{"id":"https://openalex.org/W2961245485","doi":"https://doi.org/10.1021/acssuschemeng.9b02302","title":"Robust, Flexible, and Binder Free Highly Crystalline V2O5 Thin Film Electrodes and Their Superior Supercapacitor Performances","display_name":"Robust, Flexible, and Binder Free Highly Crystalline V2O5 Thin Film Electrodes and Their Superior Supercapacitor Performances","publication_year":2019,"publication_date":"2019-07-11","ids":{"openalex":"https://openalex.org/W2961245485","doi":"https://doi.org/10.1021/acssuschemeng.9b02302","mag":"2961245485"},"language":"en","primary_location":{"id":"doi:10.1021/acssuschemeng.9b02302","doi":"https://doi.org/10.1021/acssuschemeng.9b02302","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acssuschemeng.9b02302","pdf_url":null,"source":{"id":"https://openalex.org/S2502047864","display_name":"ACS Sustainable Chemistry & Engineering","issn_l":"2168-0485","issn":["2168-0485"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACS Sustainable Chemistry & Engineering","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/A5101693099","display_name":"Ramasamy Velmurugan","orcid":"https://orcid.org/0000-0003-4649-3288","observed_orcids":["https://orcid.org/0000-0003-4649-3288"]},"institutions":[{"id":"https://openalex.org/I106349282","display_name":"Central Electrochemical Research Institute","ror":"https://ror.org/01qek3q18","country_code":"IN","type":"facility","lineage":["https://openalex.org/I106349282","https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I66760702"]},{"id":"https://openalex.org/I99364266","display_name":"Academy of Scientific and Innovative Research","ror":"https://ror.org/053rcsq61","country_code":"IN","type":"education","lineage":["https://openalex.org/I99364266"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ramasamy Velmurugan","raw_affiliation_strings":["Academy of Scientific and Innovative Research (AcSIR), CSIR Campus, New Delhi 110025, India","CSIR- Central Electrochemical Research Institute, Alagappa Puram, Karaikudi, Tamil Nadu 630 003, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Academy of Scientific and Innovative Research (AcSIR), CSIR Campus, New Delhi 110025, India","institution_ids":["https://openalex.org/I99364266"]},{"raw_affiliation_string":"CSIR- Central Electrochemical Research Institute, Alagappa Puram, Karaikudi, Tamil Nadu 630 003, India","institution_ids":["https://openalex.org/I106349282"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050680934","display_name":"Premkumar Jayaraman","orcid":"https://orcid.org/0000-0003-3279-5031","observed_orcids":["https://orcid.org/0000-0003-3279-5031"]},"institutions":[{"id":"https://openalex.org/I106349282","display_name":"Central Electrochemical Research Institute","ror":"https://ror.org/01qek3q18","country_code":"IN","type":"facility","lineage":["https://openalex.org/I106349282","https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I66760702"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Jayaraman Premkumar","raw_affiliation_strings":["CSIR- Central Electrochemical Research Institute, Alagappa Puram, Karaikudi, Tamil Nadu 630 003, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CSIR- Central Electrochemical Research Institute, Alagappa Puram, Karaikudi, Tamil Nadu 630 003, India","institution_ids":["https://openalex.org/I106349282"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005269888","display_name":"Pitchai Ragupathy","orcid":"https://orcid.org/0000-0003-4713-9352","observed_orcids":["https://orcid.org/0000-0003-4713-9352"]},"institutions":[{"id":"https://openalex.org/I106349282","display_name":"Central Electrochemical Research Institute","ror":"https://ror.org/01qek3q18","country_code":"IN","type":"facility","lineage":["https://openalex.org/I106349282","https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I66760702"]},{"id":"https://openalex.org/I99364266","display_name":"Academy of Scientific and Innovative Research","ror":"https://ror.org/053rcsq61","country_code":"IN","type":"education","lineage":["https://openalex.org/I99364266"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ragupathy Pitchai","raw_affiliation_strings":["Academy of Scientific and Innovative Research (AcSIR), CSIR Campus, New Delhi 110025, India","CSIR- Central Electrochemical Research Institute, Alagappa Puram, Karaikudi, Tamil Nadu 630 003, India"],"raw_orcid":"https://orcid.org/0000-0003-4713-9352","affiliations":[{"raw_affiliation_string":"Academy of Scientific and Innovative Research (AcSIR), CSIR Campus, New Delhi 110025, India","institution_ids":["https://openalex.org/I99364266"]},{"raw_affiliation_string":"CSIR- Central Electrochemical Research Institute, Alagappa Puram, Karaikudi, Tamil Nadu 630 003, India","institution_ids":["https://openalex.org/I106349282"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025878412","display_name":"Mani Ulaganathan","orcid":"https://orcid.org/0000-0003-4085-0133","observed_orcids":["https://orcid.org/0000-0003-4085-0133"]},"institutions":[{"id":"https://openalex.org/I106349282","display_name":"Central Electrochemical Research Institute","ror":"https://ror.org/01qek3q18","country_code":"IN","type":"facility","lineage":["https://openalex.org/I106349282","https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I66760702"]},{"id":"https://openalex.org/I99364266","display_name":"Academy of Scientific and Innovative Research","ror":"https://ror.org/053rcsq61","country_code":"IN","type":"education","lineage":["https://openalex.org/I99364266"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Mani Ulaganathan","raw_affiliation_strings":["Academy of Scientific and Innovative Research (AcSIR), CSIR Campus, New Delhi 110025, India","CSIR- Central Electrochemical Research Institute, Alagappa Puram, Karaikudi, Tamil Nadu 630 003, India"],"raw_orcid":"https://orcid.org/0000-0003-4085-0133","affiliations":[{"raw_affiliation_string":"Academy of Scientific and Innovative Research (AcSIR), CSIR Campus, New Delhi 110025, India","institution_ids":["https://openalex.org/I99364266"]},{"raw_affiliation_string":"CSIR- Central Electrochemical Research Institute, Alagappa Puram, Karaikudi, Tamil Nadu 630 003, India","institution_ids":["https://openalex.org/I106349282"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112276915","display_name":"Balasubramanian Subramanian","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I106349282","display_name":"Central Electrochemical Research Institute","ror":"https://ror.org/01qek3q18","country_code":"IN","type":"facility","lineage":["https://openalex.org/I106349282","https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I66760702"]},{"id":"https://openalex.org/I99364266","display_name":"Academy of Scientific and Innovative Research","ror":"https://ror.org/053rcsq61","country_code":"IN","type":"education","lineage":["https://openalex.org/I99364266"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Balasubramanian Subramanian","raw_affiliation_strings":["Academy of Scientific and Innovative Research (AcSIR), CSIR Campus, New Delhi 110025, India","CSIR- Central Electrochemical Research Institute, Alagappa Puram, Karaikudi, Tamil Nadu 630 003, India"],"raw_orcid":"https://orcid.org/0000-0001-9091-5965","affiliations":[{"raw_affiliation_string":"Academy of Scientific and Innovative Research (AcSIR), CSIR Campus, New Delhi 110025, India","institution_ids":["https://openalex.org/I99364266"]},{"raw_affiliation_string":"CSIR- Central Electrochemical Research Institute, Alagappa Puram, Karaikudi, Tamil Nadu 630 003, India","institution_ids":["https://openalex.org/I106349282"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5025878412","https://openalex.org/A5112276915"],"corresponding_institution_ids":["https://openalex.org/I106349282","https://openalex.org/I99364266"],"apc_list":{"value":5000,"currency":"USD","value_usd":5000},"apc_paid":null,"fwci":2.7574,"has_fulltext":false,"cited_by_count":102,"citation_normalized_percentile":{"value":0.91067884,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":100},"biblio":{"volume":"7","issue":"15","first_page":"13115","last_page":"13126"},"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/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"}},{"id":"https://openalex.org/T11690","display_name":"Aqueous and Flow Batteries","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/vanadium-pentoxide","display_name":"vanadium pentoxide","score":0.9390000104904175},{"id":"https://openalex.org/keywords/v2o5-thin-films","display_name":"V2O5 thin films","score":0.9879999756813049},{"id":"https://openalex.org/keywords/flexible-supercapacitors","display_name":"flexible supercapacitors","score":0.7919999957084656},{"id":"https://openalex.org/keywords/binder-free-electrodes","display_name":"binder-free electrodes","score":0.8930000066757202},{"id":"https://openalex.org/keywords/thermal-evaporation","display_name":"thermal evaporation","score":0.7429999709129333},{"id":"https://openalex.org/keywords/symmetric-supercapacitor","display_name":"symmetric supercapacitor","score":0.8299999833106995},{"id":"https://openalex.org/keywords/pseudocapacitance","display_name":"pseudocapacitance","score":0.8610000014305115},{"id":"https://openalex.org/keywords/areal-capacitance","display_name":"areal capacitance","score":0.7229999899864197},{"id":"https://openalex.org/keywords/bending-stability","display_name":"bending stability","score":0.4779999852180481},{"id":"https://openalex.org/keywords/cycling-stability","display_name":"cycling stability","score":0.8799999952316284},{"id":"https://openalex.org/keywords/wearable-electronics","display_name":"wearable electronics","score":0.5009999871253967},{"id":"https://openalex.org/keywords/energy-storage","display_name":"energy storage","score":0.5389999747276306}],"concepts":[{"id":"https://openalex.org/C6585489","wikidata":"https://www.wikidata.org/wiki/Q754523","display_name":"Supercapacitor","level":4,"score":0.8600360155105591},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8228464126586914},{"id":"https://openalex.org/C19067145","wikidata":"https://www.wikidata.org/wiki/Q1137203","display_name":"Thin film","level":2,"score":0.6698663234710693},{"id":"https://openalex.org/C30066665","wikidata":"https://www.wikidata.org/wiki/Q164399","display_name":"Capacitance","level":3,"score":0.5840112566947937},{"id":"https://openalex.org/C40003534","wikidata":"https://www.wikidata.org/wiki/Q862228","display_name":"Raman spectroscopy","level":2,"score":0.574468195438385},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.5695931315422058},{"id":"https://openalex.org/C175708663","wikidata":"https://www.wikidata.org/wiki/Q899559","display_name":"X-ray photoelectron spectroscopy","level":2,"score":0.5676742792129517},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.5526764392852783},{"id":"https://openalex.org/C136525101","wikidata":"https://www.wikidata.org/wiki/Q5428139","display_name":"Fabrication","level":3,"score":0.5395265221595764},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.461067259311676},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.45498907566070557},{"id":"https://openalex.org/C26771246","wikidata":"https://www.wikidata.org/wiki/Q321095","display_name":"Scanning electron microscope","level":2,"score":0.453671932220459},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.21704161167144775},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.18875306844711304},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.1487569808959961},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.1345905065536499},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1258215308189392},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"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/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1021/acssuschemeng.9b02302","doi":"https://doi.org/10.1021/acssuschemeng.9b02302","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acssuschemeng.9b02302","pdf_url":null,"source":{"id":"https://openalex.org/S2502047864","display_name":"ACS Sustainable Chemistry & Engineering","issn_l":"2168-0485","issn":["2168-0485"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACS Sustainable Chemistry & Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.75,"display_name":"Affordable and clean energy"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G1226095194","display_name":null,"funder_award_id":"SB/S2/RJN-082/2016","funder_id":"https://openalex.org/F4320334771","funder_display_name":"Science and Engineering Research Board"}],"funders":[{"id":"https://openalex.org/F4320320721","display_name":"Council of Scientific and Industrial Research, India","ror":"https://ror.org/021wm7p51"},{"id":"https://openalex.org/F4320334771","display_name":"Science and Engineering Research Board","ror":"https://ror.org/03ffdsr55"},{"id":"https://openalex.org/F4320335279","display_name":"Central ElectroChemical Research Institute","ror":"https://ror.org/01qek3q18"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":50,"referenced_works":["https://openalex.org/W1525197209","https://openalex.org/W1976706855","https://openalex.org/W1982569494","https://openalex.org/W1984639448","https://openalex.org/W2001776253","https://openalex.org/W2005742008","https://openalex.org/W2006268799","https://openalex.org/W2018990803","https://openalex.org/W2022548988","https://openalex.org/W2025535222","https://openalex.org/W2027883342","https://openalex.org/W2044768035","https://openalex.org/W2045626041","https://openalex.org/W2047011613","https://openalex.org/W2052583967","https://openalex.org/W2053264922","https://openalex.org/W2053328406","https://openalex.org/W2055754210","https://openalex.org/W2060507863","https://openalex.org/W2065996150","https://openalex.org/W2077687374","https://openalex.org/W2088917254","https://openalex.org/W2098490343","https://openalex.org/W2100197795","https://openalex.org/W2108165585","https://openalex.org/W2267987573","https://openalex.org/W2273902120","https://openalex.org/W2339012544","https://openalex.org/W2559915892","https://openalex.org/W2563738401","https://openalex.org/W2565305637","https://openalex.org/W2593145998","https://openalex.org/W2605058082","https://openalex.org/W2605691077","https://openalex.org/W2605738817","https://openalex.org/W2736180828","https://openalex.org/W2745350262","https://openalex.org/W2783222854","https://openalex.org/W2784202122","https://openalex.org/W2785052019","https://openalex.org/W2792153471","https://openalex.org/W2792756120","https://openalex.org/W2794656844","https://openalex.org/W2795682356","https://openalex.org/W2797354306","https://openalex.org/W2808711680","https://openalex.org/W2898775283","https://openalex.org/W2906174848","https://openalex.org/W3006974168","https://openalex.org/W4245158813"],"related_works":["https://openalex.org/W7128159863","https://openalex.org/W4407858524","https://openalex.org/W2611350944","https://openalex.org/W2272485455","https://openalex.org/W4387520273","https://openalex.org/W4403774101","https://openalex.org/W3089192026","https://openalex.org/W3193999899","https://openalex.org/W4225374994","https://openalex.org/W4390628045"],"abstract_inverted_index":{"Modern":[0],"wearable":[1],"technologies":[2],"require":[3],"highly":[4,30],"efficient":[5],"energy":[6],"storage":[7],"devices":[8,66,135,167],"for":[9,136],"improving":[10],"their":[11,77],"performance":[12,78,119],"attributing":[13],"a":[14,29,59,93,104],"controlled":[15],"shape":[16],"and":[17,72,76,126,209],"flexibility.":[18],"Here,":[19],"the":[20,26,130,133,141,155,164,181,186],"present":[21],"study":[22],"is":[23],"focused":[24],"on":[25],"fabrication":[27],"of":[28,42,98,107,132,158,163,185],"improved":[31],"V":[32,43,83,187],"2":[33,44,48,84,188],"O":[34,45,49,85,189],"5":[35,46,50,86,190],"thin":[36,54,191],"film":[37],"based":[38],"supercapacitor.":[39],"Symmetric":[40],"device":[41,88],"||PVA-KOH||V":[47],"was":[51,168],"fabricated":[52,68,134,166],"using":[53,69,196],"flexible":[55,137],"electrodes":[56],"prepared":[57],"by":[58,170,175],"thermal":[60],"evaporation":[61],"technique.":[62],"The":[63,82,113],"symmetric":[64,87,114,142],"supercapacitor":[65],"were":[67,80,193],"both":[70],"annealed":[71],"as-prepared":[73],"films":[74,192],"separately,":[75],"characteristics":[79,184],"compared.":[81],"having":[89],"pseudocapacitive":[90],"behavior":[91],"delivered":[92],"maximum":[94],"specific":[95],"areal":[96],"capacitance":[97,146],"9.7":[99],"mF":[100],"cm":[101],"\u20132":[102],"at":[103,124],"scan":[105],"rate":[106],"10":[108],"mV":[109],"s":[110],"\u20131":[111],".":[112],"microcapacitor":[115],"also":[116,194],"showed":[117,144],"promising":[118],"even":[120,149],"after":[121,150],"being":[122],"bent":[123],"60":[125],"120\u00b0.":[127],"This":[128],"indicates":[129],"reliability":[131],"electronic":[138],"applications.":[139],"Moreover,":[140],"capacitor":[143],"excellent":[145],"retention":[147],"(95%)":[148],"30":[151],"000":[152],"cycles":[153],"with":[154],"coulombic":[156],"efficiency":[157],"99%.":[159],"Furthermore,":[160],"practical":[161],"feasibility":[162],"as":[165],"demonstrated":[169],"lighting":[171],"blue":[172],"light-emitting":[173],"diodes":[174],"connecting":[176],"them":[177],"in":[178],"series.":[179],"On":[180],"other":[182],"hand,":[183],"studied":[195],"X-ray":[197,201],"diffraction,":[198],"Raman":[199],"spectroscopy,":[200,203],"photoelectron":[202],"field":[204],"emission":[205],"scanning":[206],"electron":[207],"microscopy,":[208],"atomic":[210],"force":[211],"microscopy":[212],"analysis.":[213]},"counts_by_year":[{"year":2026,"cited_by_count":15},{"year":2025,"cited_by_count":14},{"year":2024,"cited_by_count":22},{"year":2023,"cited_by_count":16},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":19},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2019-07-23T00:00:00"}