{"id":"https://openalex.org/W7117249232","doi":"https://doi.org/10.1016/j.ijhydene.2025.153080","title":"Mg2NiH4 under stress: Coupling transition metal doping with structural deformation for improved hydrogen storage","display_name":"Mg2NiH4 under stress: Coupling transition metal doping with structural deformation for improved hydrogen storage","publication_year":2025,"publication_date":"2025-12-24","ids":{"openalex":"https://openalex.org/W7117249232","doi":"https://doi.org/10.1016/j.ijhydene.2025.153080"},"language":"en","primary_location":{"id":"doi:10.1016/j.ijhydene.2025.153080","doi":"https://doi.org/10.1016/j.ijhydene.2025.153080","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.ijhydene.2025.153080","pdf_url":null,"source":{"id":"https://openalex.org/S48860480","display_name":"International Journal of Hydrogen Energy","issn_l":"0360-3199","issn":["0360-3199","1879-3487"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","ki-jl-1","norway-1","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Hydrogen Energy","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2139/ssrn.5451572","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5095928139","display_name":"Ikram Belkoufa","orcid":"https://orcid.org/0009-0008-1946-7352","observed_orcids":["https://orcid.org/0009-0008-1946-7352"]},"institutions":[{"id":"https://openalex.org/I4210125507","display_name":"Chouaib Doukkali University","ror":"https://ror.org/036kgyt43","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210125507"]}],"countries":["MA"],"is_corresponding":true,"raw_author_name":"Ikram Belkoufa","raw_affiliation_strings":["Chouaib Doukkali University of El Jadida, National School of Applied Sciences, Energy Science Engineering Lab, El Jadida, Morocco"],"raw_orcid":"https://orcid.org/0009-0008-1946-7352","affiliations":[{"raw_affiliation_string":"Chouaib Doukkali University of El Jadida, National School of Applied Sciences, Energy Science Engineering Lab, El Jadida, Morocco","institution_ids":["https://openalex.org/I4210125507"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5093238809","display_name":"Abdelmajid Assila","orcid":"https://orcid.org/0009-0004-6611-4606","observed_orcids":["https://orcid.org/0009-0004-6611-4606"]},"institutions":[{"id":"https://openalex.org/I4210125507","display_name":"Chouaib Doukkali University","ror":"https://ror.org/036kgyt43","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210125507"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Abdelmajid Assila","raw_affiliation_strings":["Chouaib Doukkali University of El Jadida, National School of Applied Sciences, Energy Science Engineering Lab, El Jadida, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chouaib Doukkali University of El Jadida, National School of Applied Sciences, Energy Science Engineering Lab, El Jadida, Morocco","institution_ids":["https://openalex.org/I4210125507"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073954098","display_name":"Said Laasri","orcid":"https://orcid.org/0000-0002-2352-6828","observed_orcids":["https://orcid.org/0000-0002-2352-6828"]},"institutions":[{"id":"https://openalex.org/I4210125507","display_name":"Chouaib Doukkali University","ror":"https://ror.org/036kgyt43","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210125507"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Said Laasri","raw_affiliation_strings":["Chouaib Doukkali University of El Jadida, National School of Applied Sciences, Energy Science Engineering Lab, El Jadida, Morocco","Polydisciplinary Faculty of Sidi Bennour, Chouaib Doukkali University, El Jadida, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chouaib Doukkali University of El Jadida, National School of Applied Sciences, Energy Science Engineering Lab, El Jadida, Morocco","institution_ids":["https://openalex.org/I4210125507"]},{"raw_affiliation_string":"Polydisciplinary Faculty of Sidi Bennour, Chouaib Doukkali University, El Jadida, Morocco","institution_ids":["https://openalex.org/I4210125507"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110424634","display_name":"E.K. Hlil","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I106785703","display_name":"Institut polytechnique de Grenoble","ror":"https://ror.org/05sbt2524","country_code":"FR","type":"education","lineage":["https://openalex.org/I106785703","https://openalex.org/I899635006"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210144791","display_name":"Institut N\u00e9el","ror":"https://ror.org/04dbzz632","country_code":"FR","type":"facility","lineage":["https://openalex.org/I106785703","https://openalex.org/I1294671590","https://openalex.org/I4210098836","https://openalex.org/I4210144791","https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"El Kebir Hlil","raw_affiliation_strings":["Univ. Grenoble Alpes, CNRS, Grenoble INP, Institut N\u00e9el, 38000, Grenoble, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. Grenoble Alpes, CNRS, Grenoble INP, Institut N\u00e9el, 38000, Grenoble, France","institution_ids":["https://openalex.org/I106785703","https://openalex.org/I1294671590","https://openalex.org/I4210144791"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054179479","display_name":"Amine Alaoui Belghiti","orcid":"https://orcid.org/0000-0001-7465-9842","observed_orcids":["https://orcid.org/0000-0001-7465-9842"]},"institutions":[{"id":"https://openalex.org/I4210125507","display_name":"Chouaib Doukkali University","ror":"https://ror.org/036kgyt43","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210125507"]}],"countries":["MA"],"is_corresponding":true,"raw_author_name":"Amine Alaoui-Belghiti","raw_affiliation_strings":["Chouaib Doukkali University of El Jadida, National School of Applied Sciences, Energy Science Engineering Lab, El Jadida, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chouaib Doukkali University of El Jadida, National School of Applied Sciences, Energy Science Engineering Lab, El Jadida, Morocco","institution_ids":["https://openalex.org/I4210125507"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5121649970","display_name":"Abdelowahed Hajjaji","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210125507","display_name":"Chouaib Doukkali University","ror":"https://ror.org/036kgyt43","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210125507"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Abdelowahed Hajjaji","raw_affiliation_strings":["Chouaib Doukkali University of El Jadida, National School of Applied Sciences, Energy Science Engineering Lab, El Jadida, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chouaib Doukkali University of El Jadida, National School of Applied Sciences, Energy Science Engineering Lab, El Jadida, Morocco","institution_ids":["https://openalex.org/I4210125507"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5054179479","https://openalex.org/A5095928139"],"corresponding_institution_ids":["https://openalex.org/I4210125507"],"apc_list":{"value":3730,"currency":"USD","value_usd":3730},"apc_paid":null,"fwci":1.5979,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.81241047,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"203","issue":null,"first_page":"153080","last_page":"153080"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10811","display_name":"Hydrogen Storage and Materials","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10811","display_name":"Hydrogen Storage and Materials","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10736","display_name":"Hydrogen embrittlement and corrosion behaviors in metals","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11948","display_name":"Machine Learning in Materials Science","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mg2nih4","display_name":"Mg2NiH4","score":0.996999979019165},{"id":"https://openalex.org/keywords/hydrogen-storage","display_name":"hydrogen storage","score":0.7649999856948853},{"id":"https://openalex.org/keywords/transition-metal-doping","display_name":"transition metal doping","score":0.9160000085830688},{"id":"https://openalex.org/keywords/mn-doping","display_name":"manganese doping","score":0.7919999957084656},{"id":"https://openalex.org/keywords/uniaxial-strain","display_name":"uniaxial strain","score":0.9139999747276306},{"id":"https://openalex.org/keywords/strain-engineering","display_name":"strain engineering","score":0.8949999809265137},{"id":"https://openalex.org/keywords/hydrogen-desorption-temperature","display_name":"hydrogen desorption temperature","score":0.7120000123977661},{"id":"https://openalex.org/keywords/hydrogen-permeation-barrier","display_name":"hydrogen diffusion barrier","score":0.8659999966621399},{"id":"https://openalex.org/keywords/volumetric-hydrogen-density","display_name":"volumetric hydrogen density","score":0.7730000019073486},{"id":"https://openalex.org/keywords/metal-hydrides","display_name":"metal hydrides","score":0.6100000143051147}],"concepts":[{"id":"https://openalex.org/C68044625","wikidata":"https://www.wikidata.org/wiki/Q1203442","display_name":"Hydrogen storage","level":3,"score":0.8080000281333923},{"id":"https://openalex.org/C3288061","wikidata":"https://www.wikidata.org/wiki/Q161064","display_name":"Enthalpy","level":2,"score":0.7459999918937683},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6628000140190125},{"id":"https://openalex.org/C512968161","wikidata":"https://www.wikidata.org/wiki/Q556","display_name":"Hydrogen","level":2,"score":0.6421999931335449},{"id":"https://openalex.org/C57863236","wikidata":"https://www.wikidata.org/wiki/Q1130571","display_name":"Doping","level":2,"score":0.5982999801635742},{"id":"https://openalex.org/C152365726","wikidata":"https://www.wikidata.org/wiki/Q1048589","display_name":"Density functional theory","level":2,"score":0.49720001220703125},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.4885999858379364},{"id":"https://openalex.org/C204366326","wikidata":"https://www.wikidata.org/wiki/Q3027650","display_name":"Deformation (meteorology)","level":2,"score":0.4740999937057495},{"id":"https://openalex.org/C2778022156","wikidata":"https://www.wikidata.org/wiki/Q576145","display_name":"Strain (injury)","level":2,"score":0.4562999904155731},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.43860000371932983},{"id":"https://openalex.org/C106773901","wikidata":"https://www.wikidata.org/wiki/Q19588","display_name":"Transition metal","level":3,"score":0.4196999967098236},{"id":"https://openalex.org/C112950240","wikidata":"https://www.wikidata.org/wiki/Q76005","display_name":"Ultimate tensile strength","level":2,"score":0.36399999260902405},{"id":"https://openalex.org/C544153396","wikidata":"https://www.wikidata.org/wiki/Q11426","display_name":"Metal","level":2,"score":0.36399999260902405},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.36309999227523804},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.3416000008583069},{"id":"https://openalex.org/C30407753","wikidata":"https://www.wikidata.org/wiki/Q186191","display_name":"Compressive strength","level":2,"score":0.3409999907016754},{"id":"https://openalex.org/C9682599","wikidata":"https://www.wikidata.org/wiki/Q11549077","display_name":"Hydrogen fuel","level":3,"score":0.3246999979019165},{"id":"https://openalex.org/C47542005","wikidata":"https://www.wikidata.org/wiki/Q7834435","display_name":"Transition temperature","level":3,"score":0.3172999918460846},{"id":"https://openalex.org/C131321042","wikidata":"https://www.wikidata.org/wiki/Q656685","display_name":"Operating temperature","level":2,"score":0.3034999966621399},{"id":"https://openalex.org/C149342994","wikidata":"https://www.wikidata.org/wiki/Q3181055","display_name":"Strain rate","level":2,"score":0.30239999294281006},{"id":"https://openalex.org/C80487327","wikidata":"https://www.wikidata.org/wiki/Q1262549","display_name":"Strain engineering","level":3,"score":0.3000999987125397},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.2924000024795532},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.2858000099658966},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.26339998841285706},{"id":"https://openalex.org/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.2621999979019165},{"id":"https://openalex.org/C147597530","wikidata":"https://www.wikidata.org/wiki/Q369472","display_name":"Computational chemistry","level":1,"score":0.260699987411499},{"id":"https://openalex.org/C2985301194","wikidata":"https://www.wikidata.org/wiki/Q193514","display_name":"Tensile strain","level":3,"score":0.25679999589920044},{"id":"https://openalex.org/C147368240","wikidata":"https://www.wikidata.org/wiki/Q721706","display_name":"Standard enthalpy of formation","level":2,"score":0.25220000743865967}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1016/j.ijhydene.2025.153080","doi":"https://doi.org/10.1016/j.ijhydene.2025.153080","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.ijhydene.2025.153080","pdf_url":null,"source":{"id":"https://openalex.org/S48860480","display_name":"International Journal of Hydrogen Energy","issn_l":"0360-3199","issn":["0360-3199","1879-3487"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","ki-jl-1","norway-1","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Hydrogen Energy","raw_type":"journal-article"},{"id":"doi:10.2139/ssrn.5451572","doi":"https://doi.org/10.2139/ssrn.5451572","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.5451572","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},{"id":"pmh:oai:HAL:hal-05369826v1","doi":null,"is_oa":false,"landing_page_url":"https://hal.science/hal-05369826","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"In print, 2025, ⟨10.2139/ssrn.5451572⟩","raw_type":"info:eu-repo/semantics/bookPart"},{"id":"pmh:oai:HAL:hal-05432067v1","doi":null,"is_oa":false,"landing_page_url":"https://hal.science/hal-05432067","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Journal of Hydrogen Energy, 2026, 203, pp.153080. ⟨10.1016/j.ijhydene.2025.153080⟩","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.2139/ssrn.5451572","doi":"https://doi.org/10.2139/ssrn.5451572","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.5451572","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9090999960899353}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":58,"referenced_works":["https://openalex.org/W1975671097","https://openalex.org/W1980857046","https://openalex.org/W1982421921","https://openalex.org/W1985938130","https://openalex.org/W2001650667","https://openalex.org/W2004180644","https://openalex.org/W2022844135","https://openalex.org/W2025263347","https://openalex.org/W2028805173","https://openalex.org/W2030341826","https://openalex.org/W2035700792","https://openalex.org/W2066725414","https://openalex.org/W2069035645","https://openalex.org/W2076186380","https://openalex.org/W2076894324","https://openalex.org/W2077675621","https://openalex.org/W2081733273","https://openalex.org/W2120251888","https://openalex.org/W2159752439","https://openalex.org/W2166244948","https://openalex.org/W2484719908","https://openalex.org/W2624498020","https://openalex.org/W2735707901","https://openalex.org/W2737427303","https://openalex.org/W2799555431","https://openalex.org/W2804209470","https://openalex.org/W2945247805","https://openalex.org/W3014545465","https://openalex.org/W3039397591","https://openalex.org/W3049646097","https://openalex.org/W3085486830","https://openalex.org/W3093757489","https://openalex.org/W3104262115","https://openalex.org/W4293030664","https://openalex.org/W4313649357","https://openalex.org/W4383875483","https://openalex.org/W4385437747","https://openalex.org/W4386559448","https://openalex.org/W4388572488","https://openalex.org/W4391379211","https://openalex.org/W4391795728","https://openalex.org/W4392483810","https://openalex.org/W4395063213","https://openalex.org/W4396220783","https://openalex.org/W4396914968","https://openalex.org/W4399143104","https://openalex.org/W4399150225","https://openalex.org/W4403906433","https://openalex.org/W4406614502","https://openalex.org/W4406967170","https://openalex.org/W4407526938","https://openalex.org/W4408167357","https://openalex.org/W4408473794","https://openalex.org/W4409324023","https://openalex.org/W4409488259","https://openalex.org/W4410284162","https://openalex.org/W4414301554","https://openalex.org/W6884308368"],"related_works":["https://openalex.org/W4395063213","https://openalex.org/W2147065945","https://openalex.org/W2262484705","https://openalex.org/W4411299081","https://openalex.org/W1980857046","https://openalex.org/W366643450","https://openalex.org/W2530046232","https://openalex.org/W2030341826","https://openalex.org/W4409488259","https://openalex.org/W4403906433"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":9}],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2025-12-25T00:00:00"}