Cu/(Cu(OH)(2)-CuO) core/shell nanorods array: in-situ growth and application as an efficient 3D oxygen evolution anode

doi:10.1016/j.electacta.2015.02.099

QIBEBT-IR > 仿生与固态能源系统研究组

	Cu/(Cu(OH)(2)-CuO) core/shell nanorods array: in-situ growth and application as an efficient 3D oxygen evolution anode
	Cheng, Ningyan 1,2; Xue, Yurui 1; Liu, Qian 1; Tian, Jingqi 1,2; Zhang, Lixue3 ; Asiri, Abdullah M.4; Sun, Xuping 1
	2015-05-01
发表期刊	ELECTROCHIMICA ACTA
卷号	163 页码:102-106
摘要	In this paper, we develop a novel strategy toward the in-situ growth of core/shell nanorods array consisting of Cu(OH)(2)-CuO nanosheets as the shell and Cu as the core on Cu foil [Cu/(Cu(OH)(2)-CuO) NA/CF]. As an integrated 3D non-noble-metal oxygen evolution anode, the Cu/(Cu(OH)(2)-CuO) NA/CF shows high catalytic activity with an onset overpotential of 350 mV and a Tafel slope of 76 mV/dec. It needs an overpotential of 417 mV to drive current density of 10 mA/cm(2) and maintains its catalytic activity for at least 22 h. The attractive performances make it promising candidate as a future high-performance catalyst for applications. (C) 2015 Elsevier Ltd. All rights reserved.
文章类型	Article
关键词	Copper(Ii) Hydroxide/oxide Nanorods Array In Situ Oxygen Evolution Electrocatalysis
WOS标题词	Science & Technology ; Physical Sciences
DOI	10.1016/j.electacta.2015.02.099
关键词[WOS]	WATER OXIDATION CATALYST ; HIGHLY EFFICIENT ; NANOWIRE ARRAYS ; EVOLVING CATALYST ; HYDROGEN EVOLUTION ; CO3O4 NANOCRYSTALS ; REDUCTION REACTION ; HYDROXIDE ; GRAPHENE ; ELECTROCATALYST
收录类别	SCI
语种	英语
WOS研究方向	Electrochemistry
WOS类目	Electrochemistry
WOS记录号	WOS:000352496700014
引用统计
文献类型	期刊论文
条目标识符	http://ir.qibebt.ac.cn/handle/337004/6425
专题	仿生与固态能源系统研究组
作者单位	1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Electroanalyt Chem, Changchun 130022, Jilin, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Shandong, Peoples R China 4.King Abdulaziz Univ, Fac Sci, Dept Chem, Jeddah 21589, Saudi Arabia
推荐引用方式 GB/T 7714	Cheng, Ningyan,Xue, Yurui,Liu, Qian,et al. Cu/(Cu(OH)(2)-CuO) core/shell nanorods array: in-situ growth and application as an efficient 3D oxygen evolution anode[J]. ELECTROCHIMICA ACTA,2015,163:102-106.
APA	Cheng, Ningyan.,Xue, Yurui.,Liu, Qian.,Tian, Jingqi.,Zhang, Lixue.,...&Sun, Xuping.(2015).Cu/(Cu(OH)(2)-CuO) core/shell nanorods array: in-situ growth and application as an efficient 3D oxygen evolution anode.ELECTROCHIMICA ACTA,163,102-106.
MLA	Cheng, Ningyan,et al."Cu/(Cu(OH)(2)-CuO) core/shell nanorods array: in-situ growth and application as an efficient 3D oxygen evolution anode".ELECTROCHIMICA ACTA 163(2015):102-106.