Investigation of the activity and stability of Pd-based catalysts towards the oxygen reduction (ORR) and evolution reactions (OER) in iron-air batteries

被引：43

作者：

Alegre, C. ^{[1
]}

Stassi, A. ^{[1
]}

Modica, E. ^{[1
]}

Lo Vecchio, C. ^{[1
]}

Arico, A. S. ^{[1
]}

Baglio, V. ^{[1
]}

机构：

[1] Ist Tecnol Avanzate Energia Nicola Giordano CNR I, Messina, Italy

来源：

RSC ADVANCES | 2015年 / 5卷 / 32期

基金：

芬兰科学院;

关键词：

FUEL-CELLS; ELECTROCHEMICAL PROPERTIES; SECONDARY BATTERY; SULFIDE ADDITIVES; CARBON; COMPOSITE; ELECTROCATALYST; ELECTRODES; PLATINUM; BEHAVIOR;

D O I：

10.1039/c4ra15578e

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

Pd-based catalysts supported on commercial carbon supports (Ketjenblack and Vulcan) have been studied for both the ORR and the OER. Pd proved to be a suitable bi-functional catalyst for the ORR and the OER, with Vulcan as the carbon support providing the highest stability during accelerated degradation tests.

引用

页码：25424 / 25427

页数：4

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