Controlled synthesis of Co3O4@NiMoO4 core-shell nanorod arrays for efficient water splitting

被引：35
作者：
Du, Xiaoqiang [1 ]
Li, Nai [1 ]
Zhang, Xiaoshuang [2 ]
机构：
[1] North Univ China, Chem Engn & Technol Inst, Taiyuan 030051, Shanxi, Peoples R China
[2] Sch Sci, Taiyuan, Shanxi, Peoples R China
来源：
DALTON TRANSACTIONS | 2018年 / 47卷 / 35期
关键词：
OXYGEN EVOLUTION REACTION; BIFUNCTIONAL ELECTROCATALYST; NANOWIRES ARRAY; ENHANCED ACTIVITY; NANOSHEET ARRAYS; ALKALINE MEDIA; NICKEL FOAM; OXIDATION; CATALYST; PERFORMANCE;
D O I：
10.1039/c8dt02305k
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Exploitation of environmentally friendly electrocatalysts for a robust oxygen evolution reaction (OER) in an alkaline medium is very satisfactory. Here, a very low cell voltage of 1.65 V is acquired when Co3O4@NiMoO4/NF is firstly used as a bifunctional water splitting catalyst with 10 mA cm(-2) in 1.0 M KOH.
引用
收藏
页码：12071 / 12074
页数：4
相关论文
共 40 条
[1]   O22-/O- functionalized oxygen-deficient Co3O4 nanorods as high performance supercapacitor electrodes and electrocatalysts towards water splitting [J].
Cheng, Guanhua ;
Kou, Tianyi ;
Zhang, Jie ;
Si, Conghui ;
Gao, Hui ;
Zhang, Zhonghua .
NANO ENERGY, 2017, 38 :155-166
[2]   Hierarchical porous Fe3O4/Co3S4 nanosheets as an efficient electrocatalyst for the oxygen evolution reaction [J].
Du, Jing ;
Zhang, Ting ;
Xing, Jiale ;
Xu, Cailing .
JOURNAL OF MATERIALS CHEMISTRY A, 2017, 5 (19) :9210-9216
[3]   Controlled synthesis of Ni(OH)2/Ni3S2 hybrid nanosheet arrays as highly active and stable electrocatalysts for water splitting [J].
Du, Xiaoqiang ;
Yang, Zhi ;
Li, Yu ;
Gong, Yaqiong ;
Zhao, Min .
JOURNAL OF MATERIALS CHEMISTRY A, 2018, 6 (16) :6938-6946
[4]   Water Oxidation Catalysis Beginning with CuCo2S4: Investigation of the True Electrochemically Driven Catalyst [J].
Du, Xiaoqiang ;
Zhang, Xiaoshuang ;
Yang, Zhi ;
Gong, Yaqiong .
CHEMISTRY-AN ASIAN JOURNAL, 2018, 13 (03) :266-270
[5]   The mechanism change by switching the reactants from water to hydroxyl ions for electrocatalytic water oxidation: a case study of copper oxide microspheres [J].
Du, Xiaoqiang ;
Huang, Jingwei ;
Ding, Yong .
DALTON TRANSACTIONS, 2017, 46 (22) :7327-7331
[6]   Efficient photocatalytic H2 evolution catalyzed by an unprecedented robust molecular semiconductor {Fe11} nanocluster without cocatalysts at neutral conditions [J].
Du, Xiaoqiang ;
Zhao, Jinli ;
Mi, Jiaqi ;
Ding, Yong ;
Zhou, Panpan ;
Ma, Baochun ;
Zhao, Junwei ;
Song, Jie .
NANO ENERGY, 2015, 16 :247-255
[7]   Efficient photocatalytic water oxidation catalyzed by polyoxometalate [Fe11(H2O)14(OH)2(W3O10)2-(α-SbW9O33)6]27- based on abundant metals [J].
Du, Xiaoqiang ;
Ding, Yong ;
Song, Fangyuan ;
Ma, Baochun ;
Zhao, Junwei ;
Song, Jie .
CHEMICAL COMMUNICATIONS, 2015, 51 (73) :13925-13928
[8]   High-Index Faceted Ni3S2 Nanosheet Arrays as Highly Active and Ultrastable Electrocatalysts for Water Splitting [J].
Feng, Liang-Liang ;
Yu, Guangtao ;
Wu, Yuanyuan ;
Li, Guo-Dong ;
Li, Hui ;
Sun, Yuanhui ;
Asefa, Tewodros ;
Chen, Wei ;
Zou, Xiaoxin .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2015, 137 (44) :14023-14026
[9]   CaMoO4 nanosheet arrays for efficient and durable water oxidation electrocatalysis under alkaline conditions [J].
Gou, Ying ;
Liu, Qin ;
Shi, Xifeng ;
Asiri, Abdullah M. ;
Hu, Jianming ;
Sun, Xuping .
CHEMICAL COMMUNICATIONS, 2018, 54 (40) :5066-5069
[10]   FeMoO4 nanorod array: a highly active 3D anode for water oxidation under alkaline conditions [J].
Gou, Ying ;
Liu, Qin ;
Liu, Zhiang ;
Asiri, Abdullah M. ;
Sun, Xuping ;
Hu, Jianming .
INORGANIC CHEMISTRY FRONTIERS, 2018, 5 (03) :665-668
1234