Comparison of PVDF- and FEP-based radiation-grafted alkaline anion-exchange membranes for use in low temperature portable DMFCs

被引:158
作者
Danks, TN [1 ]
Slade, RCT [1 ]
Varcoe, JR [1 ]
机构
[1] Univ Surrey, Dept Chem, Surrey GU2 7XH, England
关键词
D O I
10.1039/b208627a
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Vinylbenzyl chloride has been radiation grafted onto both PVDF and FEP fluoropolymer films; subsequent amination and ion-exchange to give the hydroxide ion forms yield anion-exchange membranes suitable for use in low temperature direct methanol fuel cells for portable applications.
引用
收藏
页码:3371 / 3373
页数:3
相关论文
共 34 条
[1]  
ADZIC RR, 1984, ELECTROCHIM ACTA, V29, P907
[2]   Characterization and use of anionic membranes for alkaline fuel cells [J].
Agel, E ;
Bouet, J ;
Fauvarque, JF .
JOURNAL OF POWER SOURCES, 2001, 101 (02) :267-274
[3]   Solid-state 1H→19F/19F→1H CP/MAS NMR study of poly(vinylidene fluoride) [J].
Ando, S ;
Harris, RK ;
Reinsberg, SA .
MAGNETIC RESONANCE IN CHEMISTRY, 2002, 40 (02) :97-106
[4]   Grafting of pre-irradiated poly(ethylene-alt-tetrafluoroethylene) films with styrene:: influence of base polymer film properties and processing parameters [J].
Brack, HP ;
Bührer, HG ;
Bonorand, L ;
Scherer, GG .
JOURNAL OF MATERIALS CHEMISTRY, 2000, 10 (08) :1795-1803
[5]   Materials and processes for small fuel cells [J].
Chang, H ;
Kim, JR ;
Cho, JH ;
Kim, HK ;
Choi, KH .
SOLID STATE IONICS, 2002, 148 (3-4) :601-606
[6]   Electrochemical characterization of ethylenetetrafluoroethylene-g-polystyrenesulfonic acid solid polymer electrolytes [J].
Chuy, C ;
Basura, VI ;
Simon, E ;
Holdcroft, S ;
Horsfall, J ;
Lovell, KV .
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2000, 147 (12) :4453-4458
[7]   PROTON LEAKAGE THROUGH PERFLUORINATED ANION-EXCHANGE MEMBRANES [J].
COHEN, T ;
DAGARD, P ;
MOLENAT, J ;
BRUN, B ;
GAVACH, C .
JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1986, 210 (02) :329-336
[8]  
HEBLING C, 2002, J POWER SOURCES, V106, P31
[9]   Fuel cells for low power applications [J].
Heinzel, A ;
Hebling, C ;
Müller, M ;
Zedda, M ;
Müller, C .
JOURNAL OF POWER SOURCES, 2002, 105 (02) :250-255
[10]  
Hietala S, 1999, J POLYM SCI POL PHYS, V37, P2893, DOI 10.1002/(SICI)1099-0488(19991015)37:20<2893::AID-POLB9>3.0.CO