Synthesis of nano-TaOx oxygen reduction reaction catalysts on multi-walled carbon nanotubes connected via a decomposition of oxy-tantalum phthalocyanine

Literature Information

Publication Date 2015-02-25
DOI 10.1039/C5CP00317B
Impact Factor 3.676
Authors

M. Chisaka, Y. Ohgi, K. Matsuzawa, K. Ota


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Abstract

Nano-TaOx particles were supported on multi-walled carbon nanotubes via the thermal decomposition of oxy-tantalum phthalocyanine. The phthalocyanine-derived carbon connected TaOx particles with the nanotube-support to provide a conductive path. The oxygen reduction reaction activity, which solely originated from TaOx, was above 0.9 V with larger currents than conventional TaOx particles in acidic media.

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Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics
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