Download PEM Fuel Cells Ebook PDF

Pem Fuel Cells

Pem Fuel Cells
Theory and Practice

by Frano Barbir

  • Publisher : Academic Press
  • Release : 2012
  • Pages : 518
  • ISBN : 0123877105
  • Language : En, Es, Fr & De
GET BOOK

This new edition of Dr. Barbir's groundbreaking book still lays the groundwork for engineers, technicians and students better than any other resource, covering fundamentals of design, electrochemistry, heat and mass transport, as well as providing the context of system design and applications. Yet it now also provides invaluable information on the latest advances in modeling, diagnostics, materials, and components, along with an updated chapter on the evolving applications areas wherein PEM cells are being deployed."--pub. desc.

Electrochemical Impedance Spectroscopy in PEM Fuel Cells

Electrochemical Impedance Spectroscopy in PEM Fuel Cells
Fundamentals and Applications

by Xiao-Zi Riny Yuan,Chaojie Song,Haijiang Wang,Jiujun Zhang

  • Publisher : Springer
  • Release : 2014-11-29
  • Pages : 420
  • ISBN : 9781447157724
  • Language : En, Es, Fr & De
GET BOOK

"Electrochemical Impedance Spectroscopy in PEM Fuel Cells" discusses one of the most powerful and useful diagnostic tools for various aspects of the study of fuel cells: electrochemical impedance spectroscopy (EIS). This comprehensive reference on EIS fundamentals and applications in fuel cells contains information about basic principles, measurements, and fuel cell applications of the EIS technique. Many illustrated examples are provided to ensure maximum clarity and observability of the spectra. "Electrochemical Impedance Spectroscopy in PEM Fuel Cells" will enable readers to explore the frontiers of EIS technology in PEM fuel cell research and other electrochemical systems. As well as being a useful text for electrochemists, it can also help researchers who are unfamiliar with EIS to learn the technique quickly and to use it correctly in their fuel cell research. Managers or entrepreneurs may also find this book a useful guide to accessing the challenges and opportunities in fuel cell technology.

Proton Exchange Membrane Fuel Cells 8

Proton Exchange Membrane Fuel Cells 8
[research from the Eighth Symposium Devoted to Proton Exchange Membrane Fuel Cells (PEMFCs) Presented at the Pacific Rim Meeting (PRiME) on Electrochemical and Solid-State Science that was Held in Honolulu in October 2008]. Pt. 1

by Anonim

  • Publisher : The Electrochemical Society
  • Release : 2008
  • Pages : 1078
  • ISBN : 1566776481
  • Language : En, Es, Fr & De
GET BOOK

PEM Fuel Cell Failure Mode Analysis

PEM Fuel Cell Failure Mode Analysis
A Book

by Haijiang Wang,Hui Li,Xiao-Zi Yuan

  • Publisher : CRC Press
  • Release : 2011-08-25
  • Pages : 364
  • ISBN : 1439839182
  • Language : En, Es, Fr & De
GET BOOK

PEM Fuel Cell Failure Mode Analysis presents a systematic analysis of PEM fuel cell durability and failure modes. It provides readers with a fundamental understanding of insufficient fuel cell durability, identification of failure modes and failure mechanisms of PEM fuel cells, fuel cell component degradation testing, and mitigation strategies against degradation. The first several chapters of the book examine the degradation of various fuel cell components, including degradation mechanisms, the effects of operating conditions, mitigation strategies, and testing protocols. The book then discusses the effects of different contamination sources on the degradation of fuel cell components and explores the relationship between external environment and the degradation of fuel cell components and systems. It also reviews the correlation between operational mode, such as start-up and shut-down, and the degradation of fuel cell components and systems. The last chapter explains how the design of fuel cell hardware relates to failure modes. Written by international scientists active in PEM fuel cell research, this volume is enriched with practical information on various failure modes analysis for diagnosing cell performance and identifying failure modes of degradation. This in turn helps in the development of mitigation strategies and the increasing commercialization of PEM fuel cells.

PEM Fuel Cell Diagnostic Tools

PEM Fuel Cell Diagnostic Tools
A Book

by Haijiang Wang,Xiao-Zi Yuan,Hui Li

  • Publisher : CRC Press
  • Release : 2011-08-25
  • Pages : 578
  • ISBN : 1439839190
  • Language : En, Es, Fr & De
GET BOOK

PEM Fuel Cell Diagnostic Tools presents various tools for diagnosing PEM fuel cells and stacks, including in situ and ex situ diagnostic tools, electrochemical techniques, and physical/chemical methods. The text outlines the principles, experimental implementation, data processing, and application of each technique, along with its capabilities and weaknesses. The book covers many diagnostics employed in the characterization and determination of fuel cell performance. It discusses commonly used conventional tools, such as cyclic voltammetry, electrochemical impedance spectroscopy, scanning electron microscopy, and transmission electron microscopy. It also examines special tools developed specifically for PEM fuel cells, including transparent cells, cathode discharge, and current mapping, as well as recent advanced tools for diagnosis, such as magnetic resonance imaging and atomic force microscopy. For clarity, the book splits these diagnostic methodologies into two parts—in situ and ex situ. To better understand the tools, PEM fuel cell testing is also discussed. Each self-contained chapter provides cross-references to other chapters. Written by international scientists active in PEM fuel cell research, this volume incorporates state-of-the-art technical advances in PEM fuel cell diagnosis. The diagnostic tools presented help readers to understand the physical and chemical phenomena involved in PEM fuel cells.

PEM Fuel Cell Modeling and Simulation Using Matlab

PEM Fuel Cell Modeling and Simulation Using Matlab
A Book

by Colleen Spiegel

  • Publisher : Elsevier
  • Release : 2011-08-29
  • Pages : 456
  • ISBN : 9780080559018
  • Language : En, Es, Fr & De
GET BOOK

Although, the basic concept of a fuel cell is quite simple, creating new designs and optimizing their performance takes serious work and a mastery of several technical areas. PEM Fuel Cell Modeling and Simulation Using Matlab, provides design engineers and researchers with a valuable tool for understanding and overcoming barriers to designing and building the next generation of PEM Fuel Cells. With this book, engineers can test components and verify designs in the development phase, saving both time and money. Easy to read and understand, this book provides design and modelling tips for fuel cell components such as: modelling proton exchange structure, catalyst layers, gas diffusion, fuel distribution structures, fuel cell stacks and fuel cell plant. This book includes design advice and MATLAB and FEMLAB codes for Fuel Cell types such as: polymer electrolyte, direct methanol and solid oxide fuel cells. This book also includes types for one, two and three dimensional modeling and two-phase flow phenomena and microfluidics. *Modeling and design validation techniques *Covers most types of Fuel Cell including SOFC *MATLAB and FEMLAB modelling codes *Translates basic phenomena into mathematical equations

Proton Exchange Membrane Fuel Cells

Proton Exchange Membrane Fuel Cells
Design, Modelling and Performance Assessment Techniques

by Alhussein Albarbar,Mohmad Alrweq

  • Publisher : Springer
  • Release : 2017-11-17
  • Pages : 163
  • ISBN : 3319707272
  • Language : En, Es, Fr & De
GET BOOK

This book examines the characteristics of Proton Exchange Membrane (PEM) Fuel Cells with a focus on deriving realistic finite element models. The book also explains in detail how to set up measuring systems, data analysis, and PEM Fuel Cells’ static and dynamic characteristics. Covered in detail are design and operation principles such as polarization phenomenon, thermodynamic analysis, and overall voltage; failure modes and mechanisms such as permanent faults, membrane degradation, and water management; and modelling and numerical simulation including semi-empirical, one-dimensional, two-dimensional, and three-dimensional models. It is appropriate for graduate students, researchers, and engineers who work with the design and reliability of hydrogen fuel cells, in particular proton exchange membrane fuel cells.

PEM Fuel Cell Testing and Diagnosis

PEM Fuel Cell Testing and Diagnosis
A Book

by Jiujun Zhang,Jifeng Wu,Huamin Zhang

  • Publisher : Newnes
  • Release : 2013-01-22
  • Pages : 600
  • ISBN : 0444536892
  • Language : En, Es, Fr & De
GET BOOK

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

PEM Fuel Cells

PEM Fuel Cells
Thermal and Water Management Fundamentals

by Yun Wang,Ken S. Chen

  • Publisher : Momentum Press
  • Release : 2013-04-06
  • Pages : 418
  • ISBN : 1606502476
  • Language : En, Es, Fr & De
GET BOOK

Polymer Electrolyte Membrane (PEM) fuel cells convert chemical energy in hydrogen into electrical energy with water as the only by-product. Thus, PEM fuel cells hold great promise to reduce both pollutant emissions and dependency on fossil fuels, especially for transportation—passenger cars, utility vehicles, and buses—and small-scale stationary and portable power generators. But one of the greatest challenges to realizing the high efficiency and zero emissions potential of PEM fuel cells technology is heat and water management. This book provides an introduction to the essential concepts for effective thermal and water management in PEM fuel cells and an assessment on the current status of fundamental research in this field. The book offers you: • An overview of current energy and environmental challenges and their imperatives for the development of renewable energy resources, including discussion of the role of PEM fuel cells in addressing these issues; • Reviews of basic principles pertaining to PEM fuel cells, including thermodynamics, electrochemical reaction kinetics, flow, heat and mass transfer; and • Descriptions and discussions of water transport and management within a PEM fuel cell, including vapor- and liquid-phase water removal from the electrodes, the effects of two-phase flow, and solid water or ice dynamics and removal, particularly the specialized case of starting a PEM fuel cell at sub-freezing temperatures (cold start) and the various processes related to ice formation.

Electrochemical Impedance Spectroscopy in PEM Fuel Cells

Electrochemical Impedance Spectroscopy in PEM Fuel Cells
Fundamentals and Applications

by Xiao-Zi (Riny) Yuan,Chaojie Song,Haijiang Wang,Jiujun Zhang

  • Publisher : Springer Science & Business Media
  • Release : 2009-11-25
  • Pages : 420
  • ISBN : 9781848828469
  • Language : En, Es, Fr & De
GET BOOK

"Electrochemical Impedance Spectroscopy in PEM Fuel Cells" discusses one of the most powerful and useful diagnostic tools for various aspects of the study of fuel cells: electrochemical impedance spectroscopy (EIS). This comprehensive reference on EIS fundamentals and applications in fuel cells contains information about basic principles, measurements, and fuel cell applications of the EIS technique. Many illustrated examples are provided to ensure maximum clarity and observability of the spectra. "Electrochemical Impedance Spectroscopy in PEM Fuel Cells" will enable readers to explore the frontiers of EIS technology in PEM fuel cell research and other electrochemical systems. As well as being a useful text for electrochemists, it can also help researchers who are unfamiliar with EIS to learn the technique quickly and to use it correctly in their fuel cell research. Managers or entrepreneurs may also find this book a useful guide to accessing the challenges and opportunities in fuel cell technology.

Proton Exchange Membrane Fuel Cell

Proton Exchange Membrane Fuel Cell
A Book

by Tolga Taner

  • Publisher : BoD – Books on Demand
  • Release : 2018-05-09
  • Pages : 212
  • ISBN : 1789230667
  • Language : En, Es, Fr & De
GET BOOK

The main idea of this study is to scrutinize the performance efficiency and enhancement of modelling and simulations of PEM fuel cell. Besides, the research of PEM fuel cell performance can figure out many critical issues for an alternative resource energy. The chapters collected in the book are contributions by invited researchers with a long-standing experience in different research areas. I hope that the material presented here is understandable to a wide audience, not only energy engineers but also scientists from various disciplines. The book contains nine chapters in three sections: (1) "General Information About PEM Fuel Cell", (2) "PEM Fuel Cell Technology" and (3) "Many Different Applications of PEM Fuel Cell". This book presents detailed and up-to-date evaluations in different areas and was written by academics with experience in their field. It is anticipated that this book will make a scientific contribution to PEM fuel cell and other alternative energy resource workers, researchers, academics, PhD students and other scientists both in the present and in the future.

Sliding-Mode Control of PEM Fuel Cells

Sliding-Mode Control of PEM Fuel Cells
A Book

by Cristian Kunusch,Paul Puleston,Miguel Mayosky

  • Publisher : Springer Science & Business Media
  • Release : 2012-01-15
  • Pages : 180
  • ISBN : 1447124308
  • Language : En, Es, Fr & De
GET BOOK

Sliding-mode Control of PEM Fuel Cells demonstrates the application of higher-order sliding-mode control to PEMFC dynamics showing the advantages of sliding modes. The book introduces the theory of fuel cells and sliding-mode control. It contextualises PEMFCs both in terms of their development and within the hydrogen economy and today’s energy production situation as a whole. It then discusses fuel-cell operation principles, the mathematical background of high-order sliding-mode control and to a feasibility study for the use of sliding modes in the control of an automotive fuel stack. Part II presents experimental results of sliding-mode-control application to laboratory fuel cells and deals with subsystem-based modelling, detailed design, and observability and controllability. Simulation results are contrasted with empirical data and performance, robustness and implementation issues are treated in depth. Possibilities for future research are also laid out.

Recent Advances in High-Temperature PEM Fuel Cells

Recent Advances in High-Temperature PEM Fuel Cells
A Book

by Sivakumar Pasupathi,Juan Carlos Calderon Gomez,Huaneng Su,Harikishan Reddy,Piotr Bujlo,Cordellia Sita

  • Publisher : Academic Press
  • Release : 2016-09-13
  • Pages : 86
  • ISBN : 0128103868
  • Language : En, Es, Fr & De
GET BOOK

Hydrogen and Fuel Cells Primers is a series focused on Energy applications. Its concise volumes present those coming into this broad and multidisciplinary field with the most recent advances in each of its particular topics. They bring together information that has thus far been scattered in many different sources under one single title, which makes them a useful reference for industry professionals, researchers and graduate students, especially those starting in a new topic of research. This volume, Recent Advances in High Temperature PEM Fuel Cells, provides an up-to-date progress of High Temperature Polymer Electrolyte Membrane Fuel Cells (HTPEMFCs), including three critical subjects for this type of fuel cells: Membrane Electrode Assembly (MEA) development, stack development and systems development. The MEA and stack development sections cover the recent advances in this area and highlight the areas in most need of improvement. The systems development section focuses on stationary systems, mainly Combined Heat and Power (CHP), based on HTPEMFCs. Finally the conclusions summarize the recent advances of HTPEMFCs in all these areas and provide some insights for future developments. Prof. Bruno G. Pollet, Series Editor Presents the most current knowledge in membrane electrode assembly, stack, and systems development for HTPEMFCs Highlights the areas that need improvement in electrode assembly and stack development Examines stationary high temperature PEMFC systems, including CHP

Fuel Cells

Fuel Cells
Modeling, Control, and Applications

by Bei Gou,Woonki Na,Bill Diong

  • Publisher : CRC Press
  • Release : 2017-12-19
  • Pages : 248
  • ISBN : 1351834630
  • Language : En, Es, Fr & De
GET BOOK

Fuel Cells: Modeling, Control, and Applications describes advanced research results on modeling and control designs for fuel cells and their hybrid energy systems. Filled with simulation examples and test results, it provides detailed discussions on fuel cell modeling, analysis, and nonlinear control. The book begins with an introduction to fuel cells and fuel cell power systems as well as the fundamentals of fuel cell systems and their components. It then presents the linear and nonlinear modeling of fuel cell dynamics, before discussing typical approaches of linear and nonlinear modeling and control design methods for fuel cells. The authors also explore the Simulink implementation of fuel cells, including the modeling of PEM fuel cells and control designs. They cover the applications of fuel cells in vehicles, utility power systems, stand-alone systems, and hybrid renewable energy systems. The book concludes with the modeling and analysis of hybrid renewable energy systems, which integrate fuel cells, wind power, and solar power. Mathematical preliminaries on linear and nonlinear control are provided in an appendix. With the need for alternative power well established, we are seeing unprecedented research in fuel cell technology. Written by scientists directly involved with the research, this book presents approaches and achievements in the linear and nonlinear modeling and control design of PEM fuel cells.

PEM Fuel Cells, 2nd Edition

PEM Fuel Cells, 2nd Edition
A Book

by Frano Barbir

  • Publisher : Unknown Publisher
  • Release : 2012
  • Pages : 444
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
GET BOOK

Demand for fuel cell technology is growing rapidly. Fuel cells are being commercialized to provide power to buildings like hospitals and schools, to replace batteries in portable electronic devices, and as replacements for internal combustion engines in vehicles. PEM (Proton Exchange Membrane) fuel cells are lighter, smaller, and more efficient than other types of fuel cell. As a result, over 80% of fuel cells being produced today are PEM cells. This new edition of Dr. Barbir's groundbreaking book still lays the groundwork for engineers, technicians and students better than any other resource, covering fundamentals of design, electrochemistry, heat and mass transport, as well as providing the context of system design and applications. Yet it now also provides invaluable information on the latest advances in modeling, diagnostics, materials, and components, along with an updated chapter on the evolving applications areas wherein PEM cells are being deployed. Comprehensive guide covers all aspects of PEM fuel cells, from theory and fundamentals to practical applications Provides solutions to heat and water management problems engineers must face when designing and implementing PEM fuel cells in systems Hundreds of original illustrations, real-life engineering examples, and end-of-chapter problems help clarify, contextualize, and aid understanding.

Device and Materials Modeling in PEM Fuel Cells

Device and Materials Modeling in PEM Fuel Cells
A Book

by Stephen J. Paddison,Keith S. Promislow

  • Publisher : Springer Science & Business Media
  • Release : 2008-10-15
  • Pages : 588
  • ISBN : 9780387786919
  • Language : En, Es, Fr & De
GET BOOK

Computational studies on fuel cell-related issues are increasingly common. These studies range from engineering level models of fuel cell systems and stacks to molecular level, electronic structure calculations on the behavior of membranes and catalysts, and everything in between. This volume explores this range. It is appropriate to ask what, if anything, does this work tell us that we cannot deduce intuitively? Does the emperor have any clothes? In answering this question resolutely in the affirmative, I will also take the liberty to comment a bit on what makes the effort worthwhile to both the perpetrator(s) of the computational study (hereafter I will use the blanket terms modeler and model for both engineering and chemical physics contexts) and to the rest of the world. The requirements of utility are different in the two spheres. As with any activity, there is a range of quality of work within the modeling community. So what constitutes a useful model? What are the best practices, serving both the needs of the promulgator and consumer? Some of the key com- nents are covered below. First, let me provide a word on my ‘credentials’ for such commentary. I have participated in, and sometimes initiated, a c- tinuous series of such efforts devoted to studies of PEMFC components and cells over the past 17 years. All that participation was from the experim- tal, qualitative side of the effort.

Proton Exchange Membrane Fuel Cells Modeling

Proton Exchange Membrane Fuel Cells Modeling
A Book

by Fengge Gao,Benjamin Blunier,Abdellatif Miraoui

  • Publisher : John Wiley & Sons
  • Release : 2013-02-07
  • Pages : 239
  • ISBN : 1118566378
  • Language : En, Es, Fr & De
GET BOOK

The fuel cell is a potential candidate for energy storage andconversion in our future energy mix. It is able to directly convertthe chemical energy stored in fuel (e.g. hydrogen) intoelectricity, without undergoing different intermediary conversionsteps. In the field of mobile and stationary applications, it isconsidered 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 andcompactness. This book presents a detailed state of art of PEM fuel cellmodeling, with very detailed physical phenomena equations indifferent physical domains. Examples and a fully coupledmulti-physical 1.2 kW PEMFC model are given help the reader betterunderstand how to use the equations.

PEM Fuel Cell Electrocatalysts and Catalyst Layers

PEM Fuel Cell Electrocatalysts and Catalyst Layers
Fundamentals and Applications

by Jiujun Zhang

  • Publisher : Springer Science & Business Media
  • Release : 2008-08-26
  • Pages : 1137
  • ISBN : 1848009364
  • Language : En, Es, Fr & De
GET BOOK

Proton exchange membrane (PEM) fuel cells are promising clean energy converting devices with high efficiency and low to zero emissions. Such power sources can be used in transportation, stationary, portable and micro power applications. The key components of these fuel cells are catalysts and catalyst layers. “PEM Fuel Cell Electrocatalysts and Catalyst Layers” provides a comprehensive, in-depth survey of the field, presented by internationally renowned fuel cell scientists. The opening chapters introduce the fundamentals of electrochemical theory and fuel cell catalysis. Later chapters investigate the synthesis, characterization, and activity validation of PEM fuel cell catalysts. Further chapters describe in detail the integration of the electrocatalyst/catalyst layers into the fuel cell, and their performance validation. Researchers and engineers in the fuel cell industry will find this book a valuable resource, as will students of electrochemical engineering and catalyst synthesis.

Proton Exchange Membrane Fuel Cells

Proton Exchange Membrane Fuel Cells
Materials Properties and Performance

by David P. Wilkinson,Jiujun Zhang,Rob Hui,Jeffrey Fergus,Xianguo Li

  • Publisher : CRC Press
  • Release : 2009-11-24
  • Pages : 460
  • ISBN : 9781439806661
  • Language : En, Es, Fr & De
GET BOOK

A Detailed, Up-to-Date Treatment of Key Developments in PEMFC Materials The potential to revolutionize the way we power our world Because of its lower temperature and special polymer electrolyte membrane, the proton exchange membrane fuel cell (PEMFC) is well-suited for transportation, portable, and micro fuel cell applications. But the performance of these fuel cells critically depends on the materials used for the various cell components. Durability, water management, and reducing catalyst poisoning are important factors when selecting PEMFC materials. Written by international PEMFC scientists and engineers from top-level organizations, Proton Exchange Membrane Fuel Cells: Materials Properties and Performance provides a single resource of information for understanding how to select and develop materials for improved PEMFC performance. The book focuses on the major components of the fuel cell unit, along with design and modeling aspects. It covers catalysts and catalyst layers, before discussing the key components of membranes, diffusion layers, and bipolar plates. The book also explores materials modeling for the PEMFC. This volume assesses the current status of PEMFC fuel cell technology, research and development directions, and the scientific and engineering challenges facing the fuel cell community. It demonstrates how the production of a commercially viable PEMFC requires a compromise of materials with adequate properties, design interaction, and manufacturability.

One-dimensional Nanostructures for PEM Fuel Cell Applications

One-dimensional Nanostructures for PEM Fuel Cell Applications
A Book

by Shangfeng Du,Christopher Koenigsmann,Shuhui Sun

  • Publisher : Academic Press
  • Release : 2017-08-07
  • Pages : 96
  • ISBN : 0128111135
  • Language : En, Es, Fr & De
GET BOOK

One-dimensional Nanostructures for PEM Fuel Cell Applications provides a review of the progress made in 1D catalysts for applications in polymer electrolyte fuel cells. It highlights the improved understanding of catalytic mechanisms on 1D nanostructures and the new approaches developed for practical applications, also including a critical perspective on current research limits. The book serves as a reference for the design and development of a new generation of catalysts to assist in the realization of successful commercial use that have the potential to decarbonize the domestic heat and transport sectors. In addition, a further commercialization of this technology requires advanced catalysts to address major obstacles faced by the commonly used Pt/C nanoparticles. The unique structure of one-dimensional nanostructures give them advantages to overcome some drawbacks of Pt/C nanoparticles as a new type of excellent catalysts for fuel cell reactions. In recent years, great efforts have been devoted in this area, and much progress has been achieved. Provides a review of 1D catalysts for applications in polymer electrolyte fuel cells Presents an ideal reference for the design and development of a new generation of catalysts to assist in the realization of successful commercial use Highlights the progress made in recent years in this emerging field