Ziqi Zhou , Yichao Jin , Hongwei Liu , Chunjing Su , Huaiyong Zhu , Jun Huang , Sarina Sarina
{"title":"Plasmonic antenna enhancement on Pd cluster towards high selective FDCA production","authors":"Ziqi Zhou , Yichao Jin , Hongwei Liu , Chunjing Su , Huaiyong Zhu , Jun Huang , Sarina Sarina","doi":"10.1016/j.mtsust.2024.101020","DOIUrl":null,"url":null,"abstract":"<div><div>2,5-Furandicarboxylic acid (FDCA), an excellent precursor for producing value-added green polymers, has recently garnered much attention. Traditional methods for oxidizing 5-Hydroxymethylfurfural (HMF) to FDCA typically require harsh conditions, such as high pressure, high temperature, and non-eco-friendly reactants, making them neither green nor economical. In this study, we present a novel photocatalytic system utilizing a plasmonic antenna effect to enhance Pd clusters supported on ceria (CeO<sub>2</sub>). This system drives the transformation from HMF to FDCA under ambient conditions, achieving an impressive yield of over 90% within 4 h under green light irradiation. Notably, the palladium content in this system is minimal. This discovery could pave the way for the development of new photocatalytic systems with varied nanostructures or elemental compositions for efficient chemical reactions.</div></div>","PeriodicalId":18322,"journal":{"name":"Materials Today Sustainability","volume":"28 ","pages":"Article 101020"},"PeriodicalIF":7.1000,"publicationDate":"2024-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Materials Today Sustainability","FirstCategoryId":"88","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2589234724003567","RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
2,5-Furandicarboxylic acid (FDCA), an excellent precursor for producing value-added green polymers, has recently garnered much attention. Traditional methods for oxidizing 5-Hydroxymethylfurfural (HMF) to FDCA typically require harsh conditions, such as high pressure, high temperature, and non-eco-friendly reactants, making them neither green nor economical. In this study, we present a novel photocatalytic system utilizing a plasmonic antenna effect to enhance Pd clusters supported on ceria (CeO2). This system drives the transformation from HMF to FDCA under ambient conditions, achieving an impressive yield of over 90% within 4 h under green light irradiation. Notably, the palladium content in this system is minimal. This discovery could pave the way for the development of new photocatalytic systems with varied nanostructures or elemental compositions for efficient chemical reactions.
期刊介绍：
Materials Today Sustainability is a multi-disciplinary journal covering all aspects of sustainability through materials science.
With a rapidly increasing population with growing demands, materials science has emerged as a critical discipline toward protecting of the environment and ensuring the long term survival of future generations.
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