High catalytic performance of carbon-supported Pt-Ni alloy catalysts prepared from ion-exchange resin for formic acid dehydrogenation

Fujitsuka Hiroyasu, Supanat Hanprerakriengkrai, Nakagawa Koji, Nakagawa Hiroyuki, Tago Teruoki

doi:10.11523/sekiyu.2018f.0_94

Bibliographic Information

Other Title

イオン交換樹脂を前駆体とした炭素担持Pt-Ni合金触媒の調製とギ酸からの水素生成能

Description

The carbon supported Pt-Ni alloy catalysts possessing promising structural properties such as high metal loadings (> 20 wt%) and small metal particle sizes (2-3 nm) have been successfully prepared by using ion-exchange resin as initial carbon material. The metal composition was easily controlled by changing the metal composition in the ion-exchange solution. These catalysts showed high catalytic activity for the dehydrogenation of formic acid at temperatures in the range of 100-200 °C. The turnover frequency of Pt₅₀Ni₅₀/C was higher than that of Pt/C, indicating the catalytic activity was enhanced by the alloy formation.

Journal

Proceeding of Annual/Fall Meetings of the Japan Petroleum Institute

Proceeding of Annual/Fall Meetings of the Japan Petroleum Institute 2018f (0), 94-, 2018

The Japan Petroleum Institute

Keywords

Details 詳細情報について

CRID: 1390564238053570176

NII Article ID: 130007533932

DOI: 10.11523/sekiyu.2018f.0_94

Text Lang: ja

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JaLC
CiNii Articles

Abstract License Flag: Disallowed

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