Parametric Studies of Ionomer Content in PEMFC MEA with Different Humidity

The ionomer content in the catalyst layer is a crucial design factor that affects the performance of polymer electrolyte membrane fuel cells (PEMFCs). However, the optimal ionomer content can vary based on the surrounding humidity levels. This study systematically evaluated the influence of the iono...

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Detalles Bibliográficos

Principais autores:	Byung Gyu Kang, Hyeon Min Lee, Ye Rim Kwon, Sun Ki Kwon, Ki Won Hong, Seoung Jai Bai, Gu Young Cho
Formato:	Artigo
Idioma:	Inglês
Publicado:	Korean Society for Precision Engineering 2025-12-01
Series:	한국정밀공학회지
Assuntos:	polymer electrolyte membrane fuel cell membrane-electrode assembly relative humidity nafion ionomer spraying method electrochemical impedance spectroscopy
Acceso en liña:	http://www.jkspe.or.kr/upload/pdf/JKSPE-025-00006.pdf
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