{"id":"https://openalex.org/W3000998719","doi":"https://doi.org/10.1016/j.matchemphys.2020.122675","title":"Composition dependent electrocatalytic activity of Ni(OH)2-graphene hybrid catalyst deposited by one-step vacuum kinetic spray technique","display_name":"Composition dependent electrocatalytic activity of Ni(OH)2-graphene hybrid catalyst deposited by one-step vacuum kinetic spray technique","publication_year":2020,"publication_date":"2020-01-21","ids":{"openalex":"https://openalex.org/W3000998719","doi":"https://doi.org/10.1016/j.matchemphys.2020.122675","mag":"3000998719"},"language":"en","primary_location":{"id":"doi:10.1016/j.matchemphys.2020.122675","doi":"https://doi.org/10.1016/j.matchemphys.2020.122675","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.matchemphys.2020.122675","pdf_url":null,"source":{"id":"https://openalex.org/S5707928","display_name":"Materials Chemistry and Physics","issn_l":"0254-0584","issn":["0254-0584","1879-3312"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","ki-jl-1","norway-1","poland-70","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":"Materials Chemistry and Physics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109606781","display_name":"A.G. Abd-Elrahim","orcid":"https://orcid.org/0000-0002-8689-2294","observed_orcids":["https://orcid.org/0000-0002-8689-2294"]},"institutions":[{"id":"https://openalex.org/I40542001","display_name":"University of Ulsan","ror":"https://ror.org/02c2f8975","country_code":"KR","type":"education","lineage":["https://openalex.org/I40542001"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"A.G. Abd-Elrahim","raw_affiliation_strings":["School of Mechanical Engineering, University of Ulsan, Ulsan, 44610, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-8689-2294","affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, University of Ulsan, Ulsan, 44610, South Korea","institution_ids":["https://openalex.org/I40542001"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048161210","display_name":"Mohaned Mohammed Mahmoud Mohammed","orcid":"https://orcid.org/0000-0001-6856-1363","observed_orcids":["https://orcid.org/0000-0001-6856-1363"]},"institutions":[{"id":"https://openalex.org/I40542001","display_name":"University of Ulsan","ror":"https://ror.org/02c2f8975","country_code":"KR","type":"education","lineage":["https://openalex.org/I40542001"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Mohaned M.M. Mohammed","raw_affiliation_strings":["School of Mechanical Engineering, University of Ulsan, Ulsan, 44610, South Korea"],"raw_orcid":"https://orcid.org/0000-0001-6856-1363","affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, University of Ulsan, Ulsan, 44610, South Korea","institution_ids":["https://openalex.org/I40542001"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005812183","display_name":"Doo\u2010Man Chun","orcid":"https://orcid.org/0000-0002-7681-2924","observed_orcids":["https://orcid.org/0000-0002-7681-2924"]},"institutions":[{"id":"https://openalex.org/I40542001","display_name":"University of Ulsan","ror":"https://ror.org/02c2f8975","country_code":"KR","type":"education","lineage":["https://openalex.org/I40542001"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Doo-Man Chun","raw_affiliation_strings":["School of Mechanical Engineering, University of Ulsan, Ulsan, 44610, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-7681-2924","affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, University of Ulsan, Ulsan, 44610, South Korea","institution_ids":["https://openalex.org/I40542001"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5005812183"],"corresponding_institution_ids":["https://openalex.org/I40542001"],"apc_list":{"value":2200,"currency":"USD","value_usd":2200},"apc_paid":null,"fwci":0.8306,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":{"value":0.65325593,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"244","issue":null,"first_page":"122675","last_page":"122675"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10030","display_name":"Electrocatalysts for Energy Conversion","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10030","display_name":"Electrocatalysts for Energy Conversion","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10179","display_name":"Supercapacitor Materials and Fabrication","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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/T11784","display_name":"CO2 Reduction Techniques and Catalysts","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/bifunctional-electrocatalysts","display_name":"bifunctional electrocatalysts","score":0.8539999723434448},{"id":"https://openalex.org/keywords/oxygen-evolution-reaction","display_name":"oxygen evolution reaction","score":0.9980000257492065},{"id":"https://openalex.org/keywords/hydrogen-evolution-reaction","display_name":"hydrogen evolution reaction","score":1.0},{"id":"https://openalex.org/keywords/nickel-foam","display_name":"nickel foam","score":0.7350000143051147},{"id":"https://openalex.org/keywords/alkaline-water-electrolysis","display_name":"alkaline water electrolysis","score":0.7549999952316284},{"id":"https://openalex.org/keywords/catalyst-stability","display_name":"catalyst stability","score":0.6230000257492065}],"concepts":[{"id":"https://openalex.org/C186460083","wikidata":"https://www.wikidata.org/wiki/Q333853","display_name":"Overpotential","level":4,"score":0.9704585075378418},{"id":"https://openalex.org/C172404476","wikidata":"https://www.wikidata.org/wiki/Q902130","display_name":"Tafel equation","level":4,"score":0.9679657220840454},{"id":"https://openalex.org/C135473242","wikidata":"https://www.wikidata.org/wiki/Q4147614","display_name":"Oxygen evolution","level":4,"score":0.7735280990600586},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.7264625430107117},{"id":"https://openalex.org/C2780443040","wikidata":"https://www.wikidata.org/wiki/Q3737863","display_name":"Bifunctional","level":3,"score":0.6549540162086487},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.582431435585022},{"id":"https://openalex.org/C33989665","wikidata":"https://www.wikidata.org/wiki/Q5357962","display_name":"Electrocatalyst","level":4,"score":0.5677828192710876},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.5444099307060242},{"id":"https://openalex.org/C30080830","wikidata":"https://www.wikidata.org/wiki/Q169917","display_name":"Graphene","level":2,"score":0.53205806016922},{"id":"https://openalex.org/C52859227","wikidata":"https://www.wikidata.org/wiki/Q7877","display_name":"Electrochemistry","level":3,"score":0.4982619285583496},{"id":"https://openalex.org/C2779412933","wikidata":"https://www.wikidata.org/wiki/Q3119091","display_name":"Bifunctional catalyst","level":4,"score":0.43160033226013184},{"id":"https://openalex.org/C35590869","wikidata":"https://www.wikidata.org/wiki/Q2697332","display_name":"Water splitting","level":4,"score":0.4105871021747589},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.38436296582221985},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.33785778284072876},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.26506632566452026},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.24715086817741394},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.10116943717002869},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.06934517621994019},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C65165184","wikidata":"https://www.wikidata.org/wiki/Q218831","display_name":"Photocatalysis","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.matchemphys.2020.122675","doi":"https://doi.org/10.1016/j.matchemphys.2020.122675","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.matchemphys.2020.122675","pdf_url":null,"source":{"id":"https://openalex.org/S5707928","display_name":"Materials Chemistry and Physics","issn_l":"0254-0584","issn":["0254-0584","1879-3312"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","ki-jl-1","norway-1","poland-70","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":"Materials Chemistry and Physics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.878000020980835}],"study_designs":[],"awards":[{"id":"https://openalex.org/G2419116815","display_name":null,"funder_award_id":"NRF- 2018R1A2B6004012","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":69,"referenced_works":["https://openalex.org/W752679873","https://openalex.org/W1926423942","https://openalex.org/W1964515328","https://openalex.org/W1969970130","https://openalex.org/W1976070161","https://openalex.org/W1979409974","https://openalex.org/W1986021329","https://openalex.org/W1986606156","https://openalex.org/W1989778670","https://openalex.org/W1993932561","https://openalex.org/W2003616899","https://openalex.org/W2011685920","https://openalex.org/W2017218383","https://openalex.org/W2022730294","https://openalex.org/W2030228841","https://openalex.org/W2030998924","https://openalex.org/W2043117700","https://openalex.org/W2055125499","https://openalex.org/W2060674442","https://openalex.org/W2063260153","https://openalex.org/W2070358499","https://openalex.org/W2074527904","https://openalex.org/W2082745969","https://openalex.org/W2087516017","https://openalex.org/W2089083068","https://openalex.org/W2089336958","https://openalex.org/W2090818530","https://openalex.org/W2094433285","https://openalex.org/W2098357930","https://openalex.org/W2118976774","https://openalex.org/W2122214956","https://openalex.org/W2122913434","https://openalex.org/W2133355241","https://openalex.org/W2161016047","https://openalex.org/W2170303537","https://openalex.org/W2182258636","https://openalex.org/W2302042456","https://openalex.org/W2315535900","https://openalex.org/W2316303567","https://openalex.org/W2320392636","https://openalex.org/W2326895507","https://openalex.org/W2328832782","https://openalex.org/W2410039023","https://openalex.org/W2411919296","https://openalex.org/W2463313887","https://openalex.org/W2487417888","https://openalex.org/W2552705679","https://openalex.org/W2559834982","https://openalex.org/W2560797834","https://openalex.org/W2575309101","https://openalex.org/W2591299087","https://openalex.org/W2606484626","https://openalex.org/W2610464957","https://openalex.org/W2614959062","https://openalex.org/W2794209098","https://openalex.org/W2797324582","https://openalex.org/W2872428039","https://openalex.org/W2885414159","https://openalex.org/W2889105033","https://openalex.org/W2891942906","https://openalex.org/W2896149758","https://openalex.org/W2909835080","https://openalex.org/W2915851720","https://openalex.org/W2947556079","https://openalex.org/W2954308046","https://openalex.org/W2960701216","https://openalex.org/W2971336436","https://openalex.org/W2972979494","https://openalex.org/W2986111962"],"related_works":["https://openalex.org/W7213398570","https://openalex.org/W2049867244","https://openalex.org/W2898867583","https://openalex.org/W4242128034","https://openalex.org/W1947971277","https://openalex.org/W4214705005","https://openalex.org/W2985884460","https://openalex.org/W4396220826","https://openalex.org/W3037022646","https://openalex.org/W2981217640"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":4}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2020-01-30T00:00:00"}