Boosting Ambient Hydrogen Storage in Graphene via Structural and Functional Designs: A Review
Graphene with a large specific surface area, excellent mechanical flexibility, and chemical adjustability is a promising medium for reversible hydrogen storage. The hydrogen adsorption capacity predicted for graphene under ideal conditions of low temperature and high pressure reaches 6.6 wt%, but th...
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| Format: | Article |
| Language: | English |
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Wiley-VCH
2025-06-01
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| Series: | Advanced Energy & Sustainability Research |
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| Online Access: | https://doi.org/10.1002/aesr.202400362 |
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| author | Shun Wang Chaojie Liu Yongyang Zhu |
| author_facet | Shun Wang Chaojie Liu Yongyang Zhu |
| author_sort | Shun Wang |
| collection | DOAJ |
| description | Graphene with a large specific surface area, excellent mechanical flexibility, and chemical adjustability is a promising medium for reversible hydrogen storage. The hydrogen adsorption capacity predicted for graphene under ideal conditions of low temperature and high pressure reaches 6.6 wt%, but the practical capacity at ambient conditions is far away from the theoretical value, mainly blamed on the weak Van der Waals interaction between hydrogen and graphene. In this case, strategies including structural engineering and functional modification have been widely adopted to create more adsorption active sites for hydrogen molecules and enhance their binding strength. Herein, the sustainable progress for enhancing the ambient hydrogen storage ability of graphene from both structural and functional perspectives is reviewed, with their synergy especially focused. Moreover, each strategy is further classified and discussed based on the difference of specific action mechanisms, with representative works introduced, aiming to presenting a clear and comprehensive development venation to the reader. Lastly, future research directions for developing advanced graphene‐based hydrogen storage systems are proposed. |
| format | Article |
| id | doaj-art-9b45e6c1391c41009d9544ce39a1f222 |
| institution | Kabale University |
| issn | 2699-9412 |
| language | English |
| publishDate | 2025-06-01 |
| publisher | Wiley-VCH |
| record_format | Article |
| series | Advanced Energy & Sustainability Research |
| spelling | doaj-art-9b45e6c1391c41009d9544ce39a1f2222025-08-20T03:46:45ZengWiley-VCHAdvanced Energy & Sustainability Research2699-94122025-06-0166n/an/a10.1002/aesr.202400362Boosting Ambient Hydrogen Storage in Graphene via Structural and Functional Designs: A ReviewShun Wang0Chaojie Liu1Yongyang Zhu2Department of Material Science Shenzhen MSU‐BIT University Shenzhen 518172 P. R. ChinaDepartment of Material Science Shenzhen MSU‐BIT University Shenzhen 518172 P. R. ChinaCollege of Light Chemical Industry and Materials Engineering Shunde Polytechnic Foshan 528333 P. R. ChinaGraphene with a large specific surface area, excellent mechanical flexibility, and chemical adjustability is a promising medium for reversible hydrogen storage. The hydrogen adsorption capacity predicted for graphene under ideal conditions of low temperature and high pressure reaches 6.6 wt%, but the practical capacity at ambient conditions is far away from the theoretical value, mainly blamed on the weak Van der Waals interaction between hydrogen and graphene. In this case, strategies including structural engineering and functional modification have been widely adopted to create more adsorption active sites for hydrogen molecules and enhance their binding strength. Herein, the sustainable progress for enhancing the ambient hydrogen storage ability of graphene from both structural and functional perspectives is reviewed, with their synergy especially focused. Moreover, each strategy is further classified and discussed based on the difference of specific action mechanisms, with representative works introduced, aiming to presenting a clear and comprehensive development venation to the reader. Lastly, future research directions for developing advanced graphene‐based hydrogen storage systems are proposed.https://doi.org/10.1002/aesr.202400362ambient hydrogen storage performancefunctional modificationgraphene‐based materialsstructural engineeringsynergistic effect |
| spellingShingle | Shun Wang Chaojie Liu Yongyang Zhu Boosting Ambient Hydrogen Storage in Graphene via Structural and Functional Designs: A Review Advanced Energy & Sustainability Research ambient hydrogen storage performance functional modification graphene‐based materials structural engineering synergistic effect |
| title | Boosting Ambient Hydrogen Storage in Graphene via Structural and Functional Designs: A Review |
| title_full | Boosting Ambient Hydrogen Storage in Graphene via Structural and Functional Designs: A Review |
| title_fullStr | Boosting Ambient Hydrogen Storage in Graphene via Structural and Functional Designs: A Review |
| title_full_unstemmed | Boosting Ambient Hydrogen Storage in Graphene via Structural and Functional Designs: A Review |
| title_short | Boosting Ambient Hydrogen Storage in Graphene via Structural and Functional Designs: A Review |
| title_sort | boosting ambient hydrogen storage in graphene via structural and functional designs a review |
| topic | ambient hydrogen storage performance functional modification graphene‐based materials structural engineering synergistic effect |
| url | https://doi.org/10.1002/aesr.202400362 |
| work_keys_str_mv | AT shunwang boostingambienthydrogenstorageingrapheneviastructuralandfunctionaldesignsareview AT chaojieliu boostingambienthydrogenstorageingrapheneviastructuralandfunctionaldesignsareview AT yongyangzhu boostingambienthydrogenstorageingrapheneviastructuralandfunctionaldesignsareview |