{"id":"https://openalex.org/W2102000918","doi":"https://doi.org/10.1016/j.nanoen.2015.10.038","title":"Nitrogen and sulfur co-doped porous carbon nanosheets derived from willow catkin for supercapacitors","display_name":"Nitrogen and sulfur co-doped porous carbon nanosheets derived from willow catkin for supercapacitors","publication_year":2015,"publication_date":"2015-11-10","ids":{"openalex":"https://openalex.org/W2102000918","doi":"https://doi.org/10.1016/j.nanoen.2015.10.038","mag":"2102000918"},"language":"en","primary_location":{"id":"doi:10.1016/j.nanoen.2015.10.038","doi":"https://doi.org/10.1016/j.nanoen.2015.10.038","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.nanoen.2015.10.038","pdf_url":null,"source":{"id":"https://openalex.org/S2497301991","display_name":"Nano Energy","issn_l":"2211-2855","issn":["2211-2855","2211-3282"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-3","norway-1","poland-200","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":"Nano Energy","raw_type":"journal-article"},"volume":null,"type":"article","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/A5009971650","display_name":"Yiju Li","orcid":"https://orcid.org/0000-0001-9240-5686","observed_orcids":["https://orcid.org/0000-0001-9240-5686"]},"institutions":[{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yiju Li","raw_affiliation_strings":["Key Laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, PR China","Key laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, PR China","institution_ids":["https://openalex.org/I151727225"]},{"raw_affiliation_string":"Key laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, PR China","institution_ids":["https://openalex.org/I151727225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100744284","display_name":"Guiling Wang","orcid":"https://orcid.org/0000-0003-2842-2355","observed_orcids":["https://orcid.org/0000-0003-2842-2355","https://orcid.org/0000-0001-9388-1481","https://orcid.org/0000-0002-2571-1760","https://orcid.org/0000-0002-4659-2019"]},"institutions":[{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Guiling Wang","raw_affiliation_strings":["Key Laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, PR China","Key laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, PR China","institution_ids":["https://openalex.org/I151727225"]},{"raw_affiliation_string":"Key laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, PR China","institution_ids":["https://openalex.org/I151727225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104582126","display_name":"Tong Wei","orcid":"https://orcid.org/0000-0002-2766-8209","observed_orcids":["https://orcid.org/0000-0002-2766-8209"]},"institutions":[{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tong Wei","raw_affiliation_strings":["Key Laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, PR China","Key laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, PR China","institution_ids":["https://openalex.org/I151727225"]},{"raw_affiliation_string":"Key laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, PR China","institution_ids":["https://openalex.org/I151727225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065870327","display_name":"Zhuangjun Fan","orcid":"https://orcid.org/0000-0001-5639-0675","observed_orcids":["https://orcid.org/0000-0001-5639-0675"]},"institutions":[{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhuangjun Fan","raw_affiliation_strings":["Key Laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, PR China","Key laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, PR China","institution_ids":["https://openalex.org/I151727225"]},{"raw_affiliation_string":"Key laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, PR China","institution_ids":["https://openalex.org/I151727225"]}]},{"author_position":"last","author":{"id":null,"display_name":"Peng Yan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Yan","raw_affiliation_strings":["Key Laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, PR China","Key laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, PR China","institution_ids":["https://openalex.org/I151727225"]},{"raw_affiliation_string":"Key laboratory of Superlight Materials and Surface Technology of Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, PR China","institution_ids":["https://openalex.org/I151727225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5065870327","https://openalex.org/A5100744284"],"corresponding_institution_ids":["https://openalex.org/I151727225"],"apc_list":{"value":5210,"currency":"USD","value_usd":5210},"apc_paid":null,"fwci":33.2833,"has_fulltext":false,"cited_by_count":1233,"citation_normalized_percentile":{"value":0.99943571,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"19","issue":null,"first_page":"165","last_page":"175"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10179","display_name":"Supercapacitor Materials and Fabrication","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10179","display_name":"Supercapacitor Materials and Fabrication","score":1.0,"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/T10030","display_name":"Electrocatalysts for Energy Conversion","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/T12046","display_name":"MXene and MAX Phase Materials","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/supercapacitors","display_name":"supercapacitors","score":0.8450000286102295},{"id":"https://openalex.org/keywords/porous-carbon-nanosheets","display_name":"porous carbon nanosheets","score":0.8920000195503235},{"id":"https://openalex.org/keywords/nitrogen-and-sulfur-co-doping","display_name":"nitrogen and sulfur co-doping","score":0.9549999833106995},{"id":"https://openalex.org/keywords/biomass-derived-carbon","display_name":"biomass-derived carbon","score":0.9700000286102295},{"id":"https://openalex.org/keywords/pore-structure-control","display_name":"pore structure control","score":0.7820000052452087},{"id":"https://openalex.org/keywords/specific-capacitance","display_name":"specific capacitance","score":0.9049999713897705},{"id":"https://openalex.org/keywords/cycling-stability","display_name":"cycling stability","score":0.9200000166893005},{"id":"https://openalex.org/keywords/symmetric-supercapacitor","display_name":"symmetric supercapacitor","score":0.890999972820282},{"id":"https://openalex.org/keywords/specific-energy","display_name":"specific energy","score":0.675000011920929},{"id":"https://openalex.org/keywords/electrode-materials","display_name":"electrode materials","score":0.5659999847412109}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.889683723449707},{"id":"https://openalex.org/C6585489","wikidata":"https://www.wikidata.org/wiki/Q754523","display_name":"Supercapacitor","level":4,"score":0.8426130414009094},{"id":"https://openalex.org/C36759035","wikidata":"https://www.wikidata.org/wiki/Q176848","display_name":"Pyrolysis","level":2,"score":0.7050295472145081},{"id":"https://openalex.org/C518881349","wikidata":"https://www.wikidata.org/wiki/Q682","display_name":"Sulfur","level":2,"score":0.6822761297225952},{"id":"https://openalex.org/C30066665","wikidata":"https://www.wikidata.org/wiki/Q164399","display_name":"Capacitance","level":3,"score":0.6673378348350525},{"id":"https://openalex.org/C140205800","wikidata":"https://www.wikidata.org/wiki/Q5860","display_name":"Carbon fibers","level":3,"score":0.6018401384353638},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.5889731645584106},{"id":"https://openalex.org/C2780844648","wikidata":"https://www.wikidata.org/wiki/Q36050","display_name":"Willow","level":2,"score":0.5750092267990112},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.5558595061302185},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.4409107267856598},{"id":"https://openalex.org/C115540264","wikidata":"https://www.wikidata.org/wiki/Q2945560","display_name":"Biomass (ecology)","level":2,"score":0.43421339988708496},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.3618931174278259},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.18621742725372314},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.15252390503883362},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.05474495887756348},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.051175087690353394},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","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/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C104779481","wikidata":"https://www.wikidata.org/wiki/Q50707","display_name":"Composite number","level":2,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.nanoen.2015.10.038","doi":"https://doi.org/10.1016/j.nanoen.2015.10.038","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.nanoen.2015.10.038","pdf_url":null,"source":{"id":"https://openalex.org/S2497301991","display_name":"Nano Energy","issn_l":"2211-2855","issn":["2211-2855","2211-3282"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-3","norway-1","poland-200","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":"Nano Energy","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9853000044822693,"display_name":"Affordable and clean energy"},{"id":"https://metadata.un.org/sdg/12","score":0.6000000238418579,"display_name":"Responsible consumption and production"},{"id":"https://metadata.un.org/sdg/13","score":0.4399999976158142,"display_name":"Climate action"}],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/7","score":0.5400000214576721,"display_name":"Affordable and clean energy"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G5200225921","display_name":null,"funder_award_id":"51572052","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":50,"referenced_works":["https://openalex.org/W1956723349","https://openalex.org/W1965252829","https://openalex.org/W1967504173","https://openalex.org/W1971829588","https://openalex.org/W1972135483","https://openalex.org/W1978579483","https://openalex.org/W1979615984","https://openalex.org/W1984942707","https://openalex.org/W1986268907","https://openalex.org/W1992735556","https://openalex.org/W1995323891","https://openalex.org/W2007894999","https://openalex.org/W2009503125","https://openalex.org/W2020306845","https://openalex.org/W2024095550","https://openalex.org/W2026346772","https://openalex.org/W2035691436","https://openalex.org/W2037502361","https://openalex.org/W2041998463","https://openalex.org/W2045011420","https://openalex.org/W2049214266","https://openalex.org/W2053848721","https://openalex.org/W2054033992","https://openalex.org/W2055066968","https://openalex.org/W2055787212","https://openalex.org/W2059722537","https://openalex.org/W2059872170","https://openalex.org/W2065048347","https://openalex.org/W2070048461","https://openalex.org/W2070378895","https://openalex.org/W2073429352","https://openalex.org/W2075021245","https://openalex.org/W2081880411","https://openalex.org/W2084245557","https://openalex.org/W2088702034","https://openalex.org/W2093844373","https://openalex.org/W2093960360","https://openalex.org/W2094196154","https://openalex.org/W2094555803","https://openalex.org/W2099074631","https://openalex.org/W2101467353","https://openalex.org/W2147624032","https://openalex.org/W2148788329","https://openalex.org/W2162677524","https://openalex.org/W2162680336","https://openalex.org/W2313026376","https://openalex.org/W2325138980","https://openalex.org/W2330376886","https://openalex.org/W2335453246","https://openalex.org/W2401443695"],"related_works":["https://openalex.org/W2904067906","https://openalex.org/W2913076229","https://openalex.org/W4383498179","https://openalex.org/W1660624877","https://openalex.org/W3176726462","https://openalex.org/W2883906789","https://openalex.org/W2963294885","https://openalex.org/W4379203971","https://openalex.org/W2072449358","https://openalex.org/W2015870000"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":35},{"year":2025,"cited_by_count":54},{"year":2024,"cited_by_count":80},{"year":2023,"cited_by_count":96},{"year":2022,"cited_by_count":122},{"year":2021,"cited_by_count":158},{"year":2020,"cited_by_count":170},{"year":2019,"cited_by_count":211},{"year":2018,"cited_by_count":168},{"year":2017,"cited_by_count":107},{"year":2016,"cited_by_count":32}],"updated_date":"2026-10-15T10:00:46.086208","created_date":"2025-10-10T00:00:00"}