مرور Volume 1, Issue 2 بر اساس تاریخ انتشار
در حال نمایش موارد 1 - 4 از 4
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Single walled carbon nanotube in the reaction layer of gas diffusion electrode for oxygen reduction reaction
(Iranian Research Organization for Science and Technology, 2014-04-01)In this paper, the effect of surface area of reaction layers in gas diffusion electrodes on oxygen reduction reaction was investigated. For this purpose, various amounts (0.1, 0.2, 0.3, 0.4, 0.5, 1, 1.5 and zero %wt of ...
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Modeling of measurement error in refractive index determination of fuel cell using neural network and genetic algorithm
(Iranian Research Organization for Science and Technology, 2014-04-01)Abstract: In this paper, a method for determination of refractive index in membrane of fuel cell on basis of three-longitudinal-mode laser heterodyne interferometer is presented. The optical path difference between the ...
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Synthesis, characterization and hydrogen storage properties of Mm(Ni,Co,Mn,Al)5 alloy
(Iranian Research Organization for Science and Technology, 2014-04-01)The hydrogenation characterizations of the hydrogen storage alloy MmNi4.22Co0.48Mn0.15Al0.15 (Mm= mischmetal), and the effect of hydrogenation/dehydrogenation (H/D) cycling on its structural and morphological properties ...
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Preparation of Nitrogen-Doped Graphene By Solvothermal Process as Supporting Material for Fuel Cell Catalysts
(Iranian Research Organization for Science and Technology, 2014-04-01)Development of efficient electrocatalysts for oxygen reduction reaction (ORR) is one of the most important issues for optimizing the performance of fuel cells and metal-air batteries. The introduction of nitrogen into ...
