PLATINUM IRIDIUM BIMETAL CATALYST-BASED POROUS CARBON ELECTRODES FOR H2-CL2 FUEL-CELLS

被引：11

作者：

SHIBLI, SMA ^{[1
]}

NOEL, M ^{[1
]}

机构：

[1] CENT ELECTROCHEM RES INST,KARAIKKUDI 623006,TAMIL NADU,INDIA

来源：

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 1993年 / 18卷 / 02期

关键词：

D O I：

10.1016/0360-3199(93)90200-T

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Teflon bonded Pt - Ir bimetal catalyst-based porous carbon electrodes were fabricated and studied. Electrodes containing 2.5 wt % Pt and 5 wt % Ir were found to be highly effective for both hydrogen oxidation and chlorine reduction reactions. Under optimum experimental conditions, the H-2-Cl2 fuel cell gave a cell voltage of 1.0 V at a current density of 100 mA cm 2 for 300 h. These fuel cells find applications in the chlor-alkali industry, where hydrogen and chlorine are produced along with sodium hydroxide.

引用

页码：141 / 147

页数：7

共 34 条

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