{"id":"https://openalex.org/W7207828252","doi":"https://doi.org/10.1021/acs.energyfuels.6c02985","title":"Cerium Induced Electronic Structure Modulation of NiCu-LDH Micro Flower Architectures for Efficient Overall Water Splitting","display_name":"Cerium Induced Electronic Structure Modulation of NiCu-LDH Micro Flower Architectures for Efficient Overall Water Splitting","publication_year":2026,"publication_date":"2026-09-02","ids":{"openalex":"https://openalex.org/W7207828252","doi":"https://doi.org/10.1021/acs.energyfuels.6c02985"},"language":"en","primary_location":{"id":"doi:10.1021/acs.energyfuels.6c02985","doi":"https://doi.org/10.1021/acs.energyfuels.6c02985","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acs.energyfuels.6c02985","pdf_url":null,"source":{"id":"https://openalex.org/S186935893","display_name":"Energy & Fuels","issn_l":"0887-0624","issn":["0887-0624","1520-5029"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-100","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":"Energy &amp; Fuels","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W7207828252"],"child_works_count":0,"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/A5015471142","display_name":"Rajini Murugesan","orcid":"https://orcid.org/0009-0002-6472-9100","observed_orcids":["https://orcid.org/0009-0002-6472-9100"]},"institutions":[{"id":"https://openalex.org/I145286018","display_name":"SRM Institute of Science and Technology","ror":"https://ror.org/050113w36","country_code":"IN","type":"education","lineage":["https://openalex.org/I145286018"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Rajini Murugesan","raw_affiliation_strings":["SRM Institute of Science and Technology , , , ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SRM Institute of Science and Technology , , , ,","institution_ids":["https://openalex.org/I145286018"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5092530905","display_name":"Manova Santhosh Yesupatham","orcid":"https://orcid.org/0009-0004-0926-0877","observed_orcids":["https://orcid.org/0009-0004-0926-0877"]},"institutions":[{"id":"https://openalex.org/I145286018","display_name":"SRM Institute of Science and Technology","ror":"https://ror.org/050113w36","country_code":"IN","type":"education","lineage":["https://openalex.org/I145286018"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Manova Santhosh Yesupatham","raw_affiliation_strings":["SRM Institute of Science and Technology , , , ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SRM Institute of Science and Technology , , , ,","institution_ids":["https://openalex.org/I145286018"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053340985","display_name":"Arthanareeswari Maruthapillai","orcid":"https://orcid.org/0000-0002-1794-3967","observed_orcids":["https://orcid.org/0000-0002-1794-3967","https://orcid.org/0009-0005-3237-7042"]},"institutions":[{"id":"https://openalex.org/I145286018","display_name":"SRM Institute of Science and Technology","ror":"https://ror.org/050113w36","country_code":"IN","type":"education","lineage":["https://openalex.org/I145286018"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Arthanareeswari Maruthapillai","raw_affiliation_strings":["SRM Institute of Science and Technology , , , ,"],"raw_orcid":"https://orcid.org/0000-0002-1794-3967","affiliations":[{"raw_affiliation_string":"SRM Institute of Science and Technology , , , ,","institution_ids":["https://openalex.org/I145286018"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5053340985"],"corresponding_institution_ids":["https://openalex.org/I145286018"],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"40","issue":"37","first_page":"20685","last_page":"20699"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10030","display_name":"Electrocatalysts for Energy Conversion","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10030","display_name":"Electrocatalysts for Energy Conversion","score":1.0,"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/T11784","display_name":"CO2 Reduction Techniques and Catalysts","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/T10179","display_name":"Supercapacitor Materials and Fabrication","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cerium-doping","display_name":"cerium doping","score":0.9309999942779541},{"id":"https://openalex.org/keywords/oxygen-evolution-reaction","display_name":"oxygen evolution reaction","score":0.7080000042915344},{"id":"https://openalex.org/keywords/hydrogen-evolution-reaction","display_name":"hydrogen evolution reaction","score":1.0},{"id":"https://openalex.org/keywords/overall-water-splitting","display_name":"overall water splitting","score":0.8420000076293945},{"id":"https://openalex.org/keywords/bifunctional-electrocatalysts","display_name":"bifunctional electrocatalysts","score":0.9139999747276306},{"id":"https://openalex.org/keywords/nickel-foam","display_name":"nickel foam","score":0.7120000123977661},{"id":"https://openalex.org/keywords/defect-engineering","display_name":"defect engineering","score":0.7400000095367432},{"id":"https://openalex.org/keywords/electronic-structure-tuning","display_name":"electronic structure modulation","score":0.9750000238418579},{"id":"https://openalex.org/keywords/electrodeposition","display_name":"electrodeposition","score":0.6800000071525574},{"id":"https://openalex.org/keywords/hydrogen-production","display_name":"hydrogen production","score":0.7549999952316284},{"id":"https://openalex.org/keywords/charge-transfer-kinetics","display_name":"charge transfer kinetics","score":0.5400000214576721}],"concepts":[{"id":"https://openalex.org/C33989665","wikidata":"https://www.wikidata.org/wiki/Q5357962","display_name":"Electrocatalyst","level":4,"score":0.7843000292778015},{"id":"https://openalex.org/C135473242","wikidata":"https://www.wikidata.org/wiki/Q4147614","display_name":"Oxygen evolution","level":4,"score":0.7771999835968018},{"id":"https://openalex.org/C35590869","wikidata":"https://www.wikidata.org/wiki/Q2697332","display_name":"Water splitting","level":4,"score":0.6553000211715698},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.6118000149726868},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6093999743461609},{"id":"https://openalex.org/C2780443040","wikidata":"https://www.wikidata.org/wiki/Q3737863","display_name":"Bifunctional","level":3,"score":0.6050999760627747},{"id":"https://openalex.org/C68801617","wikidata":"https://www.wikidata.org/wiki/Q162908","display_name":"Electrolyte","level":3,"score":0.5753999948501587},{"id":"https://openalex.org/C2775896084","wikidata":"https://www.wikidata.org/wiki/Q425597","display_name":"Hydroxide","level":2,"score":0.5508999824523926},{"id":"https://openalex.org/C52859227","wikidata":"https://www.wikidata.org/wiki/Q7877","display_name":"Electrochemistry","level":3,"score":0.5080999732017517},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.4616999924182892},{"id":"https://openalex.org/C523597863","wikidata":"https://www.wikidata.org/wiki/Q1385","display_name":"Cerium","level":2,"score":0.39750000834465027},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.38600000739097595},{"id":"https://openalex.org/C123480859","wikidata":"https://www.wikidata.org/wiki/Q900576","display_name":"Reversible hydrogen electrode","level":5,"score":0.3855000138282776},{"id":"https://openalex.org/C123669783","wikidata":"https://www.wikidata.org/wiki/Q902898","display_name":"Electron transfer","level":2,"score":0.3499000072479248},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.34290000796318054},{"id":"https://openalex.org/C86025842","wikidata":"https://www.wikidata.org/wiki/Q5358432","display_name":"Electronic structure","level":2,"score":0.3334999978542328},{"id":"https://openalex.org/C150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","level":2,"score":0.3138999938964844},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.3133000135421753},{"id":"https://openalex.org/C159467904","wikidata":"https://www.wikidata.org/wiki/Q2001702","display_name":"Chemical physics","level":1,"score":0.28690001368522644},{"id":"https://openalex.org/C106773901","wikidata":"https://www.wikidata.org/wiki/Q19588","display_name":"Transition metal","level":3,"score":0.27950000762939453},{"id":"https://openalex.org/C2779412933","wikidata":"https://www.wikidata.org/wiki/Q3119091","display_name":"Bifunctional catalyst","level":4,"score":0.2680000066757202},{"id":"https://openalex.org/C512968161","wikidata":"https://www.wikidata.org/wiki/Q556","display_name":"Hydrogen","level":2,"score":0.2612000107765198},{"id":"https://openalex.org/C504270822","wikidata":"https://www.wikidata.org/wiki/Q744","display_name":"Nickel","level":2,"score":0.2572000026702881},{"id":"https://openalex.org/C48256821","wikidata":"https://www.wikidata.org/wiki/Q903456","display_name":"Electrolysis of water","level":5,"score":0.25110000371932983}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1021/acs.energyfuels.6c02985","doi":"https://doi.org/10.1021/acs.energyfuels.6c02985","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acs.energyfuels.6c02985","pdf_url":null,"source":{"id":"https://openalex.org/S186935893","display_name":"Energy & Fuels","issn_l":"0887-0624","issn":["0887-0624","1520-5029"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-100","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":"Energy &amp; Fuels","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9853000044822693,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320317486","display_name":"SRM Institute of Science and Technology","ror":"https://ror.org/037skf023"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W2575823937","https://openalex.org/W2725510148","https://openalex.org/W2735049775","https://openalex.org/W2749403271","https://openalex.org/W2782277986","https://openalex.org/W2901670893","https://openalex.org/W3038761758","https://openalex.org/W3048371381","https://openalex.org/W3165363858","https://openalex.org/W3178389379","https://openalex.org/W4212892816","https://openalex.org/W4214863972","https://openalex.org/W4225683918","https://openalex.org/W4229046652","https://openalex.org/W4288540441","https://openalex.org/W4302742610","https://openalex.org/W4367052978","https://openalex.org/W4386250637","https://openalex.org/W4387473462","https://openalex.org/W4387821379","https://openalex.org/W4388687463","https://openalex.org/W4388865570","https://openalex.org/W4388865990","https://openalex.org/W4390077279","https://openalex.org/W4390521620","https://openalex.org/W4393181722","https://openalex.org/W4393990848","https://openalex.org/W4400382717","https://openalex.org/W4401750467","https://openalex.org/W4401780877","https://openalex.org/W4401893783","https://openalex.org/W4402182070","https://openalex.org/W4402333956","https://openalex.org/W4407670102","https://openalex.org/W4410980080","https://openalex.org/W4411358172","https://openalex.org/W4411367588","https://openalex.org/W4413222032","https://openalex.org/W4414438157","https://openalex.org/W4415601117","https://openalex.org/W4417343577","https://openalex.org/W7091708081","https://openalex.org/W7124827146","https://openalex.org/W7127882723","https://openalex.org/W7129096103","https://openalex.org/W7134895234","https://openalex.org/W7138899104","https://openalex.org/W7162637373","https://openalex.org/W7169920951"],"related_works":["https://openalex.org/W7203582901","https://openalex.org/W4312195527","https://openalex.org/W4322487586","https://openalex.org/W7161055483","https://openalex.org/W7216477283","https://openalex.org/W4391690247","https://openalex.org/W4367052978","https://openalex.org/W4415704809","https://openalex.org/W4321230827","https://openalex.org/W4310275289"],"abstract_inverted_index":{"Abstract":[0],"The":[1,63,90,120,216],"rational":[2],"design":[3],"of":[4,40,92,111,132,159,166,192,200],"earth-abundant,":[5],"high":[6],"performance,":[7,128],"and":[8,18,81,99,115,141,169,234,246,257,263,282,286],"long-term":[9],"stable":[10],"electrocatalysts":[11,278],"for":[12,139,148,181,260,279],"the":[13,36,104,160,184,223,235,274],"oxygen":[14],"evolution":[15,20],"reaction":[16,21,113],"(OER)":[17],"hydrogen":[19,284],"(HER)":[22],"remains":[23],"a":[24,41,58,67,82,178,189,197,255],"central":[25],"bottleneck":[26],"in":[27,37,150,267],"scalable":[28,258],"electrochemical":[29],"water":[30],"splitting":[31],"technologies.":[32],"Herein,":[33],"we":[34],"report":[35],"situ":[38],"fabrication":[39],"cerium":[42],"(Ce)-modulated":[43],"NiCu":[44],"Layered":[45],"double":[46],"hydroxide":[47],"(LDH)":[48],"electrocatalyst":[49,124],"directly":[50],"grown":[51],"on":[52],"bare":[53],"Nickel":[54],"foam":[55],"(NF)":[56],"via":[57],"facile,":[59],"room-temperature":[60],"electrodeposition":[61],"strategy.":[62],"as-prepared":[64],"catalyst":[65],"exhibits":[66,164],"hierarchically":[68],"organized":[69],"three-dimensional":[70],"(3D)":[71],"microflower-like":[72],"nanoarchitecture,":[73],"enabling":[74],"extensive":[75],"electrolyte":[76],"penetration,":[77],"accelerated":[78],"mass":[79],"transport,":[80],"significantly":[83],"enlarged":[84],"electrochemically":[85],"active":[86],"surface":[87],"area":[88],"(ECSA).":[89],"incorporation":[91],"Ce":[93],"as":[94,177],"an":[95],"electronic":[96,228,264],"structure":[97,265],"modulator":[98],"defect":[100,261],"inducer":[101],"effectively":[102],"tailors":[103],"local":[105],"coordination":[106],"environment,":[107],"optimizes":[108],"adsorption":[109],"energetics":[110],"key":[112],"intermediates,":[114],"enhances":[116],"intrinsic":[117],"catalytic":[118,218,250],"activity.":[119],"optimized":[121],"Ce(0.01":[122],"M)-NiCu-LDH/NF":[123],"delivers":[125],"outstanding":[126],"electrocatalytic":[127],"requiring":[129],"minimal":[130],"overpotentials":[131,165],"298":[133],"mV":[134,143,168,171],"at":[135,144,196],"50":[136,210],"mA":[137,146,194],"cm\u20132":[138,147,195],"OER":[140],"143":[142],"10":[145,193],"HER":[149],"1.0":[151],"M":[152],"KOH.":[153],"These":[154],"values":[155],"markedly":[156],"outperform":[157],"those":[158],"pristine":[161],"NiCu-LDH/NF,":[162],"which":[163,240],"378":[167],"262":[170],"under":[172],"identical":[173],"conditions.":[174],"When":[175],"deployed":[176],"bifunctional":[179,277],"electrode":[180],"overall":[182],"water-splitting,":[183],"Ce-engineered":[185],"LDH":[186],"system":[187],"achieves":[188],"current":[190],"density":[191],"cell":[198],"voltage":[199],"only":[201],"1.69":[202],"V,":[203],"coupled":[204],"with":[205],"remarkable":[206],"operational":[207],"durability":[208],"over":[209],"h":[211],"without":[212],"noticeable":[213],"performance":[214],"degradation.":[215],"enhanced":[217],"behavior":[219],"is":[220],"related":[221],"to":[222],"synergistic":[224],"interplay":[225],"between":[226],"Ce-driven":[227],"modulation,":[229],"improved":[230],"charge":[231],"transfer":[232],"kinetics,":[233],"robust":[236],"3D":[237],"microflower":[238],"framework,":[239],"collectively":[241],"facilitates":[242],"efficient":[243],"electron":[244],"transport":[245],"provides":[247],"abundant":[248],"accessible":[249],"sites.":[251],"This":[252],"work":[253],"establishes":[254],"versatile":[256],"pathway":[259],"engineering":[262],"tuning":[266],"LDH-based":[268],"materials,":[269],"offering":[270],"innovative":[271],"insights":[272],"into":[273],"developing":[275],"next-generation":[276],"environmentally":[280],"friendly":[281],"sustainable":[283],"production":[285],"broader":[287],"energy":[288],"conversion":[289],"systems.":[290]},"counts_by_year":[],"updated_date":"2026-11-14T11:04:58.165337","created_date":"2026-09-04T00:00:00"}
