1,720,973 research outputs found
Searching Electrocatalysts for Methanol Oxidation and Oxygen Reduction in DMFC by Combinatorial Chemistry
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Improvement of direct methanol fuel cell performance using nove PtRu nanowire network as an anode material
No full textMesoporous Pt-Carbon Nanocomposite arrays as a methanol-tolerant cathode material of DMFC
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Searching electrocatalysts for methanol oxidation and oxygen reduction in DMFC by combinatorial chemistry
No full textWell-Controlled PtRu Nanowires: Synthesis, Characterization and Performance as Anode Materials of Direct Methanol Fuel Cell
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Derivstions of Decoder and Beamforming Vector for Amplify-and-Forward Relays Based on the Cauchy-Schwartz Inequality
No full textImproving Direct Methanol Fuel Cell Performance by Using Combinatorial Electrochemistry and Highly Porous Carbon Support
No full textIn order to improve the performance of direct-methanolfuelcell (DMFC) performance, the combinatorial method using a repeated cyclic voltammetry was used to optimize the metal composition for the anodic material and the highlyporouscarbon. which showed the higher Pt dispersion, was investigated using various characterization tools. The activity of newly-developed electrocatalyst, Pt(77)Ru(17)Mo(4)W(2), whose composition was determined through high-throughput screening was more active and stable than Pt(50)Ru(50) in methanol electrooxidation. The Pt particles supported on highlyporouscarbons (Cgl/USY-1 and Csu/MCM-48-2) synthesized with USY zeolite and MCM-48 silica as a template showed the larger electrochemical active surface areas and the higher Pt dispersions, compared to Pt particles supported on Vulcan XC-72R carbon
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