Minireview on the Electrocatalytic Ammonia Oxidation Reaction for Hydrogen Production and Sewage Treatment
Ammonia electrolysis represents an advanced and promising approach for both hydrogen production and sewage treatment. Nevertheless, they confront a significant obstacle in the form of the electrocatalytic ammonia oxidation reaction (AOR), mainly attributable to the sluggish reaction kinetics. This m...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Published: |
2024
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| Online Access: | http://purl.org/au-research/grants/arc/DP200103315 http://hdl.handle.net/20.500.11937/96652 |
| _version_ | 1848766189722927104 |
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| author | Liu, Hanwen Xu, Xiaomin Guan, Daqin Shao, Zongping |
| author_facet | Liu, Hanwen Xu, Xiaomin Guan, Daqin Shao, Zongping |
| author_sort | Liu, Hanwen |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Ammonia electrolysis represents an advanced and promising approach for both hydrogen production and sewage treatment. Nevertheless, they confront a significant obstacle in the form of the electrocatalytic ammonia oxidation reaction (AOR), mainly attributable to the sluggish reaction kinetics. This minireview comprehensively discusses the intricate mechanisms and critical parameters that govern the AOR for hydrogen production and sewage treatment. Various influential factors, including pH levels, voltage, and temperature, are systematically discussed, shedding light on their vital roles in modulating the AOR. Additionally, catalysts, such as pure metals, alloys, metal hydroxides, and metal oxides, are comprehensively reviewed, with the goal of elevating the efficiency of ammonia electrooxidation. On the basis of current research, prospects of electrolyte optimizations and catalyst improvements are systematically discussed. |
| first_indexed | 2025-11-14T11:47:12Z |
| format | Journal Article |
| id | curtin-20.500.11937-96652 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T11:47:12Z |
| publishDate | 2024 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-966522025-01-27T05:29:22Z Minireview on the Electrocatalytic Ammonia Oxidation Reaction for Hydrogen Production and Sewage Treatment Liu, Hanwen Xu, Xiaomin Guan, Daqin Shao, Zongping Ammonia electrolysis represents an advanced and promising approach for both hydrogen production and sewage treatment. Nevertheless, they confront a significant obstacle in the form of the electrocatalytic ammonia oxidation reaction (AOR), mainly attributable to the sluggish reaction kinetics. This minireview comprehensively discusses the intricate mechanisms and critical parameters that govern the AOR for hydrogen production and sewage treatment. Various influential factors, including pH levels, voltage, and temperature, are systematically discussed, shedding light on their vital roles in modulating the AOR. Additionally, catalysts, such as pure metals, alloys, metal hydroxides, and metal oxides, are comprehensively reviewed, with the goal of elevating the efficiency of ammonia electrooxidation. On the basis of current research, prospects of electrolyte optimizations and catalyst improvements are systematically discussed. 2024 Journal Article http://hdl.handle.net/20.500.11937/96652 10.1021/acs.energyfuels.3c04452 http://purl.org/au-research/grants/arc/DP200103315 http://purl.org/au-research/grants/arc/DP200103332 http://purl.org/au-research/grants/arc/DP230100685 http://purl.org/au-research/grants/arc/LP220200920 restricted |
| spellingShingle | Liu, Hanwen Xu, Xiaomin Guan, Daqin Shao, Zongping Minireview on the Electrocatalytic Ammonia Oxidation Reaction for Hydrogen Production and Sewage Treatment |
| title | Minireview on the Electrocatalytic Ammonia Oxidation Reaction for Hydrogen Production and Sewage Treatment |
| title_full | Minireview on the Electrocatalytic Ammonia Oxidation Reaction for Hydrogen Production and Sewage Treatment |
| title_fullStr | Minireview on the Electrocatalytic Ammonia Oxidation Reaction for Hydrogen Production and Sewage Treatment |
| title_full_unstemmed | Minireview on the Electrocatalytic Ammonia Oxidation Reaction for Hydrogen Production and Sewage Treatment |
| title_short | Minireview on the Electrocatalytic Ammonia Oxidation Reaction for Hydrogen Production and Sewage Treatment |
| title_sort | minireview on the electrocatalytic ammonia oxidation reaction for hydrogen production and sewage treatment |
| url | http://purl.org/au-research/grants/arc/DP200103315 http://purl.org/au-research/grants/arc/DP200103315 http://purl.org/au-research/grants/arc/DP200103315 http://purl.org/au-research/grants/arc/DP200103315 http://hdl.handle.net/20.500.11937/96652 |