Humidification strategy for polymer electrolyte membrane fuel cells – A review
The Role of Platinum in Proton Exchange Membrane Fuel Cells | Johnson Matthey Technology Review
Platinum Metals Rev. The series aims to meet the challenges of the 21st century in chemistry and chemical engineering by detailing the development of alternative sustainable technologies. The present volume focuses on providing updated, detailed background information on key developments in material properties and performance for proton exchange membrane fuel cells PEMFCs. Although PEMFCs are currently at an early commercialisation stage, and moving into volume commercialisation, significant technical challenges still remain. These include reliability, durability, cost, operational flexibility, technology simplification and integration. The book's chapters are divided between the major components of the unit fuel cell, including: platinum group metal pgm catalysts, catalyst layers CLs , membranes, diffusion layers, bipolar plates and materials modelling.
Platinum Metals Rev. For these fuel cells to become commercially successful there are a number of challenges to be met. For instance, the polymer electrolyte membrane fuel cell needs more active catalysts and cheaper, more durable, membranes.
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