@inproceedings{d41ea7b2d3ef4ddfa226b33ce8c3a127,
title = "Pt-decorated TiO2 electrocatalysts for PEFCs",
abstract = "For polymer electrolyte fuel cell (PEFC) electrocatalysts, carbon corrosion is one of the important technological issues to be solved. TiO2 is a possible alternative support material. In this study, vaporgrown carbon fiber (VGCF-H) conductive fillers are applied as the built-in electron-conductive backbone, on which Nb-doped TiO2 is coated and Pt nanoparticles are then impregnated. FESEM images of Pt/Ti0.95Nb0.05O2/VGCF-H reveal selective impregnation of Pt nanoparticles on the TiO2 grains rather than the VGCF-H conductive fillers. This conductive-filler-integrated electrocatalyst exhibits relatively higher electrochemical surface area (ECSA) and oxygen reduction reaction (ORR) activity, compared to the electrocatalysts without conductive fillers.",
author = "Masahiro Iwami and Dai Horiguchi and Zhiyun Noda and Akari Hayashi and Kazunari Sasaki",
note = "Publisher Copyright: {\textcopyright} The Electrochemical Society.; Symposium on Polymer Electrolyte Fuel Cells 15, PEFC 2015 - 228th ECS Meeting ; Conference date: 11-10-2015 Through 15-10-2015",
year = "2015",
doi = "10.1149/06917.0603ecst",
language = "English",
series = "ECS Transactions",
publisher = "Electrochemical Society Inc.",
number = "17",
pages = "603--609",
editor = "Gasteiger, {H. A.} and Weber, {A. Z.} and Ramani, {V. K.} and Fuller, {T. F.} and Mantz, {R. A.} and H. Uchida and Buchi, {F. N.} and M. Edmundson and C. Coutanceau and Fenton, {J. M.} and S. Mitsushima and Schmidt, {T. J.} and K. Shinohara and K. Swider-Lyons and Jones, {D. J.} and Pivovar, {B. S.} and Ayers, {K. E.} and Perry, {K. A.} and Narayanan, {S. R.} and P. Strasser",
booktitle = "Polymer Electrolyte Fuel Cells 15, PEFC 15",
edition = "17",
}