3D graphene for ultra-high methane and hydrogen storage
The exceptional potential of three-dimensional (3D) graphene materials for ultra-high methane and hydrogen storage is explored in this study, utilizing the grand canonical Monte Carlo (GCMC) molecular simulation method. The 3D boron nitride (BN) graphene materials, synthesized through the substituti...
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| Language: | English |
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Elsevier
2025-01-01
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| Series: | Next Materials |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2949822824003368 |
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| author | Xuan Peng |
| author_facet | Xuan Peng |
| author_sort | Xuan Peng |
| collection | DOAJ |
| description | The exceptional potential of three-dimensional (3D) graphene materials for ultra-high methane and hydrogen storage is explored in this study, utilizing the grand canonical Monte Carlo (GCMC) molecular simulation method. The 3D boron nitride (BN) graphene materials, synthesized through the substitution of boron and nitrogen for carbon atoms, exhibit superior adsorption capacities. At 298 K, the weight adsorption capacities of two BN materials for methane reach up to 1.134 g/g and 0.82 g/g, respectively, at 30 MPa, significantly exceeding the DOE target of 0.5 g/g. For hydrogen, remarkably, at 77 K and pressures exceeding 1 MPa, the weight adsorption capacity surpasses 5.5 wt%, achieving an impressive 27 wt% at 30 MPa, nearly quintupling the DOE’s hydrogen storage target. Although the volumetric adsorption capacity is lower compared to Metal-Organic Frameworks (MOFs), the 3D graphene materials’ weight adsorption performance positions them as strong contenders for next-generation energy storage solutions. The GCMC simulations substantiate the significance of 3D graphene materials as highly promising adsorbents for efficient methane and hydrogen storage. |
| format | Article |
| id | doaj-art-2197a0ebca834f8392d115e2d5215bbd |
| institution | DOAJ |
| issn | 2949-8228 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Next Materials |
| spelling | doaj-art-2197a0ebca834f8392d115e2d5215bbd2025-08-20T03:16:35ZengElsevierNext Materials2949-82282025-01-01610043810.1016/j.nxmate.2024.1004383D graphene for ultra-high methane and hydrogen storageXuan Peng0Nanoworld Discovery Studio, Apex 27523, United StatesThe exceptional potential of three-dimensional (3D) graphene materials for ultra-high methane and hydrogen storage is explored in this study, utilizing the grand canonical Monte Carlo (GCMC) molecular simulation method. The 3D boron nitride (BN) graphene materials, synthesized through the substitution of boron and nitrogen for carbon atoms, exhibit superior adsorption capacities. At 298 K, the weight adsorption capacities of two BN materials for methane reach up to 1.134 g/g and 0.82 g/g, respectively, at 30 MPa, significantly exceeding the DOE target of 0.5 g/g. For hydrogen, remarkably, at 77 K and pressures exceeding 1 MPa, the weight adsorption capacity surpasses 5.5 wt%, achieving an impressive 27 wt% at 30 MPa, nearly quintupling the DOE’s hydrogen storage target. Although the volumetric adsorption capacity is lower compared to Metal-Organic Frameworks (MOFs), the 3D graphene materials’ weight adsorption performance positions them as strong contenders for next-generation energy storage solutions. The GCMC simulations substantiate the significance of 3D graphene materials as highly promising adsorbents for efficient methane and hydrogen storage.http://www.sciencedirect.com/science/article/pii/S2949822824003368AdsorptionMolecular simulationMethaneHydrogen3D graphene |
| spellingShingle | Xuan Peng 3D graphene for ultra-high methane and hydrogen storage Next Materials Adsorption Molecular simulation Methane Hydrogen 3D graphene |
| title | 3D graphene for ultra-high methane and hydrogen storage |
| title_full | 3D graphene for ultra-high methane and hydrogen storage |
| title_fullStr | 3D graphene for ultra-high methane and hydrogen storage |
| title_full_unstemmed | 3D graphene for ultra-high methane and hydrogen storage |
| title_short | 3D graphene for ultra-high methane and hydrogen storage |
| title_sort | 3d graphene for ultra high methane and hydrogen storage |
| topic | Adsorption Molecular simulation Methane Hydrogen 3D graphene |
| url | http://www.sciencedirect.com/science/article/pii/S2949822824003368 |
| work_keys_str_mv | AT xuanpeng 3dgrapheneforultrahighmethaneandhydrogenstorage |