PEM Fuel Cells: Fundamentals, Advanced Technologies, and Practical Application

PEM Fuel Cells: Fundamentals,Advanced Technologies,and Practical Application is a comprehensive guide to PEM fuel cell technology,including its principles,working conditions,applications,and recent breakthroughs. It covers degradation mechanisms,catalyst design,gas diffusion layers,assembly,membrane,testing,diagnosis,high-temperature PEMs,EIS,economics,commercialization,and automotive industry applications.

Format: Paperback / softback
Length: 582 pages
Publication date: 12 November 2021
Publisher: Elsevier Science Publishing Co Inc

PEM fuel cells are a promising technology for generating electricity from renewable sources,such as hydrogen. They operate by converting hydrogen into electricity through an electrochemical reaction,which involves the use of a catalyst. This technology has the potential to revolutionize the way we generate and use energy,as it is clean,efficient,and sustainable.

PEM fuel cells are made up of two main components: the anode and the cathode. The anode is the negative electrode,while the cathode is the positive electrode. The catalyst is sandwiched between these two electrodes,and it is responsible for the electrochemical reaction that converts hydrogen into electricity.

There are two types of PEM fuel cells: proton-exchange membrane (PEM) fuel cells and direct-methanol fuel cells (DMFC). PEM fuel cells are more commonly used,as they are more efficient and have a longer lifespan than DMFCs.

PEM fuel cells operate under a variety of conditions,including high temperatures,high pressures,and humid environments. They are also susceptible to degradation and failure modes,which can affect their performance and durability.

To address these challenges, researchers have developed a range of advanced technologies for PEM fuel cells,such as carbon-based catalysts,membrane materials,and gas diffusion layers. These technologies have the potential to improve the efficiency and durability of PEM fuel cells,making them more competitive with other energy generation technologies.

PEM fuel cells have a wide range of practical applications,including transportation,power generation,and portable electronics. They can be used in vehicles,such as cars,trucks,and buses,to generate electricity for propulsion and to power auxiliary systems. They can also be used in power plants,to generate electricity for the grid,and in portable electronics,such as smartphones and laptops.

In conclusion, PEM fuel cells are a promising technology for generating electricity from renewable sources,and they have the potential to revolutionize the way we generate and use energy. However, there are still challenges to be addressed,such as the degradation and failure modes of the catalyst,the cost of production,and the regulatory framework. By developing advanced technologies and addressing these challenges,PEM fuel cells can become a more competitive and sustainable energy generation technology.

Weight: 910g
Dimension: 235 x 191 (mm)
ISBN-13: 9780128237083