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A porous Co3O4-carbon paper electrode enabling nearly 100% electrocatalytic reduction of nitrate to ammonia.
- Source :
- Materials Reports: Energy; Aug2023, Vol. 3 Issue 3, p1-7, 7p
- Publication Year :
- 2023
-
Abstract
- Co<subscript>3</subscript>O<subscript>4</subscript> was synthesized on carbon paper (CP) using a facile method to improve electrochemical nitrate-toammonia conversion efficiency. The resulting Co<subscript>3</subscript>O<subscript>4</subscript>-CP electrode demonstrated an exceptional Faradaic efficiency of almost 100% across a broad range of application conditions, with a peak NH<subscript>3</subscript> yield of 3.43 mmol h<superscript>-1</superscript> cm<superscript>-2</superscript> (2.25 mol gCo<superscript>-1</superscript> h<superscript>-1</superscript>). [ABSTRACT FROM AUTHOR]
- Subjects :
- POROUS materials
AMMONIA
NITRATES
ELECTRODES
CATALYSTS
Subjects
Details
- Language :
- English
- ISSN :
- 26669358
- Volume :
- 3
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- Materials Reports: Energy
- Publication Type :
- Academic Journal
- Accession number :
- 171947065
- Full Text :
- https://doi.org/10.1016/j.matre.2023.100216