Study on Preparation Process of Pd-Ni Alloy Nano-catalyst for Cathode reduction in Direct NaBH4 - H2O2 Fuel Cell

DOI

10.2991/icaees-15.2015.157How to use a DOI?

Keywords

Pd-Ni binary alloy; cathode catalyst; impregnation reduction method; hydrogen peroxide

Abstract

In this paper, we prepared Ni/C, Pd/C and Pd-Ni/C binary alloy nano-catalysts by the impregnation-reduction method. The structures of all catalysts were characterized by XRD and TEM. The electro-catalytic performance of all catalysts on H2O2 reduction were studied by cyclic voltammetry(CV) and linear sweep voltammetry(LSV). The results show that Pd-Ni binary alloy nano-catalyst is obtained, whose catalytic activity is extremely close to pure palladium catalyst with the same metal loading, and it has better catalytic performance when palladium was reduced preferentially in prepare process.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Zaoxi Yu
AU  - Dan Zheng
AU  - Tingfang Yang
PY  - 2015/07
DA  - 2015/07
TI  - Study on Preparation Process of Pd-Ni Alloy Nano-catalyst for Cathode reduction in Direct NaBH4 - H2O2 Fuel Cell
BT  - Proceedings of the 3rd International Conference on Advances in Energy and Environmental Science 2015
PB  - Atlantis Press
SP  - 854
EP  - 857
SN  - 2352-5401
UR  - https://doi.org/10.2991/icaees-15.2015.157
DO  - 10.2991/icaees-15.2015.157
ID  - Yu2015/07
ER  -