Spectroelectrochemical Analysis of Oxygen Evolution by Nickel Hydroxide: Role of Oxygen Vacancies, Charge Transfer, and Silk Fibroin

Spectroelectrochemical Analysis of Oxygen Evolution by Nickel Hydroxide: Role of Oxygen Vacancies, Charge Transfer, and Silk Fibroin

Abstract This study investigates the oxygen evolution reaction (OER) on nickel hydroxide (Ni(OH)₂) catalysts, focusing on the roles of oxygen vacancies (Ov), charge transfer, and silk fibroin. Spectroelectrochemical techniques, including in situ surface‐enhanced Raman (SERS) and UV–vis spectroscopy,...

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Bibliographic Details
Main Authors: Eduardo R. do Nascimento, Michele L. deSouza, Alexandre G. Brolo, Wendel A. Alves
Format: Article
Language:English
Published: Wiley-VCH 2025-06-01
Series:Advanced Materials Interfaces
Subjects:
charge transfer
nickel hydroxide
oxygen evolution reaction
oxygen vacancies
silk fibroin
spectroelectrochemistry
Online Access:https://doi.org/10.1002/admi.202500190
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https://doi.org/10.1002/admi.202500190

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