中国科学院大连化学物理研究所机构知识库
Advanced  
DICP OpenIR  > 中国科学院大连化学物理研究所  > 期刊论文
题名: An Exceptionally Facile Synthesis of Highly Efficient Oxygen Evolution Electrodes for Zinc-Oxygen Batteries
作者: Yan, Zhao1, 2;  Wang, Erdong1;  Gao, Jianxin1;  Yang, Junpeng1, 4;  Wu, Chuchu1, 2;  Jiang, Luhua3;  Zhu, Mingyuan4;  Sun, Gongquan1
关键词: Electrocatalysis ;  layered double hydroxide ;  oxygen evolution reaction ;  synthetic methods ;  zinc-oxygen batteries
刊名: CHEMELECTROCHEM
发表日期: 2017-09-01
DOI: 10.1002/celc.201700477
卷: 4, 期:9, 页:2190-2195
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Electrochemistry
研究领域[WOS]: Electrochemistry
英文摘要: Zinc-oxygen batteries are promising candidates for electrical vehicles and electric grid energy storage due to their low cost, high safety levels, and low environmental impact. The oxygen evolution reaction (OER) and oxygen reduction reaction (ORR) represent the most significant processes in zinc-oxygen batteries. The development of nonprecious metal catalysts for OER with satisfactory performances and low cost (especially prepared by a straightforward synthesis route), still poses a significant challenge. Herein, we report an exceptionally facile and easily scalable method to produce NiFe layered double hydroxide (LDH) coated nickel foam by immersing nickel foams into aqueous solutions containing NiCl2 and FeCl2 and keeping them standing for a certain period of time. Without any other complicated technique or organic reagent, microflower-shaped NiFe LDHs can be obtained. The resulting electrode shows excellent OER performance with a low overpotential of 210 mV at a 10 mAcm(-2) constant current polarization and stable operation for more than 100 charge-discharge cycles in zincoxygen batteries.
关键词[WOS]: LAYERED DOUBLE HYDROXIDES ;  WATER OXIDATION CATALYSTS ;  ZN-AIR BATTERIES ;  ELECTROCATALYST ;  NICKEL ;  COBALT ;  PERFORMANCE ;  HYBRID ;  IRON ;  COMPOSITES
语种: 英语
WOS记录号: WOS:000410500100011
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/150021
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Qingdao Univ Sci & Technol, Coll Mat Sci & Engn, Qingdao 266042, Peoples R China
4.Shihezi Univ, Sch Chem & Chem Engn, Shihezi 832003, Peoples R China

Recommended Citation:
Yan, Zhao,Wang, Erdong,Gao, Jianxin,et al. An Exceptionally Facile Synthesis of Highly Efficient Oxygen Evolution Electrodes for Zinc-Oxygen Batteries[J]. CHEMELECTROCHEM,2017,4(9):2190-2195.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Yan, Zhao]'s Articles
 [Wang, Erdong]'s Articles
 [Gao, Jianxin]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Yan, Zhao]‘s Articles
 [Wang, Erdong]‘s Articles
 [Gao, Jianxin]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Powered by CSpace