{"title":"Oxidation of 5-HMF Catalyzed by N-Doped Carbon-Supported Non-Noble Metal Catalysts","authors":"Kaleeswari Kalimuthu, , , Thinnaphat Poonsawat, , , Peerapong Chumkaeo, , and , Ekasith Somsook*, ","doi":"10.1021/acsomega.5c06288","DOIUrl":null,"url":null,"abstract":"<p >2,5-Furandicarboxylic acid (FDCA) is an exceptionally promising biodegradable alternative to petroleum-derived terephthalic acid. The synthesis of FDCA from biomass-derived 5-hydroxymethylfurfural (HMF) has attracted significant attention. Herein, we report a straightforward method for synthesizing N-doped carbon-supported metal/metal phosphide catalysts developed using solid grinding techniques followed by pyrolysis. The synergistic effects of metal alloys and metal phosphides significantly influenced the product selectivity. The optimized catalyst (FeP-Co_0.2/NC) achieved a remarkable FDCA yield of 91.6% with complete HMF conversion at 150 °C for 24 h, using water as the solvent and O<sub>2</sub> as the oxidant. This study presents a sustainable and efficient approach for FDCA production. This discovery represents a sustainable method for producing FDCA with a high yield by employing environmentally friendly solvents and oxidizers.</p>","PeriodicalId":22,"journal":{"name":"ACS Omega","volume":"10 38","pages":"44415–44424"},"PeriodicalIF":4.3000,"publicationDate":"2025-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/pdf/10.1021/acsomega.5c06288","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Omega","FirstCategoryId":"92","ListUrlMain":"https://pubs.acs.org/doi/10.1021/acsomega.5c06288","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
2,5-Furandicarboxylic acid (FDCA) is an exceptionally promising biodegradable alternative to petroleum-derived terephthalic acid. The synthesis of FDCA from biomass-derived 5-hydroxymethylfurfural (HMF) has attracted significant attention. Herein, we report a straightforward method for synthesizing N-doped carbon-supported metal/metal phosphide catalysts developed using solid grinding techniques followed by pyrolysis. The synergistic effects of metal alloys and metal phosphides significantly influenced the product selectivity. The optimized catalyst (FeP-Co_0.2/NC) achieved a remarkable FDCA yield of 91.6% with complete HMF conversion at 150 °C for 24 h, using water as the solvent and O2 as the oxidant. This study presents a sustainable and efficient approach for FDCA production. This discovery represents a sustainable method for producing FDCA with a high yield by employing environmentally friendly solvents and oxidizers.
ACS OmegaChemical Engineering-General Chemical Engineering
CiteScore
6.60
自引率
4.90%
发文量
3945
审稿时长
2.4 months
期刊介绍：
ACS Omega is an open-access global publication for scientific articles that describe new findings in chemistry and interfacing areas of science, without any perceived evaluation of immediate impact.
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