Low-cost Sieverts-type apparatus for the study of hydriding/dehydriding reactions
The design and construction of a low-cost equipment for the study of hydriding/dehydriding reactions of different materials are presented. This is a Sieverts-type apparatus where a small amount (0.2–1 g) of solid hydrogen storage materials can be characterized. The apparatus combines the features of...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2018-10-01
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| Series: | HardwareX |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2468067218300439 |
| _version_ | 1818128426994761728 |
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| author | Juan Luis Carrillo-Bucio Juan Rogelio Tena-Garcia Eduardo Paul Armenta-Garcia Osiry Hernandez-Silva José Gerardo Cabañas-Moreno Karina Suárez-Alcántara |
| author_facet | Juan Luis Carrillo-Bucio Juan Rogelio Tena-Garcia Eduardo Paul Armenta-Garcia Osiry Hernandez-Silva José Gerardo Cabañas-Moreno Karina Suárez-Alcántara |
| author_sort | Juan Luis Carrillo-Bucio |
| collection | DOAJ |
| description | The design and construction of a low-cost equipment for the study of hydriding/dehydriding reactions of different materials are presented. This is a Sieverts-type apparatus where a small amount (0.2–1 g) of solid hydrogen storage materials can be characterized. The apparatus combines the features of double lines (sample and reference) to eliminate small thermal effects on the reservoir and sample-holder volumes, with a Δp = Δpsample − Δpreference approach to eliminate the need of a differential pressure transducer and to reduce costs. This apparatus can work from vacuum to 10 MPa hydrogen pressure and from room temperature to 673 K. Pressure, temperature and volume data are transformed by a real gases equation state and mass balance into hydrogen uptake or release in wt%. Characterization of typical hydrogen storage materials such as LiAlH4 and Mg is presented to validate the performance of the apparatus. Keywords: Hydrogen storage, Sieverts-type apparatus, Hydriding/dehydriding reactions |
| first_indexed | 2024-12-11T07:33:04Z |
| format | Article |
| id | doaj.art-2e3bf40312114692aaf59e3124bae77b |
| institution | Directory Open Access Journal |
| issn | 2468-0672 |
| language | English |
| last_indexed | 2024-12-11T07:33:04Z |
| publishDate | 2018-10-01 |
| publisher | Elsevier |
| record_format | Article |
| series | HardwareX |
| spelling | doaj.art-2e3bf40312114692aaf59e3124bae77b2022-12-22T01:15:46ZengElsevierHardwareX2468-06722018-10-014Low-cost Sieverts-type apparatus for the study of hydriding/dehydriding reactionsJuan Luis Carrillo-Bucio0Juan Rogelio Tena-Garcia1Eduardo Paul Armenta-Garcia2Osiry Hernandez-Silva3José Gerardo Cabañas-Moreno4Karina Suárez-Alcántara5Unidad Morelia del Instituto de Investigaciones en Materiales de la Universidad Nacional Autónoma de México, Antigua Carretera a Pátzcuaro No. 8701, Col. Ex Hacienda de San José de la Huerta, C.P. 58190 Morelia, Michoacán, MexicoUnidad Morelia del Instituto de Investigaciones en Materiales de la Universidad Nacional Autónoma de México, Antigua Carretera a Pátzcuaro No. 8701, Col. Ex Hacienda de San José de la Huerta, C.P. 58190 Morelia, Michoacán, MexicoUnidad Morelia del Instituto de Investigaciones en Materiales de la Universidad Nacional Autónoma de México, Antigua Carretera a Pátzcuaro No. 8701, Col. Ex Hacienda de San José de la Huerta, C.P. 58190 Morelia, Michoacán, MexicoPrograma de Nanociencias y Nanotecnología, Centro de Investigación y de Estudios Avanzados del IPN, Av. Instituto Politécnico Nacional No. 2508, Colonia San Pedro Zacatenco, CP 07360 Ciudad de México, MexicoPrograma de Nanociencias y Nanotecnología, Centro de Investigación y de Estudios Avanzados del IPN, Av. Instituto Politécnico Nacional No. 2508, Colonia San Pedro Zacatenco, CP 07360 Ciudad de México, MexicoUnidad Morelia del Instituto de Investigaciones en Materiales de la Universidad Nacional Autónoma de México, Antigua Carretera a Pátzcuaro No. 8701, Col. Ex Hacienda de San José de la Huerta, C.P. 58190 Morelia, Michoacán, Mexico; Corresponding author.The design and construction of a low-cost equipment for the study of hydriding/dehydriding reactions of different materials are presented. This is a Sieverts-type apparatus where a small amount (0.2–1 g) of solid hydrogen storage materials can be characterized. The apparatus combines the features of double lines (sample and reference) to eliminate small thermal effects on the reservoir and sample-holder volumes, with a Δp = Δpsample − Δpreference approach to eliminate the need of a differential pressure transducer and to reduce costs. This apparatus can work from vacuum to 10 MPa hydrogen pressure and from room temperature to 673 K. Pressure, temperature and volume data are transformed by a real gases equation state and mass balance into hydrogen uptake or release in wt%. Characterization of typical hydrogen storage materials such as LiAlH4 and Mg is presented to validate the performance of the apparatus. Keywords: Hydrogen storage, Sieverts-type apparatus, Hydriding/dehydriding reactionshttp://www.sciencedirect.com/science/article/pii/S2468067218300439 |
| spellingShingle | Juan Luis Carrillo-Bucio Juan Rogelio Tena-Garcia Eduardo Paul Armenta-Garcia Osiry Hernandez-Silva José Gerardo Cabañas-Moreno Karina Suárez-Alcántara Low-cost Sieverts-type apparatus for the study of hydriding/dehydriding reactions HardwareX |
| title | Low-cost Sieverts-type apparatus for the study of hydriding/dehydriding reactions |
| title_full | Low-cost Sieverts-type apparatus for the study of hydriding/dehydriding reactions |
| title_fullStr | Low-cost Sieverts-type apparatus for the study of hydriding/dehydriding reactions |
| title_full_unstemmed | Low-cost Sieverts-type apparatus for the study of hydriding/dehydriding reactions |
| title_short | Low-cost Sieverts-type apparatus for the study of hydriding/dehydriding reactions |
| title_sort | low cost sieverts type apparatus for the study of hydriding dehydriding reactions |
| url | http://www.sciencedirect.com/science/article/pii/S2468067218300439 |
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