Advanced catalyst supports for PEM fuel cell cathodes

被引：164

作者：

Du, Lei ^{[1
,2
,3
]}

Shao, Yuyan ^{[1
]}

Sun, Junming ^{[2
]}

Yin, Geping ^{[3
]}

Liu, Jun ^{[1
]}

Wang, Yong ^{[1
,2
]}

机构：

[1] Pacific Northwest Natl Lab, Richland, WA 99352 USA

[2] Washington State Univ, Gene & Linda Voiland Sch Chem Engn & Bioengn, Pullman, WA 99164 USA

[3] Harbin Inst Technol, Sch Chem Engn & Technol, Harbin 150001, Peoples R China

来源：

NANO ENERGY | 2016年 / 29卷

关键词：

Support materials; PEM fuel cells; Carbon; Metal oxide; Hybride composite; Durability; HIGH-PERFORMANCE CATALYST; NITROGEN-DOPED GRAPHENE; WALLED CARBON NANOTUBES; OXYGEN-REDUCTION; ELECTROCATALYTIC ACTIVITY; TUNGSTEN CARBIDE; DEGRADATION MECHANISMS; NANOPARTICLE HYBRIDS; THIN-FILMS; MEMBRANE;

D O I：

10.1016/j.nanoen.2016.03.016

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：

Electrocatalyst support materials are key components for polymer exchange membrane (PEM) fuel cells, which play a critical role in determining electrocatalyst durability and activity, mass transfer and water management. The commonly-used supports, e.g. porous carbon black, cannot meet all the requirements under the harsh operation condition of PEM fuel cells. Great efforts have been made in the last few years in developing alternative support materials. In this paper, we selectively review recent progress on three types of important support materials: carbon, non-carbon and hybrid carbon-oxides nanocomposites. A perspective on future R&D of electrocatalyst support materials is also provided. (C) 2016 Published by Elsevier Ltd.

引用

页码：314 / 322

页数：9

共 145 条

[1] Metal oxides/CNT nano-composite catalysts for oxygen reduction/oxygen evolution in alkaline media [J].