Zixuan Wang , Zhi Liu , Linhao Fan , Qing Du , Kui Jiao
{"title":"Application progress of small-scale proton exchange membrane fuel cell","authors":"Zixuan Wang , Zhi Liu , Linhao Fan , Qing Du , Kui Jiao","doi":"10.1016/j.enrev.2023.100017","DOIUrl":null,"url":null,"abstract":"<div><p>Proton exchange membrane fuel cells (PEMFCs) are promising power sources owing to their high-power/energy densities and low pollution emissions. With the increasing demand for electricity for various low-power devices, small-scale storage of electricity encountered bottle-neck, which provides new opportunities for PEMFC. Owing to the high specific energy of PEMFCs, the utilization of this technology for small-scale applications has recently attracted significant attention. In recent years, considerable effort has been made to advance PEMFC technology and applications, especially in the small-scale PEMFC commercial market. The current review provides a holistic overview of the cutting-edge developments of small-scale PEMFCs in the transportation, stationary, and portable power generator fields. In particular, we examine current literature on the development of small-scale PEMFCs and discuss the operating complexity of PEMFC systems for different applications. Finally, we provide a forward-looking perspective on the strategies for small-scale high-specific-power PEMFC systems.</p></div>","PeriodicalId":100471,"journal":{"name":"Energy Reviews","volume":"2 2","pages":"Article 100017"},"PeriodicalIF":0.0000,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"9","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Energy Reviews","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2772970223000044","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 9
Abstract
Proton exchange membrane fuel cells (PEMFCs) are promising power sources owing to their high-power/energy densities and low pollution emissions. With the increasing demand for electricity for various low-power devices, small-scale storage of electricity encountered bottle-neck, which provides new opportunities for PEMFC. Owing to the high specific energy of PEMFCs, the utilization of this technology for small-scale applications has recently attracted significant attention. In recent years, considerable effort has been made to advance PEMFC technology and applications, especially in the small-scale PEMFC commercial market. The current review provides a holistic overview of the cutting-edge developments of small-scale PEMFCs in the transportation, stationary, and portable power generator fields. In particular, we examine current literature on the development of small-scale PEMFCs and discuss the operating complexity of PEMFC systems for different applications. Finally, we provide a forward-looking perspective on the strategies for small-scale high-specific-power PEMFC systems.