Pem Fuel Cell Failure Mode Analysis

Download Pem Fuel Cell Failure Mode Analysis full books in PDF, epub, and Kindle. Read online Pem Fuel Cell Failure Mode Analysis ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!

PEM Fuel Cell Failure Mode Analysis

Author : Haijiang Wang
Publisher : CRC Press
ISBN 13 : 1439839174
Total Pages : 366 pages
Book Rating : 4.4/5 (398 download)

DOWNLOAD NOW!

Book Synopsis PEM Fuel Cell Failure Mode Analysis by : Haijiang Wang

Download or read book PEM Fuel Cell Failure Mode Analysis written by Haijiang Wang and published by CRC Press. This book was released on 2011-08-25 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 Durability Handbook, Two-Volume Set

Author : Haijiang Wang
Publisher : CRC Press
ISBN 13 : 9781439839218
Total Pages : 942 pages
Book Rating : 4.8/5 (392 download)

DOWNLOAD NOW!

Book Synopsis PEM Fuel Cell Durability Handbook, Two-Volume Set by : Haijiang Wang

Download or read book PEM Fuel Cell Durability Handbook, Two-Volume Set written by Haijiang Wang and published by CRC Press. This book was released on 2011-08-25 with total page 942 pages. Available in PDF, EPUB and Kindle. Book excerpt: While PEM fuel cells are highly efficient, environmentally friendly sources of power, their durability hinders the commercialization of this technology. With contributions from international scientists active in PEM fuel cell research, PEM Fuel Cell Durability Handbook, Two-Volume Set provides a comprehensive source of state-of-the-art research in the field. The handbook looks at how to overcome the technical challenges of PEM fuel cell technology and drive the technology toward increased commercialization. The two volumes in the set cover numerous durability-related issues in the development of PEM fuel cells. The first volume analyzes failure modes that result in the insufficient durability of PEM fuel cells. Supplying a handy toolbox for practical work, the second volume brings together the different types of diagnostic tools currently used by PEM fuel cell researchers. By providing an understanding of fuel cell performance, degradation, and failure modes, this two-volume handbook helps readers develop new materials and design novel fuel cells that mitigate their degradation.

PEM Fuel Cell Durability Handbook, Two-Volume Set

Author : Haijiang Wang
Publisher : CRC Press
ISBN 13 : 1439863164
Total Pages : 952 pages
Book Rating : 4.4/5 (398 download)

DOWNLOAD NOW!

Book Synopsis PEM Fuel Cell Durability Handbook, Two-Volume Set by : Haijiang Wang

Download or read book PEM Fuel Cell Durability Handbook, Two-Volume Set written by Haijiang Wang and published by CRC Press. This book was released on 2019-08-21 with total page 952 pages. Available in PDF, EPUB and Kindle. Book excerpt: While PEM fuel cells are highly efficient, environmentally friendly sources of power, their durability hinders the commercialization of this technology. With contributions from international scientists active in PEM fuel cell research, PEM Fuel Cell Durability Handbook, Two-Volume Set provides a comprehensive source of state-of-the-art research in

Pem Fuel Cell Engines

Author : Maher Al-Baghdadi
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781983474996
Total Pages : 478 pages
Book Rating : 4.4/5 (749 download)

DOWNLOAD NOW!

Book Synopsis Pem Fuel Cell Engines by : Maher Al-Baghdadi

Download or read book Pem Fuel Cell Engines written by Maher Al-Baghdadi and published by Createspace Independent Publishing Platform. This book was released on 2018-01-02 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: PEM Fuel Cell Engines provides a comprehensive and detailed introduction to the fundamental principles of PEM fuel cell science from single cell to stack, so that a reader whether professional or student can gain a timeless understanding of the fundamentals, principles, design, modelling, and analysis. This book provides design and modelling for PEM fuel cell components such as: modelling proton exchange structure, catalyst layers, gas diffusion, fuel distribution structures, and PEM fuel cell stacks. It also 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 modelling, and mitigation strategies against degradation. The book is a useful reference for fuel cell developers and students, researchers in industry entering the area of PEM fuel cells and lecturers teaching fuel cells. The book takes you deeper into the fundamental principles, discussing: - PEM fuel cell thermodynamics, electrochemistry, and performance. - PEM fuel cell components. - PEM fuel cell failure modes. - PEM fuel cell engines design. - PEM fuel cell models based on semi-empirical simulation. - PEM fuel cell models based on computational fluid dynamics. - PEM fuel cell stack models based on solid mechanics-computational fluid dynamics. - Steam reformer unit models based on computational fluid dynamics. - PEM fuel cell analysis. - PEM fuel cell stack analysis.

PEM Fuel Cell Testing and Diagnosis

Author : Jiujun Zhang
Publisher : Newnes
ISBN 13 : 0444536892
Total Pages : 391 pages
Book Rating : 4.4/5 (445 download)

DOWNLOAD NOW!

Book Synopsis PEM Fuel Cell Testing and Diagnosis by : Jiujun Zhang

Download or read book PEM Fuel Cell Testing and Diagnosis written by Jiujun Zhang and published by Newnes. This book was released on 2013-01-22 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Proton Exchange Membrane Fuel Cells

Author : Alhussein Albarbar
Publisher : Springer
ISBN 13 : 3319707272
Total Pages : 172 pages
Book Rating : 4.3/5 (197 download)

DOWNLOAD NOW!

Book Synopsis Proton Exchange Membrane Fuel Cells by : Alhussein Albarbar

Download or read book Proton Exchange Membrane Fuel Cells written by Alhussein Albarbar and published by Springer. This book was released on 2017-11-17 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Test methods for the quality assurance during the production of PEM fuel cells

Author : Selmen Laabidi
Publisher : GRIN Verlag
ISBN 13 : 3656963959
Total Pages : 69 pages
Book Rating : 4.6/5 (569 download)

DOWNLOAD NOW!

Book Synopsis Test methods for the quality assurance during the production of PEM fuel cells by : Selmen Laabidi

Download or read book Test methods for the quality assurance during the production of PEM fuel cells written by Selmen Laabidi and published by GRIN Verlag. This book was released on 2015-07-10 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bachelor Thesis from the year 2015 in the subject Engineering - Mechanical Engineering, grade: 1,7, Swiss Federal Institute of Technology Zurich (Institute of machine tools and manufacturing), language: English, abstract: With the rising cost of energy, the increasing environmental awareness and the global warming, alternative drive systems are becoming increasingly important. Here, the fuel cell technology makes as clean and reliable method of energy production a great contribution. Many automotive companies like Hyundai, Daimler and Toyota are working intensively on fuel cell vehicles. Toyota has succeeded in December 2014 to bring the first car powered by hydrogen, the Toyota Mirai, on the market and it expects in the 2020s already with tens of thousands of vehicles annually. Therefore, the sales numbers will be increasing, which will require a mass production of fuel cells. Fuel cell technology is based on the principle of electrolysis. In order to generate electricity, hydrogen and oxygen are supplied to the fuel cell, where they react to electricity, water and heat. Thus cars powered by fuel cells have many advantages over cars with conventional sources, because they are environmentally friendly and save the long load time characterizing electric cars. However, the current manufacturing way does not meet the requirements of mass production. To date, the components of the fuel cell are often assembled to a stack without sufficient testing, which significantly increases the potential for errors. After assembly, an end-of-line test is performed, wherein the fuel cell and its functions are checked up for up to 24 hours. To achieve higher production volume, the duration of the end-of-line tests must be reduced to a few minutes. This requires a total quality management and quality assurance during production in order to achieve a quick and error-free one. The aim of this work is to shorten the duration of the end-of-line test by the development of a montage accompanying control plan. The first part deals with the basics of the fuel cell technology. The most important historical events of the development of fuel cells are mentioned. In order to understand their functioning, the chemical and physical principles are explained and the functions of the individual components are described. In the second part, a Failure mode and effect analysis (FMEA) is performed. Based on a literature review, this analysis aims at determining the most important errors in the components of the fuel cell. Its results deduce the most necessary test characteristics to be checked during the manufacturing of the fuel cell. [...]

Mechanical Analysis of PEM Fuel Cell Stack Design

Author : Ahmet Evren Firat
Publisher : Cuvillier Verlag
ISBN 13 : 3736992572
Total Pages : 131 pages
Book Rating : 4.7/5 (369 download)

DOWNLOAD NOW!

Book Synopsis Mechanical Analysis of PEM Fuel Cell Stack Design by : Ahmet Evren Firat

Download or read book Mechanical Analysis of PEM Fuel Cell Stack Design written by Ahmet Evren Firat and published by Cuvillier Verlag. This book was released on 2016-06-02 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymer electrolyte membrane (PEM) fuel cell stack was analyzed from a mechanical point of view with the help of measurements and simulations in this study. The deflection of the fuel cell stack was measured with the help of the experimental set-up under operating conditions. The effects of cell operating parameters and cyclic conditions on the mechanical properties of the fuel cell stack were investigated. In order to extend the mechanical analysis of the fuel cells, two computational models were established containing the geometrical features in detail. A large-scale fuel cell stack model was built for the thermomechanical analysis. The second model was built on a cross-section geometry for the electrochemical analysis including fluid dynamics. The internal stress distribution and buckling of fuel cell stack were examined. The influence of the mechanical compression on the cell performance and squeezing of the gas diffusion layers are investigated. A design procedure is developed for fuel cell stack regarding the durability and performance from a mechanical point of view.

Component Failure Analysis from a Fleet of PEM Fuel Cells

Author : Scott M. Lux
Publisher :
ISBN 13 :
Total Pages : 7 pages
Book Rating : 4.:/5 (85 download)

DOWNLOAD NOW!

Book Synopsis Component Failure Analysis from a Fleet of PEM Fuel Cells by : Scott M. Lux

Download or read book Component Failure Analysis from a Fleet of PEM Fuel Cells written by Scott M. Lux and published by . This book was released on 2010 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:

PEM Fuel Cells

Author : Gurbinder Kaur
Publisher : Elsevier
ISBN 13 : 0128237090
Total Pages : 584 pages
Book Rating : 4.1/5 (282 download)

DOWNLOAD NOW!

Book Synopsis PEM Fuel Cells by : Gurbinder Kaur

Download or read book PEM Fuel Cells written by Gurbinder Kaur and published by Elsevier. This book was released on 2021-11-16 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Polymer Electrolyte Fuel Cell Degradation

Author : Matthew M. Mench
Publisher : Academic Press
ISBN 13 : 0123869366
Total Pages : 474 pages
Book Rating : 4.1/5 (238 download)

DOWNLOAD NOW!

Book Synopsis Polymer Electrolyte Fuel Cell Degradation by : Matthew M. Mench

Download or read book Polymer Electrolyte Fuel Cell Degradation written by Matthew M. Mench and published by Academic Press. This book was released on 2012 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: For full market implementation of PEM fuel cells to become a reality, two main limiting technical issues must be overcome- cost and durability. This cutting-edge volume directly addresses the state-of-the-art advances in durability within every fuel cell stack component. [...] chapters on durability in the individual fuel cell components -- membranes, electrodes, diffusion media, and bipolar plates -- highlight specific degradation modes and mitigation strategies. The book also includes chapters which synthesize the component-related failure modes to examine experimental diagnostics, computational modeling, and laboratory protocol"--Back cover.

Sliding-Mode Control of PEM Fuel Cells

Author : Cristian Kunusch
Publisher : Springer Science & Business Media
ISBN 13 : 1447124308
Total Pages : 188 pages
Book Rating : 4.4/5 (471 download)

DOWNLOAD NOW!

Book Synopsis Sliding-Mode Control of PEM Fuel Cells by : Cristian Kunusch

Download or read book Sliding-Mode Control of PEM Fuel Cells written by Cristian Kunusch and published by Springer Science & Business Media. This book was released on 2012-01-15 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

PEM Fuel Cells with Bio-Ethanol Processor Systems

Author : Marta S. Basualdo
Publisher : Springer Science & Business Media
ISBN 13 : 1849961840
Total Pages : 479 pages
Book Rating : 4.8/5 (499 download)

DOWNLOAD NOW!

Book Synopsis PEM Fuel Cells with Bio-Ethanol Processor Systems by : Marta S. Basualdo

Download or read book PEM Fuel Cells with Bio-Ethanol Processor Systems written by Marta S. Basualdo and published by Springer Science & Business Media. This book was released on 2011-10-30 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: An apparently appropriate control scheme for PEM fuel cells may actually lead to an inoperable plant when it is connected to other unit operations in a process with recycle streams and energy integration. PEM Fuel Cells with Bio-Ethanol Processor Systems presents a control system design that provides basic regulation of the hydrogen production process with PEM fuel cells. It then goes on to construct a fault diagnosis system to improve plant safety above this control structure. PEM Fuel Cells with Bio-Ethanol Processor Systems is divided into two parts: the first covers fuel cells and the second discusses plants for hydrogen production from bio-ethanol to feed PEM fuel cells. Both parts give detailed analyses of modeling, simulation, advanced control, and fault diagnosis. They give an extensive, in-depth discussion of the problems that can occur in fuel cell systems and propose a way to control these systems through advanced control algorithms. A significant part of the book is also given over to computer-aided engineering software tools that can be used to evaluate the dynamic performance of the overall plant. PEM Fuel Cells with Bio-Ethanol Processor Systems is intended for use by researchers and advanced students on chemical, electrical-electronic and mechanical engineering courses in which dynamics and control are incorporated with the traditional steady-state coverage of flowsheet synthesis, engineering economics and optimization.

PEM Fuel Cells

Author : Jasna Jankovic
Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110623609
Total Pages : 555 pages
Book Rating : 4.1/5 (16 download)

DOWNLOAD NOW!

Book Synopsis PEM Fuel Cells by : Jasna Jankovic

Download or read book PEM Fuel Cells written by Jasna Jankovic and published by Walter de Gruyter GmbH & Co KG. This book was released on 2023-05-22 with total page 555 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a comprehensive introduction to the rapidly developing field of modeling and characterization of PEM fuel cells. It focuses on i) fuel cell performance modeling and performance characterization applicable from single cells to stacks, ii) fundamental and advanced techniques for structural and compositional characterization of fuel cell components and iii) electrocatalyst design. Written by experts in this field, this book is an invaluable tool for graduate students and professionals.

Electrochemical Phenomena in the Cathode Impedance Spectrum of PEM Fuel Cells

Author : Samuel Cruz-Manzo
Publisher : Elsevier
ISBN 13 : 0323914322
Total Pages : 388 pages
Book Rating : 4.3/5 (239 download)

DOWNLOAD NOW!

Book Synopsis Electrochemical Phenomena in the Cathode Impedance Spectrum of PEM Fuel Cells by : Samuel Cruz-Manzo

Download or read book Electrochemical Phenomena in the Cathode Impedance Spectrum of PEM Fuel Cells written by Samuel Cruz-Manzo and published by Elsevier. This book was released on 2022-06-18 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrochemical Phenomena in the Cathode Impedance Spectrum of PEM Fuel Cells: Fundamentals, Modelling, and Applications establishes how the electrochemical and diffusion mechanisms of a polymer electrolyte membrane fuel cell (PEMFC) are related to electrochemical impedance spectroscopy (EIS) measurements using physics-based impedance models derived from fundamental electrode and diffusion theories. The contribution of the different phenomena occurring at the different layers comprising the cathode on the impedance response of the PEMFC is revealed through EIS-modelling analysis. The relation between EIS measurements and polarisation curves representing the performance of PEMFCs is established. Insight is gained into how the EIS response of the PEMFC changes at different operating conditions e.g. relative humidity, load demand, gas reactant stoichiometry and temperature using physics-based impedance models. The application of impedance models with EIS measurements carried out in the individual cells comprising a PEMFC stack is demonstrated, while recent modelling approaches and other impedance models reported in the literature to represent the EIS response of the PEMFC are also considered and discussed. - Provides further understanding of ambiguities during the interpretation of the electrochemical impedance spectrum of the PEMFC - Includes impedance models written in MATLAB® for replication or application to other PEMFC-EIS measurements - Includes impedance spectra of the PEMFC at different operating conditions, electro/diffusion pathways for derivation of the impedance models and flowcharts for application of the impedance models with real-world measured EIS data

Safety, Reliability and Risk Analysis

Author : R.D.J.M. Steenbergen
Publisher : CRC Press
ISBN 13 : 1315815591
Total Pages : 3422 pages
Book Rating : 4.3/5 (158 download)

DOWNLOAD NOW!

Book Synopsis Safety, Reliability and Risk Analysis by : R.D.J.M. Steenbergen

Download or read book Safety, Reliability and Risk Analysis written by R.D.J.M. Steenbergen and published by CRC Press. This book was released on 2013-09-18 with total page 3422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Methods of risk and reliability analysis are becoming increasingly important as decision support tools in various fields of engineering. Safety, Reliability and Risk Analysis: Beyond the Horizon covers a wide range of topics for which risk analysis forms an indispensable field of knowledge to ensure sufficient safety.

PEM Fuel Cell Diagnostic Tools

Author : Haijiang Wang
Publisher : CRC Press
ISBN 13 : 1439839204
Total Pages : 554 pages
Book Rating : 4.4/5 (398 download)

DOWNLOAD NOW!

Book Synopsis PEM Fuel Cell Diagnostic Tools by : Haijiang Wang

Download or read book PEM Fuel Cell Diagnostic Tools written by Haijiang Wang and published by CRC Press. This book was released on 2011-08-25 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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