Bi-functional Oxygen Electrocatalysts Using Mixed-Metal Tungsten-Nitrides in Alkaline Media

Bi-functional Oxygen Electrocatalysts Using Mixed-Metal Tungsten-Nitrides in Alkaline Media

Transition metal-tungsten nitrides (CrWN2, MnWN2, FeWN2, Co3W3N, Ni2W3N) could be synthesized and electrocatalytic properties on electrochemical oxygen reduction and evolution reactions were examined. The oxygen reduction performance was in the order of Co3W3N > MnWN2 > Ni2W3N ≫ FeWN2...

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Bibliographic Details
Main Authors: Shotaro NOMOTO, Hiroki KITAMURA, Satoko TAKASE, Youichi SHIMIZU
Format: Article
Language:English
Published: The Electrochemical Society of Japan 2022-08-01
Series:Electrochemistry
Subjects:
metal-tungsten nitride
oxygen reduction
oxygen evolution
bi-functional catalyst
Online Access:https://www.jstage.jst.go.jp/article/electrochemistry/90/8/90_22-00056/_html/-char/en

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