Application of Heterogeneous Catalysis in Formic Acid-Based Hydrogen Cycle System
H<sub>2</sub> has aroused significant attention as an unpolluted and renewable energy carrier. However, the efficient storage and controllable release of H<sub>2</sub> are urgent to be addressed. Through the hydrogenation of CO<sub>2</sub> (bicarbonate) to produce...
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| Format: | Article |
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MDPI AG
2023-07-01
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| Series: | Catalysts |
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| Online Access: | https://www.mdpi.com/2073-4344/13/8/1168 |
| _version_ | 1797585178400391168 |
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| author | Zhenzhen Wang Junfeng Qian Zhonghua Sun Zhihui Zhang Mingyang He Qun Chen |
| author_facet | Zhenzhen Wang Junfeng Qian Zhonghua Sun Zhihui Zhang Mingyang He Qun Chen |
| author_sort | Zhenzhen Wang |
| collection | DOAJ |
| description | H<sub>2</sub> has aroused significant attention as an unpolluted and renewable energy carrier. However, the efficient storage and controllable release of H<sub>2</sub> are urgent to be addressed. Through the hydrogenation of CO<sub>2</sub> (bicarbonate) to produce formic acid (formate) and reverse dehydrogenation reactions, a carbon-neutral formic acid-based hydrogen cycle system can be established. Given the excellent recyclability and facile separation of heterogeneous catalysis, the development of heterogeneous catalysts for these reversible interconversions is thoroughly summarized, with a special focus on the structure–activity relationship and the mechanistic insight. Finally, the challenges and opportunities surrounding the formic acid-based hydrogen cycle system are discussed. It is hoped that this review will provide guidance and an idea for the design and development of efficient heterogeneous catalysts for the carbon-neutral H<sub>2</sub> storage and release system. |
| first_indexed | 2024-03-11T00:03:18Z |
| format | Article |
| id | doaj.art-5fd89cb71e5144c6868416e44f7be131 |
| institution | Directory Open Access Journal |
| issn | 2073-4344 |
| language | English |
| last_indexed | 2024-03-11T00:03:18Z |
| publishDate | 2023-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Catalysts |
| spelling | doaj.art-5fd89cb71e5144c6868416e44f7be1312023-11-19T00:35:08ZengMDPI AGCatalysts2073-43442023-07-01138116810.3390/catal13081168Application of Heterogeneous Catalysis in Formic Acid-Based Hydrogen Cycle SystemZhenzhen Wang0Junfeng Qian1Zhonghua Sun2Zhihui Zhang3Mingyang He4Qun Chen5Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, Changzhou University, Changzhou 213164, ChinaJiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, Changzhou University, Changzhou 213164, ChinaJiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, Changzhou University, Changzhou 213164, ChinaJiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, Changzhou University, Changzhou 213164, ChinaJiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, Changzhou University, Changzhou 213164, ChinaJiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, Changzhou University, Changzhou 213164, ChinaH<sub>2</sub> has aroused significant attention as an unpolluted and renewable energy carrier. However, the efficient storage and controllable release of H<sub>2</sub> are urgent to be addressed. Through the hydrogenation of CO<sub>2</sub> (bicarbonate) to produce formic acid (formate) and reverse dehydrogenation reactions, a carbon-neutral formic acid-based hydrogen cycle system can be established. Given the excellent recyclability and facile separation of heterogeneous catalysis, the development of heterogeneous catalysts for these reversible interconversions is thoroughly summarized, with a special focus on the structure–activity relationship and the mechanistic insight. Finally, the challenges and opportunities surrounding the formic acid-based hydrogen cycle system are discussed. It is hoped that this review will provide guidance and an idea for the design and development of efficient heterogeneous catalysts for the carbon-neutral H<sub>2</sub> storage and release system.https://www.mdpi.com/2073-4344/13/8/1168heterogeneous catalysishydrogen cycle systemsupported catalysthydrogenationdehydrogenation |
| spellingShingle | Zhenzhen Wang Junfeng Qian Zhonghua Sun Zhihui Zhang Mingyang He Qun Chen Application of Heterogeneous Catalysis in Formic Acid-Based Hydrogen Cycle System Catalysts heterogeneous catalysis hydrogen cycle system supported catalyst hydrogenation dehydrogenation |
| title | Application of Heterogeneous Catalysis in Formic Acid-Based Hydrogen Cycle System |
| title_full | Application of Heterogeneous Catalysis in Formic Acid-Based Hydrogen Cycle System |
| title_fullStr | Application of Heterogeneous Catalysis in Formic Acid-Based Hydrogen Cycle System |
| title_full_unstemmed | Application of Heterogeneous Catalysis in Formic Acid-Based Hydrogen Cycle System |
| title_short | Application of Heterogeneous Catalysis in Formic Acid-Based Hydrogen Cycle System |
| title_sort | application of heterogeneous catalysis in formic acid based hydrogen cycle system |
| topic | heterogeneous catalysis hydrogen cycle system supported catalyst hydrogenation dehydrogenation |
| url | https://www.mdpi.com/2073-4344/13/8/1168 |
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