Au Micro‐ and Nanoelectrodes as Local Voltammetric pH Sensors During Oxygen Evolution at Electrocatalyst‐Modified Electrodes

The scarcity of state‐of‐the‐art oxygen evolution reaction (OER) electrocatalysts has led to intensive research on alternative viable electrocatalytic materials. While activity and cost are the main factors to be sought after, the catalyst stability under harsh acidic conditions is equally crucial....

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Bibliographic Details

Published in:	Small Science
Main Authors:	Lejing Li, Ndrina Limani, Rajini P Antony, Stefan Dieckhöfer, Carla Santana Santos, Wolfgang Schuhmann
Format:	Article
Language:	English
Published:	Wiley-VCH 2024-04-01
Subjects:	Au micro/nanoelectrodes electrocatalysis local pH oxygen evolution reaction scanning electrochemical microscopy
Online Access:	https://doi.org/10.1002/smsc.202300283