{"id":"https://openalex.org/W3013385245","doi":"https://doi.org/10.3390/fluids5020041","title":"Influence of Oxidation Degree of Graphene Oxide on the Shear Rheology of Poly(ethylene glycol) Suspensions","display_name":"Influence of Oxidation Degree of Graphene Oxide on the Shear Rheology of Poly(ethylene glycol) Suspensions","publication_year":2020,"publication_date":"2020-03-26","ids":{"openalex":"https://openalex.org/W3013385245","doi":"https://doi.org/10.3390/fluids5020041","mag":"3013385245"},"language":"en","primary_location":{"id":"doi:10.3390/fluids5020041","doi":"https://doi.org/10.3390/fluids5020041","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/fluids5020041","pdf_url":"https://www.mdpi.com/2311-5521/5/2/41/pdf?version=1585817946","source":{"id":"https://openalex.org/S2737343529","display_name":"Fluids","issn_l":"2311-5521","issn":["2311-5521"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Fluids","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2311-5521/5/2/41/pdf?version=1585817946","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5113947497","display_name":"Y. Dong C. Guedes Soares","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2699952","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio de Janeiro","ror":"https://ror.org/01dg47b60","country_code":"BR","type":"education","lineage":["https://openalex.org/I2699952"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Yago Soares","raw_affiliation_strings":["Department of Mechanical Engineering, Pontificia Universidade Cat\u00f3lica-RJ, Rua Marqu\u00eas de S\u00e3o Vicente 225, Rio de Janeiro 22453-900, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Pontificia Universidade Cat\u00f3lica-RJ, Rua Marqu\u00eas de S\u00e3o Vicente 225, Rio de Janeiro 22453-900, Brazil","institution_ids":["https://openalex.org/I2699952"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041439750","display_name":"Elyff Cargnin","orcid":"https://orcid.org/0009-0003-0631-8677","observed_orcids":["https://orcid.org/0009-0003-0631-8677"]},"institutions":[{"id":"https://openalex.org/I18167132","display_name":"Universidade Presbiteriana Mackenzie","ror":"https://ror.org/006nc8n95","country_code":"BR","type":"education","lineage":["https://openalex.org/I18167132"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Elyff Cargnin","raw_affiliation_strings":["Mackgraphe-Graphene and Nano-Material Research Center, Instituto Presbiteriano Mackenzie-SP, Rua da Consola\u00e7\u00e3o 896, S\u00e3o Paulo 01302-907, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mackgraphe-Graphene and Nano-Material Research Center, Instituto Presbiteriano Mackenzie-SP, Rua da Consola\u00e7\u00e3o 896, S\u00e3o Paulo 01302-907, Brazil","institution_ids":["https://openalex.org/I18167132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070008260","display_name":"M\u00f4nica F. Naccache","orcid":"https://orcid.org/0000-0002-5867-5436","observed_orcids":["https://orcid.org/0000-0002-5867-5436"]},"institutions":[{"id":"https://openalex.org/I2699952","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio de Janeiro","ror":"https://ror.org/01dg47b60","country_code":"BR","type":"education","lineage":["https://openalex.org/I2699952"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"M\u00f4nica Naccache","raw_affiliation_strings":["Department of Mechanical Engineering, Pontificia Universidade Cat\u00f3lica-RJ, Rua Marqu\u00eas de S\u00e3o Vicente 225, Rio de Janeiro 22453-900, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-5867-5436","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Pontificia Universidade Cat\u00f3lica-RJ, Rua Marqu\u00eas de S\u00e3o Vicente 225, Rio de Janeiro 22453-900, Brazil","institution_ids":["https://openalex.org/I2699952"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019159751","display_name":"Ricardo J. E. Andrade","orcid":"https://orcid.org/0000-0002-6902-8269","observed_orcids":["https://orcid.org/0000-0002-6902-8269"]},"institutions":[{"id":"https://openalex.org/I18167132","display_name":"Universidade Presbiteriana Mackenzie","ror":"https://ror.org/006nc8n95","country_code":"BR","type":"education","lineage":["https://openalex.org/I18167132"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Ricardo Andrade","raw_affiliation_strings":["Mackgraphe-Graphene and Nano-Material Research Center, Instituto Presbiteriano Mackenzie-SP, Rua da Consola\u00e7\u00e3o 896, S\u00e3o Paulo 01302-907, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-6902-8269","affiliations":[{"raw_affiliation_string":"Mackgraphe-Graphene and Nano-Material Research Center, Instituto Presbiteriano Mackenzie-SP, Rua da Consola\u00e7\u00e3o 896, S\u00e3o Paulo 01302-907, Brazil","institution_ids":["https://openalex.org/I18167132"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5019159751","https://openalex.org/A5070008260"],"corresponding_institution_ids":["https://openalex.org/I18167132","https://openalex.org/I2699952"],"apc_list":{"value":1000,"currency":"CHF","value_usd":1056},"apc_paid":{"value":1000,"currency":"CHF","value_usd":1056},"fwci":1.1189,"has_fulltext":true,"cited_by_count":20,"citation_normalized_percentile":{"value":0.72194693,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":98},"biblio":{"volume":"5","issue":"2","first_page":"41","last_page":"41"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11379","display_name":"Rheology and Fluid Dynamics Studies","score":0.3662000000476837,"subfield":{"id":"https://openalex.org/subfields/1507","display_name":"Fluid Flow and Transfer Processes"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11379","display_name":"Rheology and Fluid Dynamics Studies","score":0.3662000000476837,"subfield":{"id":"https://openalex.org/subfields/1507","display_name":"Fluid Flow and Transfer Processes"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10083","display_name":"Graphene research and applications","score":0.3237000107765198,"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/T10501","display_name":"Polymer Nanocomposites and Properties","score":0.2506999969482422,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/graphene-oxide","display_name":"graphene oxide","score":0.9990000128746033},{"id":"https://openalex.org/keywords/degree-of-oxidation","display_name":"oxidation degree","score":0.8370000123977661},{"id":"https://openalex.org/keywords/polyethylene-glycol","display_name":"polyethylene glycol","score":0.8999999761581421},{"id":"https://openalex.org/keywords/shear-rheology","display_name":"shear rheology","score":0.9940000176429749},{"id":"https://openalex.org/keywords/viscosity","display_name":"viscosity","score":0.7059999704360962},{"id":"https://openalex.org/keywords/shear-thinning","display_name":"shear thinning","score":0.8410000205039978},{"id":"https://openalex.org/keywords/non-newtonian-flow","display_name":"non-Newtonian flow","score":0.6259999871253967},{"id":"https://openalex.org/keywords/exfoliation","display_name":"exfoliation","score":0.6570000052452087},{"id":"https://openalex.org/keywords/functional-groups","display_name":"functional groups","score":0.5770000219345093},{"id":"https://openalex.org/keywords/modified-hummers-method","display_name":"modified Hummers method","score":0.7009999752044678},{"id":"https://openalex.org/keywords/nanosheet-dispersion","display_name":"nanosheet dispersion","score":0.6520000100135803}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7573084831237793},{"id":"https://openalex.org/C129162502","wikidata":"https://www.wikidata.org/wiki/Q1200889","display_name":"Exfoliation joint","level":3,"score":0.6739882230758667},{"id":"https://openalex.org/C60100273","wikidata":"https://www.wikidata.org/wiki/Q902806","display_name":"Thermogravimetric analysis","level":2,"score":0.6717294454574585},{"id":"https://openalex.org/C200990466","wikidata":"https://www.wikidata.org/wiki/Q271707","display_name":"Rheology","level":2,"score":0.6600936055183411},{"id":"https://openalex.org/C30080830","wikidata":"https://www.wikidata.org/wiki/Q169917","display_name":"Graphene","level":2,"score":0.6537898778915405},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.5963348746299744},{"id":"https://openalex.org/C2777516009","wikidata":"https://www.wikidata.org/wiki/Q194207","display_name":"Ethylene glycol","level":2,"score":0.5331035852432251},{"id":"https://openalex.org/C191172559","wikidata":"https://www.wikidata.org/wiki/Q7320412","display_name":"Rheometry","level":3,"score":0.5041486024856567},{"id":"https://openalex.org/C160892712","wikidata":"https://www.wikidata.org/wiki/Q901559","display_name":"Fourier transform infrared spectroscopy","level":2,"score":0.4996299743652344},{"id":"https://openalex.org/C2779851234","wikidata":"https://www.wikidata.org/wiki/Q50690","display_name":"Oxide","level":2,"score":0.48802390694618225},{"id":"https://openalex.org/C105341887","wikidata":"https://www.wikidata.org/wiki/Q1307987","display_name":"Suspension (topology)","level":3,"score":0.44623711705207825},{"id":"https://openalex.org/C2776964284","wikidata":"https://www.wikidata.org/wiki/Q410083","display_name":"Polyethylene glycol","level":2,"score":0.43062734603881836},{"id":"https://openalex.org/C2779212583","wikidata":"https://www.wikidata.org/wiki/Q410707","display_name":"Graphite oxide","level":3,"score":0.422471821308136},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.30215173959732056},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.16292357444763184},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","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/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C5961521","wikidata":"https://www.wikidata.org/wiki/Q746083","display_name":"Homotopy","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/fluids5020041","doi":"https://doi.org/10.3390/fluids5020041","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/fluids5020041","pdf_url":"https://www.mdpi.com/2311-5521/5/2/41/pdf?version=1585817946","source":{"id":"https://openalex.org/S2737343529","display_name":"Fluids","issn_l":"2311-5521","issn":["2311-5521"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Fluids","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:7cdcfa2cf57e45ed91b14e34782ca00a","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/7cdcfa2cf57e45ed91b14e34782ca00a","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":"Fluids, Vol 5, Iss 2, p 41 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/fluids5020041","doi":"https://doi.org/10.3390/fluids5020041","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/fluids5020041","pdf_url":"https://www.mdpi.com/2311-5521/5/2/41/pdf?version=1585817946","source":{"id":"https://openalex.org/S2737343529","display_name":"Fluids","issn_l":"2311-5521","issn":["2311-5521"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Fluids","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320997","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","ror":"https://ror.org/02ddkpn78"},{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"},{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"},{"id":"https://openalex.org/F4320322468","display_name":"Petrobras","ror":"https://ror.org/0235kyq22"},{"id":"https://openalex.org/F4320322749","display_name":"Funda\u00e7\u00e3o Carlos Chagas Filho de Amparo \u00e0 Pesquisa do Estado do Rio de Janeiro","ror":"https://ror.org/03kk0s825"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3013385245.pdf","grobid_xml":"https://content.openalex.org/works/W3013385245.grobid-xml"},"referenced_works_count":48,"referenced_works":["https://openalex.org/W15668222","https://openalex.org/W1534172626","https://openalex.org/W1834638337","https://openalex.org/W1964882221","https://openalex.org/W1967262172","https://openalex.org/W1971542814","https://openalex.org/W1973084240","https://openalex.org/W1973655848","https://openalex.org/W1974899246","https://openalex.org/W1996286781","https://openalex.org/W1998837080","https://openalex.org/W2000114269","https://openalex.org/W2014935324","https://openalex.org/W2019122611","https://openalex.org/W2019882879","https://openalex.org/W2038688842","https://openalex.org/W2038754799","https://openalex.org/W2042454875","https://openalex.org/W2051687132","https://openalex.org/W2074770479","https://openalex.org/W2094949885","https://openalex.org/W2101785653","https://openalex.org/W2128654538","https://openalex.org/W2129122097","https://openalex.org/W2131301747","https://openalex.org/W2132112416","https://openalex.org/W2151822993","https://openalex.org/W2152832683","https://openalex.org/W2164137135","https://openalex.org/W2191238548","https://openalex.org/W2322591663","https://openalex.org/W2513317821","https://openalex.org/W2527314658","https://openalex.org/W2529051639","https://openalex.org/W2529349291","https://openalex.org/W2543683479","https://openalex.org/W2589722783","https://openalex.org/W2609213517","https://openalex.org/W2709667374","https://openalex.org/W2767344830","https://openalex.org/W2792884525","https://openalex.org/W2796624150","https://openalex.org/W2888544631","https://openalex.org/W2891988497","https://openalex.org/W2908196911","https://openalex.org/W2917553265","https://openalex.org/W2945750553","https://openalex.org/W2995124441"],"related_works":["https://openalex.org/W2191238548","https://openalex.org/W3020644507","https://openalex.org/W3094387934","https://openalex.org/W2102546931","https://openalex.org/W2793470347","https://openalex.org/W4400933867","https://openalex.org/W2665535947","https://openalex.org/W2597541384","https://openalex.org/W4411153872","https://openalex.org/W4383371487"],"abstract_inverted_index":{"This":[0,136],"work":[1],"studies":[2],"the":[3,6,12,53,64,91,106,109,122,129,141,147,158,161,164,167,175],"influence":[4,173],"of":[5,15,50,102,111,121,128,146,160],"concentration":[7,142],"and":[8,40,59,79,100,125,143,166,171],"oxidation":[9,88,144],"degree":[10],"on":[11,21,174],"rheological":[13,26,177],"behavior":[14,131],"graphene":[16],"oxide":[17,44],"(GO)":[18],"nanosheets":[19],"dispersed":[20],"polyethylene":[22],"glycol":[23],"(PEG).":[24],"The":[25,57,151],"characterization":[27],"was":[28,45],"fulfilled":[29],"in":[30,37,105,113,118],"shear":[31],"flow":[32],"through":[33],"rotational":[34],"rheometry":[35],"measurements,":[36],"steady,":[38],"transient":[39],"oscillatory":[41],"regimes.":[42],"Graphene":[43],"prepared":[46],"by":[47,68],"chemical":[48],"exfoliation":[49,101],"graphite":[51],"using":[52],"modified":[54],"Hummers":[55],"method.":[56],"morphological":[58],"structural":[60],"characteristics":[61],"originating":[62],"from":[63,132],"synthesis":[65],"were":[66],"analyzed":[67],"X-ray":[69],"diffraction,":[70],"Raman":[71],"spectroscopy,":[72,78],"thermogravimetric":[73],"analysis,":[74],"Fourier":[75],"transform":[76],"infrared":[77],"atomic":[80],"force":[81],"microscopy.":[82],"It":[83],"is":[84,138],"shown":[85],"that":[86],"higher":[87,98],"times":[89],"increase":[90],"functional":[92],"groups,":[93],"which":[94],"leads":[95],"to":[96,134,140,155],"a":[97,114,126],"dispersion":[99],"GO":[103,112,149,165],"sheets":[104],"PEG.":[107],"Moreover,":[108],"addition":[110],"PEG":[115],"solution":[116],"results":[117,152],"significant":[119],"growth":[120],"suspension":[123,176],"viscosity,":[124],"change":[127],"fluid":[130],"Newtonian":[133],"pseudoplastic.":[135],"effect":[137],"related":[139],"level":[145],"obtained":[148,153],"particles.":[150],"aim":[154],"contribute":[156],"towards":[157],"understanding":[159],"interactions":[162],"between":[163],"polymeric":[168],"liquid":[169],"matrix,":[170],"their":[172],"behavior.":[178]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":2}],"updated_date":"2026-10-29T09:56:32.521200","created_date":"2020-04-03T00:00:00"}
