{"id":"https://openalex.org/W4309928136","doi":"https://doi.org/10.1007/s12274-022-5212-7","title":"Coordinatively unsaturated single Co atoms immobilized on C2N for efficient oxygen reduction reaction","display_name":"Coordinatively unsaturated single Co atoms immobilized on C2N for efficient oxygen reduction reaction","publication_year":2022,"publication_date":"2022-11-23","ids":{"openalex":"https://openalex.org/W4309928136","doi":"https://doi.org/10.1007/s12274-022-5212-7"},"language":"en","primary_location":{"id":"doi:10.1007/s12274-022-5212-7","doi":"https://doi.org/10.1007/s12274-022-5212-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12274-022-5212-7","pdf_url":null,"source":{"id":"https://openalex.org/S173461644","display_name":"Nano Research","issn_l":"1998-0000","issn":["1998-0000","1998-0124"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nano Research","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"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/A5101446660","display_name":"Wenjing Xu","orcid":"https://orcid.org/0009-0008-3757-5306","observed_orcids":["https://orcid.org/0009-0008-3757-5306"]},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]},{"id":"https://openalex.org/I4210167317","display_name":"Qiannan Normal College For Nationalities","ror":"https://ror.org/05szpc322","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210167317"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenjing Xu","raw_affiliation_strings":["Energy & Catalysis Center, School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, 100081, China","Key Laboratory of Efficient and Comprehensive Utilization of Biomass-based Agricultural and Forestry Wastes of Qiannan, Qiannan Normal University for Nationalities, Duyun, 558000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Energy & Catalysis Center, School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, 100081, China","institution_ids":["https://openalex.org/I125839683"]},{"raw_affiliation_string":"Key Laboratory of Efficient and Comprehensive Utilization of Biomass-based Agricultural and Forestry Wastes of Qiannan, Qiannan Normal University for Nationalities, Duyun, 558000, China","institution_ids":["https://openalex.org/I4210167317"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yidong Sun","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yidong Sun","raw_affiliation_strings":["School of Physics and Technology, and MOE Key Laboratory of Artificial Micro- and Nano-structures, Wuhan University, Wuhan, 430072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physics and Technology, and MOE Key Laboratory of Artificial Micro- and Nano-structures, Wuhan University, Wuhan, 430072, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jiaqi Zhou","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I38877650","display_name":"Zhengzhou University","ror":"https://ror.org/04ypx8c21","country_code":"CN","type":"education","lineage":["https://openalex.org/I38877650"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiaqi Zhou","raw_affiliation_strings":["School of Chemical Engineering, Zhengzhou University, Zhengzhou, 450001, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chemical Engineering, Zhengzhou University, Zhengzhou, 450001, China","institution_ids":["https://openalex.org/I38877650"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035539304","display_name":"Maoqi Cao","orcid":"https://orcid.org/0000-0002-9828-216X","observed_orcids":["https://orcid.org/0000-0002-9828-216X"]},"institutions":[{"id":"https://openalex.org/I4210167317","display_name":"Qiannan Normal College For Nationalities","ror":"https://ror.org/05szpc322","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210167317"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Maoqi Cao","raw_affiliation_strings":["Key Laboratory of Efficient and Comprehensive Utilization of Biomass-based Agricultural and Forestry Wastes of Qiannan, Qiannan Normal University for Nationalities, Duyun, 558000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Efficient and Comprehensive Utilization of Biomass-based Agricultural and Forestry Wastes of Qiannan, Qiannan Normal University for Nationalities, Duyun, 558000, China","institution_ids":["https://openalex.org/I4210167317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013134790","display_name":"Jun Luo","orcid":"https://orcid.org/0000-0001-5084-2087","observed_orcids":["https://orcid.org/0000-0001-5084-2087"]},"institutions":[{"id":"https://openalex.org/I4210167317","display_name":"Qiannan Normal College For Nationalities","ror":"https://ror.org/05szpc322","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210167317"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Luo","raw_affiliation_strings":["Key Laboratory of Efficient and Comprehensive Utilization of Biomass-based Agricultural and Forestry Wastes of Qiannan, Qiannan Normal University for Nationalities, Duyun, 558000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Efficient and Comprehensive Utilization of Biomass-based Agricultural and Forestry Wastes of Qiannan, Qiannan Normal University for Nationalities, Duyun, 558000, China","institution_ids":["https://openalex.org/I4210167317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000791353","display_name":"Haili Mao","orcid":"https://orcid.org/0000-0002-6980-1960","observed_orcids":["https://orcid.org/0000-0002-6980-1960"]},"institutions":[{"id":"https://openalex.org/I4210167317","display_name":"Qiannan Normal College For Nationalities","ror":"https://ror.org/05szpc322","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210167317"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haili Mao","raw_affiliation_strings":["Key Laboratory of Efficient and Comprehensive Utilization of Biomass-based Agricultural and Forestry Wastes of Qiannan, Qiannan Normal University for Nationalities, Duyun, 558000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Efficient and Comprehensive Utilization of Biomass-based Agricultural and Forestry Wastes of Qiannan, Qiannan Normal University for Nationalities, Duyun, 558000, China","institution_ids":["https://openalex.org/I4210167317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112375592","display_name":"Pengfei Hu","orcid":"https://orcid.org/0000-0003-4541-1199","observed_orcids":["https://orcid.org/0000-0003-4541-1199"]},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pengfei Hu","raw_affiliation_strings":["Research Institute of Aero-Engine, Beihang University, Beijing, 102206, China","School of Physics, Beihang University, Beijing, 100191, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Institute of Aero-Engine, Beihang University, Beijing, 102206, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"School of Physics, Beihang University, Beijing, 100191, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087491132","display_name":"Hongfei Gu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongfei Gu","raw_affiliation_strings":["Energy & Catalysis Center, School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, 100081, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Energy & Catalysis Center, School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, 100081, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076049673","display_name":"Huazhang Zhai","orcid":"https://orcid.org/0000-0003-1375-2415","observed_orcids":["https://orcid.org/0000-0003-1375-2415"]},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huazhang Zhai","raw_affiliation_strings":["Energy & Catalysis Center, School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, 100081, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Energy & Catalysis Center, School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, 100081, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017689028","display_name":"Huishan Shang","orcid":"https://orcid.org/0000-0003-2705-1257","observed_orcids":["https://orcid.org/0000-0003-2705-1257"]},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]},{"id":"https://openalex.org/I38877650","display_name":"Zhengzhou University","ror":"https://ror.org/04ypx8c21","country_code":"CN","type":"education","lineage":["https://openalex.org/I38877650"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Huishan Shang","raw_affiliation_strings":["Energy & Catalysis Center, School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, 100081, China","School of Chemical Engineering, Zhengzhou University, Zhengzhou, 450001, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Energy & Catalysis Center, School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, 100081, China","institution_ids":["https://openalex.org/I125839683"]},{"raw_affiliation_string":"School of Chemical Engineering, Zhengzhou University, Zhengzhou, 450001, China","institution_ids":["https://openalex.org/I38877650"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101798057","display_name":"Zhi Cai","orcid":"https://orcid.org/0000-0002-6161-1644","observed_orcids":["https://orcid.org/0000-0002-6161-1644"]},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhi Cai","raw_affiliation_strings":["School of Physics, Beihang University, Beijing, 100191, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physics, Beihang University, Beijing, 100191, China","institution_ids":["https://openalex.org/I82880672"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5017689028","https://openalex.org/A5035539304","https://openalex.org/A5101798057"],"corresponding_institution_ids":["https://openalex.org/I125839683","https://openalex.org/I38877650","https://openalex.org/I4210167317","https://openalex.org/I82880672"],"apc_list":{"value":4790,"currency":"USD","value_usd":4790},"apc_paid":null,"fwci":1.1283,"has_fulltext":false,"cited_by_count":31,"citation_normalized_percentile":{"value":0.73144656,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"16","issue":"2","first_page":"2294","last_page":"2301"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10030","display_name":"Electrocatalysts for Energy Conversion","score":0.9994999766349792,"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":0.9994999766349792,"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/T10192","display_name":"Catalytic Processes in Materials Science","score":9.999999747378752e-05,"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/T11784","display_name":"CO2 Reduction Techniques and Catalysts","score":9.999999747378752e-05,"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/oxygen-reduction-reaction","display_name":"oxygen reduction reaction","score":0.875},{"id":"https://openalex.org/keywords/single-atom-catalysts","display_name":"single-atom catalysts","score":0.9980000257492065},{"id":"https://openalex.org/keywords/cobalt-single-atoms","display_name":"cobalt single atoms","score":0.828000009059906},{"id":"https://openalex.org/keywords/c2n","display_name":"C2N","score":0.7689999938011169},{"id":"https://openalex.org/keywords/porous-carbon","display_name":"porous carbon","score":0.4860000014305115},{"id":"https://openalex.org/keywords/coordination-engineering","display_name":"coordination engineering","score":0.7509999871253967},{"id":"https://openalex.org/keywords/geometric-engineering","display_name":"geometric engineering","score":0.9860000014305115},{"id":"https://openalex.org/keywords/metal-air-batteries","display_name":"metal-air batteries","score":0.7749999761581421},{"id":"https://openalex.org/keywords/fuel-cells","display_name":"fuel cells","score":0.9490000009536743}],"concepts":[{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.8172006607055664},{"id":"https://openalex.org/C33989665","wikidata":"https://www.wikidata.org/wiki/Q5357962","display_name":"Electrocatalyst","level":4,"score":0.7472569346427917},{"id":"https://openalex.org/C2994571290","wikidata":"https://www.wikidata.org/wiki/Q106750579","display_name":"Oxygen reduction reaction","level":4,"score":0.6733188033103943},{"id":"https://openalex.org/C30080830","wikidata":"https://www.wikidata.org/wiki/Q169917","display_name":"Graphene","level":2,"score":0.6351302862167358},{"id":"https://openalex.org/C2776568683","wikidata":"https://www.wikidata.org/wiki/Q23005640","display_name":"Moiety","level":2,"score":0.49481838941574097},{"id":"https://openalex.org/C148898269","wikidata":"https://www.wikidata.org/wiki/Q1108792","display_name":"Kinetics","level":2,"score":0.48443368077278137},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.454760879278183},{"id":"https://openalex.org/C540031477","wikidata":"https://www.wikidata.org/wiki/Q629","display_name":"Oxygen","level":2,"score":0.4498884677886963},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.44261863827705383},{"id":"https://openalex.org/C198134878","wikidata":"https://www.wikidata.org/wiki/Q2667887","display_name":"Chemical reaction engineering","level":3,"score":0.4341250956058502},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.43159353733062744},{"id":"https://openalex.org/C2994492776","wikidata":"https://www.wikidata.org/wiki/Q629","display_name":"Oxygen atom","level":3,"score":0.4249576926231384},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.4210056662559509},{"id":"https://openalex.org/C6648577","wikidata":"https://www.wikidata.org/wiki/Q622669","display_name":"Porosity","level":2,"score":0.41545921564102173},{"id":"https://openalex.org/C179366358","wikidata":"https://www.wikidata.org/wiki/Q909212","display_name":"Metal-organic framework","level":3,"score":0.4150921702384949},{"id":"https://openalex.org/C21951064","wikidata":"https://www.wikidata.org/wiki/Q899212","display_name":"Combinatorial chemistry","level":1,"score":0.3372843265533447},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.1489580273628235},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.12971872091293335},{"id":"https://openalex.org/C32909587","wikidata":"https://www.wikidata.org/wiki/Q11369","display_name":"Molecule","level":2,"score":0.09634914994239807},{"id":"https://openalex.org/C52859227","wikidata":"https://www.wikidata.org/wiki/Q7877","display_name":"Electrochemistry","level":3,"score":0.08913162350654602},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.06677162647247314},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06148630380630493},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s12274-022-5212-7","doi":"https://doi.org/10.1007/s12274-022-5212-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12274-022-5212-7","pdf_url":null,"source":{"id":"https://openalex.org/S173461644","display_name":"Nano Research","issn_l":"1998-0000","issn":["1998-0000","1998-0124"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nano Research","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":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W2502288548","https://openalex.org/W2586980487","https://openalex.org/W2736293154","https://openalex.org/W2766829889","https://openalex.org/W2777230067","https://openalex.org/W2810052757","https://openalex.org/W2902383476","https://openalex.org/W2925227335","https://openalex.org/W2983385932","https://openalex.org/W2993510745","https://openalex.org/W3017139771","https://openalex.org/W3020718800","https://openalex.org/W3027112317","https://openalex.org/W3086466054","https://openalex.org/W3095475868","https://openalex.org/W3111836035","https://openalex.org/W3120872669","https://openalex.org/W3127803114","https://openalex.org/W3128980362","https://openalex.org/W3133247336","https://openalex.org/W3134051900","https://openalex.org/W3135784939","https://openalex.org/W3136472111","https://openalex.org/W3138456655","https://openalex.org/W3164804403","https://openalex.org/W3173682232","https://openalex.org/W3188646639","https://openalex.org/W3197539147","https://openalex.org/W3201401744","https://openalex.org/W3204762437","https://openalex.org/W3206331262","https://openalex.org/W3207415605","https://openalex.org/W3209928807","https://openalex.org/W4211010779","https://openalex.org/W4214627782","https://openalex.org/W4224222060","https://openalex.org/W4226414250","https://openalex.org/W4229075619","https://openalex.org/W4252716851","https://openalex.org/W4281849100","https://openalex.org/W4282040063","https://openalex.org/W4282947207","https://openalex.org/W4283219417","https://openalex.org/W4285060074","https://openalex.org/W4291150796","https://openalex.org/W4297563288"],"related_works":["https://openalex.org/W4220711573","https://openalex.org/W4414607158","https://openalex.org/W4321367923","https://openalex.org/W4407406432","https://openalex.org/W4316135941","https://openalex.org/W3014745357","https://openalex.org/W7104941425","https://openalex.org/W4280496707","https://openalex.org/W4414757564","https://openalex.org/W3002931632"],"abstract_inverted_index":{"Developing":[0],"cost-effective":[1],"and":[2,19,24,39,113,134,145],"high-efficiency":[3,43],"oxygen":[4,66],"reduction":[5,67],"reaction":[6,68],"(ORR)":[7],"catalysts":[8,29,157],"is":[9,80],"imperative":[10],"for":[11,64,76,158],"promoting":[12],"the":[13,32,37,73,95,107,110],"substantial":[14],"progress":[15],"of":[16,27,148],"fuel":[17],"cells":[18],"metal-air":[20],"batteries.":[21],"The":[22,143],"coordination":[23,144],"geometric":[25,146],"engineering":[26,147],"single-atom":[28],"(SACs)":[30],"occurred":[31],"promising":[33],"approach":[34,154],"to":[35,109,119,155],"overcome":[36],"thermodynamics":[38],"kinetics":[40],"problems":[41],"in":[42,100,131],"electrocatalysis.":[44],"Herein,":[45],"we":[46],"rationally":[47],"constructed":[48],"atomically":[49],"dispersed":[50],"Co":[51],"atoms":[52],"on":[53],"porous":[54,96],"N-enriched":[55,97],"graphene":[56,98],"material":[57],"C":[58,101],"2":[59,62,78,87,102,125],"N":[60,79,103,126],"(CoSA-C":[61],"N)":[63],"efficient":[65],"(ORR).":[69],"Systematic":[70],"characterizations":[71],"demonstrated":[72],"active":[74,111],"sites":[75,112],"CoSA-C":[77,124],"as":[81,83,137,139],"identified":[82],"coordinatively":[84],"unsaturated":[85],"Co-N":[86],"moiety,":[88],"which":[89],"exhibits":[90],"ORR":[91,121,129],"intrinsic":[92],"activity.":[93],"Structurally,":[94],"framework":[99],"could":[104],"effectively":[105],"increase":[106],"accessibility":[108],"promote":[114],"mass":[115],"transfer":[116],"rate,":[117],"contributing":[118],"improved":[120],"kinetics.":[122],"Consequently,":[123],"exhibited":[127],"superior":[128],"performance":[130],"both":[132],"acidic":[133],"alkaline":[135],"conditions":[136],"well":[138],"impressive":[140],"long-term":[141],"durability.":[142],"SACs":[149],"will":[150],"provide":[151],"a":[152],"novel":[153],"advanced":[156],"energy":[159],"related":[160],"applications.":[161]},"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":5}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2022-11-30T00:00:00"}
