Proton Exchange Membrane Fuel Cells 7

Proton Exchange Membrane Fuel Cells 7 PDF Author:
Publisher: The Electrochemical Society
ISBN: 1566775671
Category : Fuel cells
Languages : en
Pages : 1581

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Book Description

Proton Exchange Membrane Fuel Cells 7

Proton Exchange Membrane Fuel Cells 7 PDF Author:
Publisher: The Electrochemical Society
ISBN: 1566775671
Category : Fuel cells
Languages : en
Pages : 1581

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Book Description


PEM Fuel Cells

PEM Fuel Cells PDF Author: Gurbinder Kaur
Publisher: Elsevier
ISBN: 0128237090
Category : Science
Languages : en
Pages : 584

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Book Description
PEM Fuel Cells: Fundamentals, Advanced Technologies, and Practical Application provides a comprehensive introduction to the principles of PEM fuel cell, their working condition and application, and the latest breakthroughs and challenges for fuel cell technology. Each chapter follows a systematic and consistent structure with clear illustrations and diagrams for easy understanding. The opening chapters address the basics of PEM technology; stacking and membrane electrode assembly for PEM, degradation mechanisms of electrocatalysts, platinum dissolution and redeposition, carbon-support corrosion, bipolar plates and carbon nanotubes for the PEM, and gas diffusion layers. Thermodynamics, operating conditions, and electrochemistry address fuel cell efficiency and the fundamental workings of the PEM. Instruments and techniques for testing and diagnosis are then presented alongside practical tests. Dedicated chapters explain how to use MATLAB and COMSOL to conduct simulation and modeling of catalysts, gas diffusion layers, assembly, and membrane. Degradation and failure modes are discussed in detail, providing strategies and protocols for mitigation. High-temperature PEMs are also examined, as are the fundamentals of EIS. Critically, the environmental impact and life cycle of the production and storage of hydrogen are addressed, as are the risk and durability issues of PEMFC technology. Dedicated chapters are presented on the economics and commercialization of PEMFCs, including discussion of installation costs, initial capital costs, and the regulatory frameworks; apart from this, there is a separate chapter on their application to the automotive industry. Finally, future challenges and applications are considered. PEM Fuel Cells: Fundamentals, Advanced Technologies, and Practical Application provides an in-depth and comprehensive reference on every aspect of PEM fuel cells fundamentals, ideal for researchers, graduates, and students. - Presents the fundamentals of PEM fuel cell technology, electrolytes, membranes, modeling, conductivity, recent trends, and future applications - Addresses commercialization, public policy, and the environmental impacts of PEMFC in dedicated chapters - Presents state-of-the-art PEMFC research alongside the underlying concepts

Proton-Exchange Membrane (PEM) Fuel Cells (Fact sheet).

Proton-Exchange Membrane (PEM) Fuel Cells (Fact sheet). PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Proton Exchange Membrane Fuel Cells Modeling

Proton Exchange Membrane Fuel Cells Modeling PDF Author: Fengge Gao
Publisher: John Wiley & Sons
ISBN: 1118566378
Category : Technology & Engineering
Languages : en
Pages : 171

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Book Description
The fuel cell is a potential candidate for energy storage and conversion in our future energy mix. It is able to directly convert the chemical energy stored in fuel (e.g. hydrogen) into electricity, without undergoing different intermediary conversion steps. In the field of mobile and stationary applications, it is considered to be one of the future energy solutions. Among the different fuel cell types, the proton exchange membrane (PEM) fuel cell has shown great potential in mobile applications, due to its low operating temperature, solid-state electrolyte and compactness. This book presents a detailed state of art of PEM fuel cell modeling, with very detailed physical phenomena equations in different physical domains. Examples and a fully coupled multi-physical 1.2 kW PEMFC model are given help the reader better understand how to use the equations.

Proton Exchange Membrane Fuel Cells

Proton Exchange Membrane Fuel Cells PDF Author: Zhigang Qi
Publisher: CRC Press
ISBN: 1466513713
Category : Science
Languages : en
Pages : 364

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Book Description
Written by an industry-leading scientist, Proton Exchange Membrane Fuel Cells explains the theoretical foundations of PEM fuel cells in relation to practical design and operation to not only help beginners grasp the essentials, but also guide industry professionals in tackling technical challenges. Useful to scientists, researchers, students, academics, and practicing engineers, the book covers the fundamentals, materials, components, modules, system architecture, applications, and current developmental status; offers real-world examples; and provides insight into advancing this sustainable clean technology.

Proton Exchange Membrane Fuel Cells 8

Proton Exchange Membrane Fuel Cells 8 PDF Author: T. Fuller
Publisher: The Electrochemical Society
ISBN: 1566776481
Category : Fuel cells
Languages : en
Pages : 2220

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Book Description
This international symposium is devoted to all aspects of research, development, and engineering of proton exchange membrane (PEM) fuel cells and stacks, as well as low-temperature direct-fuel cells. The intention is to bring together the international community working on the subject and to enable effective interactions between research and engineering communities.

Water and Thermal Management of Proton Exchange Membrane Fuel Cells

Water and Thermal Management of Proton Exchange Membrane Fuel Cells PDF Author: Kui Jiao
Publisher: Elsevier
ISBN: 032391117X
Category : Technology & Engineering
Languages : en
Pages : 402

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Book Description
Water and Thermal Management of Proton Exchange Membrane Fuel Cells introduces the main research methods and latest advances in the water and thermal management of PEMFCs. The book introduces the transport mechanism of each component, including modeling methods at different scales, along with practical exercises. Topics include PEMFC fundamentals, working principles and transport mechanisms, characterization tests and diagnostic analysis, the simulation of multiphase transport and electrode kinetics, cell-scale modeling, stack-scale modeling, and system-scale modeling. This volume offers a practical handbook for researchers, students and engineers in the fields of proton exchange membrane fuel cells. Proton exchange membrane fuel cells (PEMFCs) are high-efficiency and low-emission electrochemical energy conversion devices. Inside the PEMFC complex, physical and chemical processes take place, such as electrochemical reaction, multiphase flow and heat transfer. This book explores these topics, and more. - Introduces the transport mechanism for each component of PEMFCs - Presents modeling methods at different scales, including component, cell, stack and system scales - Provides exercises in PEMFC modeling, along with examples of necessary codes - Covers the latest advances in PEMFCs in a convenient and structured manner - Offers a solution to researchers, students and engineers working on proton exchange membrane fuel cells

Proton Exchange Membrane Fuel Cells 6

Proton Exchange Membrane Fuel Cells 6 PDF Author: Thomas Francis Fuller
Publisher: The Electrochemical Society
ISBN: 1566775019
Category : Ion-permeable membranes
Languages : en
Pages : 1385

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Book Description
The symposium was devoted to all aspects of research development and engineering of proton exchange membrane fuel cells. Three subareas were covered: materials and electrode processes, fuel cell systems, and durability.

PEM Fuel Cell Testing and Diagnosis

PEM Fuel Cell Testing and Diagnosis PDF Author: Jiujun Zhang
Publisher: Newnes
ISBN: 0444536892
Category : Technology & Engineering
Languages : en
Pages : 391

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Book Description
PEM Fuel Cell Testing and Diagnosis covers the recent advances in PEM (proton exchange membrane) fuel cell systems, focusing on instruments and techniques for testing and diagnosis, and the application of diagnostic techniques in practical tests and operation. This book is a unique source of electrochemical techniques for researchers, scientists and engineers working in the area of fuel cells. Proton exchange membrane fuel cells are currently considered the most promising clean energy-converting devices for stationary, transportation, and micro-power applications due to their high energy density, high efficiency, and environmental friendliness. To advance research and development of this emerging technology, testing and diagnosis are an essential combined step. This book aids those efforts, addressing effects of humidity, temperature and pressure on fuel cells, degradation and failure analysis, and design and assembly of MEAs, single cells and stacks. - Provides fundamental and theoretical principles for PEM fuel cell testing and diagnosis. - Comprehensive source for selecting techniques, experimental designs and data analysis - Analyzes PEM fuel cell degradation and failure mechanisms, and suggests failure mitigation strategies - Provides principles for selecting PEM fuel cell key materials to improve durability

Fuel Cells and Hydrogen Production

Fuel Cells and Hydrogen Production PDF Author: Timothy E. Lipman
Publisher: Springer
ISBN: 9781493977888
Category : Technology & Engineering
Languages : en
Pages : 0

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Book Description
The expected end of the “oil age” will lead to increasing focus and reliance on alternative energy conversion devices, among which fuel cells have the potential to play an important role. Not only can phosphoric acid and solid oxide fuel cells already efficiently convert today’s fossil fuels, including methane, into electricity, but other types of fuel cells, such as polymer electrolyte membrane fuel cells, have the potential to become the cornerstones of a possible future hydrogen economy. This handbook offers concise yet comprehensive coverage of the current state of fuel cell research and identifies key areas for future investigation. Internationally renowned specialists provide authoritative introductions to a wide variety of fuel cell types and hydrogen production technologies, and discuss materials and components for these systems. Sustainability and marketing considerations are also covered, including comparisons of fuel cells with alternative technologies.