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Hydrothermal Reduction of CO(2) to Value-Added Products by In Situ Generated Metal Hydrides
An integrated process by coupling hydrothermal reactions, including CO(2) reduction and H(2)O dissociation with metals, is proposed. The hydrogen could be rapidly produced under hydrothermal conditions, owing to the special characteristics of high temperature water, generating metal hydrides as inte...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10096008/ https://www.ncbi.nlm.nih.gov/pubmed/37049198 http://dx.doi.org/10.3390/ma16072902 |
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author | Zeng, Xu Yin, Guodong Zhao, Jianfu |
author_facet | Zeng, Xu Yin, Guodong Zhao, Jianfu |
author_sort | Zeng, Xu |
collection | PubMed |
description | An integrated process by coupling hydrothermal reactions, including CO(2) reduction and H(2)O dissociation with metals, is proposed. The hydrogen could be rapidly produced under hydrothermal conditions, owing to the special characteristics of high temperature water, generating metal hydrides as intermediates. Hydrogen production from the H(2)O dissociation under hydrothermal conditions is one of the most ideal processes due to its environmentally friendly impact. Recent experimental and theoretical studies on the hydrothermal reduction of CO(2) to value-added products by in situ generated metal hydrides are introduced, including the production of formic acid, methanol, methane, and long-chain hydrocarbons. These results indicate that this process holds promise in respect to the conversion of CO(2) to useful chemicals and fuels, and for hydrogen storage, which could help alleviate the problems of climate change and energy shortage. |
format | Online Article Text |
id | pubmed-10096008 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-100960082023-04-13 Hydrothermal Reduction of CO(2) to Value-Added Products by In Situ Generated Metal Hydrides Zeng, Xu Yin, Guodong Zhao, Jianfu Materials (Basel) Review An integrated process by coupling hydrothermal reactions, including CO(2) reduction and H(2)O dissociation with metals, is proposed. The hydrogen could be rapidly produced under hydrothermal conditions, owing to the special characteristics of high temperature water, generating metal hydrides as intermediates. Hydrogen production from the H(2)O dissociation under hydrothermal conditions is one of the most ideal processes due to its environmentally friendly impact. Recent experimental and theoretical studies on the hydrothermal reduction of CO(2) to value-added products by in situ generated metal hydrides are introduced, including the production of formic acid, methanol, methane, and long-chain hydrocarbons. These results indicate that this process holds promise in respect to the conversion of CO(2) to useful chemicals and fuels, and for hydrogen storage, which could help alleviate the problems of climate change and energy shortage. MDPI 2023-04-06 /pmc/articles/PMC10096008/ /pubmed/37049198 http://dx.doi.org/10.3390/ma16072902 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Review Zeng, Xu Yin, Guodong Zhao, Jianfu Hydrothermal Reduction of CO(2) to Value-Added Products by In Situ Generated Metal Hydrides |
title | Hydrothermal Reduction of CO(2) to Value-Added Products by In Situ Generated Metal Hydrides |
title_full | Hydrothermal Reduction of CO(2) to Value-Added Products by In Situ Generated Metal Hydrides |
title_fullStr | Hydrothermal Reduction of CO(2) to Value-Added Products by In Situ Generated Metal Hydrides |
title_full_unstemmed | Hydrothermal Reduction of CO(2) to Value-Added Products by In Situ Generated Metal Hydrides |
title_short | Hydrothermal Reduction of CO(2) to Value-Added Products by In Situ Generated Metal Hydrides |
title_sort | hydrothermal reduction of co(2) to value-added products by in situ generated metal hydrides |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10096008/ https://www.ncbi.nlm.nih.gov/pubmed/37049198 http://dx.doi.org/10.3390/ma16072902 |
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