NiCoMnO4 nanoparticles on N-doped graphene: Highly efficient bifunctional electrocatalyst for oxygen reduction/evolution reactions
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- 作者：Afshin Pendashteha ; Jesus Palmaa ; Marc Andersona ; b ; Rebeca Marcillaa ; Rebeca.marcilla@imdea.org" class="auth_mail" title="E-mail the corresponding author
- 关键词：NiCoMnO4 ; Graphene ; Electrocatalyst ; ORR ; OER
- 刊名：Applied Catalysis B: Environmental
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：201
- 期：Complete
- 页码：241-252
- 全文大小：4792 K
文摘
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A novel NiCoMnO4/N-rGO hybrid was synthesized via a facile hydrothermal route.
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Electrocatalytic activity of hybrid towards ORR and OER was probed by RDE and RRDE.
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Synergistic catalytic properties of the hybrid were demonstrated.
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NiCoMnO4/N-rGO catalyzes the ORR mainly through a 4e process.
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Hybrid exhibited a superior stability performance towards ORR/OER over Pt/C catalyst.