{"id":"https://openalex.org/W4294308136","doi":"https://doi.org/10.3390/ijms23179917","title":"A Study of the Buffer Capacity of Polyelectrolyte Microcapsules Depending on Their Concentration and the Number of Layers of the Polyelectrolyte Shell","display_name":"A Study of the Buffer Capacity of Polyelectrolyte Microcapsules Depending on Their Concentration and the Number of Layers of the Polyelectrolyte Shell","publication_year":2022,"publication_date":"2022-08-31","ids":{"openalex":"https://openalex.org/W4294308136","doi":"https://doi.org/10.3390/ijms23179917","pmid":"https://pubmed.ncbi.nlm.nih.gov/36077315","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/9456183"},"language":"en","primary_location":{"id":"doi:10.3390/ijms23179917","doi":"https://doi.org/10.3390/ijms23179917","is_oa":true,"landing_page_url":"https://doi.org/10.3390/ijms23179917","pdf_url":"https://www.mdpi.com/1422-0067/23/17/9917/pdf?version=1662015776","source":{"id":"https://openalex.org/S10623703","display_name":"International Journal of Molecular Sciences","issn_l":"1422-0067","issn":["1422-0067","1661-6596"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","medline","poland-140","russia-white-list-1","vabb-shw"],"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":"International Journal of Molecular Sciences","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1422-0067/23/17/9917/pdf?version=1662015776","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5000853245","display_name":"Egor V. Musin","orcid":"https://orcid.org/0000-0003-4038-2042","observed_orcids":["https://orcid.org/0000-0003-4038-2042"]},"institutions":[{"id":"https://openalex.org/I4210088122","display_name":"Institute of Theoretical and Experimental Biophysics","ror":"https://ror.org/008ebms37","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210088122","https://openalex.org/I4210129690"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Egor V. Musin","raw_affiliation_strings":["Institute of Theoretical and Experimental Biophysics Russian Academy of Science, Institutskaya St., 3, 142290 Puschino, Moscow Region, Russia"],"raw_orcid":"https://orcid.org/0000-0003-4038-2042","affiliations":[{"raw_affiliation_string":"Institute of Theoretical and Experimental Biophysics Russian Academy of Science, Institutskaya St., 3, 142290 Puschino, Moscow Region, Russia","institution_ids":["https://openalex.org/I4210088122"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074118728","display_name":"Alexey V. Dubrovskii","orcid":"https://orcid.org/0000-0002-7289-0765","observed_orcids":["https://orcid.org/0000-0002-7289-0765"]},"institutions":[{"id":"https://openalex.org/I4210088122","display_name":"Institute of Theoretical and Experimental Biophysics","ror":"https://ror.org/008ebms37","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210088122","https://openalex.org/I4210129690"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Alexey V. Dubrovskii","raw_affiliation_strings":["Institute of Theoretical and Experimental Biophysics Russian Academy of Science, Institutskaya St., 3, 142290 Puschino, Moscow Region, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Theoretical and Experimental Biophysics Russian Academy of Science, Institutskaya St., 3, 142290 Puschino, Moscow Region, Russia","institution_ids":["https://openalex.org/I4210088122"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016077454","display_name":"Aleksandr L. Kim","orcid":"https://orcid.org/0000-0002-8129-9635","observed_orcids":["https://orcid.org/0000-0002-8129-9635"]},"institutions":[{"id":"https://openalex.org/I4210088122","display_name":"Institute of Theoretical and Experimental Biophysics","ror":"https://ror.org/008ebms37","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210088122","https://openalex.org/I4210129690"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Aleksandr L. Kim","raw_affiliation_strings":["Institute of Theoretical and Experimental Biophysics Russian Academy of Science, Institutskaya St., 3, 142290 Puschino, Moscow Region, Russia"],"raw_orcid":"https://orcid.org/0000-0002-8129-9635","affiliations":[{"raw_affiliation_string":"Institute of Theoretical and Experimental Biophysics Russian Academy of Science, Institutskaya St., 3, 142290 Puschino, Moscow Region, Russia","institution_ids":["https://openalex.org/I4210088122"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113981935","display_name":"Sergey A. Tikhonenko","orcid":"https://orcid.org/0000-0002-0537-9537","observed_orcids":["https://orcid.org/0000-0002-0537-9537"]},"institutions":[{"id":"https://openalex.org/I4210088122","display_name":"Institute of Theoretical and Experimental Biophysics","ror":"https://ror.org/008ebms37","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210088122","https://openalex.org/I4210129690"]}],"countries":["RU"],"is_corresponding":true,"raw_author_name":"Sergey A. Tikhonenko","raw_affiliation_strings":["Institute of Theoretical and Experimental Biophysics Russian Academy of Science, Institutskaya St., 3, 142290 Puschino, Moscow Region, Russia"],"raw_orcid":"https://orcid.org/0000-0002-0537-9537","affiliations":[{"raw_affiliation_string":"Institute of Theoretical and Experimental Biophysics Russian Academy of Science, Institutskaya St., 3, 142290 Puschino, Moscow Region, Russia","institution_ids":["https://openalex.org/I4210088122"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5113981935"],"corresponding_institution_ids":["https://openalex.org/I4210088122"],"apc_list":{"value":2300,"currency":"CHF","value_usd":2408},"apc_paid":{"value":2300,"currency":"CHF","value_usd":2408},"fwci":0.914,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.64116369,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":97},"biblio":{"volume":"23","issue":"17","first_page":"9917","last_page":"9917"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12274","display_name":"Electrostatics and Colloid Interactions","score":0.6586999893188477,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical Chemistry"},"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/T12274","display_name":"Electrostatics and Colloid Interactions","score":0.6586999893188477,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical 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/T10859","display_name":"Polymer Surface Interaction Studies","score":0.15780000388622284,"subfield":{"id":"https://openalex.org/subfields/2508","display_name":"Surfaces, Coatings and Films"},"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/T10343","display_name":"Hydrogels: synthesis, properties, applications","score":0.043800000101327896,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"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/polyelectrolyte-microcapsules","display_name":"polyelectrolyte microcapsules","score":0.9990000128746033},{"id":"https://openalex.org/keywords/buffering-capacity","display_name":"buffering capacity","score":0.9570000171661377},{"id":"https://openalex.org/keywords/protonation","display_name":"protonation","score":0.8690000176429749},{"id":"https://openalex.org/keywords/proton-permeability","display_name":"proton permeability","score":0.5989999771118164},{"id":"https://openalex.org/keywords/amino-groups","display_name":"amino groups","score":0.671999990940094}],"concepts":[{"id":"https://openalex.org/C153356533","wikidata":"https://www.wikidata.org/wiki/Q901016","display_name":"Polyelectrolyte","level":3,"score":0.9431556463241577},{"id":"https://openalex.org/C145018004","wikidata":"https://www.wikidata.org/wiki/Q4985944","display_name":"Buffer (optical fiber)","level":2,"score":0.6119213104248047},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.550028920173645},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.505964457988739},{"id":"https://openalex.org/C2778117296","wikidata":"https://www.wikidata.org/wiki/Q208465","display_name":"Buffer solution","level":2,"score":0.4276275634765625},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.39222952723503113},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.32484567165374756},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.22598344087600708},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.10024616122245789},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000071228","descriptor_name":"Polyelectrolytes","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D002214","descriptor_name":"Capsules","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D006863","descriptor_name":"Hydrogen-Ion Concentration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.3390/ijms23179917","doi":"https://doi.org/10.3390/ijms23179917","is_oa":true,"landing_page_url":"https://doi.org/10.3390/ijms23179917","pdf_url":"https://www.mdpi.com/1422-0067/23/17/9917/pdf?version=1662015776","source":{"id":"https://openalex.org/S10623703","display_name":"International Journal of Molecular Sciences","issn_l":"1422-0067","issn":["1422-0067","1661-6596"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","medline","poland-140","russia-white-list-1","vabb-shw"],"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":"International Journal of Molecular Sciences","raw_type":"journal-article"},{"id":"pmid:36077315","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/36077315","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International journal of molecular sciences","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:9456183","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC9456183/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Int J Mol Sci","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:87986dfaa89245cfacecf7ac7bab7466","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/87986dfaa89245cfacecf7ac7bab7466","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":"International Journal of Molecular Sciences, Vol 23, Iss 9917, p 9917 (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/ijms23179917","doi":"https://doi.org/10.3390/ijms23179917","is_oa":true,"landing_page_url":"https://doi.org/10.3390/ijms23179917","pdf_url":"https://www.mdpi.com/1422-0067/23/17/9917/pdf?version=1662015776","source":{"id":"https://openalex.org/S10623703","display_name":"International Journal of Molecular Sciences","issn_l":"1422-0067","issn":["1422-0067","1661-6596"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","medline","poland-140","russia-white-list-1","vabb-shw"],"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":"International Journal of Molecular Sciences","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4294308136.pdf","grobid_xml":"https://content.openalex.org/works/W4294308136.grobid-xml"},"referenced_works_count":33,"referenced_works":["https://openalex.org/W584818263","https://openalex.org/W1569755883","https://openalex.org/W1973044156","https://openalex.org/W1979001905","https://openalex.org/W1992293740","https://openalex.org/W1994057689","https://openalex.org/W2002021252","https://openalex.org/W2007898480","https://openalex.org/W2010234308","https://openalex.org/W2030077356","https://openalex.org/W2030532038","https://openalex.org/W2031246137","https://openalex.org/W2039073072","https://openalex.org/W2046899254","https://openalex.org/W2059298390","https://openalex.org/W2061648119","https://openalex.org/W2069087929","https://openalex.org/W2101317837","https://openalex.org/W2142840021","https://openalex.org/W2147485515","https://openalex.org/W2147769700","https://openalex.org/W2314584610","https://openalex.org/W2416205569","https://openalex.org/W2461796549","https://openalex.org/W2526712822","https://openalex.org/W2919561919","https://openalex.org/W2942194379","https://openalex.org/W2963569724","https://openalex.org/W3009836514","https://openalex.org/W3098522341","https://openalex.org/W3215706258","https://openalex.org/W4229038122","https://openalex.org/W4282919148"],"related_works":["https://openalex.org/W4282919148","https://openalex.org/W4401456451","https://openalex.org/W3215706258","https://openalex.org/W4413026470","https://openalex.org/W2031246137","https://openalex.org/W2007898480","https://openalex.org/W2022650605","https://openalex.org/W2018212979","https://openalex.org/W2158270145","https://openalex.org/W7167870949"],"abstract_inverted_index":{"Polyelectrolyte":[0],"microcapsules":[1,95,144],"are":[2],"used":[3],"in":[4,39,96,138,180,209,264,279,286,293],"the":[5,37,40,45,68,72,79,92,99,105,113,120,136,139,150,168,172,177,181,188,210,215,224,228,237,241,249,252,256,265,280,294],"development":[6],"of":[7,10,42,44,71,74,78,85,94,101,112,142,152,166,171,192,214,231,240,255,267,296],"new":[8],"forms":[9],"targeted":[11],"delivery":[12],"systems,":[13],"self-healing":[14],"materials,":[15],"sensors,":[16],"and":[17,66,76,98,149,243],"smart":[18],"materials.":[19],"Nevertheless,":[20],"their":[21,147,199,287],"buffer":[22,56,83,140,229,253],"capacity":[23,84,141,170,191,230,254],"has":[24,258],"not":[25,244],"been":[26],"practically":[27],"studied,":[28],"although":[29],"that":[30,161,223],"characteristic":[31],"makes":[32],"it":[33,158,220],"possible":[34],"to":[35,186,227],"estimate":[36],"change":[38,137],"state":[41],"protonation":[43],"entire":[46,238],"polyelectrolyte":[47,143,281],"system.":[48],"This":[49,116,201],"is":[50,234,272],"necessary":[51],"both":[52],"for":[53,59,67,118],"creating":[54],"a":[55,86,156,207,232,277,291],"barrier":[57],"system":[58],"pH-sensitive":[60],"compounds":[61],"(metals,":[62],"enzymes,":[63],"polyelectrolytes,":[64],"drugs)":[65],"correct":[69],"interpretation":[70],"results":[73],"research":[75],"studying":[77],"PMC":[80,87,114,173,233,268],"structure.":[81],"The":[82],"can":[88],"be":[89,204],"affected":[90],"by":[91,236],"concentration":[93,148,165],"solution":[97],"number":[100,151,266,288],"shell":[102,153,239,269],"layers":[103],"since":[104],"listed":[106],"parameters":[107],"affect":[108],"other":[109],"physicochemical":[110],"properties":[111],"shell.":[115,217],"includes,":[117],"example,":[119],"electrical":[121],"conductivity,":[122],"permeability":[123,295],"(of":[124],"ions),":[125],"osmotic":[126],"pressure,":[127],"charge":[128],"density,":[129],"etc.":[130],"In":[131,218],"this":[132],"regard,":[133],"we":[134],"studied":[135],"depending":[145],"on":[146],"layers.":[154,270],"As":[155],"result,":[157],"was":[159,221],"found":[160,222],"with":[162,197,206,261,276,283,290],"an":[163,262,284],"increasing":[164,198],"microcapsules,":[167],"buffering":[169,190],"increases,":[174],"but":[175],"at":[176],"same":[178,250],"time,":[179,251],"pH":[182],"range":[183],"from":[184],"4":[185],"5.5,":[187],"calculated":[189],"1":[193],"billion":[194],"capsules":[195,257],"decreases":[196],"concentration.":[200],"effect":[202],"may":[203],"associated":[205,274],"decrease":[208,278,292],"available":[211],"-NH2":[212],"groups":[213],"PMC\u2019s":[216],"addition,":[219],"main":[225],"contribution":[226],"made":[235],"microcapsule":[242],"just":[245],"its":[246],"surface.":[247],"At":[248],"non-linear":[259],"growth":[260],"increase":[263,285],"It":[271],"presumably":[273],"either":[275],"layer":[282],"or":[289],"hydrogen":[297],"protons.":[298]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2022-09-02T00:00:00"}