Hydrogen Absorbing Material in Carbonaceous-Metal Hydride
One of the most promising materials for storing hydrogen in solid state would be included in metal-carbon composites. In order to obtain nanocrystalline metal particles encapsulated by crystalline or amorphous carbon, mechanosynthesis of zirconium-carbonaceous composites and alkali metal-carbonaceou...
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Universitas Syiah Kuala, Chemical Engineering Department
2006-06-01
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| Series: | Jurnal Rekayasa Kimia & Lingkungan |
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| Online Access: | https://jurnal.usk.ac.id/RKL/article/view/1085 |
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| author | Farid Mulana |
| author_facet | Farid Mulana |
| author_sort | Farid Mulana |
| collection | DOAJ |
| description | One of the most promising materials for storing hydrogen in solid state would be included in metal-carbon composites. In order to obtain nanocrystalline metal particles encapsulated by crystalline or amorphous carbon, mechanosynthesis of zirconium-carbonaceous composites and alkali metal-carbonaceous composites was performed. For zirconium-carbonaceous composites, only zirconium-carbon black composite absorbed more hydrogen than expected for a mere mixture with the same composition. The higher hydrogen capacity on the zirconium-carbon black composite would be due to some specific sites on the carbonaceous material created during the milling. Another effect of the composite formation was stabilization of zirconium, that is, the composites did not ignite in air. On alkali metal-carbonaceous composites, carbon black has superior effect in composite formation compared with graphite in which some cooperative effect was only detected on alkali metal-carbon black composite. The effect of the carbonaceous composite formation was resistance to air and anti-sticking characteristics to balls and the wall of the vial during the ball milling. |
| format | Article |
| id | doaj-art-624c94e162f14a5a949fff1b2d1c08c6 |
| institution | Matheson Library |
| issn | 1412-5064 2356-1661 |
| language | English |
| publishDate | 2006-06-01 |
| publisher | Universitas Syiah Kuala, Chemical Engineering Department |
| record_format | Article |
| series | Jurnal Rekayasa Kimia & Lingkungan |
| spelling | doaj-art-624c94e162f14a5a949fff1b2d1c08c62025-07-14T18:59:53ZengUniversitas Syiah Kuala, Chemical Engineering DepartmentJurnal Rekayasa Kimia & Lingkungan1412-50642356-16612006-06-015142471047Hydrogen Absorbing Material in Carbonaceous-Metal HydrideFarid Mulana0Chemical Engineering Department Syiah Kuala University, Darussalam, Banda AcehOne of the most promising materials for storing hydrogen in solid state would be included in metal-carbon composites. In order to obtain nanocrystalline metal particles encapsulated by crystalline or amorphous carbon, mechanosynthesis of zirconium-carbonaceous composites and alkali metal-carbonaceous composites was performed. For zirconium-carbonaceous composites, only zirconium-carbon black composite absorbed more hydrogen than expected for a mere mixture with the same composition. The higher hydrogen capacity on the zirconium-carbon black composite would be due to some specific sites on the carbonaceous material created during the milling. Another effect of the composite formation was stabilization of zirconium, that is, the composites did not ignite in air. On alkali metal-carbonaceous composites, carbon black has superior effect in composite formation compared with graphite in which some cooperative effect was only detected on alkali metal-carbon black composite. The effect of the carbonaceous composite formation was resistance to air and anti-sticking characteristics to balls and the wall of the vial during the ball milling.https://jurnal.usk.ac.id/RKL/article/view/1085mechanosynthesiscarbonaceousmetal hydridehydrogen |
| spellingShingle | Farid Mulana Hydrogen Absorbing Material in Carbonaceous-Metal Hydride Jurnal Rekayasa Kimia & Lingkungan mechanosynthesis carbonaceous metal hydride hydrogen |
| title | Hydrogen Absorbing Material in Carbonaceous-Metal Hydride |
| title_full | Hydrogen Absorbing Material in Carbonaceous-Metal Hydride |
| title_fullStr | Hydrogen Absorbing Material in Carbonaceous-Metal Hydride |
| title_full_unstemmed | Hydrogen Absorbing Material in Carbonaceous-Metal Hydride |
| title_short | Hydrogen Absorbing Material in Carbonaceous-Metal Hydride |
| title_sort | hydrogen absorbing material in carbonaceous metal hydride |
| topic | mechanosynthesis carbonaceous metal hydride hydrogen |
| url | https://jurnal.usk.ac.id/RKL/article/view/1085 |
| work_keys_str_mv | AT faridmulana hydrogenabsorbingmaterialincarbonaceousmetalhydride |