{"id":"https://openalex.org/W2000480418","doi":"https://doi.org/10.1016/j.jpowsour.2007.10.070","title":"Preparation and enhanced capacitance of core\u2013shell polypyrrole/polyaniline composite electrode for supercapacitors","display_name":"Preparation and enhanced capacitance of core\u2013shell polypyrrole/polyaniline composite electrode for supercapacitors","publication_year":2007,"publication_date":"2007-10-31","ids":{"openalex":"https://openalex.org/W2000480418","doi":"https://doi.org/10.1016/j.jpowsour.2007.10.070","mag":"2000480418"},"language":"en","primary_location":{"id":"doi:10.1016/j.jpowsour.2007.10.070","doi":"https://doi.org/10.1016/j.jpowsour.2007.10.070","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jpowsour.2007.10.070","pdf_url":null,"source":{"id":"https://openalex.org/S177147899","display_name":"Journal of Power Sources","issn_l":"0378-7753","issn":["0378-7753","1873-2755"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"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":"Journal of Power Sources","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5081745783","display_name":"Hongyu Mi","orcid":"https://orcid.org/0000-0002-4428-5269","observed_orcids":["https://orcid.org/0000-0002-4428-5269"]},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]},{"id":"https://openalex.org/I96908189","display_name":"Xinjiang University","ror":"https://ror.org/059gw8r13","country_code":"CN","type":"education","lineage":["https://openalex.org/I96908189"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongyu Mi","raw_affiliation_strings":["College Science of Xi\u2019an Jiaotong University, Xi\u2019an 710049, PR China","Institute of Applied Chemistry, Xinjiang University, Urumqi 830046, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College Science of Xi\u2019an Jiaotong University, Xi\u2019an 710049, PR China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Institute of Applied Chemistry, Xinjiang University, Urumqi 830046, PR China","institution_ids":["https://openalex.org/I96908189"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Xiaogang Zhang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaogang Zhang","raw_affiliation_strings":["College of Material Science & Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Material Science & Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, PR China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017256042","display_name":"Xiangguo Ye","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I96908189","display_name":"Xinjiang University","ror":"https://ror.org/059gw8r13","country_code":"CN","type":"education","lineage":["https://openalex.org/I96908189"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiangguo Ye","raw_affiliation_strings":["Institute of Applied Chemistry, Xinjiang University, Urumqi 830046, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Applied Chemistry, Xinjiang University, Urumqi 830046, PR China","institution_ids":["https://openalex.org/I96908189"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048979833","display_name":"Sudong Yang","orcid":"https://orcid.org/0000-0003-0474-2290","observed_orcids":["https://orcid.org/0000-0003-0474-2290"]},"institutions":[{"id":"https://openalex.org/I96908189","display_name":"Xinjiang University","ror":"https://ror.org/059gw8r13","country_code":"CN","type":"education","lineage":["https://openalex.org/I96908189"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sudong Yang","raw_affiliation_strings":["Institute of Applied Chemistry, Xinjiang University, Urumqi 830046, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Applied Chemistry, Xinjiang University, Urumqi 830046, PR China","institution_ids":["https://openalex.org/I96908189"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I9842412"],"apc_list":{"value":4230,"currency":"USD","value_usd":4230},"apc_paid":null,"fwci":3.9381,"has_fulltext":false,"cited_by_count":249,"citation_normalized_percentile":{"value":0.94635142,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"176","issue":"1","first_page":"403","last_page":"409"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10179","display_name":"Supercapacitor Materials and Fabrication","score":0.9980000257492065,"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":0.9980000257492065,"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/T10660","display_name":"Conducting polymers and applications","score":0.00139999995008111,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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":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/polypyrrole-nanotubes","display_name":"polypyrrole nanotubes","score":0.9330000281333923},{"id":"https://openalex.org/keywords/polyaniline","display_name":"polyaniline","score":0.9049999713897705},{"id":"https://openalex.org/keywords/supercapacitors","display_name":"supercapacitors","score":0.9350000023841858},{"id":"https://openalex.org/keywords/specific-capacitance","display_name":"specific capacitance","score":0.7799999713897705},{"id":"https://openalex.org/keywords/in-situ-oxidative-polymerization","display_name":"in situ oxidative polymerization","score":0.8989999890327454},{"id":"https://openalex.org/keywords/aniline","display_name":"aniline","score":0.47699999809265137},{"id":"https://openalex.org/keywords/rate-capability","display_name":"rate capability","score":0.7059999704360962},{"id":"https://openalex.org/keywords/sulfuric-acid-electrolyte","display_name":"sulfuric acid electrolyte","score":0.7570000290870667},{"id":"https://openalex.org/keywords/potassium-chloride-electrolyte","display_name":"potassium chloride electrolyte","score":0.9800000190734863}],"concepts":[{"id":"https://openalex.org/C2777232022","wikidata":"https://www.wikidata.org/wiki/Q146230","display_name":"Polypyrrole","level":4,"score":0.888947069644928},{"id":"https://openalex.org/C2777580120","wikidata":"https://www.wikidata.org/wiki/Q417637","display_name":"Polyaniline","level":4,"score":0.7786813974380493},{"id":"https://openalex.org/C7040849","wikidata":"https://www.wikidata.org/wiki/Q899580","display_name":"Dielectric spectroscopy","level":4,"score":0.7736179828643799},{"id":"https://openalex.org/C2777869211","wikidata":"https://www.wikidata.org/wiki/Q1147647","display_name":"Cyclic voltammetry","level":4,"score":0.7655466198921204},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7592864036560059},{"id":"https://openalex.org/C6585489","wikidata":"https://www.wikidata.org/wiki/Q754523","display_name":"Supercapacitor","level":4,"score":0.7067751884460449},{"id":"https://openalex.org/C104779481","wikidata":"https://www.wikidata.org/wiki/Q50707","display_name":"Composite number","level":2,"score":0.5942792892456055},{"id":"https://openalex.org/C68801617","wikidata":"https://www.wikidata.org/wiki/Q162908","display_name":"Electrolyte","level":3,"score":0.5091437697410583},{"id":"https://openalex.org/C52859227","wikidata":"https://www.wikidata.org/wiki/Q7877","display_name":"Electrochemistry","level":3,"score":0.48664888739585876},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.47246479988098145},{"id":"https://openalex.org/C2781241367","wikidata":"https://www.wikidata.org/wiki/Q6011751","display_name":"In situ polymerization","level":4,"score":0.46876782178878784},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.461150199174881},{"id":"https://openalex.org/C2779174523","wikidata":"https://www.wikidata.org/wiki/Q409196","display_name":"Methyl orange","level":4,"score":0.44754400849342346},{"id":"https://openalex.org/C44228677","wikidata":"https://www.wikidata.org/wiki/Q181898","display_name":"Polymerization","level":3,"score":0.4335607886314392},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.3181590437889099},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.16302090883255005},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.06713518500328064},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.06545734405517578},{"id":"https://openalex.org/C65165184","wikidata":"https://www.wikidata.org/wiki/Q218831","display_name":"Photocatalysis","level":3,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","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/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.jpowsour.2007.10.070","doi":"https://doi.org/10.1016/j.jpowsour.2007.10.070","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jpowsour.2007.10.070","pdf_url":null,"source":{"id":"https://openalex.org/S177147899","display_name":"Journal of Power Sources","issn_l":"0378-7753","issn":["0378-7753","1873-2755"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"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":"Journal of Power Sources","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1595923082","https://openalex.org/W1603647494","https://openalex.org/W1953713470","https://openalex.org/W1976091591","https://openalex.org/W1983842682","https://openalex.org/W1993186452","https://openalex.org/W2006634787","https://openalex.org/W2011718420","https://openalex.org/W2012084615","https://openalex.org/W2016395124","https://openalex.org/W2026264424","https://openalex.org/W2031618142","https://openalex.org/W2043913996","https://openalex.org/W2051439420","https://openalex.org/W2052788830","https://openalex.org/W2054538895","https://openalex.org/W2055937798","https://openalex.org/W2063145976","https://openalex.org/W2067201124","https://openalex.org/W2074068686","https://openalex.org/W2076053720","https://openalex.org/W2076297487","https://openalex.org/W2085026796","https://openalex.org/W2091543551","https://openalex.org/W2095565220","https://openalex.org/W2105029115","https://openalex.org/W2380248105"],"related_works":["https://openalex.org/W3083596699","https://openalex.org/W3137782818","https://openalex.org/W2788788175","https://openalex.org/W3144612838","https://openalex.org/W2089708246","https://openalex.org/W2615785691","https://openalex.org/W2562858130","https://openalex.org/W3202764594","https://openalex.org/W4286664803","https://openalex.org/W2062740244"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":13},{"year":2019,"cited_by_count":10},{"year":2018,"cited_by_count":21},{"year":2017,"cited_by_count":22},{"year":2016,"cited_by_count":21},{"year":2015,"cited_by_count":17},{"year":2014,"cited_by_count":17},{"year":2013,"cited_by_count":23},{"year":2012,"cited_by_count":24}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
