Catalyst Layer of Polymer Electrolyte Membrane Fuel Cell: Formation and Characteristics of Microstructures from PEM Fuel Cell Catalyst Ink Drying

Wang, Jingyi

ISBN 10: 3659779695 / ISBN 13: 9783659779695

Published by LAP LAMBERT Academic Publishing, 2015

About this Item

Seller Inventory # I-9783659779695

Bibliographic Details

• Title: Catalyst Layer of Polymer Electrolyte Membrane Fuel Cell: Formation and Characteristics of Microstructures from PEM Fuel Cell Catalyst Ink Drying
• Publisher: LAP LAMBERT Academic Publishing
• Publication Date: 2015
• Language: English
• ISBN 10: 3659779695
• ISBN 13: 9783659779695
• Binding: Soft cover
• Condition: New

About this title

Synopsis

In this study, the process of catalyst ink drops drying in room air is investigated experimentally, which is key to the fabrication of, hence the microstructure formation in, the catalyst layers of polymer electrolyte membrane fuel cells (PEMFCs). The real-time drying process is observed through an optical microscopy and the dried deposition is investigated with a scanning electron microscopy (SEM) and the optical microscopy. This study provides insight into the fundamental understanding of complex drying dynamics during catalyst ink drying, and laid theoretical foundation for further studies on achieving CL microstructure with increased catalyst utilization.

About the Author

Jingyi Wang holds a MASc degree from Mechanical and Mechatronics Engineering, University of Waterloo. She has experience in thermo-fluid related experimental design and analysis, and corresponding skills in electrical and computer-controlled system integration for experimental design.