{"id":"https://openalex.org/W2994873540","doi":"https://doi.org/10.3390/nano9121761","title":"Upgrading the Properties of Reduced Graphene Oxide and Nitrogen-Doped Reduced Graphene Oxide Produced by Thermal Reduction toward Efficient ORR Electrocatalysts","display_name":"Upgrading the Properties of Reduced Graphene Oxide and Nitrogen-Doped Reduced Graphene Oxide Produced by Thermal Reduction toward Efficient ORR Electrocatalysts","publication_year":2019,"publication_date":"2019-12-11","ids":{"openalex":"https://openalex.org/W2994873540","doi":"https://doi.org/10.3390/nano9121761","mag":"2994873540","pmid":"https://pubmed.ncbi.nlm.nih.gov/31835788","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/6956339"},"language":"en","primary_location":{"id":"doi:10.3390/nano9121761","doi":"https://doi.org/10.3390/nano9121761","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/nano9121761","pdf_url":"https://www.mdpi.com/2079-4991/9/12/1761/pdf?version=1576066614","source":{"id":"https://openalex.org/S2764646681","display_name":"Nanomaterials","issn_l":"2079-4991","issn":["2079-4991"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nanomaterials","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2079-4991/9/12/1761/pdf?version=1576066614","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5009842084","display_name":"Carolina S. Ramirez-Barria","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I134820265","display_name":"Consejo Superior de Investigaciones Cient\u00edficas","ror":"https://ror.org/02gfc7t72","country_code":"ES","type":"government","lineage":["https://openalex.org/I134820265"]},{"id":"https://openalex.org/I178450904","display_name":"Universidad Nacional de Educaci\u00f3n a Distancia","ror":"https://ror.org/02msb5n36","country_code":"ES","type":"education","lineage":["https://openalex.org/I178450904"]},{"id":"https://openalex.org/I4210085921","display_name":"Instituto de Cat\u00e1lisis y Petroleoqu\u00edmica","ror":"https://ror.org/004swtw80","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210085921"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Carolina S. Ramirez-Barria","raw_affiliation_strings":["Dpto. Qu\u00edmica Inorg\u00e1nica y T\u00e9cnica, Facultad de Ciencias UNED, Senda del Rey 9, 28040 Madrid, Spain","Instituto de Cat\u00e1lisis y Petroleoqu\u00edmica, CSIC, Marie Curie 2, 28049 Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dpto. Qu\u00edmica Inorg\u00e1nica y T\u00e9cnica, Facultad de Ciencias UNED, Senda del Rey 9, 28040 Madrid, Spain","institution_ids":["https://openalex.org/I178450904"]},{"raw_affiliation_string":"Instituto de Cat\u00e1lisis y Petroleoqu\u00edmica, CSIC, Marie Curie 2, 28049 Madrid, Spain","institution_ids":["https://openalex.org/I134820265","https://openalex.org/I4210085921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021707013","display_name":"Diana M. Fernandes","orcid":"https://orcid.org/0000-0001-5263-2737","observed_orcids":["https://orcid.org/0000-0001-5263-2737"]},"institutions":[{"id":"https://openalex.org/I182534213","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612","country_code":"PT","type":"education","lineage":["https://openalex.org/I182534213"]},{"id":"https://openalex.org/I4210138594","display_name":"Rede de Qu\u00edmica e Tecnologia","ror":"https://ror.org/04j14t006","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210138594"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Diana M. Fernandes","raw_affiliation_strings":["REQUIMTE/LAQV, Departamento de Qu\u00edmica e Bioqu\u00edmica, Faculdade de Ci\u00eancias, Universidade do Porto, 4169-007 Porto, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"REQUIMTE/LAQV, Departamento de Qu\u00edmica e Bioqu\u00edmica, Faculdade de Ci\u00eancias, Universidade do Porto, 4169-007 Porto, Portugal","institution_ids":["https://openalex.org/I182534213","https://openalex.org/I4210138594"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012121744","display_name":"Cristina Freire","orcid":"https://orcid.org/0000-0003-1753-8678","observed_orcids":["https://orcid.org/0000-0003-1753-8678"]},"institutions":[{"id":"https://openalex.org/I182534213","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612","country_code":"PT","type":"education","lineage":["https://openalex.org/I182534213"]},{"id":"https://openalex.org/I4210138594","display_name":"Rede de Qu\u00edmica e Tecnologia","ror":"https://ror.org/04j14t006","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210138594"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Cristina Freire","raw_affiliation_strings":["REQUIMTE/LAQV, Departamento de Qu\u00edmica e Bioqu\u00edmica, Faculdade de Ci\u00eancias, Universidade do Porto, 4169-007 Porto, Portugal"],"raw_orcid":"https://orcid.org/0000-0003-1753-8678","affiliations":[{"raw_affiliation_string":"REQUIMTE/LAQV, Departamento de Qu\u00edmica e Bioqu\u00edmica, Faculdade de Ci\u00eancias, Universidade do Porto, 4169-007 Porto, Portugal","institution_ids":["https://openalex.org/I182534213","https://openalex.org/I4210138594"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017464042","display_name":"Elvira Villaro","orcid":"https://orcid.org/0000-0002-6943-5358","observed_orcids":["https://orcid.org/0000-0002-6943-5358"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Elvira Villaro-Abalos","raw_affiliation_strings":["Interquimica, Antonio de Nebrija 8, 26006 Logro\u00f1o, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Interquimica, Antonio de Nebrija 8, 26006 Logro\u00f1o, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039920152","display_name":"Antonio Ricardo Guerrero-Ruiz","orcid":"https://orcid.org/0000-0003-1848-5985","observed_orcids":["https://orcid.org/0000-0003-1848-5985"]},"institutions":[{"id":"https://openalex.org/I178450904","display_name":"Universidad Nacional de Educaci\u00f3n a Distancia","ror":"https://ror.org/02msb5n36","country_code":"ES","type":"education","lineage":["https://openalex.org/I178450904"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Antonio Guerrero-Ruiz","raw_affiliation_strings":["Dpto. Qu\u00edmica Inorg\u00e1nica y T\u00e9cnica, Facultad de Ciencias UNED, Senda del Rey 9, 28040 Madrid, Spain"],"raw_orcid":"https://orcid.org/0000-0003-1848-5985","affiliations":[{"raw_affiliation_string":"Dpto. Qu\u00edmica Inorg\u00e1nica y T\u00e9cnica, Facultad de Ciencias UNED, Senda del Rey 9, 28040 Madrid, Spain","institution_ids":["https://openalex.org/I178450904"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046561465","display_name":"Inmaculada Rodr\u00edguez-Ramos","orcid":"https://orcid.org/0000-0003-4622-6008","observed_orcids":["https://orcid.org/0000-0003-4622-6008"]},"institutions":[{"id":"https://openalex.org/I134820265","display_name":"Consejo Superior de Investigaciones Cient\u00edficas","ror":"https://ror.org/02gfc7t72","country_code":"ES","type":"government","lineage":["https://openalex.org/I134820265"]},{"id":"https://openalex.org/I4210085921","display_name":"Instituto de Cat\u00e1lisis y Petroleoqu\u00edmica","ror":"https://ror.org/004swtw80","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210085921"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Inmaculada Rodr\u00edguez-Ramos","raw_affiliation_strings":["Instituto de Cat\u00e1lisis y Petroleoqu\u00edmica, CSIC, Marie Curie 2, 28049 Madrid, Spain"],"raw_orcid":"https://orcid.org/0000-0003-4622-6008","affiliations":[{"raw_affiliation_string":"Instituto de Cat\u00e1lisis y Petroleoqu\u00edmica, CSIC, Marie Curie 2, 28049 Madrid, Spain","institution_ids":["https://openalex.org/I134820265","https://openalex.org/I4210085921"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5021707013","https://openalex.org/A5039920152","https://openalex.org/A5046561465"],"corresponding_institution_ids":["https://openalex.org/I134820265","https://openalex.org/I178450904","https://openalex.org/I182534213","https://openalex.org/I4210085921","https://openalex.org/I4210138594"],"apc_list":{"value":1600,"currency":"CHF","value_usd":1621},"apc_paid":{"value":1600,"currency":"CHF","value_usd":1621},"fwci":1.0127,"has_fulltext":true,"cited_by_count":30,"citation_normalized_percentile":{"value":0.70629454,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"9","issue":"12","first_page":"1761","last_page":"1761"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10030","display_name":"Electrocatalysts for Energy Conversion","score":0.9990000128746033,"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":0.9990000128746033,"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/T10083","display_name":"Graphene research and applications","score":0.0003000000142492354,"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/T10212","display_name":"Electrochemical sensors and biosensors","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/reduced-graphene-oxide","display_name":"reduced graphene oxide","score":0.8650000095367432},{"id":"https://openalex.org/keywords/nitrogen-doped-graphene-oxide","display_name":"nitrogen-doped graphene oxide","score":0.8130000233650208},{"id":"https://openalex.org/keywords/oxygen-reduction-reaction","display_name":"oxygen reduction reaction","score":0.9070000052452087},{"id":"https://openalex.org/keywords/electrocatalysts","display_name":"electrocatalysts","score":0.8899999856948853},{"id":"https://openalex.org/keywords/thermal-exfoliation","display_name":"thermal exfoliation","score":0.8790000081062317},{"id":"https://openalex.org/keywords/graphite-particle-size","display_name":"graphite particle size","score":0.8690000176429749},{"id":"https://openalex.org/keywords/nitrogen-doping","display_name":"nitrogen doping","score":0.7559999823570251},{"id":"https://openalex.org/keywords/ammonia-treatment","display_name":"ammonia treatment","score":0.6050000190734863},{"id":"https://openalex.org/keywords/four-electron-pathway","display_name":"four-electron pathway","score":0.7129999995231628},{"id":"https://openalex.org/keywords/methanol-tolerance","display_name":"methanol tolerance","score":0.9779999852180481},{"id":"https://openalex.org/keywords/catalyst-stability","display_name":"catalyst stability","score":0.4819999933242798},{"id":"https://openalex.org/keywords/turn-on-voltage","display_name":"turn-on voltage","score":0.4620000123977661},{"id":"https://openalex.org/keywords/diffusion-limited-current-density","display_name":"diffusion-limited current density","score":0.6800000071525574}],"concepts":[{"id":"https://openalex.org/C30080830","wikidata":"https://www.wikidata.org/wiki/Q169917","display_name":"Graphene","level":2,"score":0.9158037900924683},{"id":"https://openalex.org/C33989665","wikidata":"https://www.wikidata.org/wiki/Q5357962","display_name":"Electrocatalyst","level":4,"score":0.8303621411323547},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8041601777076721},{"id":"https://openalex.org/C129162502","wikidata":"https://www.wikidata.org/wiki/Q1200889","display_name":"Exfoliation joint","level":3,"score":0.6887364983558655},{"id":"https://openalex.org/C2779851234","wikidata":"https://www.wikidata.org/wiki/Q50690","display_name":"Oxide","level":2,"score":0.663703441619873},{"id":"https://openalex.org/C2779212583","wikidata":"https://www.wikidata.org/wiki/Q410707","display_name":"Graphite oxide","level":3,"score":0.605107843875885},{"id":"https://openalex.org/C2779698641","wikidata":"https://www.wikidata.org/wiki/Q5309","display_name":"Graphite","level":2,"score":0.532954752445221},{"id":"https://openalex.org/C140205800","wikidata":"https://www.wikidata.org/wiki/Q5860","display_name":"Carbon fibers","level":3,"score":0.4935866594314575},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.47698646783828735},{"id":"https://openalex.org/C57863236","wikidata":"https://www.wikidata.org/wiki/Q1130571","display_name":"Doping","level":2,"score":0.45764607191085815},{"id":"https://openalex.org/C187530423","wikidata":"https://www.wikidata.org/wiki/Q7140503","display_name":"Particle size","level":2,"score":0.45119521021842957},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.4301251471042633},{"id":"https://openalex.org/C57156300","wikidata":"https://www.wikidata.org/wiki/Q5434687","display_name":"Limiting current","level":4,"score":0.42870187759399414},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.3640347421169281},{"id":"https://openalex.org/C52859227","wikidata":"https://www.wikidata.org/wiki/Q7877","display_name":"Electrochemistry","level":3,"score":0.2924492359161377},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.15512895584106445},{"id":"https://openalex.org/C104779481","wikidata":"https://www.wikidata.org/wiki/Q50707","display_name":"Composite number","level":2,"score":0.15493282675743103},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.14896538853645325},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.1300191879272461},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.07067981362342834},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0467013418674469},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","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}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/nano9121761","doi":"https://doi.org/10.3390/nano9121761","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/nano9121761","pdf_url":"https://www.mdpi.com/2079-4991/9/12/1761/pdf?version=1576066614","source":{"id":"https://openalex.org/S2764646681","display_name":"Nanomaterials","issn_l":"2079-4991","issn":["2079-4991"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nanomaterials","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:5923907","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6956339","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},{"id":"pmid:31835788","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31835788","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":"Nanomaterials (Basel, Switzerland)","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:6956339","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC6956339/","pdf_url":null,"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","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nanomaterials (Basel)","raw_type":"Text"},{"id":"pmh:oai:digital.csic.es:10261/197169","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10261/197169","pdf_url":null,"source":{"id":"https://openalex.org/S4306400616","display_name":"DIGITAL.CSIC (Spanish National Research Council (CSIC))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I134820265","host_organization_name":"Consejo Superior de Investigaciones Cient\u00edficas","host_organization_lineage":["https://openalex.org/I134820265"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"http://purl.org/coar/resource_type/c_6501"}],"best_oa_location":{"id":"doi:10.3390/nano9121761","doi":"https://doi.org/10.3390/nano9121761","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/nano9121761","pdf_url":"https://www.mdpi.com/2079-4991/9/12/1761/pdf?version=1576066614","source":{"id":"https://openalex.org/S2764646681","display_name":"Nanomaterials","issn_l":"2079-4991","issn":["2079-4991"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nanomaterials","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.75,"id":"https://metadata.un.org/sdg/7"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G2011057050","display_name":null,"funder_award_id":"CTQ2017-89443-C3-1-R","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G361220864","display_name":null,"funder_award_id":"CTQ-2017-89443-C3-3-R","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G581069945","display_name":null,"funder_award_id":"FPU15/01838","funder_id":"https://openalex.org/F4320321764","funder_display_name":"Ministerio de Educaci\u00f3n, Cultura y Deporte"}],"funders":[{"id":"https://openalex.org/F4320321764","display_name":"Ministerio de Educaci\u00f3n, Cultura y Deporte","ror":"https://ror.org/03nc27g21"},{"id":"https://openalex.org/F4320335598","display_name":"Agencia Estatal de Investigaci\u00f3n","ror":"https://ror.org/003x0zc53"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2994873540.pdf","grobid_xml":"https://content.openalex.org/works/W2994873540.grobid-xml"},"referenced_works_count":62,"referenced_works":["https://openalex.org/W1969323424","https://openalex.org/W1969537524","https://openalex.org/W1981061654","https://openalex.org/W1982163464","https://openalex.org/W1995766384","https://openalex.org/W2001883252","https://openalex.org/W2005476131","https://openalex.org/W2013024844","https://openalex.org/W2014935324","https://openalex.org/W2018652376","https://openalex.org/W2025570578","https://openalex.org/W2026131444","https://openalex.org/W2026457916","https://openalex.org/W2027563442","https://openalex.org/W2031670446","https://openalex.org/W2038726293","https://openalex.org/W2046251637","https://openalex.org/W2046300598","https://openalex.org/W2049965679","https://openalex.org/W2050268910","https://openalex.org/W2054719896","https://openalex.org/W2058122340","https://openalex.org/W2058272047","https://openalex.org/W2065062234","https://openalex.org/W2068248971","https://openalex.org/W2071341786","https://openalex.org/W2071684814","https://openalex.org/W2071912417","https://openalex.org/W2076301381","https://openalex.org/W2080962199","https://openalex.org/W2082513439","https://openalex.org/W2083652896","https://openalex.org/W2090796124","https://openalex.org/W2091869330","https://openalex.org/W2098405475","https://openalex.org/W2099779584","https://openalex.org/W2102415385","https://openalex.org/W2111088912","https://openalex.org/W2116451352","https://openalex.org/W2119989570","https://openalex.org/W2127687563","https://openalex.org/W2128654538","https://openalex.org/W2131344101","https://openalex.org/W2134243892","https://openalex.org/W2134281086","https://openalex.org/W2135580922","https://openalex.org/W2143467751","https://openalex.org/W2153217193","https://openalex.org/W2153959467","https://openalex.org/W2163121454","https://openalex.org/W2163695001","https://openalex.org/W2167640692","https://openalex.org/W2208159743","https://openalex.org/W2322927692","https://openalex.org/W2329571866","https://openalex.org/W2340496793","https://openalex.org/W2410039023","https://openalex.org/W2466892412","https://openalex.org/W2486468969","https://openalex.org/W2604269194","https://openalex.org/W2803855974","https://openalex.org/W4233194460"],"related_works":["https://openalex.org/W3152884851","https://openalex.org/W3087678744","https://openalex.org/W2897758708","https://openalex.org/W2265053954","https://openalex.org/W2028701994","https://openalex.org/W2179072775","https://openalex.org/W2971959354","https://openalex.org/W2491459720","https://openalex.org/W1974930492","https://openalex.org/W3003666201"],"abstract_inverted_index":{"N-doped":[0,84],"(NrGO)":[1],"and":[2,11,17,62,83,96,110,174,198],"non-doped":[3,82],"(rGO)":[4],"graphenic":[5,119],"materials":[6,33,120],"are":[7,121],"prepared":[8],"by":[9,99],"oxidation":[10],"further":[12],"thermal":[13,115],"treatment":[14],"under":[15],"ammonia":[16],"inert":[18],"atmospheres,":[19,61],"respectively,":[20],"of":[21,24,31,40,55,81,92,140],"natural":[22],"graphites":[23],"different":[25],"particle":[26,53,142],"sizes.":[27],"An":[28],"extensive":[29],"characterization":[30],"graphene":[32,86],"points":[34],"out":[35],"that":[36,74],"the":[37,46,52,56,59,63,68,90,118,127,137,177,193],"physical":[38],"properties":[39,80],"synthesized":[41],"materials,":[42],"as":[43,45,89,124],"well":[44],"nitrogen":[47,97],"species":[48],"introduced,":[49],"depend":[50],"on":[51,105],"size":[54,143],"starting":[57,138],"graphite,":[58],"reduction":[60,130],"temperature":[64],"conditions":[65,113],"used":[66],"during":[67,114],"exfoliation":[69],"treatment.":[70],"These":[71],"findings":[72],"indicate":[73],"it":[75],"is":[76],"possible":[77],"to":[78,176,187],"tailor":[79],"reduced":[85],"oxide,":[87],"such":[88],"number":[91],"layers,":[93],"surface":[94],"area,":[95],"content,":[98],"using":[100],"a":[101,147],"simple":[102],"strategy":[103],"based":[104],"selecting":[106],"adequate":[107],"graphite":[108,139],"sizes":[109],"convenient":[111],"experimental":[112],"exfoliation.":[116],"Additionally,":[117],"successfully":[122],"applied":[123],"electrocatalysts":[125],"for":[126],"demanding":[128],"oxygen":[129],"reaction":[131],"(ORR).":[132],"Nitrogen":[133],"doping":[134],"together":[135],"with":[136,152,192],"smaller":[141],"(NrGO325-4)":[144],"resulted":[145],"in":[146,190],"more":[148,153],"efficient":[149],"ORR":[150,195],"electrocatalyst":[151,196],"positive":[154],"onset":[155],"potentials":[156],"(Eonset":[157],"=":[158,170],"0.82":[159],"V":[160],"versus":[161],"RHE),":[162],"superior":[163],"diffusion-limiting":[164],"current":[165],"density":[166],"(jL,":[167],"0.26V,":[168],"1600rpm":[169],"\u22124.05":[171],"mA":[172],"cm\u22122),":[173],"selectivity":[175],"direct":[178],"four-electron":[179],"pathway.":[180],"Moreover,":[181],"all":[182],"NrGOm-4":[183],"show":[184],"high":[185],"tolerance":[186],"methanol":[188],"poisoning":[189],"comparison":[191],"state-of-the-art":[194],"Pt/C":[197],"good":[199],"stability.":[200]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":5}],"updated_date":"2026-11-13T13:42:25.865203","created_date":"2019-12-26T00:00:00"}