TY - GEN
T1 - Molecular anchor Pt nanoparticles on multi-walled carbon nanotubes as fuel cell electrocatalysts
AU - Chen, Zhongwei
AU - Deng, Weiqiao
AU - Wang, Xin
AU - Goddard, William A.
AU - Yan, Yushan
PY - 2005/1/1
Y1 - 2005/1/1
N2 - Different surface functionalized (-NH2, -COOH, -SH, purified) multi-walled carbon nanotubes supported Pt nanocatalysts (2-5 nm) were prepared by ethylene glycol method. The catalysts were characterized by XRD, TEM, and cyclic voltammetry as well as linear voltammetry. The electrocatalytic activity of these nanocatalysts were in the order of -NH2 > -COOH > purified > -SH. Polarization and power density data in a proton exchange membrane fuel cell test were in good agreement with the electrochemical characterization and calculation results. This is an abstract of a paper presented at the 2005 AIChE Annual Meeting and Fall Showcase (Cincinnati, OH 10/30/2005-11/4/2005).
AB - Different surface functionalized (-NH2, -COOH, -SH, purified) multi-walled carbon nanotubes supported Pt nanocatalysts (2-5 nm) were prepared by ethylene glycol method. The catalysts were characterized by XRD, TEM, and cyclic voltammetry as well as linear voltammetry. The electrocatalytic activity of these nanocatalysts were in the order of -NH2 > -COOH > purified > -SH. Polarization and power density data in a proton exchange membrane fuel cell test were in good agreement with the electrochemical characterization and calculation results. This is an abstract of a paper presented at the 2005 AIChE Annual Meeting and Fall Showcase (Cincinnati, OH 10/30/2005-11/4/2005).
UR - https://www.scopus.com/pages/publications/33646718038
M3 - Conference contribution
AN - SCOPUS:33646718038
SN - 0816909962
SN - 9780816909964
T3 - AIChE Annual Meeting Conference Proceedings
BT - 05AIChE
PB - American Institute of Chemical Engineers
T2 - 05AIChE: 2005 AIChE Annual Meeting and Fall Showcase
Y2 - 30 October 2005 through 4 November 2005
ER -