Probing the (de)activation of Raney nickel–iron anodes during alkaline water electrolysis by accelerated deactivation testing

Probing the (de)activation of Raney nickel–iron anodes during alkaline water electrolysis by accelerated deactivation testing

We investigated the (de)activation of Raney nickel–iron anodes in various oxygen evolution reaction (OER) environments using accelerated deactivation testing (ADT) under the conditions of on/off voltage control (ADT1), constant current density (ADT2), and cyclic voltammetry (ADT3). ADT1 caused activ...

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Bibliographic Details
Main Authors: Ji-Eun Kim, Tae-Hyun Kim, Chu-Sik Park, Kwangjin Jung, Jaekyung Yoon, Ki-Bong Lee, Kyoung-Soo Kang
Format: Article
Language:English
Published: Elsevier 2023-12-01
Series:Electrochemistry Communications
Subjects:
Alkaline water electrolysis
Oxygen evolution reaction
Accelerated deactivation testing
Raney nickel
Electrocatalysis
Mechanism elucidation
Online Access:http://www.sciencedirect.com/science/article/pii/S1388248123001753

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http://www.sciencedirect.com/science/article/pii/S1388248123001753

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