In Situ Reconstruction of Metal Oxide Cathodes for Ammonium Generation from High-Strength Nitrate Wastewater: Elucidating the Role of the Substrate in the Performance of Co

Nitrates / chemistry Wastewater Oxides / chemistry Electrodes
Ammonium synthesis Electrocatalysis Electrocatalytic nitrate reduction Self-reconstruction Transition metal oxide

Journal

Environmental science & technology
ISSN: 1520-5851
Titre abrégé: Environ Sci Technol
Pays: United States
ID NLM: 0213155

Informations de publication

Date de publication:
07 03 2023
Historique:
pubmed: 23 2 2023
medline: 9 3 2023
entrez: 22 2 2023
Statut: ppublish

Résumé

In situ electrochemical reconstruction is important for transition metal oxides explored as electrocatalysts for electrochemical nitrate reduction reactions (ENRRs). Herein, we report substantial performance enhancement of ammonium generation on Co, Fe, Ni, Cu, Ti, and W oxide-based cathodes upon reconstruction. Among them, the performance of a freestanding ER-Co

Identifiants

DOI: 10.1021/acs.est.2c09147 PMID: 36813703
pubmed: 36813703
doi: 10.1021/acs.est.2c09147
doi:

Substances chimiques

Nitrates 0
cobalt tetraoxide 0
Wastewater 0
Oxides 0

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

3893-3904

Auteurs

Weijian Duan (W)

The Key Lab of Pollution Control and Ecosystem Restoration in Industry Clusters, Ministry of Education, School of Environment and Energy, South China University of Technology, Guangzhou 510006, P. R. China.

Yanyan Chen (Y)

The Key Lab of Pollution Control and Ecosystem Restoration in Industry Clusters, Ministry of Education, School of Environment and Energy, South China University of Technology, Guangzhou 510006, P. R. China.

Huanxin Ma (H)

The Key Lab of Pollution Control and Ecosystem Restoration in Industry Clusters, Ministry of Education, School of Environment and Energy, South China University of Technology, Guangzhou 510006, P. R. China.

Jyh-Fu Lee (JF)

National Synchrotron Radiation Research Center, Hsinchu, Taiwan 30076, R. O. C.

Yu-Jung Lin (YJ)

National Synchrotron Radiation Research Center, Hsinchu, Taiwan 30076, R. O. C.

Chunhua Feng (C)

The Key Lab of Pollution Control and Ecosystem Restoration in Industry Clusters, Ministry of Education, School of Environment and Energy, South China University of Technology, Guangzhou 510006, P. R. China.
ORCID: 0000-0001-7928-7865

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Classifications MeSH

questionsmedicales.fr › Composés chimiques organiques › Nitrates › In Situ Reconstruction of Metal Oxide Cathodes...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Pollution de l'environnement › Déchets › Eaux usées › In Situ Reconstruction of Metal Oxide Cathodes...
questionsmedicales.fr › Produits chimiques inorganiques › Composés de l'oxygène › Oxydes › In Situ Reconstruction of Metal Oxide Cathodes...
questionsmedicales.fr › Équipement et fournitures › Équipement et fournitures électriques › Électrodes › In Situ Reconstruction of Metal Oxide Cathodes...