High entropy alloys mediated formation of multi-oxide nanoparticles on carbon fiber cloths and their synergistic effects in electrochemical performance
{"title":"High entropy alloys mediated formation of multi-oxide nanoparticles on carbon fiber cloths and their synergistic effects in electrochemical performance","authors":"Yung-Kai Yang, Ching-Hao Liu, Ping-Chun Chen, Hsin-Jung Tsai, Jien-Wei Yeh, Wen-Kuang Hsu","doi":"10.1016/j.jelechem.2024.118762","DOIUrl":null,"url":null,"abstract":"<div><div>A wet chemistry technique is developed to produce high entropy alloy nanoparticles on carbon fibers. Coatings display solution phase and can be aerially oxygenated into multi-oxides. Electrochemical measurements confirm the generation of high specific capacitance from multi-oxide coatings where individual components show redox reactions at different potentials thus producing large loops of charge–discharge. Comparative study confirms synergistic effects arising from individual oxides in coatings.</div></div>","PeriodicalId":355,"journal":{"name":"Journal of Electroanalytical Chemistry","volume":"975 ","pages":"Article 118762"},"PeriodicalIF":4.1000,"publicationDate":"2024-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Electroanalytical Chemistry","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1572665724007409","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, ANALYTICAL","Score":null,"Total":0}
引用次数: 0
Abstract
A wet chemistry technique is developed to produce high entropy alloy nanoparticles on carbon fibers. Coatings display solution phase and can be aerially oxygenated into multi-oxides. Electrochemical measurements confirm the generation of high specific capacitance from multi-oxide coatings where individual components show redox reactions at different potentials thus producing large loops of charge–discharge. Comparative study confirms synergistic effects arising from individual oxides in coatings.
期刊介绍：
The Journal of Electroanalytical Chemistry is the foremost international journal devoted to the interdisciplinary subject of electrochemistry in all its aspects, theoretical as well as applied.
Electrochemistry is a wide ranging area that is in a state of continuous evolution. Rather than compiling a long list of topics covered by the Journal, the editors would like to draw particular attention to the key issues of novelty, topicality and quality. Papers should present new and interesting electrochemical science in a way that is accessible to the reader. The presentation and discussion should be at a level that is consistent with the international status of the Journal. Reports describing the application of well-established techniques to problems that are essentially technical will not be accepted. Similarly, papers that report observations but fail to provide adequate interpretation will be rejected by the Editors. Papers dealing with technical electrochemistry should be submitted to other specialist journals unless the authors can show that their work provides substantially new insights into electrochemical processes.
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