Organic/inorganic hybrid membranes for direct methanol fuel cells

2007 ◽  
Vol 288 (1-2) ◽  
pp. 188-194 ◽  
Author(s):  
HaeKyoung Kim ◽  
Hyuk Chang
Keyword(s):  
Fuel Cells ◽  
Direct Methanol Fuel Cells ◽  
Hybrid Membranes ◽  
Inorganic Hybrid ◽  
Direct Methanol ◽  
Methanol Fuel Cells

Sulfonated Polyphosphazene-Montmorillonite Hybrid Composite Membranes for Fuel Cells

2013 ◽  
Vol 724-725 ◽  
pp. 744-752 ◽  
Author(s):  
Min Lan He ◽  
Chang Jin Zhu ◽  
Chao Jun Jing
Keyword(s):  
Mechanical Properties ◽  
Fuel Cells ◽  
Direct Methanol Fuel Cells ◽  
Composite Membranes ◽  
Methanol Permeability ◽  
Hybrid Membranes ◽  
Organic Montmorillonite ◽  
Direct Methanol ◽  
Methanol Fuel Cells ◽  
Water Swelling

A series of sulfonated polyphosphazene-organic montmorillonite hybrid membranes for direct methanol fuel cells (DMFCs) were prepared. The structure and characteristics of the obtained membranes were studied by testing their X-ray diffraction (XRD), water uptake, water swelling ratio, proton conductivity, thermal properties, methanol permeability and mechanical properties. The morphological analysis of the composite membranes indicated that the organic montmorillonite was uniformly distributed throughout the polymer matrix. Compared to the native sulfonated polyphosphazene membranes, the hybrid membranes showed better mechanical properties and selectivity for proton ions over methanol. The selectivity indicates that polyphosphazene-montmorillonite membranes may be promising electrolyte candidate for direct methanol fuel cells.

Zirconium oxide hybrid membranes for direct methanol fuel cells—Evaluation of transport properties

2006 ◽  
Vol 284 (1-2) ◽  
pp. 137-144 ◽  
Author(s):  
V.S. Silva ◽  
B. Ruffmann ◽  
H. Silva ◽  
V.B. Silva ◽  
A. Mendes ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Transport Properties ◽  
Zirconium Oxide ◽  
Direct Methanol Fuel Cells ◽  
Hybrid Membranes ◽  
Direct Methanol ◽  
Methanol Fuel Cells

Meso-Structured Silica-Nafion Hybrid Membranes for Direct Methanol Fuel Cells

2012 ◽  
Vol 159 (11) ◽  
pp. F702-F710 ◽  
Author(s):  
A. K. Sahu ◽  
S. Meenakshi ◽  
S. D. Bhat ◽  
A. Shahid ◽  
P. Sridhar ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Direct Methanol Fuel Cells ◽  
Hybrid Membranes ◽  
Direct Methanol ◽  
Methanol Fuel Cells ◽  
Structured Silica

Mesostructured-aluminosilicate-Nafion hybrid membranes for direct methanol fuel cells

2013 ◽  
Vol 89 ◽  
pp. 35-44 ◽  
Author(s):  
S. Meenakshi ◽  
A.K. Sahu ◽  
S.D. Bhat ◽  
P. Sridhar ◽  
S. Pitchumani ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Direct Methanol Fuel Cells ◽  
Hybrid Membranes ◽  
Direct Methanol ◽  
Methanol Fuel Cells

scholarly journals Application of Novel Hybrid Membranes in Alkaline Direct Methanol Fuel Cells

2015 ◽  
Vol 27 (4) ◽  
pp. 1316-1322
Author(s):  
Rui Dong ◽  
Jianxun Zhang ◽  
Bingqian Zhou ◽  
Peng Fu
Keyword(s):  
Fuel Cells ◽  
Direct Methanol Fuel Cells ◽  
Hybrid Membranes ◽  
Direct Methanol ◽  
Methanol Fuel Cells
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