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Electrochemical conversion of nitrate to NH3 not only eliminates nitrate pollution in the environment, but also produces highly valuable NH3. Herein, Cu-doped Co3O4 with abundant oxygen vacancies (Cu-Co3O4-x) was prepared… Click to show full abstract
Electrochemical conversion of nitrate to NH3 not only eliminates nitrate pollution in the environment, but also produces highly valuable NH3. Herein, Cu-doped Co3O4 with abundant oxygen vacancies (Cu-Co3O4-x) was prepared on carbon cloth. The as-fabricated Cu-Co3O4-x can selectively reduce nitrate to NH3 with high Faraday efficiencies (around 90%) and a large NH3 yield of 0.83 mmol h-1 cm-2 in a neutral electrolyte.
Keywords:
coupling doping;
vacancies co3o4;
nitrate;
conversion;
oxygen vacancies
Journal Title: Chemical communications
Year Published: 2023
Link to full text (if available)
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Journal Title: Chemical communications
Year Published: 2023
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!