{"title":"Direct ammonia fuel cells for power generation: Recent technological advances and mobility applications","authors":"Debajeet K. Bora, Abdessamad Faik","doi":"10.1016/j.cogsc.2024.100944","DOIUrl":null,"url":null,"abstract":"<div><p>Direct ammonia fuel cells (DAFCs) have recently appeared as a promising alternative to existing PEM fuel cells due to ammonia's abundance and high hydrogen content, followed by a low carbon footprint. However, realizing its potential for practical applications requires overcoming technological hurdles. These are sluggish kinetics of ammonia oxidation reaction, ammonia crossover, and membrane poisoning. This mini review focuses on recent advancements in DAFC technology, highlighting breakthroughs in new catalysts development and system designs that address these challenges and realization of DAFC commercialization for mobility applications.</p></div>","PeriodicalId":54228,"journal":{"name":"Current Opinion in Green and Sustainable Chemistry","volume":"48 ","pages":"Article 100944"},"PeriodicalIF":9.3000,"publicationDate":"2024-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Current Opinion in Green and Sustainable Chemistry","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2452223624000658","RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
Direct ammonia fuel cells (DAFCs) have recently appeared as a promising alternative to existing PEM fuel cells due to ammonia's abundance and high hydrogen content, followed by a low carbon footprint. However, realizing its potential for practical applications requires overcoming technological hurdles. These are sluggish kinetics of ammonia oxidation reaction, ammonia crossover, and membrane poisoning. This mini review focuses on recent advancements in DAFC technology, highlighting breakthroughs in new catalysts development and system designs that address these challenges and realization of DAFC commercialization for mobility applications.
期刊介绍：
The Current Opinion journals address the challenge specialists face in keeping up with the expanding information in their fields. In Current Opinion in Green and Sustainable Chemistry, experts present views on recent advances in a clear and readable form. The journal also provides evaluations of the most noteworthy papers, annotated by experts, from the extensive pool of original publications in Green and Sustainable Chemistry.
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