{"id":"https://openalex.org/W4414739741","doi":"https://doi.org/10.1007/s44373-025-00057-3","title":"Facile synthesis of Ag/PANI/rGO nanocomposite for electrochemical detection of toxic heavy metals in water","display_name":"Facile synthesis of Ag/PANI/rGO nanocomposite for electrochemical detection of toxic heavy metals in water","publication_year":2025,"publication_date":"2025-10-02","ids":{"openalex":"https://openalex.org/W4414739741","doi":"https://doi.org/10.1007/s44373-025-00057-3"},"language":"en","primary_location":{"id":"doi:10.1007/s44373-025-00057-3","doi":"https://doi.org/10.1007/s44373-025-00057-3","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s44373-025-00057-3","pdf_url":"https://link.springer.com/content/pdf/10.1007/s44373-025-00057-3.pdf","source":{"id":"https://openalex.org/S4404669874","display_name":"Discover Electrochemistry.","issn_l":"3005-1215","issn":["3005-1215"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310317082","host_organization_name":"Academy of Medicine, Singapore","host_organization_lineage":["https://openalex.org/P4310317082"],"host_organization_lineage_names":["Academy of Medicine, Singapore"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discover Electrochemistry","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://link.springer.com/content/pdf/10.1007/s44373-025-00057-3.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5119809179","display_name":"Abayneh Ersumo Dobamo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210101494","display_name":"Wolaita Sodo University","ror":"https://ror.org/0106a2j17","country_code":"ET","type":"education","lineage":["https://openalex.org/I4210101494"]}],"countries":["ET"],"is_corresponding":false,"raw_author_name":"Abayneh Ersumo Dobamo","raw_affiliation_strings":["Department of Chemistry, Wolaita Sodo University, P.O.BOX 138, Wolaita Sodo, Ethiopia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Wolaita Sodo University, P.O.BOX 138, Wolaita Sodo, Ethiopia","institution_ids":["https://openalex.org/I4210101494"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045400262","display_name":"Abebaw Adgo Tsegaye","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I57092466","display_name":"Bahir Dar University","ror":"https://ror.org/01670bg46","country_code":"ET","type":"education","lineage":["https://openalex.org/I57092466"]}],"countries":["ET"],"is_corresponding":false,"raw_author_name":"Abebaw A. Tsegaye","raw_affiliation_strings":["Department of Chemistry, Bahir Dar University, P.O.BOX 79, Bahir Dar, Ethiopia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Bahir Dar University, P.O.BOX 79, Bahir Dar, Ethiopia","institution_ids":["https://openalex.org/I57092466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112599484","display_name":"Abi M. Taddesse","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I153487414","display_name":"Haramaya University","ror":"https://ror.org/059yk7s89","country_code":"ET","type":"education","lineage":["https://openalex.org/I153487414"]}],"countries":["ET"],"is_corresponding":false,"raw_author_name":"Abi M. Taddesse","raw_affiliation_strings":["Department of Chemistry, Haramaya University, P.O.BOX 138 Dire, Dawa, Ethiopia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Haramaya University, P.O.BOX 138 Dire, Dawa, Ethiopia","institution_ids":["https://openalex.org/I153487414"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5119809180","display_name":"Getabalew ShiferaWeldegrum","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387152899","display_name":"Mattu University","ror":"https://ror.org/01gcmye25","country_code":"ET","type":"education","lineage":["https://openalex.org/I4387152899"]}],"countries":["ET"],"is_corresponding":false,"raw_author_name":"Getabalew ShiferaWeldegrum","raw_affiliation_strings":["Department of Chemistry, Mattu University, P.O.BOX 287, Mattu, Ethiopia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Mattu University, P.O.BOX 287, Mattu, Ethiopia","institution_ids":["https://openalex.org/I4387152899"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027271813","display_name":"Beshir A. Hussein","orcid":"https://orcid.org/0000-0003-0975-2439","observed_orcids":["https://orcid.org/0000-0003-0975-2439"]},"institutions":[{"id":"https://openalex.org/I4405255390","display_name":"Mekdela Amba University","ror":"https://ror.org/02yxgb786","country_code":"ET","type":"education","lineage":["https://openalex.org/I4405255390"]}],"countries":["ET"],"is_corresponding":true,"raw_author_name":"Beshir A. Hussein","raw_affiliation_strings":["Department of Chemistry, Mekdela Amba University, P.O.BOX 32, Tulu Awulia, Ethiopia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Mekdela Amba University, P.O.BOX 32, Tulu Awulia, Ethiopia","institution_ids":["https://openalex.org/I4405255390"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5027271813"],"corresponding_institution_ids":["https://openalex.org/I4405255390"],"apc_list":{"value":0,"currency":"USD","value_usd":0},"apc_paid":null,"fwci":0.5131,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.44930417,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"2","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11434","display_name":"Electrochemical Analysis and Applications","score":0.986299991607666,"subfield":{"id":"https://openalex.org/subfields/1603","display_name":"Electrochemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11434","display_name":"Electrochemical Analysis and Applications","score":0.986299991607666,"subfield":{"id":"https://openalex.org/subfields/1603","display_name":"Electrochemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10212","display_name":"Electrochemical sensors and biosensors","score":0.00860000029206276,"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"}},{"id":"https://openalex.org/T10180","display_name":"Analytical chemistry methods development","score":0.0006000000284984708,"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/polyaniline","display_name":"polyaniline","score":0.8529999852180481},{"id":"https://openalex.org/keywords/reduced-graphene-oxide","display_name":"reduced graphene oxide","score":0.9980000257492065},{"id":"https://openalex.org/keywords/silver-nanoparticles","display_name":"silver nanoparticles","score":0.9980000257492065},{"id":"https://openalex.org/keywords/electrochemical-sensor","display_name":"electrochemical sensor","score":0.8560000061988831},{"id":"https://openalex.org/keywords/lead-detection","display_name":"lead ion detection","score":0.7710000276565552},{"id":"https://openalex.org/keywords/cadmium-detection","display_name":"cadmium determination","score":1.0},{"id":"https://openalex.org/keywords/heavy-metal-ions","display_name":"heavy metal ions","score":0.7490000128746033},{"id":"https://openalex.org/keywords/water-pollution","display_name":"water pollution","score":0.6470000147819519},{"id":"https://openalex.org/keywords/anodic-stripping-voltammetry","display_name":"anodic stripping voltammetry","score":0.9120000004768372},{"id":"https://openalex.org/keywords/modified-glassy-carbon-electrode","display_name":"modified glassy carbon electrode","score":0.968999981880188},{"id":"https://openalex.org/keywords/oxidative-polymerization","display_name":"oxidative polymerization","score":0.6320000290870667},{"id":"https://openalex.org/keywords/water-quality-monitoring","display_name":"water quality monitoring","score":0.5389999747276306}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7206000089645386},{"id":"https://openalex.org/C2777869211","wikidata":"https://www.wikidata.org/wiki/Q1147647","display_name":"Cyclic voltammetry","level":4,"score":0.6500999927520752},{"id":"https://openalex.org/C92880739","wikidata":"https://www.wikidata.org/wiki/Q2639556","display_name":"Nanocomposite","level":2,"score":0.6439999938011169},{"id":"https://openalex.org/C188095982","wikidata":"https://www.wikidata.org/wiki/Q5357970","display_name":"Electrochemical gas sensor","level":4,"score":0.614799976348877},{"id":"https://openalex.org/C160892712","wikidata":"https://www.wikidata.org/wiki/Q901559","display_name":"Fourier transform infrared spectroscopy","level":2,"score":0.6003000140190125},{"id":"https://openalex.org/C81557720","wikidata":"https://www.wikidata.org/wiki/Q4685842","display_name":"Anodic stripping voltammetry","level":4,"score":0.5625},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.5543000102043152},{"id":"https://openalex.org/C7040849","wikidata":"https://www.wikidata.org/wiki/Q899580","display_name":"Dielectric spectroscopy","level":4,"score":0.5503000020980835},{"id":"https://openalex.org/C138631740","wikidata":"https://www.wikidata.org/wiki/Q967847","display_name":"Nanomaterials","level":2,"score":0.5181999802589417},{"id":"https://openalex.org/C30080830","wikidata":"https://www.wikidata.org/wiki/Q169917","display_name":"Graphene","level":2,"score":0.4975999891757965},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.47360000014305115},{"id":"https://openalex.org/C52859227","wikidata":"https://www.wikidata.org/wiki/Q7877","display_name":"Electrochemistry","level":3,"score":0.45339998602867126},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.396699994802475},{"id":"https://openalex.org/C199164860","wikidata":"https://www.wikidata.org/wiki/Q6822745","display_name":"Metal ions in aqueous solution","level":3,"score":0.385699987411499},{"id":"https://openalex.org/C2779603750","wikidata":"https://www.wikidata.org/wiki/Q904093","display_name":"Voltammetry","level":4,"score":0.3856000006198883},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.3785000145435333},{"id":"https://openalex.org/C40834362","wikidata":"https://www.wikidata.org/wiki/Q184893","display_name":"Horizontal scan rate","level":5,"score":0.35850000381469727},{"id":"https://openalex.org/C155672457","wikidata":"https://www.wikidata.org/wiki/Q61231","display_name":"Nanoparticle","level":2,"score":0.33410000801086426},{"id":"https://openalex.org/C2779851234","wikidata":"https://www.wikidata.org/wiki/Q50690","display_name":"Oxide","level":2,"score":0.3255999982357025},{"id":"https://openalex.org/C544153396","wikidata":"https://www.wikidata.org/wiki/Q11426","display_name":"Metal","level":2,"score":0.311599999666214},{"id":"https://openalex.org/C544657597","wikidata":"https://www.wikidata.org/wiki/Q1091","display_name":"Cadmium","level":2,"score":0.3010999858379364},{"id":"https://openalex.org/C89395315","wikidata":"https://www.wikidata.org/wiki/Q181232","display_name":"Anode","level":3,"score":0.29499998688697815},{"id":"https://openalex.org/C44228677","wikidata":"https://www.wikidata.org/wiki/Q181898","display_name":"Polymerization","level":3,"score":0.28940001130104065},{"id":"https://openalex.org/C41952129","wikidata":"https://www.wikidata.org/wiki/Q7624159","display_name":"Stripping (fiber)","level":2,"score":0.2793999910354614},{"id":"https://openalex.org/C119128265","wikidata":"https://www.wikidata.org/wiki/Q900165","display_name":"Detection limit","level":2,"score":0.26190000772476196},{"id":"https://openalex.org/C69118416","wikidata":"https://www.wikidata.org/wiki/Q477099","display_name":"Working electrode","level":4,"score":0.25690001249313354},{"id":"https://openalex.org/C139369640","wikidata":"https://www.wikidata.org/wiki/Q474536","display_name":"Amperometry","level":4,"score":0.2522999942302704},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.2500999867916107}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s44373-025-00057-3","doi":"https://doi.org/10.1007/s44373-025-00057-3","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s44373-025-00057-3","pdf_url":"https://link.springer.com/content/pdf/10.1007/s44373-025-00057-3.pdf","source":{"id":"https://openalex.org/S4404669874","display_name":"Discover Electrochemistry.","issn_l":"3005-1215","issn":["3005-1215"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310317082","host_organization_name":"Academy of Medicine, Singapore","host_organization_lineage":["https://openalex.org/P4310317082"],"host_organization_lineage_names":["Academy of Medicine, Singapore"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discover Electrochemistry","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:2a01ffebe06b4dfd92a61e09124c8811","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/2a01ffebe06b4dfd92a61e09124c8811","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Discover Electrochemistry, Vol 2, Iss 1, Pp 1-19 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1007/s44373-025-00057-3","doi":"https://doi.org/10.1007/s44373-025-00057-3","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s44373-025-00057-3","pdf_url":"https://link.springer.com/content/pdf/10.1007/s44373-025-00057-3.pdf","source":{"id":"https://openalex.org/S4404669874","display_name":"Discover Electrochemistry.","issn_l":"3005-1215","issn":["3005-1215"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310317082","host_organization_name":"Academy of Medicine, Singapore","host_organization_lineage":["https://openalex.org/P4310317082"],"host_organization_lineage_names":["Academy of Medicine, Singapore"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discover Electrochemistry","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation","score":0.6618000268936157}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322934","display_name":"Haramaya University","ror":"https://ror.org/059yk7s89"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4414739741.pdf","grobid_xml":"https://content.openalex.org/works/W4414739741.grobid-xml"},"referenced_works_count":51,"referenced_works":["https://openalex.org/W767725756","https://openalex.org/W1037069719","https://openalex.org/W1178499377","https://openalex.org/W1965946612","https://openalex.org/W1968031083","https://openalex.org/W1969552909","https://openalex.org/W1977079624","https://openalex.org/W1983120020","https://openalex.org/W1986854578","https://openalex.org/W1990138670","https://openalex.org/W1990299624","https://openalex.org/W1999678504","https://openalex.org/W2016162956","https://openalex.org/W2016212506","https://openalex.org/W2016845284","https://openalex.org/W2031331038","https://openalex.org/W2037881423","https://openalex.org/W2041007679","https://openalex.org/W2045864427","https://openalex.org/W2047202182","https://openalex.org/W2062398817","https://openalex.org/W2077131176","https://openalex.org/W2087853690","https://openalex.org/W2102641251","https://openalex.org/W2161192419","https://openalex.org/W2409499218","https://openalex.org/W2526693160","https://openalex.org/W2610151266","https://openalex.org/W2756296412","https://openalex.org/W2911836974","https://openalex.org/W2972864998","https://openalex.org/W2978603001","https://openalex.org/W2981168961","https://openalex.org/W2999525251","https://openalex.org/W3004446110","https://openalex.org/W3021530313","https://openalex.org/W3138051940","https://openalex.org/W3177619027","https://openalex.org/W4213301147","https://openalex.org/W4220944559","https://openalex.org/W4224434058","https://openalex.org/W4283270011","https://openalex.org/W4285175181","https://openalex.org/W4292381871","https://openalex.org/W4301183299","https://openalex.org/W4312180797","https://openalex.org/W4386945887","https://openalex.org/W4388633243","https://openalex.org/W4407891051","https://openalex.org/W4412157057","https://openalex.org/W4412744973"],"related_works":["https://openalex.org/W3026024221","https://openalex.org/W2978603001","https://openalex.org/W2816243979","https://openalex.org/W7167423796","https://openalex.org/W4403915019","https://openalex.org/W4406299630","https://openalex.org/W2346613321","https://openalex.org/W4409707116","https://openalex.org/W7154303572","https://openalex.org/W3177619027"],"abstract_inverted_index":{"Electrochemical":[0],"detection":[1,38,164,183],"of":[2,8,39,100,184],"toxic":[3],"heavy":[4,185],"metal":[5],"ions":[6,45],"is":[7,104],"great":[9],"significance":[10],"due":[11],"to":[12,89,106],"metals":[13,186],"harmful":[14],"impact":[15],"on":[16,116],"the":[17,37,107,117,121,128,152,182,191],"environment.":[18],"In":[19],"this":[20],"work,":[21],"a":[22,97,156,198],"reduced":[23],"graphene":[24],"oxide":[25],"(RGO)-supported":[26],"Ag/PANI":[27],"nanocomposite":[28,123],"electrochemical":[29,71],"sensor":[30,124,154,200],"was":[31,125],"synthesized":[32,52],"via":[33],"oxidative":[34],"polymerization":[35],"for":[36,141,147,168,173,181,201],"lead":[40],"(Pb2+)":[41],"and":[42,48,75,94,113,143,170,177,204,209],"cadmium":[43],"(Cd2+)":[44],"in":[46,187,207],"ground":[47,208],"surface":[49,210],"water.":[50,211],"The":[51,79],"nanomaterials":[53],"were":[54],"characterized":[55],"using":[56,127],"Fourier":[57],"transform":[58],"infrared":[59],"spectroscopy":[60,73],"(FTIR),":[61],"scanning":[62],"electron":[63],"microscopy":[64],"(SEM),":[65],"X-ray":[66],"diffraction":[67],"(XRD),":[68],"UV\u2013Vis":[69],"spectroscopy,":[70],"impedance":[72],"(EIS),":[74],"cyclic":[76],"voltammetry":[77,131],"(CV).":[78],"Ag/PANI/RGO-modified":[80],"glassy":[81],"carbon":[82],"electrode":[83,118,193],"(GCE)":[84],"exhibited":[85],"higher":[86],"reversibility":[87],"compared":[88],"other":[90],"modified":[91],"electrodes":[92],"(PANI/GCE":[93],"PANI/RGO/GCE)":[95],"at":[96],"scan":[98],"rate":[99],"50":[101],"mV/s,":[102],"which":[103],"attributed":[105],"synergistic":[108],"interaction":[109],"among":[110],"PANI,":[111],"RGO,":[112],"Ag":[114],"nanoparticles":[115],"surface.":[119],"Furthermore,":[120],"Ag/PANI/RGO":[122],"evaluated":[126],"anodic":[129],"stripping":[130],"technique,":[132],"yielding":[133],"excellent":[134],"linear":[135,159],"regression":[136],"coefficients":[137],"(R2":[138],"=":[139,145],"0.9990":[140],"Pb2+":[142,169,203],"R2":[144],"0.9977":[146],"Cd2+).":[148],"Under":[149],"optimized":[150],"conditions,":[151],"Ag/PANI/RGO/GCE":[153],"demonstrated":[155],"wide":[157],"dynamic":[158],"range":[160],"(10\u2013100":[161],"\u00b5g/L),":[162],"low":[163],"limits":[165],"(0.57":[166],"\u00b5g/L":[167,172],"0.78":[171],"Cd2+),":[174],"high":[175],"sensitivity,":[176],"good":[178],"recovery":[179],"rates":[180],"water":[188],"samples.":[189],"Overall,":[190],"Ag/PANI/RGO/GCE-modified":[192],"shows":[194],"strong":[195],"potential":[196],"as":[197],"reliable":[199],"monitoring":[202],"Cd2+":[205],"contamination":[206]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-10-27T15:51:10.671819","created_date":"2025-10-10T00:00:00"}