A Tortuosity Engineered Dual-Microporous Layer Electrode Including Graphene Aerogel Enabling Largely Improved Direct Methanol Fuel Cell Performance with High-Concentration Fuel

A Tortuosity Engineered Dual-Microporous Layer Electrode Including Graphene Aerogel Enabling Largely Improved Direct Methanol Fuel Cell Performance with High-Concentration Fuel

Methanol crossover is an important factor affecting the performance of direct methanol fuel cells (DMFCs). In this work, a novel membrane electrode assembly (MEA) is designed and prepared by adding a layer of graphene aerogel (GA) between the carbon powder microporous layer and the catalytic layer,...

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Bibliographic Details
Main Authors: Li Guan, Prabhuraj Balakrishnan, Huiyuan Liu, Weiqi Zhang, Yilin Deng, Huaneng Su, Lei Xing, Željko Penga, Qian Xu
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Energies
Subjects:
graphene aerogel
high methanol condition
methanol crossover
direct methanol fuel cell (DMFC)
Online Access:https://www.mdpi.com/1996-1073/15/24/9388

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https://www.mdpi.com/1996-1073/15/24/9388

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