Heat and Mass Transfer Characteristics of Direct Methanol Fuel Cell: Experiments and Model
نویسندگان
چکیده
منابع مشابه
Dynamic Characteristics of a Direct Methanol Fuel Cell
Enhanced Heat Transfer and Energy Conservation Key Lab of Ministry of Education, College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100022, China and Heat Transfer and Energy Conversion Key Lab of Beijing Municipality, College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100022, China Dynamic Characteristics of a Dire...
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Proton exchange membranes (PEM) for a direct methanol fuel cell (DMFC) have main drawbacks which are methanol permeability, reduced proton conductivity and the cost of the membrane. This paper reviews different polymeric materials such as fluorinated, non-fluorinated, acid-base complex, and composite membranes for DMFC. Currently, nonfluorinated membranes gain a lot of atte...
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effect of methanol concentration and channel depth of bipolar plates on the performance of single direct methanol fuel cell was investigated experimentally. the membrane used in this experiment was nafion117. dimension of the single cell were 10cm 10 cm. methanol concentrations of 0.50, 1.0, 1.5, 2.0, 3.0 molar were used. channel depth of the bipolar plates were chosen to be 1.0, 1.5, 2.0 mm, a...
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ژورنال
عنوان ژورنال: Energy Procedia
سال: 2014
ISSN: 1876-6102
DOI: 10.1016/j.egypro.2014.07.279