CoMn2O4 embedded in MnOOH nanorods as a bifunctional catalyst for oxygen reduction and oxygen evolution reactions

2018 ◽  
Vol 54 (32) ◽  
pp. 4005-4008 ◽  
Author(s):  
Ying Wang ◽  
Tianjun Hu ◽  
Qing Liu ◽  
Limin Zhang

CoMn2O4 embedded in MnOOH nanorods (CoMn2O4–MnOOH NRs) was prepared using a two-step hydrothermal method involving the oxidation of Mn by Co species in preformed MnOOH NRs, and the as-prepared catalyst exhibits an expectably remarkable performance for the ORR and the OER.

Nanoscale ◽  
2013 ◽  
Vol 5 (12) ◽  
pp. 5312 ◽  
Author(s):  
Dengdeng Wang ◽  
Xu Chen ◽  
David G. Evans ◽  
Wensheng Yang

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