Work

Oxide-supported Ir nanodendrites with high activity and durability for the oxygen evolution reaction in acid PEM water electrolyzers

Year: 2015

Type: article

Abstract: at a mere 1.80 V cell voltage, while showing excellent durability under constant current conditions. We conclude that Ir-ND/ATO catalysts have the potential to substantially reduce the required noble metal loading, while maintaining their catalytic performance, both in idealized three-electrode set ups and in the real electrolyzer device environments.

Source: Chemical Science

DOI: 10.1039/c5sc00518c

Authors: Hyung-Suk Oh, Hong Nhan Nong, Tobias Reier, Manuel Gliech, Peter Strasser

Institution: Technische Universität Berlin

Language: English

Topic: Electrocatalysts for Energy Conversion

Subfield: Renewable Energy, Sustainability and the Environment

Field: Energy

Domain: Physical Sciences

SDG: Affordable and clean energy

Open Access status: diamond

Funder: Deutsche Forschungsgemeinschaft