Efficient tandem electroreduction of nitrate into ammonia through coupling Cu single atoms with adjacent Co3O4 (IMAGE)

University of Science and Technology of China

Efficient tandem electroreduction of nitrate into ammonia through coupling Cu single atoms with adjacent Co3O4

Caption

(a) Co3O4/ Cu1-N-C and (b) Cu1-N-C at −0.8V vs RHE in 1 M NO3- with different distances ranging from 0 to 200μm; (c) Free energy diagram of NO3- electroreduction over CuN4 and Co3O4 (100) slabs. *represents an adsorption site. 

Credit

Yan Liu, Jie Wei et al.

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