SPEEK Membrane of Ultrahigh Stability Enhanced by Functionalized Carbon Nanotubes for Vanadium Redox Flow Battery
文献类型：期刊论文
| 作者 | Ding, Mei1; Ling, Xiao2; Yuan, Du3; Cheng, Yuanhang2; Wu, Chun1; Chao, Zi-Sheng1; Sun, Lidong4,5; Yang, Chuanwei2; Jia, Chuankun1,2,5 |
| 刊名 | FRONTIERS IN CHEMISTRY
 |
| 出版日期 | 2018-07-26 |
| 卷号 | 6页码:9 |
| 关键词 | redox flow battery vanadium redox flow battery ion exchange membrane sulfonated poly(ether ether ketone) carbon nanotube |
| ISSN号 | 2296-2646 |
| DOI | 10.3389/fchem.2018.00286 |
| 通讯作者 | Sun, Lidong(lidong.sun@cqu.edu.cn) ; Jia, Chuankun(jack2012ding@gmail.com) |
| 英文摘要 | Proton exchange membrane is the key factor of vanadium redox flow battery (VRB) as their stability largely determine the lifetime of the VRB. In this study, a SPEEK/MWCNTs-OH composite membrane with ultrahigh stability is constructed by blending sulfonated poly(ether ether ketone) (SPEEK) with multi-walled carbon nanotubes toward VRB application. The carbon nanotubes disperse homogeneously in the SPEEK matrix with the assistance of hydroxyl group. The blended membrane exhibits 94.2 and 73.0% capacity retention after 100 and 500 cycles, respectively in a VRB single cell with coulombic efficiency of over 99.4% at 60 mA cm(-2) indicating outstanding capability of reducing the permeability of vanadium ions and enhancing the transport of protons. The ultrahigh stability and low cost of the composite membrane make it a competent candidate for the next generation larger-scale vanadium redox flow battery. |
| 资助项目 | 100 Talented Team of Hunan Province ; National Natural Science Foundation of China[51501024] ; Chongqing Research Program of Basic Research and Frontier Technology[cstc2015jcyjA90004] ; Fundamental Research Funds for the Central Universities[2018CDQYCL0027] ; 111 project at the Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University[B12015] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000439805400001 |
| 出版者 | FRONTIERS MEDIA SA |
| 资助机构 | 100 Talented Team of Hunan Province ; National Natural Science Foundation of China ; Chongqing Research Program of Basic Research and Frontier Technology ; Fundamental Research Funds for the Central Universities ; 111 project at the Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University |
| 源URL | [http://ir.imr.ac.cn/handle/321006/135948]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Sun, Lidong; Jia, Chuankun |
| 作者单位 | 1.Changsha Univ Sci & Technol, Coll Mat Sci & Engn, Changsha, Hunan, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang, Liaoning, Peoples R China 3.Natl Univ Singapore, Dept Mat Sci & Engn, Fac Engn, Singapore, Singapore 4.Chongqing Univ, Sch Mat Sci & Engn, State Key Lab Mech Transmiss, Chongqing, Peoples R China 5.Nankai Univ, Key Lab Adv Energy Mat Chem, Minist Educ, Tianjin, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ding, Mei,Ling, Xiao,Yuan, Du,et al. SPEEK Membrane of Ultrahigh Stability Enhanced by Functionalized Carbon Nanotubes for Vanadium Redox Flow Battery[J]. FRONTIERS IN CHEMISTRY,2018,6:9. |
| APA | Ding, Mei.,Ling, Xiao.,Yuan, Du.,Cheng, Yuanhang.,Wu, Chun.,...&Jia, Chuankun.(2018).SPEEK Membrane of Ultrahigh Stability Enhanced by Functionalized Carbon Nanotubes for Vanadium Redox Flow Battery.FRONTIERS IN CHEMISTRY,6,9. |
| MLA | Ding, Mei,et al."SPEEK Membrane of Ultrahigh Stability Enhanced by Functionalized Carbon Nanotubes for Vanadium Redox Flow Battery".FRONTIERS IN CHEMISTRY 6(2018):9. |
入库方式： OAI收割
来源：金属研究所
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