A Mini-Review on CO<sub>2</sub> Photoreduction by MgAl-LDH Based Materials
In recent years, the rapid consumption of fossil fuels has brought about the energy crisis and excess CO<sub>2</sub> emission, causing a series of environmental problems. Photocatalytic CO<sub>2</sub> reduction technology can realize CO<sub>2</sub> emission reduct...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-10-01
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| Series: | Energies |
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| Online Access: | https://www.mdpi.com/1996-1073/15/21/8117 |
| _version_ | 1797468470111109120 |
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| author | Changqing Wang Jie Xu Zijian Zhou |
| author_facet | Changqing Wang Jie Xu Zijian Zhou |
| author_sort | Changqing Wang |
| collection | DOAJ |
| description | In recent years, the rapid consumption of fossil fuels has brought about the energy crisis and excess CO<sub>2</sub> emission, causing a series of environmental problems. Photocatalytic CO<sub>2</sub> reduction technology can realize CO<sub>2</sub> emission reduction and fuel regeneration, which alleviates the energy crisis and environmental problems. As the most widely used LDH material in commercial application, MgAl-layered double hydroxide (MgAl-LDH) already dominates large-scale production lines and has the potential to be popularized in CO<sub>2</sub> photoreduction. The adjustable component, excellent CO<sub>2</sub> adsorption performance, and unique layer structure of MgAl-LDH bring specific advantages in CO<sub>2</sub> photoreduction. This review briefly introduces the theory and reaction process of CO<sub>2</sub> photocatalytic reduction, and summarizes the features and drawbacks of MgAl-LDH. The modification strategies to overcome the drawbacks and improve photocatalytic activity for MgAl-LDH are elaborated in detail and the development perspectives of MgAl-LDH in the field of CO<sub>2</sub> photoreduction are highlighted to provide a guidance for future exploration. |
| first_indexed | 2024-03-09T19:06:56Z |
| format | Article |
| id | doaj.art-efe73c4ecadc41f4a0a0d39ba8a0fa9a |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-03-09T19:06:56Z |
| publishDate | 2022-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-efe73c4ecadc41f4a0a0d39ba8a0fa9a2023-11-24T04:32:05ZengMDPI AGEnergies1996-10732022-10-011521811710.3390/en15218117A Mini-Review on CO<sub>2</sub> Photoreduction by MgAl-LDH Based MaterialsChangqing Wang0Jie Xu1Zijian Zhou2State Key Laboratory of Coal Combustion, Huazhong University of Science and Technology, Wuhan 430074, ChinaState Key Laboratory of Coal Combustion, Huazhong University of Science and Technology, Wuhan 430074, ChinaState Key Laboratory of Coal Combustion, Huazhong University of Science and Technology, Wuhan 430074, ChinaIn recent years, the rapid consumption of fossil fuels has brought about the energy crisis and excess CO<sub>2</sub> emission, causing a series of environmental problems. Photocatalytic CO<sub>2</sub> reduction technology can realize CO<sub>2</sub> emission reduction and fuel regeneration, which alleviates the energy crisis and environmental problems. As the most widely used LDH material in commercial application, MgAl-layered double hydroxide (MgAl-LDH) already dominates large-scale production lines and has the potential to be popularized in CO<sub>2</sub> photoreduction. The adjustable component, excellent CO<sub>2</sub> adsorption performance, and unique layer structure of MgAl-LDH bring specific advantages in CO<sub>2</sub> photoreduction. This review briefly introduces the theory and reaction process of CO<sub>2</sub> photocatalytic reduction, and summarizes the features and drawbacks of MgAl-LDH. The modification strategies to overcome the drawbacks and improve photocatalytic activity for MgAl-LDH are elaborated in detail and the development perspectives of MgAl-LDH in the field of CO<sub>2</sub> photoreduction are highlighted to provide a guidance for future exploration.https://www.mdpi.com/1996-1073/15/21/8117MgAl-LDHcarbon oxidephotoreductionmodification strategy |
| spellingShingle | Changqing Wang Jie Xu Zijian Zhou A Mini-Review on CO<sub>2</sub> Photoreduction by MgAl-LDH Based Materials Energies MgAl-LDH carbon oxide photoreduction modification strategy |
| title | A Mini-Review on CO<sub>2</sub> Photoreduction by MgAl-LDH Based Materials |
| title_full | A Mini-Review on CO<sub>2</sub> Photoreduction by MgAl-LDH Based Materials |
| title_fullStr | A Mini-Review on CO<sub>2</sub> Photoreduction by MgAl-LDH Based Materials |
| title_full_unstemmed | A Mini-Review on CO<sub>2</sub> Photoreduction by MgAl-LDH Based Materials |
| title_short | A Mini-Review on CO<sub>2</sub> Photoreduction by MgAl-LDH Based Materials |
| title_sort | mini review on co sub 2 sub photoreduction by mgal ldh based materials |
| topic | MgAl-LDH carbon oxide photoreduction modification strategy |
| url | https://www.mdpi.com/1996-1073/15/21/8117 |
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