Connectionist technique estimates of hydrogen storage capacity on metal hydrides using hybrid GAPSO-LSSVM approach
<p dir="ltr">The AB<sub>2 </sub>metal hydrides are one of the preferred choices for hydrogen storage. Meanwhile, the estimation of hydrogen storage capacity will accelerate their development procedure. Machine learning algorithms can predict the correlation between the me...
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2024
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| _version_ | 1864513546009706496 |
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| author | Sina Maghsoudy (21393539) |
| author2 | Pouya Zakerabbasi (21393542) Alireza Baghban (5159648) Amin Esmaeili (17541204) Sajjad Habibzadeh (5548580) |
| author2_role | author author author author |
| author_facet | Sina Maghsoudy (21393539) Pouya Zakerabbasi (21393542) Alireza Baghban (5159648) Amin Esmaeili (17541204) Sajjad Habibzadeh (5548580) |
| author_role | author |
| dc.creator.none.fl_str_mv | Sina Maghsoudy (21393539) Pouya Zakerabbasi (21393542) Alireza Baghban (5159648) Amin Esmaeili (17541204) Sajjad Habibzadeh (5548580) |
| dc.date.none.fl_str_mv | 2024-01-17T03:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1038/s41598-024-52086-4 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Connectionist_technique_estimates_of_hydrogen_storage_capacity_on_metal_hydrides_using_hybrid_GAPSO-LSSVM_approach/29109002 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Engineering Manufacturing engineering Materials engineering Information and computing sciences Artificial intelligence Machine learning Energy science and technology Engineering Materials science Mathematics and computing |
| dc.title.none.fl_str_mv | Connectionist technique estimates of hydrogen storage capacity on metal hydrides using hybrid GAPSO-LSSVM approach |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p dir="ltr">The AB<sub>2 </sub>metal hydrides are one of the preferred choices for hydrogen storage. Meanwhile, the estimation of hydrogen storage capacity will accelerate their development procedure. Machine learning algorithms can predict the correlation between the metal hydride chemical composition and its hydrogen storage capacity. With this purpose, a total number of 244 pairs of AB<sub>2 </sub>alloys including the elements and their respective hydrogen storage capacity were collected from the literature. In the present study, three machine learning algorithms including GA-LSSVM, PSO-LSSVM, and HGAPSO-LSSVM were employed. These models were able to appropriately predict the hydrogen storage capacity in the AB<sub>2 </sub>metal hydrides. So the HGAPSO-LSSVM model had the highest accuracy. In this model, the statistical factors of R<sup>2</sup>, STD, MSE, RMSE, and MRE were 0.980, 0.043, 0.0020, 0.045, and 0.972%, respectively. The sensitivity analysis of the input variables also illustrated that the Sn, Co, and Ni elements had the highest effect on the amount of hydrogen storage capacity in AB<sub>2 </sub>metal hydrides.</p><h2>Other Information</h2><p dir="ltr">Published in: Scientific Reports<br>License: <a href="https://creativecommons.org/licenses/by/4.0" target="_blank">https://creativecommons.org/licenses/by/4.0</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1038/s41598-024-52086-4" target="_blank">https://dx.doi.org/10.1038/s41598-024-52086-4</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_cb9472804dbab78e2d549365edce8a62 |
| identifier_str_mv | 10.1038/s41598-024-52086-4 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/29109002 |
| publishDate | 2024 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Connectionist technique estimates of hydrogen storage capacity on metal hydrides using hybrid GAPSO-LSSVM approachSina Maghsoudy (21393539)Pouya Zakerabbasi (21393542)Alireza Baghban (5159648)Amin Esmaeili (17541204)Sajjad Habibzadeh (5548580)EngineeringManufacturing engineeringMaterials engineeringInformation and computing sciencesArtificial intelligenceMachine learningEnergy science and technologyEngineeringMaterials scienceMathematics and computing<p dir="ltr">The AB<sub>2 </sub>metal hydrides are one of the preferred choices for hydrogen storage. Meanwhile, the estimation of hydrogen storage capacity will accelerate their development procedure. Machine learning algorithms can predict the correlation between the metal hydride chemical composition and its hydrogen storage capacity. With this purpose, a total number of 244 pairs of AB<sub>2 </sub>alloys including the elements and their respective hydrogen storage capacity were collected from the literature. In the present study, three machine learning algorithms including GA-LSSVM, PSO-LSSVM, and HGAPSO-LSSVM were employed. These models were able to appropriately predict the hydrogen storage capacity in the AB<sub>2 </sub>metal hydrides. So the HGAPSO-LSSVM model had the highest accuracy. In this model, the statistical factors of R<sup>2</sup>, STD, MSE, RMSE, and MRE were 0.980, 0.043, 0.0020, 0.045, and 0.972%, respectively. The sensitivity analysis of the input variables also illustrated that the Sn, Co, and Ni elements had the highest effect on the amount of hydrogen storage capacity in AB<sub>2 </sub>metal hydrides.</p><h2>Other Information</h2><p dir="ltr">Published in: Scientific Reports<br>License: <a href="https://creativecommons.org/licenses/by/4.0" target="_blank">https://creativecommons.org/licenses/by/4.0</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1038/s41598-024-52086-4" target="_blank">https://dx.doi.org/10.1038/s41598-024-52086-4</a></p>2024-01-17T03:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1038/s41598-024-52086-4https://figshare.com/articles/journal_contribution/Connectionist_technique_estimates_of_hydrogen_storage_capacity_on_metal_hydrides_using_hybrid_GAPSO-LSSVM_approach/29109002CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/291090022024-01-17T03:00:00Z |
| spellingShingle | Connectionist technique estimates of hydrogen storage capacity on metal hydrides using hybrid GAPSO-LSSVM approach Sina Maghsoudy (21393539) Engineering Manufacturing engineering Materials engineering Information and computing sciences Artificial intelligence Machine learning Energy science and technology Engineering Materials science Mathematics and computing |
| status_str | publishedVersion |
| title | Connectionist technique estimates of hydrogen storage capacity on metal hydrides using hybrid GAPSO-LSSVM approach |
| title_full | Connectionist technique estimates of hydrogen storage capacity on metal hydrides using hybrid GAPSO-LSSVM approach |
| title_fullStr | Connectionist technique estimates of hydrogen storage capacity on metal hydrides using hybrid GAPSO-LSSVM approach |
| title_full_unstemmed | Connectionist technique estimates of hydrogen storage capacity on metal hydrides using hybrid GAPSO-LSSVM approach |
| title_short | Connectionist technique estimates of hydrogen storage capacity on metal hydrides using hybrid GAPSO-LSSVM approach |
| title_sort | Connectionist technique estimates of hydrogen storage capacity on metal hydrides using hybrid GAPSO-LSSVM approach |
| topic | Engineering Manufacturing engineering Materials engineering Information and computing sciences Artificial intelligence Machine learning Energy science and technology Engineering Materials science Mathematics and computing |