{"id":"https://openalex.org/W7223689549","doi":"https://doi.org/10.1039/d6ra07852d","title":"Zinc oxide-coated coconut shell biochar-filled polylactic acid composite membranes for methylene blue removal from aqueous solutions","display_name":"Zinc oxide-coated coconut shell biochar-filled polylactic acid composite membranes for methylene blue removal from aqueous solutions","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7223689549","doi":"https://doi.org/10.1039/d6ra07852d","pmid":"https://pubmed.ncbi.nlm.nih.gov/42936290","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/13702837"},"language":"en","primary_location":{"id":"doi:10.1039/d6ra07852d","doi":"https://doi.org/10.1039/d6ra07852d","is_oa":true,"landing_page_url":"https://doi.org/10.1039/d6ra07852d","pdf_url":"https://pubs.rsc.org/ra/article-pdf/doi/10.1039/d6ra07852d/14948667/d6ra07852d.pdf","source":{"id":"https://openalex.org/S2481244646","display_name":"RSC Advances","issn_l":"2046-2069","issn":["2046-2069"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320556","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/P4310320556"],"host_organization_lineage_names":["Royal Society of Chemistry"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"RSC Advances","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://pubs.rsc.org/ra/article-pdf/doi/10.1039/d6ra07852d/14948667/d6ra07852d.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5159705461","display_name":"Sriniketha Narayanan Karthikeyan","orcid":null,"observed_orcids":[]},"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":"Sriniketha Narayanan Karthikeyan","raw_affiliation_strings":["Department of Biotechnology, SRM Institute of Science and Technology, Kattankulathur Campus, Tamil Nadu-603203, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biotechnology, SRM Institute of Science and Technology, Kattankulathur Campus, Tamil Nadu-603203, India","institution_ids":["https://openalex.org/I145286018"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5159606491","display_name":"Vijayshri Ravindran","orcid":"https://orcid.org/0009-0003-3189-8212","observed_orcids":["https://orcid.org/0009-0003-3189-8212"]},"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":"Vijayshri Ravindran","raw_affiliation_strings":["Department of Biotechnology, SRM Institute of Science and Technology, Kattankulathur Campus, Tamil Nadu-603203, India"],"raw_orcid":"https://orcid.org/0009-0003-3189-8212","affiliations":[{"raw_affiliation_string":"Department of Biotechnology, SRM Institute of Science and Technology, Kattankulathur Campus, Tamil Nadu-603203, India","institution_ids":["https://openalex.org/I145286018"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5159718442","display_name":"Aditya Narayan","orcid":null,"observed_orcids":[]},"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":"Aditya Narayan","raw_affiliation_strings":["Department of Biotechnology, SRM Institute of Science and Technology, Kattankulathur Campus, Tamil Nadu-603203, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biotechnology, SRM Institute of Science and Technology, Kattankulathur Campus, Tamil Nadu-603203, India","institution_ids":["https://openalex.org/I145286018"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5159663495","display_name":"Ananya Gayasen","orcid":null,"observed_orcids":[]},"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":"Ananya Gayasen","raw_affiliation_strings":["Department of Biotechnology, SRM Institute of Science and Technology, Kattankulathur Campus, Tamil Nadu-603203, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biotechnology, SRM Institute of Science and Technology, Kattankulathur Campus, Tamil Nadu-603203, India","institution_ids":["https://openalex.org/I145286018"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008890181","display_name":"Udaratta Bhattacharjee","orcid":"https://orcid.org/0000-0001-6054-5158","observed_orcids":["https://orcid.org/0000-0001-6054-5158"]},"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":"Udaratta Bhattacharjee","raw_affiliation_strings":["Department of Biotechnology, SRM Institute of Science and Technology, Kattankulathur Campus, Tamil Nadu-603203, India"],"raw_orcid":"https://orcid.org/0000-0001-6054-5158","affiliations":[{"raw_affiliation_string":"Department of Biotechnology, SRM Institute of Science and Technology, Kattankulathur Campus, Tamil Nadu-603203, India","institution_ids":["https://openalex.org/I145286018"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5008890181"],"corresponding_institution_ids":["https://openalex.org/I145286018"],"apc_list":{"value":850,"currency":"GBP","value_usd":1042},"apc_paid":{"value":850,"currency":"GBP","value_usd":1042},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.70762792,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10016","display_name":"Adsorption and biosorption for pollutant removal","score":0.9276999831199646,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10016","display_name":"Adsorption and biosorption for pollutant removal","score":0.9276999831199646,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10197","display_name":"Membrane Separation Technologies","score":0.048500001430511475,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12078","display_name":"Environmental remediation with nanomaterials","score":0.00839999970048666,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/polylactic-acid","display_name":"polylactic acid","score":0.6620000004768372},{"id":"https://openalex.org/keywords/biochar","display_name":"biochar","score":0.6800000071525574},{"id":"https://openalex.org/keywords/coconut-shell","display_name":"coconut shell","score":0.8519999980926514},{"id":"https://openalex.org/keywords/zinc-oxide-coating","display_name":"zinc oxide coating","score":0.9490000009536743},{"id":"https://openalex.org/keywords/composite-membranes","display_name":"composite membranes","score":0.968999981880188},{"id":"https://openalex.org/keywords/methylene-blue-removal","display_name":"methylene blue removal","score":0.8859999775886536},{"id":"https://openalex.org/keywords/dye-adsorption","display_name":"dye adsorption","score":0.8510000109672546},{"id":"https://openalex.org/keywords/agricultural-waste-valorization","display_name":"agricultural waste valorization","score":0.902999997138977},{"id":"https://openalex.org/keywords/flux-recovery","display_name":"flux recovery","score":0.5009999871253967}],"concepts":[{"id":"https://openalex.org/C2779191827","wikidata":"https://www.wikidata.org/wiki/Q422134","display_name":"Methylene blue","level":4,"score":0.8439000248908997},{"id":"https://openalex.org/C2781162966","wikidata":"https://www.wikidata.org/wiki/Q413769","display_name":"Polylactic acid","level":3,"score":0.8043000102043152},{"id":"https://openalex.org/C184651966","wikidata":"https://www.wikidata.org/wiki/Q906356","display_name":"Aqueous solution","level":2,"score":0.7662000060081482},{"id":"https://openalex.org/C535196362","wikidata":"https://www.wikidata.org/wiki/Q758","display_name":"Zinc","level":2,"score":0.7405999898910522},{"id":"https://openalex.org/C41625074","wikidata":"https://www.wikidata.org/wiki/Q176088","display_name":"Membrane","level":2,"score":0.7021999955177307},{"id":"https://openalex.org/C2781052500","wikidata":"https://www.wikidata.org/wiki/Q2230313","display_name":"Shell (structure)","level":2,"score":0.694599986076355},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.6420000195503235},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.5479000210762024},{"id":"https://openalex.org/C2777454769","wikidata":"https://www.wikidata.org/wiki/Q11172462","display_name":"Methylene","level":2,"score":0.4837999939918518},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.4693000018596649},{"id":"https://openalex.org/C104779481","wikidata":"https://www.wikidata.org/wiki/Q50707","display_name":"Composite number","level":2,"score":0.4138000011444092},{"id":"https://openalex.org/C188027245","wikidata":"https://www.wikidata.org/wiki/Q750446","display_name":"Polymer chemistry","level":1,"score":0.3971000015735626},{"id":"https://openalex.org/C68709404","wikidata":"https://www.wikidata.org/wiki/Q1134475","display_name":"Flux (metallurgy)","level":2,"score":0.2711000144481659},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.25690001249313354}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1039/d6ra07852d","doi":"https://doi.org/10.1039/d6ra07852d","is_oa":true,"landing_page_url":"https://doi.org/10.1039/d6ra07852d","pdf_url":"https://pubs.rsc.org/ra/article-pdf/doi/10.1039/d6ra07852d/14948667/d6ra07852d.pdf","source":{"id":"https://openalex.org/S2481244646","display_name":"RSC Advances","issn_l":"2046-2069","issn":["2046-2069"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320556","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/P4310320556"],"host_organization_lineage_names":["Royal Society of Chemistry"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"RSC Advances","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:13702837","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC13702837/","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC13702837/pdf/RA-OLF-D6RA07852D.pdf","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-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"RSC Adv","raw_type":"Text"},{"id":"pmid:42936290","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42936290","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":"RSC advances","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1039/d6ra07852d","doi":"https://doi.org/10.1039/d6ra07852d","is_oa":true,"landing_page_url":"https://doi.org/10.1039/d6ra07852d","pdf_url":"https://pubs.rsc.org/ra/article-pdf/doi/10.1039/d6ra07852d/14948667/d6ra07852d.pdf","source":{"id":"https://openalex.org/S2481244646","display_name":"RSC Advances","issn_l":"2046-2069","issn":["2046-2069"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320556","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/P4310320556"],"host_organization_lineage_names":["Royal Society of Chemistry"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"RSC Advances","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Responsible consumption and production","id":"https://metadata.un.org/sdg/12","score":1.0},{"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6","score":0.9169999957084656}],"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":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7223689549.pdf","grobid_xml":"https://content.openalex.org/works/W7223689549.grobid-xml"},"referenced_works_count":43,"referenced_works":["https://openalex.org/W2333262005","https://openalex.org/W2901997077","https://openalex.org/W2914133839","https://openalex.org/W2989620222","https://openalex.org/W3016309661","https://openalex.org/W3016810904","https://openalex.org/W3089304379","https://openalex.org/W3095267711","https://openalex.org/W3195398772","https://openalex.org/W3198735914","https://openalex.org/W4220674389","https://openalex.org/W4283071646","https://openalex.org/W4288052477","https://openalex.org/W4294469838","https://openalex.org/W4309573079","https://openalex.org/W4319072528","https://openalex.org/W4322615417","https://openalex.org/W4366586216","https://openalex.org/W4382874109","https://openalex.org/W4385155109","https://openalex.org/W4387600847","https://openalex.org/W4388040716","https://openalex.org/W4390064108","https://openalex.org/W4391809478","https://openalex.org/W4396762921","https://openalex.org/W4396951581","https://openalex.org/W4400182386","https://openalex.org/W4400317207","https://openalex.org/W4400682884","https://openalex.org/W4402034075","https://openalex.org/W4402205527","https://openalex.org/W4403330533","https://openalex.org/W4404361117","https://openalex.org/W4406020784","https://openalex.org/W4409425497","https://openalex.org/W4411987654","https://openalex.org/W4412646868","https://openalex.org/W4413110874","https://openalex.org/W4413358037","https://openalex.org/W4414169554","https://openalex.org/W4414438829","https://openalex.org/W4417537484","https://openalex.org/W7107942652"],"related_works":["https://openalex.org/W4312419740","https://openalex.org/W3002972478","https://openalex.org/W4387757116","https://openalex.org/W3215139295","https://openalex.org/W3098473607","https://openalex.org/W7201968298","https://openalex.org/W1996369127","https://openalex.org/W4415968255","https://openalex.org/W7213294065","https://openalex.org/W7127052131"],"abstract_inverted_index":{"and":[0],"a":[1,19],"flux":[2],"recovery":[3],"ratio":[4],"of":[5,14],"up":[6],"to":[7],"79.5%.":[8],"This":[9],"study":[10],"highlights":[11],"the":[12],"use":[13],"agro-waste-derived":[15],"composite":[16],"membranes":[17],"as":[18],"potential":[20],"sustainable":[21],"alternative":[22],"for":[23],"textile":[24],"dye":[25],"remediation":[26],"applications.":[27]},"counts_by_year":[],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2026-10-27T00:00:00"}