中国科学院上海应用物理研究所机构知识库
Advanced  
CAS OpenIR  > 中科院上海应用物理研究所2011-2017年  > 期刊论文
题名:
Functionalization of polyvinyl alcohol composite membrane by CoOOH for direct borohydride fuel cells
作者: Qin, HY; Hu, YP; Zhu, C; Chu, W; Sheng, HH; Dong, ZX; He, Y; Wang, J; Li, AG; Chi, HZ; Ni, HL; Ji, ZG; Liu, JB
刊名: ELECTROCHEMISTRY COMMUNICATIONS
出版日期: 2017
卷号: 77, 页码:1-4
关键词: Anion exchange membrane ; Cell performance ; CoOOH functionalization ; Direct borohydride fuel cell
DOI: 10.1016/j.elecom.2017.02.005
文章类型: 期刊论文
英文摘要: A polyvinyl alcohol anion exchange resin composite membrane was functionalized with CoOOH for use in direct borohydride fuel cells (DBFCs) and is detailed in this report. The CoOOH-functionalized membrane has a higher ionic conductivity and a lower borohydride ion permeability than the membrane without CoOOH. The DBFCs with the CoOOH-functionalized membrane achieved better performance, such as a power density peak at 144 mW.cm(-2) at 30 degrees C, than did those without CoOOH. Such performance improvement is due to CoOOH functionalization, whereby Co species reduce the crossover of the borohydride ion while maintaining high conductivity for hydroxyl species. With the introduction of the Co species, the conductivity-permeability trade-off dilemma in traditional anion exchange membranes is avoided. Therefore, the functionalization of the membrane helps to elucidate the development of anion exchange membrane fuel cells. (C) 2017 Elsevier B.V. All rights reserved.
收录类别: SCI
语种: 英语
WOS记录号: WOS:000399510400001
ISSN号: 1388-2481
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.sinap.ac.cn/handle/331007/27332
Appears in Collections:中科院上海应用物理研究所2011-2017年_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
Functionalization of polyvinyl alcohol composite membrane by CoOOH for direct borohydride fuel cells.pdf(500KB)期刊论文作者接受稿开放获取View Download

Recommended Citation:
Qin, HY,Hu, YP,Zhu, C,et al. Functionalization of polyvinyl alcohol composite membrane by CoOOH for direct borohydride fuel cells[J]. ELECTROCHEMISTRY COMMUNICATIONS,2017-01-01,77:1-4.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Qin, HY]'s Articles
[Hu, YP]'s Articles
[Zhu, C]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Qin, HY]‘s Articles
[Hu, YP]‘s Articles
[Zhu, C]‘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
文件名: Functionalization of polyvinyl alcohol composite membrane by CoOOH for direct borohydride fuel cells.pdf
格式: Adobe PDF
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