{"id":"https://openalex.org/W4413058232","doi":"https://doi.org/10.1007/s11814-026-00724-0","title":"Constant flow oxygen generation with manganese oxide supported on spherical activated carbon using hydrogen peroxide decomposition","display_name":"Constant flow oxygen generation with manganese oxide supported on spherical activated carbon using hydrogen peroxide decomposition","publication_year":2026,"publication_date":"2026-06-29","ids":{"openalex":"https://openalex.org/W4413058232","doi":"https://doi.org/10.1007/s11814-026-00724-0"},"language":"en","primary_location":{"id":"doi:10.1007/s11814-026-00724-0","doi":"https://doi.org/10.1007/s11814-026-00724-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11814-026-00724-0","pdf_url":null,"source":{"id":"https://openalex.org/S197055754","display_name":"Korean Journal of Chemical Engineering","issn_l":"0256-1115","issn":["0256-1115","1975-7220"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","kci-registered","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Korean Journal of Chemical Engineering","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.researchsquare.com/article/rs-7060294/latest.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100420176","display_name":"Jae\u2010Hoon Lee","orcid":"https://orcid.org/0000-0001-7056-4248","observed_orcids":["https://orcid.org/0000-0001-7056-4248"]},"institutions":[{"id":"https://openalex.org/I4921948","display_name":"Pusan National University","ror":"https://ror.org/01an57a31","country_code":"KR","type":"education","lineage":["https://openalex.org/I4921948"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jae-Hoon Lee","raw_affiliation_strings":["Department of Chemistry, Pusan National University, Busan, 46241, Republic of Korea","Pusan NU: Pusan National University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Pusan National University, Busan, 46241, Republic of Korea","institution_ids":["https://openalex.org/I4921948"]},{"raw_affiliation_string":"Pusan NU: Pusan National University","institution_ids":["https://openalex.org/I4921948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114253562","display_name":"Eun-Hee Park","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210151417","display_name":"Korea Research Institute of Chemical Technology","ror":"https://ror.org/043k4kk20","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210151417"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Eun-Hee Park","raw_affiliation_strings":["Korea Research Institute of Chemical Technology, Daejeon, 34114, Republic of Korea","KRICT: Korea Research Institute of Chemical Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Korea Research Institute of Chemical Technology, Daejeon, 34114, Republic of Korea","institution_ids":["https://openalex.org/I4210151417"]},{"raw_affiliation_string":"KRICT: Korea Research Institute of Chemical Technology","institution_ids":["https://openalex.org/I4210151417"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043746619","display_name":"Jae Hong Shin","orcid":"https://orcid.org/0000-0001-7737-4375","observed_orcids":["https://orcid.org/0000-0001-7737-4375"]},"institutions":[{"id":"https://openalex.org/I4921948","display_name":"Pusan National University","ror":"https://ror.org/01an57a31","country_code":"KR","type":"education","lineage":["https://openalex.org/I4921948"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jae-Hong Shin","raw_affiliation_strings":["Department of Chemistry, Pusan National University, Busan, 46241, Republic of Korea","Pusan National University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Pusan National University, Busan, 46241, Republic of Korea","institution_ids":["https://openalex.org/I4921948"]},{"raw_affiliation_string":"Pusan National University","institution_ids":["https://openalex.org/I4921948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079518012","display_name":"Deog\u2010Su Park","orcid":"https://orcid.org/0000-0001-8177-5200","observed_orcids":["https://orcid.org/0000-0001-8177-5200"]},"institutions":[{"id":"https://openalex.org/I4921948","display_name":"Pusan National University","ror":"https://ror.org/01an57a31","country_code":"KR","type":"education","lineage":["https://openalex.org/I4921948"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Deog-Su Park","raw_affiliation_strings":["Department of Chemistry, Pusan National University, Busan, 46241, Republic of Korea","Pusan National University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Pusan National University, Busan, 46241, Republic of Korea","institution_ids":["https://openalex.org/I4921948"]},{"raw_affiliation_string":"Pusan National University","institution_ids":["https://openalex.org/I4921948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073359063","display_name":"Dong-Won Lee","orcid":"https://orcid.org/0000-0003-1431-7845","observed_orcids":["https://orcid.org/0000-0003-1431-7845"]},"institutions":[{"id":"https://openalex.org/I4210151417","display_name":"Korea Research Institute of Chemical Technology","ror":"https://ror.org/043k4kk20","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210151417"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dong-Won Lee","raw_affiliation_strings":["Korea Research Institute of Chemical Technology, Daejeon, 34114, Republic of Korea","KRICT: Korea Research Institute of Chemical Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Korea Research Institute of Chemical Technology, Daejeon, 34114, Republic of Korea","institution_ids":["https://openalex.org/I4210151417"]},{"raw_affiliation_string":"KRICT: Korea Research Institute of Chemical Technology","institution_ids":["https://openalex.org/I4210151417"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021387889","display_name":"Sang-Kon Lee","orcid":"https://orcid.org/0000-0003-4901-8132","observed_orcids":["https://orcid.org/0000-0003-4901-8132"]},"institutions":[{"id":"https://openalex.org/I4405264776","display_name":"NF Corporation (Japan)","ror":"https://ror.org/02yabs584","country_code":"JP","type":"company","lineage":["https://openalex.org/I4405264776"]},{"id":"https://openalex.org/I4405274145","display_name":"Japan NUS Co., Ltd. (Japan)","ror":"https://ror.org/0158aw891","country_code":"JP","type":"company","lineage":["https://openalex.org/I4405274145"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Sang-Kon Lee","raw_affiliation_strings":["NF Co., Ltd, Busan, 46031, Republic of Korea","NF company"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NF Co., Ltd, Busan, 46031, Republic of Korea","institution_ids":["https://openalex.org/I4405274145"]},{"raw_affiliation_string":"NF company","institution_ids":["https://openalex.org/I4405264776"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090420235","display_name":"Jeong\u2010Kwon Suh","orcid":"https://orcid.org/0000-0002-9006-2912","observed_orcids":["https://orcid.org/0000-0002-9006-2912"]},"institutions":[{"id":"https://openalex.org/I4210151417","display_name":"Korea Research Institute of Chemical Technology","ror":"https://ror.org/043k4kk20","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210151417"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jeong-Kwon Suh","raw_affiliation_strings":["Korea Research Institute of Chemical Technology, Daejeon, 34114, Republic of Korea","Korea Research Institute of Chemical Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Korea Research Institute of Chemical Technology, Daejeon, 34114, Republic of Korea","institution_ids":["https://openalex.org/I4210151417"]},{"raw_affiliation_string":"Korea Research Institute of Chemical Technology","institution_ids":["https://openalex.org/I4210151417"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067916075","display_name":"Yeon Soo Hong","orcid":"https://orcid.org/0000-0002-6391-127X","observed_orcids":["https://orcid.org/0000-0002-6391-127X"]},"institutions":[{"id":"https://openalex.org/I4210151417","display_name":"Korea Research Institute of Chemical Technology","ror":"https://ror.org/043k4kk20","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210151417"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Yeon-Soo Hong","raw_affiliation_strings":["Korea Research Institute of Chemical Technology, Daejeon, 34114, Republic of Korea","Korea Research Institute of Chemical Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Korea Research Institute of Chemical Technology, Daejeon, 34114, Republic of Korea","institution_ids":["https://openalex.org/I4210151417"]},{"raw_affiliation_string":"Korea Research Institute of Chemical Technology","institution_ids":["https://openalex.org/I4210151417"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5067916075"],"corresponding_institution_ids":["https://openalex.org/I4210151417"],"apc_list":{"value":3390,"currency":"USD","value_usd":3390},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.00106826,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"43","issue":"11","first_page":"2899","last_page":"2909"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10192","display_name":"Catalytic Processes in Materials Science","score":0.34380000829696655,"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"}},"topics":[{"id":"https://openalex.org/T10192","display_name":"Catalytic Processes in Materials Science","score":0.34380000829696655,"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/T10210","display_name":"Advanced oxidation water treatment","score":0.13779999315738678,"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/T10030","display_name":"Electrocatalysts for Energy Conversion","score":0.07079999893903732,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/oxygen-production","display_name":"oxygen production","score":0.7799999713897705},{"id":"https://openalex.org/keywords/manganese-oxide-catalysts","display_name":"manganese oxide catalysts","score":0.796999990940094},{"id":"https://openalex.org/keywords/spherical-activated-carbon","display_name":"spherical activated carbon","score":0.9670000076293945},{"id":"https://openalex.org/keywords/hydrogen-peroxide-decomposition","display_name":"hydrogen peroxide decomposition","score":0.9950000047683716},{"id":"https://openalex.org/keywords/carbonization-and-activation","display_name":"carbonization and activation","score":0.550000011920929},{"id":"https://openalex.org/keywords/manganese-oxidation-state","display_name":"manganese oxidation state","score":0.8330000042915344}],"concepts":[{"id":"https://openalex.org/C528890316","wikidata":"https://www.wikidata.org/wiki/Q731","display_name":"Manganese","level":2,"score":0.8377653360366821},{"id":"https://openalex.org/C533411734","wikidata":"https://www.wikidata.org/wiki/Q171877","display_name":"Hydrogen peroxide","level":2,"score":0.8253507614135742},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.7366002798080444},{"id":"https://openalex.org/C154877778","wikidata":"https://www.wikidata.org/wiki/Q2630655","display_name":"Carbonization","level":3,"score":0.7138060331344604},{"id":"https://openalex.org/C540031477","wikidata":"https://www.wikidata.org/wiki/Q629","display_name":"Oxygen","level":2,"score":0.6511410474777222},{"id":"https://openalex.org/C140205800","wikidata":"https://www.wikidata.org/wiki/Q5860","display_name":"Carbon fibers","level":3,"score":0.5878996849060059},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.5515397787094116},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.5142035484313965},{"id":"https://openalex.org/C2779647737","wikidata":"https://www.wikidata.org/wiki/Q190878","display_name":"Activated carbon","level":3,"score":0.5089635848999023},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4786706864833832},{"id":"https://openalex.org/C175708663","wikidata":"https://www.wikidata.org/wiki/Q899559","display_name":"X-ray photoelectron spectroscopy","level":2,"score":0.47141051292419434},{"id":"https://openalex.org/C2993225395","wikidata":"https://www.wikidata.org/wiki/Q1890178","display_name":"Manganese oxide","level":3,"score":0.46383461356163025},{"id":"https://openalex.org/C2781048764","wikidata":"https://www.wikidata.org/wiki/Q107429","display_name":"Peroxide","level":2,"score":0.4416845440864563},{"id":"https://openalex.org/C512968161","wikidata":"https://www.wikidata.org/wiki/Q556","display_name":"Hydrogen","level":2,"score":0.4375618100166321},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.379598468542099},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.2889447808265686},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.10330820083618164},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.07324481010437012},{"id":"https://openalex.org/C104779481","wikidata":"https://www.wikidata.org/wiki/Q50707","display_name":"Composite number","level":2,"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/C150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s11814-026-00724-0","doi":"https://doi.org/10.1007/s11814-026-00724-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11814-026-00724-0","pdf_url":null,"source":{"id":"https://openalex.org/S197055754","display_name":"Korean Journal of Chemical Engineering","issn_l":"0256-1115","issn":["0256-1115","1975-7220"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","kci-registered","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Korean Journal of Chemical Engineering","raw_type":"journal-article"},{"id":"doi:10.21203/rs.3.rs-7060294/v1","doi":"https://doi.org/10.21203/rs.3.rs-7060294/v1","is_oa":true,"landing_page_url":"https://doi.org/10.21203/rs.3.rs-7060294/v1","pdf_url":"https://www.researchsquare.com/article/rs-7060294/latest.pdf","source":{"id":"https://openalex.org/S4306525896","display_name":"Research Square","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","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Research Square","raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.21203/rs.3.rs-7060294/v1","doi":"https://doi.org/10.21203/rs.3.rs-7060294/v1","is_oa":true,"landing_page_url":"https://doi.org/10.21203/rs.3.rs-7060294/v1","pdf_url":"https://www.researchsquare.com/article/rs-7060294/latest.pdf","source":{"id":"https://openalex.org/S4306525896","display_name":"Research Square","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","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Research Square","raw_type":"posted-content"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G4376924286","display_name":null,"funder_award_id":"240002213","funder_id":"https://openalex.org/F4320327819","funder_display_name":"Ministry of SMEs and Startups"}],"funders":[{"id":"https://openalex.org/F4320327819","display_name":"Ministry of SMEs and Startups","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4413058232.pdf","grobid_xml":"https://content.openalex.org/works/W4413058232.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W1968860768","https://openalex.org/W1972043102","https://openalex.org/W1979533984","https://openalex.org/W2010604607","https://openalex.org/W2024004317","https://openalex.org/W2040691685","https://openalex.org/W2094310035","https://openalex.org/W2128485913","https://openalex.org/W2187827519","https://openalex.org/W2321472840","https://openalex.org/W2479447601","https://openalex.org/W2790724198","https://openalex.org/W3191351456","https://openalex.org/W4251033448","https://openalex.org/W4283386614","https://openalex.org/W4323925215"],"related_works":["https://openalex.org/W4416420254","https://openalex.org/W2515827328","https://openalex.org/W2319504834","https://openalex.org/W3163687716","https://openalex.org/W2036029187","https://openalex.org/W2091423372","https://openalex.org/W2043285593","https://openalex.org/W3043906765","https://openalex.org/W2790439612","https://openalex.org/W2735766067"],"abstract_inverted_index":{"Abstract":[0],"In":[1],"situations":[2],"where":[3,20],"oxygen":[4,45,65,129,139],"is":[5,46,179],"scarce":[6],"or":[7,14,17,31,34],"absent,":[8],"such":[9],"as":[10],"during":[11,149],"prolonged":[12],"diving":[13],"high-altitude":[15],"mountaineering,":[16],"in":[18,29],"cases":[19],"breathing":[21],"becomes":[22],"impossible":[23],"due":[24],"to":[25],"toxic":[26],"substances":[27],"like":[28],"fires":[30],"chemical,":[32],"biological,":[33],"radiological":[35],"incidents,":[36],"a":[37,41,63,111,137,144],"device":[38],"that":[39,174],"supplies":[40],"specific":[42],"amount":[43,99,113,127],"of":[44,61,75,84,100,114,128,146,152,166],"necessary":[47],"for":[48,58,109,143,182],"survival.A":[49],"Manganese":[50],"Oxide/Spherical":[51],"Activated":[52],"Carbon":[53],"(Mn-SPAC)":[54],"catalyst":[55,118,178],"was":[56,68,119,131,141],"produced":[57,130],"the":[59,71,98,116,126,133,150,163,169,175],"purpose":[60],"creating":[62],"steady":[64],"supply.":[66],"This":[67],"achieved":[69],"through":[70],"carbonization":[72,104],"and":[73,80,94,103,125,160],"activation":[74],"manganese-exchanged":[76],"resin":[77],"under":[78],"nitrogen":[79],"steam":[81],"conditions.The":[82],"characteristics":[83,90],"Mn-SPAC":[85],"were":[86],"analyzed":[87],"using":[88],"pore":[89],"analysis,":[91],"XRD,":[92],"FE-SEM,":[93],"XPS,":[95],"focusing":[96],"on":[97],"added":[101],"manganese":[102,167],"time.":[105],"To":[106],"optimize":[107],"conditions":[108],"generating":[110],"consistent":[112,138],"oxygen,":[115],"synthesized":[117],"reacted":[120],"with":[121],"30%":[122],"hydrogen":[123,153],"peroxide,":[124],"measured.In":[132],"optimized":[134],"reaction":[135],"setup,":[136],"release":[140],"monitored":[142],"duration":[145],"20":[147],"minutes":[148],"decomposition":[151],"peroxide.":[154],"Comparative":[155],"XPS":[156],"studies":[157],"conducted":[158],"pre-":[159],"post-reaction":[161],"demonstrated":[162],"oxidation":[164],"state":[165],"following":[168],"process.":[170],"These":[171],"observations":[172],"indicate":[173],"newly":[176],"developed":[177],"best":[180],"suited":[181],"one-time":[183],"use":[184],"scenarios.":[185]},"counts_by_year":[],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2025-10-10T00:00:00"}
