, Jiangquan
    Chen, Jialing
    Cai, Lanxin
    Wei, Mengna
    Cai, Guoseng
    Huang, Xin
    Li, Xiaoyan
    Du, Shaowu
    [J]. FRONTIERS IN CHEMISTRY, 2022, 10
  • [7] NiCo layered double hydroxide nanosheets with enhanced electrochemical performance
    Wang, Mengdi
    Liu, Xingyu
    Liu, Hengqi
    Zhao, Depeng
    Wu, Xiang
    [J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 903
  • [8] Ultrathin NiMn-layered double hydroxide nanosheets coupled with α-Fe2O3 nanorod arrays for photoelectrochemical water splitting
    Yu, Xuelian
    Liu, Jianqiao
    Yin, Wenchao
    Wang, Tao
    Quan, Li
    Ran, Yue
    Cui, Jiayi
    Wang, Lin
    Zhang, Yihe
    [J]. APPLIED SURFACE SCIENCE, 2019, 492 : 264 - 271
  • [9] Electrochemical Transformation of Metal Organic Framework into Ultrathin Metal Hydroxide-(oxy)hydroxide Nanosheets for Alkaline Water Oxidation
    Singh, Baghendra
    Prakash, Om
    Maiti, Pralay
    Indra, Arindam
    [J]. ACS APPLIED NANO MATERIALS, 2020, 3 (07): : 6693 - 6701
  • [10] Nonprecious bimetallic NiFe-layered hydroxide nanosheets as a catalyst for highly efficient electrochemical water splitting
    Inamdar, Akbar I.
    Chavan, Harish S.
    Jo, Yongcheol
    Im, Hyunsik
    Kim, Hyungsang
    [J]. INTERNATIONAL JOURNAL OF ENERGY RESEARCH, 2021, 45 (11) : 16963 - 16972
12345