{"id":"https://openalex.org/W7223671585","doi":"https://doi.org/10.1039/d6ra04138h","title":"Superior electrocatalytic activity of cobalt\u2013nickel oxide nanoneedle films toward oxygen evolution reaction in alkaline electrolyte and alkaline simulated seawater electrolyte","display_name":"Superior electrocatalytic activity of cobalt\u2013nickel oxide nanoneedle films toward oxygen evolution reaction in alkaline electrolyte and alkaline simulated seawater electrolyte","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7223671585","doi":"https://doi.org/10.1039/d6ra04138h","pmid":"https://pubmed.ncbi.nlm.nih.gov/42935954","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/13698905"},"language":"en","primary_location":{"id":"doi:10.1039/d6ra04138h","doi":"https://doi.org/10.1039/d6ra04138h","is_oa":true,"landing_page_url":"https://doi.org/10.1039/d6ra04138h","pdf_url":"https://pubs.rsc.org/ra/article-pdf/doi/10.1039/d6ra04138h/14945182/d6ra04138h.pdf","source":{"id":"https://openalex.org/S2481244646","display_name":"RSC Advances","issn_l":"2046-2069","issn":["2046-2069"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320556","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/P4310320556"],"host_organization_lineage_names":["Royal Society of Chemistry"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"RSC Advances","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://pubs.rsc.org/ra/article-pdf/doi/10.1039/d6ra04138h/14945182/d6ra04138h.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5015577736","display_name":"Hoa Thi Bui","orcid":"https://orcid.org/0000-0002-7931-033X","observed_orcids":["https://orcid.org/0000-0002-7931-033X"]},"institutions":[{"id":"https://openalex.org/I4210098226","display_name":"Institute of Materials Science","ror":"https://ror.org/011pd5k86","country_code":"VN","type":"facility","lineage":["https://openalex.org/I4210098226","https://openalex.org/I70349855"]},{"id":"https://openalex.org/I70349855","display_name":"Vietnam Academy of Science and Technology","ror":"https://ror.org/02wsd5p50","country_code":"VN","type":"government","lineage":["https://openalex.org/I70349855"]}],"countries":["VN"],"is_corresponding":true,"raw_author_name":"Hoa Thi Bui","raw_affiliation_strings":["Institute of Materials Science, Vietnam Academy of Science and Technology, Hanoi, Vietnam"],"raw_orcid":"https://orcid.org/0000-0002-7931-033X","affiliations":[{"raw_affiliation_string":"Institute of Materials Science, Vietnam Academy of Science and Technology, Hanoi, Vietnam","institution_ids":["https://openalex.org/I4210098226","https://openalex.org/I70349855"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014081104","display_name":"Hong Hanh Pham","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210098226","display_name":"Institute of Materials Science","ror":"https://ror.org/011pd5k86","country_code":"VN","type":"facility","lineage":["https://openalex.org/I4210098226","https://openalex.org/I70349855"]},{"id":"https://openalex.org/I70349855","display_name":"Vietnam Academy of Science and Technology","ror":"https://ror.org/02wsd5p50","country_code":"VN","type":"government","lineage":["https://openalex.org/I70349855"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Pham Hong Hanh","raw_affiliation_strings":["Institute of Materials Science, Vietnam Academy of Science and Technology, Hanoi, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Materials Science, Vietnam Academy of Science and Technology, Hanoi, Vietnam","institution_ids":["https://openalex.org/I4210098226","https://openalex.org/I70349855"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111013773","display_name":"Nguyen Duc Lam","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210098226","display_name":"Institute of Materials Science","ror":"https://ror.org/011pd5k86","country_code":"VN","type":"facility","lineage":["https://openalex.org/I4210098226","https://openalex.org/I70349855"]},{"id":"https://openalex.org/I70349855","display_name":"Vietnam Academy of Science and Technology","ror":"https://ror.org/02wsd5p50","country_code":"VN","type":"government","lineage":["https://openalex.org/I70349855"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Nguyen Duc Lam","raw_affiliation_strings":["Institute of Materials Science, Vietnam Academy of Science and Technology, Hanoi, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Materials Science, Vietnam Academy of Science and Technology, Hanoi, Vietnam","institution_ids":["https://openalex.org/I4210098226","https://openalex.org/I70349855"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112701559","display_name":"Le Thi Hong Phong","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210098226","display_name":"Institute of Materials Science","ror":"https://ror.org/011pd5k86","country_code":"VN","type":"facility","lineage":["https://openalex.org/I4210098226","https://openalex.org/I70349855"]},{"id":"https://openalex.org/I70349855","display_name":"Vietnam Academy of Science and Technology","ror":"https://ror.org/02wsd5p50","country_code":"VN","type":"government","lineage":["https://openalex.org/I70349855"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Le Thi Hong Phong","raw_affiliation_strings":["Institute of Materials Science, Vietnam Academy of Science and Technology, Hanoi, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Materials Science, Vietnam Academy of Science and Technology, Hanoi, Vietnam","institution_ids":["https://openalex.org/I4210098226","https://openalex.org/I70349855"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085554133","display_name":"Do Chi Linh","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210098226","display_name":"Institute of Materials Science","ror":"https://ror.org/011pd5k86","country_code":"VN","type":"facility","lineage":["https://openalex.org/I4210098226","https://openalex.org/I70349855"]},{"id":"https://openalex.org/I70349855","display_name":"Vietnam Academy of Science and Technology","ror":"https://ror.org/02wsd5p50","country_code":"VN","type":"government","lineage":["https://openalex.org/I70349855"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Do Chi Linh","raw_affiliation_strings":["Institute of Materials Science, Vietnam Academy of Science and Technology, Hanoi, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Materials Science, Vietnam Academy of Science and Technology, Hanoi, Vietnam","institution_ids":["https://openalex.org/I4210098226","https://openalex.org/I70349855"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029271614","display_name":"Doan Dinh Phuong","orcid":"https://orcid.org/0000-0001-5544-1848","observed_orcids":["https://orcid.org/0000-0001-5544-1848"]},"institutions":[{"id":"https://openalex.org/I4210098226","display_name":"Institute of Materials Science","ror":"https://ror.org/011pd5k86","country_code":"VN","type":"facility","lineage":["https://openalex.org/I4210098226","https://openalex.org/I70349855"]},{"id":"https://openalex.org/I70349855","display_name":"Vietnam Academy of Science and Technology","ror":"https://ror.org/02wsd5p50","country_code":"VN","type":"government","lineage":["https://openalex.org/I70349855"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Doan Dinh Phuong","raw_affiliation_strings":["Institute of Materials Science, Vietnam Academy of Science and Technology, Hanoi, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Materials Science, Vietnam Academy of Science and Technology, Hanoi, Vietnam","institution_ids":["https://openalex.org/I4210098226","https://openalex.org/I70349855"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049914952","display_name":"Nabeen Kumar Shrestha","orcid":"https://orcid.org/0000-0002-4849-4121","observed_orcids":["https://orcid.org/0000-0002-4849-4121"]},"institutions":[{"id":"https://openalex.org/I205490536","display_name":"Dongguk University","ror":"https://ror.org/057q6n778","country_code":"KR","type":"education","lineage":["https://openalex.org/I205490536"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Nabeen K. Shrestha","raw_affiliation_strings":["Division of Physics and Semiconductor Science, Dongguk University, Seoul 04620, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-4849-4121","affiliations":[{"raw_affiliation_string":"Division of Physics and Semiconductor Science, Dongguk University, Seoul 04620, Republic of Korea","institution_ids":["https://openalex.org/I205490536"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5015577736"],"corresponding_institution_ids":["https://openalex.org/I4210098226","https://openalex.org/I70349855"],"apc_list":{"value":850,"currency":"GBP","value_usd":1042},"apc_paid":{"value":850,"currency":"GBP","value_usd":1042},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.60991144,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"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/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"}},{"id":"https://openalex.org/T10078","display_name":"Advanced Photocatalysis Techniques","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/nickel-cobalt-oxide","display_name":"nickel cobalt oxide","score":0.9649999737739563},{"id":"https://openalex.org/keywords/oxygen-evolution-reaction","display_name":"oxygen evolution reaction","score":0.9940000176429749},{"id":"https://openalex.org/keywords/electrocatalysis","display_name":"electrocatalysis","score":0.8569999933242798},{"id":"https://openalex.org/keywords/alkaline-electrolyte","display_name":"alkaline electrolyte","score":0.8880000114440918},{"id":"https://openalex.org/keywords/artificial-seawater","display_name":"artificial seawater","score":0.8270000219345093},{"id":"https://openalex.org/keywords/seawater-electrolysis","display_name":"seawater electrolysis","score":0.8119999766349792},{"id":"https://openalex.org/keywords/chlorine-evolution-suppression","display_name":"chlorine evolution suppression","score":0.8309999704360962},{"id":"https://openalex.org/keywords/faradaic-efficiency","display_name":"Faradaic efficiency","score":0.878000020980835},{"id":"https://openalex.org/keywords/nickel-foam-electrode","display_name":"nickel foam electrode","score":0.5329999923706055}],"concepts":[{"id":"https://openalex.org/C2776540687","wikidata":"https://www.wikidata.org/wiki/Q6964081","display_name":"Nanoneedle","level":3,"score":0.944599986076355},{"id":"https://openalex.org/C68801617","wikidata":"https://www.wikidata.org/wiki/Q162908","display_name":"Electrolyte","level":3,"score":0.8921999931335449},{"id":"https://openalex.org/C135473242","wikidata":"https://www.wikidata.org/wiki/Q4147614","display_name":"Oxygen evolution","level":4,"score":0.8367000222206116},{"id":"https://openalex.org/C2779851234","wikidata":"https://www.wikidata.org/wiki/Q50690","display_name":"Oxide","level":2,"score":0.6305000185966492},{"id":"https://openalex.org/C540031477","wikidata":"https://www.wikidata.org/wiki/Q629","display_name":"Oxygen","level":2,"score":0.512499988079071},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.511900007724762},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.510699987411499},{"id":"https://openalex.org/C197248824","wikidata":"https://www.wikidata.org/wiki/Q184395","display_name":"Seawater","level":2,"score":0.47690001130104065},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4544999897480011},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.397599995136261},{"id":"https://openalex.org/C164308340","wikidata":"https://www.wikidata.org/wiki/Q861345","display_name":"Alkaline battery","level":4,"score":0.38269999623298645},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.3353999853134155}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1039/d6ra04138h","doi":"https://doi.org/10.1039/d6ra04138h","is_oa":true,"landing_page_url":"https://doi.org/10.1039/d6ra04138h","pdf_url":"https://pubs.rsc.org/ra/article-pdf/doi/10.1039/d6ra04138h/14945182/d6ra04138h.pdf","source":{"id":"https://openalex.org/S2481244646","display_name":"RSC Advances","issn_l":"2046-2069","issn":["2046-2069"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320556","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/P4310320556"],"host_organization_lineage_names":["Royal Society of Chemistry"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"RSC Advances","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:13698905","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC13698905/","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC13698905/pdf/RA-OLF-D6RA04138H.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"RSC Adv","raw_type":"Text"},{"id":"pmid:42935954","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42935954","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"RSC advances","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1039/d6ra04138h","doi":"https://doi.org/10.1039/d6ra04138h","is_oa":true,"landing_page_url":"https://doi.org/10.1039/d6ra04138h","pdf_url":"https://pubs.rsc.org/ra/article-pdf/doi/10.1039/d6ra04138h/14945182/d6ra04138h.pdf","source":{"id":"https://openalex.org/S2481244646","display_name":"RSC Advances","issn_l":"2046-2069","issn":["2046-2069"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320556","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/P4310320556"],"host_organization_lineage_names":["Royal Society of Chemistry"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"RSC Advances","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8485000133514404,"display_name":"Affordable and clean energy"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G7204550233","display_name":null,"funder_award_id":"VINIF.2024","funder_id":"https://openalex.org/F4320328994","funder_display_name":"Qu\u1ef9 \u0110\u1ed5i m\u1edbi s\u00e1ng t\u1ea1o Vingroup"}],"funders":[{"id":"https://openalex.org/F4320313223","display_name":"Vietnam Academy of Science and Technology","ror":"https://ror.org/02wsd5p50"},{"id":"https://openalex.org/F4320318839","display_name":"T\u1eadp \u0111o\u00e0n Vingroup - C\u00f4ng ty CP","ror":"https://ror.org/03j51tb87"},{"id":"https://openalex.org/F4320328994","display_name":"Qu\u1ef9 \u0110\u1ed5i m\u1edbi s\u00e1ng t\u1ea1o Vingroup","ror":"https://ror.org/05cz3nq82"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7223671585.pdf","grobid_xml":"https://content.openalex.org/works/W7223671585.grobid-xml"},"referenced_works_count":50,"referenced_works":["https://openalex.org/W2015053255","https://openalex.org/W2040634925","https://openalex.org/W2114291507","https://openalex.org/W2125676119","https://openalex.org/W2277727683","https://openalex.org/W2312725582","https://openalex.org/W2341648591","https://openalex.org/W2523696440","https://openalex.org/W2586874299","https://openalex.org/W2613194023","https://openalex.org/W2765193133","https://openalex.org/W2804522591","https://openalex.org/W2889807894","https://openalex.org/W2900647834","https://openalex.org/W2970321531","https://openalex.org/W2992188349","https://openalex.org/W3005830493","https://openalex.org/W3017139376","https://openalex.org/W3027009873","https://openalex.org/W3102286297","https://openalex.org/W3107775397","https://openalex.org/W3116355106","https://openalex.org/W3130037148","https://openalex.org/W3135621077","https://openalex.org/W3162614338","https://openalex.org/W3165057005","https://openalex.org/W3182532607","https://openalex.org/W3184343008","https://openalex.org/W4220678590","https://openalex.org/W4221124433","https://openalex.org/W4224252016","https://openalex.org/W4280495830","https://openalex.org/W4281742264","https://openalex.org/W4290615820","https://openalex.org/W4296904372","https://openalex.org/W4308071896","https://openalex.org/W4382402605","https://openalex.org/W4385816754","https://openalex.org/W4387028885","https://openalex.org/W4387454487","https://openalex.org/W4387533229","https://openalex.org/W4388275900","https://openalex.org/W4390197737","https://openalex.org/W4399920520","https://openalex.org/W4402012087","https://openalex.org/W4403379732","https://openalex.org/W4408030506","https://openalex.org/W7085808655","https://openalex.org/W7117769628","https://openalex.org/W7117966463"],"related_works":["https://openalex.org/W4398785615","https://openalex.org/W2994160413","https://openalex.org/W4384571299","https://openalex.org/W4384297952","https://openalex.org/W4409221530","https://openalex.org/W4385457807","https://openalex.org/W2730844075","https://openalex.org/W7160716918","https://openalex.org/W4387223122","https://openalex.org/W4402333956"],"abstract_inverted_index":{"-diethyl-1,4-phenylenediamine":[0],"(DPD)":[1],"colorimetric":[2],"method":[3],"confirmed":[4],"the":[5,8,21,25],"absence":[6],"of":[7],"chlorine":[9],"evolution":[10],"reaction.":[11],"The":[12],"CoNiO-1/NF":[13],"electrode":[14],"also":[15],"exhibited":[16],"a":[17],"faradaic":[18],"efficiency":[19],"approaching":[20],"theoretical":[22],"limit":[23],"during":[24],"OER":[26,46],"in":[27],"alkaline":[28],"simulated":[29],"seawater,":[30],"reflecting":[31],"its":[32,41],"high":[33],"selectivity":[34],"for":[35,48],"oxygen":[36],"evolution.":[37],"These":[38],"results":[39],"highlight":[40],"potential":[42],"as":[43],"an":[44],"efficient":[45],"electrocatalyst":[47],"seawater-splitting":[49],"applications.":[50]},"counts_by_year":[],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2026-10-27T00:00:00"}
