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Performance Analysis of Direct Methanol Fuel Cell for Optimal Operation
Journal of Thermal Science and Technology, 2009 Direct methanol fuel cell (DMFC) is one of promising candidates for power sources of mobile devices. Efficient operation of fuel cell system is very important for long-sustained power supply due to limited tank size.
Changhwan CHO +2 more
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Platinum Metals Review, 1996 The direct methanol fuel cell (DMFC) has been considered as the ideal fuel cell system since it produces electric power by the direct conversion of the methanol fuel at the fuel cell anode. This is more attractive than the conventional hydrogen fuelled cells, particularly for transportation applications, which rely on bulky and often unresponsive ...
M. P. Hogarth, G. A. Hards
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The anode oxidation reaction in fuel cell: A DFT study [PDF]
E3S Web of Conferences, 2021 Although fuel cell (FC) has been regarded as promising “green” power generator, the Pt-based catalysts in the FC hampered their further development for its high cost and scarcity.
Ye Chenqing +5 more
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Performance of Platinum Black and Supported Platinum Catalysts in a Direct Methanol Fuel Cell
International Journal of Electrochemical Science, 2009 Catalyst utilization studies are very important in PEM and Direct Methanol Fuel cell systems. This article studies the effect of nafion content on the catalyst utilization of Platinum Black and Platinum/Carbon electrodes when used as cathodes in a Direct
Balaji Krishnamurthy, S. Deepalochani
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Optimization and Experimental Approaches to the Direct Methanol Fuel Cell Stack Using a Response Surface Methodology [PDF]
Journal of Renewable Energy and Environment, 2019 The power density of a direct methanol fuel cell (DMFC) stack as a function of temperature, methanol concentration, oxygen flow rate, and methanol flow rate was studied using a response surface methodology (RSM) to maximize the power density.
Shima Sharifi +3 more
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Feasibility Research of Underwater Application of Fuel Cell
南方能源建设, 2023 [Introduction] In order to further improve the cruising ability of underwater equipment, the high specific energy electric energy system is the key to the problem.
Yongchao NIU +3 more
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Alkaline Direct Methanol Fuel Cell [PDF]
ECS Transactions, 2006 Polymer electrolyte membrane based direct methanol fuel cells (PEM-DMFC) have a complicated system design, and their fuel efficiency is limited by methanol cross-over through the proton exchange membrane. In addition, the methanol oxidation kinetics as well as oxygen reduction kinetics are quite slow in the acid electrolyte system. In contrast
Srinivasan Sarangapani +4 more
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The Study of the Efficiency of a Direct Methanol Fuel Cell [PDF]
Journal of Electrical and Electronics Engineering, 2014 The Direct Methanol Fuel Cell (DMFC), represent an interesting solution to produce electricity. It has some commercial advantages, such low price, compact construction, quick refueling.
POPOVICI Ovidiu
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DESIGN AND OPTIMIZATION OF DIRECT METHANOL FUEL CELL (DMFC)
Chemical Engineering Transactions, 2009 preview not available - see full-text PDF article.
S. Basri, S.K. Kamarudin, W.R.W. Daud
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Systematic analysis of the direct methanol fuel cell
Journal of Applied Electrochemistry, 2006 The dynamic operating behaviour of the direct methanol fuel cell (DMFC) is governed by several physico-chemical phenomena which occur simultaneously: double layer charging, electrode kinetics, mass transport inside the porous structures, reactant distributions in the anode and cathode flowbeds etc.
Schultz, Thorsten +5 more
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