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High-performance NH3 production via NO electroreduction over a NiO nanosheet array.
- Source :
-
Chemical Communications . 12/25/2021, Vol. 57 Issue 99, p13562-13565. 4p. - Publication Year :
- 2021
-
Abstract
- Electrocatalytic NO reduction controls NO emission and produces NH3 under ambient conditions. Herein, a NiO nanosheet array on titanium mesh is proposed as a highly active and selective electrocatalyst for NO reduction, attaining a faradaic efficiency of up to 90% with a NH3 yield of 2130 μg h−1 cm−2. Its aqueous Zn–NO battery can generate electricity with a power density of 0.88 mW cm−2 and simultaneously offer an NH3 yield of 228 μg h−1 cm−2. The NO electroreduction mechanism on NiO is revealed using theoretical calculations. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 13597345
- Volume :
- 57
- Issue :
- 99
- Database :
- Academic Search Index
- Journal :
- Chemical Communications
- Publication Type :
- Academic Journal
- Accession number :
- 154120571
- Full Text :
- https://doi.org/10.1039/d1cc06113e