PVdF-based membranes for DMFC applications

被引：30

作者：

Navarra, MA ^{[1
]}

Materazzi, S ^{[1
]}

Panero, S ^{[1
]}

Scrosati, B ^{[1
]}

机构：

[1] Univ Roma La Sapienza, Dipartimento Chim, I-00185 Rome, Italy

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 2003年 / 150卷 / 11期

关键词：

D O I：

10.1149/1.1615607

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

This paper reports the synthesis and the properties of microporous, ceramic-added, composite poly(vinylidene) fluoride (PVdF)-based proton conducting membranes for direct methanol fuel cells (DMFCs). The favorable characteristics of these membranes are an high and stable conductivity, a proton transport mechanism not critically related to the water content, the low cost, and the low methanol crossover. Tests in a methanol-air laboratory cell demonstrate the applicability of these membranes in DMFCs. (C) 2003 The Electrochemical Society.

引用

页码：A1528 / A1532

页数：5

共 10 条

[1] Technology up date and new strategies on fuel cells [J].

Cacciola, G ;

Antonucci, V ;

Freni, S .

JOURNAL OF POWER SOURCES, 2001, 100 (1-2) :67-79

[2] Quantum jumps in the PEMFC science and technology from the 1960s to the year 2000 Part I. Fundamental scientific aspects [J].

Costamagna, P ;

Srinivasan, S .

JOURNAL OF POWER SOURCES, 2001, 102 (1-2) :242-252

[3] Poly(methyl methacrylate)-based protonic gel electrolytes: a spectroscopic study [J].

Ericson, H ;

Svanberg, C ;

Brodin, A ;

Grillone, AM ;

Panero, S ;

Scrosati, B ;

Jacobsson, P .

ELECTROCHIMICA ACTA, 2000, 45 (8-9) :1409-1414

[4] Proton polymeric gel electrolyte membranes based on polymethylmethacrylate [J].

Grillone, AM ;

Panero, S ;

Retamal, BA ;

Scrosati, B .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1999, 146 (01) :27-31

[5] New concepts for the development of lithium and proton conducting membranes [J].

Panero, S ;

Ciuffa, F ;

D'Epifano, A ;

Scrosati, B .

ELECTROCHIMICA ACTA, 2003, 48 (14-16) :2009-2014

[6] Gelification of liquid-polymer systems: a valid approach for the development of various types of polymer electrolyte membranes [J].

Panero, S ;

Scrosati, B .

JOURNAL OF POWER SOURCES, 2000, 90 (01) :13-19

[7]

Peled E, 1998, ELECTROCHEM SOLID ST, V1, P210, DOI 10.1149/1.1390687

[8] Macro- and microscopic properties of nonaqueous proton conducting membranes based on PAN [J].

Satolli, D ;

Navarra, MA ;

Panero, S ;

Scrosati, B ;

Ostrovskii, D ;

Jacobsson, P ;

Albinsson, I ;

Mellander, BE .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2003, 150 (03) :A267-A273

[9] A basic investigation of anhydrous proton conducting gel electrolytes [J].

Wieczorek, W ;

Zukowska, G ;

Borkowska, R ;

Chung, SH ;

Greenbaum, S .

ELECTROCHIMICA ACTA, 2001, 46 (10-11) :1427-1438

[10] DETERMINATION OF WATER DIFFUSION-COEFFICIENTS IN PERFLUOROSULFONATE IONOMERIC MEMBRANES [J].

ZAWODZINSKI, TA ;

NEEMAN, M ;

SILLERUD, LO ;

GOTTESFELD, S .

JOURNAL OF PHYSICAL CHEMISTRY, 1991, 95 (15) :6040-6044

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