{"id":"https://openalex.org/W4404642000","doi":"https://doi.org/10.1016/j.ijbiomac.2024.137889","title":"Synthesis of nitrogen and phosphorus-doped chitosan derivatives for enhanced flame retardancy, smoke suppression, and mechanical properties in epoxy resin composites","display_name":"Synthesis of nitrogen and phosphorus-doped chitosan derivatives for enhanced flame retardancy, smoke suppression, and mechanical properties in epoxy resin composites","publication_year":2024,"publication_date":"2024-11-23","ids":{"openalex":"https://openalex.org/W4404642000","doi":"https://doi.org/10.1016/j.ijbiomac.2024.137889","pmid":"https://pubmed.ncbi.nlm.nih.gov/39586440"},"language":"en","primary_location":{"id":"doi:10.1016/j.ijbiomac.2024.137889","doi":"https://doi.org/10.1016/j.ijbiomac.2024.137889","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.ijbiomac.2024.137889","pdf_url":null,"source":{"id":"https://openalex.org/S83853393","display_name":"International Journal of Biological Macromolecules","issn_l":"0141-8130","issn":["0141-8130","1879-0003"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","medline","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Biological Macromolecules","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"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/A5002835054","display_name":"Guangfei Wang","orcid":"https://orcid.org/0000-0001-8122-7175","observed_orcids":["https://orcid.org/0000-0001-8122-7175"]},"institutions":[{"id":"https://openalex.org/I92403157","display_name":"University of Science and Technology Beijing","ror":"https://ror.org/02egmk993","country_code":"CN","type":"education","lineage":["https://openalex.org/I92403157"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangfei Wang","raw_affiliation_strings":["School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China","institution_ids":["https://openalex.org/I92403157"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102707294","display_name":"Guotao Li","orcid":"https://orcid.org/0000-0003-1570-6738","observed_orcids":["https://orcid.org/0000-0003-1570-6738"]},"institutions":[{"id":"https://openalex.org/I9086337","display_name":"Taiyuan University of Technology","ror":"https://ror.org/03kv08d37","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guotao Li","raw_affiliation_strings":["College of Mechanical and Vehicle Engineering, Taiyuan University of Technology, Taiyuan, Shanxi 030024, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Mechanical and Vehicle Engineering, Taiyuan University of Technology, Taiyuan, Shanxi 030024, China","institution_ids":["https://openalex.org/I9086337"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040119166","display_name":"Yunpeng Liu","orcid":"https://orcid.org/0000-0003-4089-1699","observed_orcids":["https://orcid.org/0000-0003-4089-1699"]},"institutions":[{"id":"https://openalex.org/I92403157","display_name":"University of Science and Technology Beijing","ror":"https://ror.org/02egmk993","country_code":"CN","type":"education","lineage":["https://openalex.org/I92403157"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunpeng Liu","raw_affiliation_strings":["School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China","institution_ids":["https://openalex.org/I92403157"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039207638","display_name":"Kangmin Niu","orcid":"https://orcid.org/0000-0001-7554-7754","observed_orcids":["https://orcid.org/0000-0001-7554-7754"]},"institutions":[{"id":"https://openalex.org/I92403157","display_name":"University of Science and Technology Beijing","ror":"https://ror.org/02egmk993","country_code":"CN","type":"education","lineage":["https://openalex.org/I92403157"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Kangmin Niu","raw_affiliation_strings":["School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China. Electronic address: niukm@ustb.edu.cn"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China. Electronic address: niukm@ustb.edu.cn","institution_ids":["https://openalex.org/I92403157"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5039207638"],"corresponding_institution_ids":["https://openalex.org/I92403157"],"apc_list":{"value":4260,"currency":"USD","value_usd":4260},"apc_paid":null,"fwci":2.2575,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.87878104,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"283","issue":"Pt 4","first_page":"137889","last_page":"137889"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11360","display_name":"Flame retardant materials and properties","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T11360","display_name":"Flame retardant materials and properties","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T11145","display_name":"Epoxy Resin Curing Processes","score":0.00019999999494757503,"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"}},{"id":"https://openalex.org/T11317","display_name":"Fire dynamics and safety research","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/chitosan-derivatives","display_name":"chitosan derivatives","score":0.8830000162124634},{"id":"https://openalex.org/keywords/nitrogen-and-phosphorus-doping","display_name":"nitrogen and phosphorus doping","score":0.8840000033378601},{"id":"https://openalex.org/keywords/flame-retardants","display_name":"flame retardants","score":0.7609999775886536},{"id":"https://openalex.org/keywords/epoxy-composites","display_name":"epoxy composites","score":0.9760000109672546},{"id":"https://openalex.org/keywords/smoke-suppression","display_name":"smoke suppression","score":0.6899999976158142},{"id":"https://openalex.org/keywords/phytic-acid","display_name":"phytic acid","score":0.9539999961853027},{"id":"https://openalex.org/keywords/melamine-cyanurate","display_name":"melamine cyanurate","score":0.9980000257492065},{"id":"https://openalex.org/keywords/electrostatic-self-assembly","display_name":"electrostatic self-assembly","score":0.9810000061988831},{"id":"https://openalex.org/keywords/char-formation","display_name":"char formation","score":0.7540000081062317},{"id":"https://openalex.org/keywords/mechanical-properties","display_name":"mechanical properties","score":0.675000011920929},{"id":"https://openalex.org/keywords/glass-transition-temperature","display_name":"glass transition temperature","score":0.7689999938011169},{"id":"https://openalex.org/keywords/heat-release-rate","display_name":"heat release rate","score":0.6980000138282776}],"concepts":[{"id":"https://openalex.org/C166595027","wikidata":"https://www.wikidata.org/wiki/Q143983","display_name":"Epoxy","level":2,"score":0.8925187587738037},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6628795862197876},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.6347628831863403},{"id":"https://openalex.org/C205474432","wikidata":"https://www.wikidata.org/wiki/Q1354051","display_name":"Fire retardant","level":2,"score":0.6193588376045227},{"id":"https://openalex.org/C58874564","wikidata":"https://www.wikidata.org/wiki/Q130768","display_name":"Smoke","level":2,"score":0.5918192863464355},{"id":"https://openalex.org/C2779732960","wikidata":"https://www.wikidata.org/wiki/Q408510","display_name":"Chitosan","level":2,"score":0.5814576745033264},{"id":"https://openalex.org/C57863236","wikidata":"https://www.wikidata.org/wiki/Q1130571","display_name":"Doping","level":2,"score":0.5254656076431274},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.4964306950569153},{"id":"https://openalex.org/C510538283","wikidata":"https://www.wikidata.org/wiki/Q674","display_name":"Phosphorus","level":2,"score":0.4478418231010437},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.38465502858161926},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.277517169713974},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.16087225079536438},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.0},{"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}],"mesh":[{"descriptor_ui":"D004853","descriptor_name":"Epoxy Resins","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D005411","descriptor_name":"Flame Retardants","qualifier_ui":"Q000138","qualifier_name":"chemical synthesis","is_major_topic":true},{"descriptor_ui":"D009584","descriptor_name":"Nitrogen","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D010758","descriptor_name":"Phosphorus","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D012906","descriptor_name":"Smoke","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D048271","descriptor_name":"Chitosan","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D055595","descriptor_name":"Mechanical Phenomena","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1016/j.ijbiomac.2024.137889","doi":"https://doi.org/10.1016/j.ijbiomac.2024.137889","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.ijbiomac.2024.137889","pdf_url":null,"source":{"id":"https://openalex.org/S83853393","display_name":"International Journal of Biological Macromolecules","issn_l":"0141-8130","issn":["0141-8130","1879-0003"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","medline","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Biological Macromolecules","raw_type":"journal-article"},{"id":"pmid:39586440","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/39586440","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 biological macromolecules","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5925999879837036,"display_name":"Responsible consumption and production","id":"https://metadata.un.org/sdg/12"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G280104495","display_name":null,"funder_award_id":"FRF\u2010TP\u201018\u2010002A1","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":75,"referenced_works":["https://openalex.org/W2804486585","https://openalex.org/W2912998176","https://openalex.org/W2948834559","https://openalex.org/W2972001689","https://openalex.org/W2976165762","https://openalex.org/W3011860189","https://openalex.org/W3035991793","https://openalex.org/W3123330312","https://openalex.org/W3172367299","https://openalex.org/W3178024551","https://openalex.org/W3184147788","https://openalex.org/W3198082215","https://openalex.org/W4214715428","https://openalex.org/W4226133987","https://openalex.org/W4280510456","https://openalex.org/W4282960957","https://openalex.org/W4286512629","https://openalex.org/W4289515992","https://openalex.org/W4289525775","https://openalex.org/W4289942979","https://openalex.org/W4292383627","https://openalex.org/W4294795806","https://openalex.org/W4297323561","https://openalex.org/W4307813524","https://openalex.org/W4313425357","https://openalex.org/W4313830988","https://openalex.org/W4316496248","https://openalex.org/W4319461476","https://openalex.org/W4322154681","https://openalex.org/W4328052035","https://openalex.org/W4360859054","https://openalex.org/W4375851630","https://openalex.org/W4382653550","https://openalex.org/W4384274237","https://openalex.org/W4386322680","https://openalex.org/W4386425178","https://openalex.org/W4387326654","https://openalex.org/W4387409149","https://openalex.org/W4387431576","https://openalex.org/W4388000497","https://openalex.org/W4388484177","https://openalex.org/W4388591229","https://openalex.org/W4388803213","https://openalex.org/W4388915370","https://openalex.org/W4389955643","https://openalex.org/W4390140096","https://openalex.org/W4390452844","https://openalex.org/W4390465632","https://openalex.org/W4390639436","https://openalex.org/W4390837481","https://openalex.org/W4390966353","https://openalex.org/W4391043142","https://openalex.org/W4391054175","https://openalex.org/W4391111626","https://openalex.org/W4391116736","https://openalex.org/W4391293831","https://openalex.org/W4391355940","https://openalex.org/W4391425798","https://openalex.org/W4391617097","https://openalex.org/W4392142626","https://openalex.org/W4392202292","https://openalex.org/W4392381983","https://openalex.org/W4392516775","https://openalex.org/W4392590895","https://openalex.org/W4392595947","https://openalex.org/W4392650869","https://openalex.org/W4392768984","https://openalex.org/W4393352377","https://openalex.org/W4394807337","https://openalex.org/W4394857975","https://openalex.org/W4394996945","https://openalex.org/W4396670542","https://openalex.org/W4396692206","https://openalex.org/W4396957798","https://openalex.org/W6866078261"],"related_works":["https://openalex.org/W4406874075","https://openalex.org/W4399244572","https://openalex.org/W4410346002","https://openalex.org/W4391043142","https://openalex.org/W4401852915","https://openalex.org/W7166648994","https://openalex.org/W4377021435","https://openalex.org/W4404291685","https://openalex.org/W7128599073","https://openalex.org/W4416416432"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":14}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2024-11-23T00:00:00"}
