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Showing 1 to 4 of 4 for “"Vulcan carbon"”.
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Nanostructured carbon-based materials for electrochemical applications
Mesoporous carbons have been widely studied due to the relevance of these materials for applications in energy storage and conversion devices (batteries, supercapacitors, and fuel cells), mainly due to their high surface area, tunable pore distribution, and good electrical conductivity. Though …
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The sintering and stability of catalytic nano-particles
… of Pt and Re were deposited on two different carbon supports, Norit and Vulcan Carbon. Norit Carbon was imaged to be highly roughened and as a result had a large surface area (1000m2/g). The Vulcan Carbon was imaged to be more graphitic and contain two different types of structures, one …
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Investigation of oxidation in nonaqueous lithium-air batteries
… in Li-air batteries. In the first part, Vulcan carbon-based electrodes were developed where chemically-synthesized lithium peroxide was included during the electrode preparation process. Variants of these electrodes which further included noble metal catalyst nanoparticles (Au, Pt, and …
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Synthesis and characterization of Pt/TiO2/C composite catalysts for fuel cells prepared using a glucose modifier
… Catalysts supported on high surface area carbon black are widely used in low-temperature fuel cells. In PEMFCs, these catalyst materials can be exposed to high potential and low pH values, resulting in irreversible loss of activity that will limit the useful lifetime of the cell, …