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Mechanisms And Consequences Of Sei Failure In Advanced Li Ion Batteries
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Book Synopsis Mechanisms and Consequences of SEI Failure in Advanced Li-ion Batteries by : Oliver C. Harris
Download or read book Mechanisms and Consequences of SEI Failure in Advanced Li-ion Batteries written by Oliver C. Harris and published by . This book was released on 2020 with total page 109 pages. Available in PDF, EPUB and Kindle. Book excerpt: Accelerated capacity fade in high-voltage Li-ion batteries is attributed to crosstalk between the positive and negative electrodes causing parasitic reactions. Specifically, the concomitant electrolyte oxidation and transition metal dissolution (Mn, Ni and Co) from positive electrode active materials has been linked to capacity fade by disrupting the performance of the solid-electrolyte interphase (SEI). In full-cell studies, the effects of electrolyte decomposition and metal dissolution on battery lifetime and coulombic efficiency are well-documented, however the precise nature of crosstalk species and the mechanisms of capacity fade remain to be understood. Fundamental understanding of the role of each metal in undermining SEI passivation is necessary to mitigate this degradation and to enable commercialization of high-energy Li-ion batteries. Here we present methods to detect and quantify the effects of electrode crosstalk using model battery systems. In one part of our work, we interrogate the effects of three dissolved transition metals (Mn, Ni, and Co) on charge-transfer through the SEI via an in-situ electrochemical characterization technique. We find that Mn-contamination is the most detrimental of the three metals, agreeing with the consensus in literature. In order to better understand why Mn is exceptional, we develop microkinetic models of charge-transfer mechanisms based on electron tunneling across the SEI and electrocatalytic metal cycling between redox states. Comparing experimental data to models of each mechanism indicates that reaction thermodynamics do not fully capture why Mn facilitates faster through-film charge-transfer than Ni or Co, but rather a mechanism based on faster metal reduction kinetics is the salient explanation of enhanced SEI degradation by Mn. Next, we develop a generator-collector approach to understanding battery crosstalk. Rotating-ring disk electrode (RRDE) voltammetry is employed to study the effects of metal dissolution from LNMO (LiNi0.5Mn1.5O4) on SEI performance. The effects of metal contamination on SEI passivation are characterized via our redox mediator method and quantified using finite element simulations. We find that metal dissolution has a more profound impact on electronic than morphological SEI properties. Interpreting these results with physics-based models of SEI passivation imply that the inorganic layer is critical to passivation, while organic layers are inert at best. Lastly, we consider ongoing experiments and recent literature reports to rationalize a critical path forward for understanding and preventing metal contamination of the SEI.
Book Synopsis Lithium-ion Batteries by : Perla B. Balbuena
Download or read book Lithium-ion Batteries written by Perla B. Balbuena and published by World Scientific. This book was released on 2004 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: This invaluable book focuses on the mechanisms of formation of a solid-electrolyte interphase (SEI) on the electrode surfaces of lithium-ion batteries. The SEI film is due to electromechanical reduction of species present in the electrolyte. It is widely recognized that the presence of the film plays an essential role in the battery performance, and its very nature can determine an extended (or shorter) life for the battery. In spite of the numerous related research efforts, details on the stability of the SEI composition and its influence on the battery capacity are still controversial. This book carefully analyzes and discusses the most recent findings and advances on this topic.
Book Synopsis Failure Mechanisms in Lithium-ion Batteries by : John Francis Christensen
Download or read book Failure Mechanisms in Lithium-ion Batteries written by John Francis Christensen and published by . This book was released on 2005 with total page 874 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Reactive Molecular Dynamics Simulations of Lithium Secondary Batteries - Interfaces and Electrodes by : Md Mahbubul Islam
Download or read book Reactive Molecular Dynamics Simulations of Lithium Secondary Batteries - Interfaces and Electrodes written by Md Mahbubul Islam and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last two decades, lithium-based batteries have revolutionized the energy storage technologies. Li-ion batteries have found widespread use in portable electronics and electric vehicle applications. However, a detailed understanding of the battery chemistry, especially the formation of a solid electrolyte interphase (SEI)a thin passivation layer which is generated during the first charge cycle due to the reduction of electrolytesis still elusive. The mass scale commercialization of electric vehicles requires the storage capacity beyond the conventional Li-ion batteries, which spurred research interests towards Li-S technologies. Li-S batteries are attractive for their very high capacity and energy density, but their commercial application has been thwarted due to several critical limitations stemming from electrolyte dissociation chemistry and electrode material properties. To investigate the current issues associated with the Li-ion and Li-S batteries and to find possible countermeasures, we used both a newly developed computational tool eReaxFF and the standard ReaxFF reactive molecular dynamics simulations in the following research areas:1) We developed a computational method, eReaxFF, for simulating explicit electrons within the framework of the standard ReaxFF reactive force field method. We treat electrons explicitly in a pseudoclassical manner that enables simulation several orders of magnitude faster than quantum chemistry (QC) methods, while retaining the ReaxFF transferability. We describe in this thesis the fundamental concepts of the eReaxFF method, and the integration of the Atom-condensed Kohn-Sham DFT approximated to second order (ACKS2) charge calculation scheme into the eReaxFF. We trained our force field to capture electron affinities (EA) of various species. As a proof-of-principle, we performed a set of molecular dynamics (MD) simulations with an explicit electron model for representative hydrocarbon radicals. We establish a good qualitative agreement of EAs of various species with experimental data, and MD simulations with eReaxFF agree well with the corresponding Ehrenfest dynamics simulations. The standard ReaxFF parameters available in literature are transferrable to the eReaxFF method. The computationally economic eReaxFF method will be a useful tool for studying large-scale chemical and physical systems with explicit electrons as an alternative to computationally demanding QC methods. 2) A detailed understanding of the mechanism of the formation of SEI is crucial for designing high capacity and longer lifecycle lithium-ion batteries. The anode side SEI is primarily comprised of the reductive dissociation products of the electrolyte molecules. Any accurate computational method to study the reductive decomposition mechanism of electrolyte molecules is required to possess an explicit electronic degree of freedom. In this study, we employed our newly developed eReaxFF method to investigate the major reduction reaction pathways of SEI formation with ethylene carbonate (EC) based electrolytes. In the eReaxFF method, a pseudo-classical treatment of electrons provides the capability to simulate explicit electrons in a complex reactive environment. Our eReaxFF predicted simulation results of the EC decomposition reactions are in good agreement with the quantum chemistry data available in literature. Our MD simulations capture the mechanism of the reduction of the EC molecule due to the electron transfer from lithium, ring opening of the EC to generate EC-/Li+ radicals, and subsequent radical termination reactions. Our results indicate that the eReaxFF method is a useful tool for large-scale simulations to describe redox reactions occurring at electrode-electrolyte interfaces where quantum chemistry based methods are not viable due to their high computational requirement.3) Li-S batteries still suffer several formidable performance degradation issues that impede their commercial applications. The lithium negative electrode yields high anodic capacity, but it causes dendrite formation and raises safety concerns. Furthermore, the high reactivity of lithium is accountable for electrolyte decomposition. To investigate these issues and possible countermeasures, we used ReaxFF reactive molecular dynamics simulations to elucidate anode-electrolyte interfacial chemistry and utilized an ex-situ anode surface treatment with Teflon coating. In this study, we employed Li/SWCNT (single-wall carbon nanotube) composite anode instead of lithium metal and tetra (ethylene glycol) dimethyl ether (TEGDME) as electrolyte. We find that at a lithium rich environment of the anode-electrolyte interface, electrolyte dissociates and generates ethylene gas as a major reaction product, while utilization of Teflon layer suppresses the lithium reactivity and reduces electrolyte decomposition. Lithium discharge from the negative electrode is an exothermic event that creates local hot spots at the interfacial region and expedites electrolyte dissociation reaction kinetics. Usage of Teflon dampens initial heat flow and effectively reduces lithium reactivity with the electrolyte. 4) Sulfur cathodes of Li-S batteries undergo a noticeable volume variation upon cycling, which induces stress. In spite of intensive investigation of the electrochemical behavior of the lithiated sulfur compounds, their mechanical properties are not very well understood. In order to fill this gap, we developed a ReaxFF interatomic potential to describe Li-S interactions and performed MD simulations to study the structural, mechanical, and kinetic behavior of the amorphous lithiated sulfur (a-LixS) compounds. We examined the effect of lithiation on material properties such as ultimate strength, yield strength, and Youngs modulus. Our results suggest that with increasing lithium content, the strength of lithiated sulfur compounds improves, although this increment is not linear with the lithiation. The dependence of the mechanical properties and failure behavior on the loading rate of the amorphous lithiated sulfur compositions was also studied. The diffusion coefficients of both lithium and sulfur were computed for the a-LixS system at various stages of Li-loading. A Grand canonical Monte Carlo (GCMC) scheme was used to calculate the open circuit voltage (OCV) profile during cell discharge. The calculated OCV is consistent with prior experimental results. Our ReaxFF potentials also reproduced experimentally observed volume expansion of a-LixS phases upon lithiation. The Li-S binary phase diagram was constructed using genetic algorithm based tools. These simulation results provide insight into the behavior of sulfur-based cathode materials that are needed for developing high-performance lithium-sulfur batteries.
Book Synopsis Silicon Anode Systems for Lithium-Ion Batteries by : Prashant N. Kumta
Download or read book Silicon Anode Systems for Lithium-Ion Batteries written by Prashant N. Kumta and published by Elsevier. This book was released on 2021-09-10 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: Silicon Anode Systems for Lithium-Ion Batteries is an introduction to silicon anodes as an alternative to traditional graphite-based anodes. The book provides a comprehensive overview including abundance, system voltage, and capacity. It provides key insights into the basic challenges faced by the materials system such as new configurations and concepts for overcoming the expansion and contraction related problems. This book has been written for the practitioner, researcher or developer of commercial technologies. Provides a thorough explanation of the advantages, challenge, materials science, and commercial prospects of silicon and related anode materials for lithium-ion batteries Provides insights into practical issues including processing and performance of advanced Si-based materials in battery-relevant materials systems Discusses suppressants in electrolytes to minimize adverse effects of solid electrolyte interphase (SEI) formation and safety limitations associated with this technology
Book Synopsis Lithium Ion Batteries by : Masataka Wakihara
Download or read book Lithium Ion Batteries written by Masataka Wakihara and published by John Wiley & Sons. This book was released on 2008-11-21 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rechargeable Batteries with high energy density are in great demand as energy sources for various purposes, e.g. handies, zero emission electric vehicles, or load leveling in electric power. Lithium batteries are the most promising to fulfill such needs because of their intrinsic discharbe voltage with relatively light weight. This volume has been conceived keeping in mind selected fundamental topics together with the characteristics of the lithium ion battery on the market. It is thus a comprehensive overview of the new challenges facing the further development of lithium ion batteries from the standpoint of both materials science and technology. It will be useful for any scientist involved in the research and development of batteries in academia and industry, and also for graduate students entering the field, since it covers important topics from both fundamental and application points of view.
Book Synopsis Electrochemical and Mechanical Processes at Surfaces and Interfaces of Advanced Materials for Energy Storage by : Feifei Shi
Download or read book Electrochemical and Mechanical Processes at Surfaces and Interfaces of Advanced Materials for Energy Storage written by Feifei Shi and published by . This book was released on 2015 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: Energy storage is a rapidly emerging field. In almost all energy storage applications, surfaces and interfaces are playing dominant roles. Examples are fuel cell electrodes, where electro-catalytic reactions occur, Li-ion battery (LIB) electrodes, where electrolyte decomposition and passivation commence simultaneously, and failure (fracture) of battery electrodes, where surface crack initiation greatly affects battery endurance. The most fundamental chemical, electrochemical, and mechanical problems in energy storage applications originate from surfaces and interfaces. This thesis investigates the electrochemical and mechanical processes at surfaces and interfaces of advanced materials for energy applications. The thesis includes the following five main research topics. The fuel cell electrodes' electronic structure was tuned by modifying the metal oxide substrate with oxygen vacancies and/or fluorine doping. The electro-catalyst performance of metal oxide supported platinum nanoparticles was systematically investigated. Compared to Pt nanoparticles on pristine TiO2 support, a two-fold higher activity and three-fold higher stability in methanol oxidation reaction, a 0.12 V negative shift of the CO oxidation peak potential, and a 0.07 V positive shift of the oxygen reaction potential were achieved. Experimental trends were interpreted in the context of an electronic structure model, showing an improvement in electrochemical activity, when the Fermi level of the support material in Pt/TiOx systems was close to the Pt Fermi level and the redox potential of the reaction. The findings of this work provide a better understanding of the substrate effect on electro-catalysis and valuable guidance for selecting the support material of Pt/TiOx systems. The reference compounds, diethyl 2,5-dioxahexane dicarboxylate (DEDOHC) and polyethylene carbonate (poly-EC), were synthesized and their chemical structures were characterized by FTIR spectroscopy and nuclear magnetic resonance (NMR). The effect of Li-ion solvation on the FTIR spectra was studied by introducing the synthesized reference compounds into the electrolyte. EC decomposition products formed on Sn and Ni electrodes were identified as DEDOHC and poly-EC by matching the features of the surface species forming on electrode surfaces with reference spectra. The results demonstrate the importance of accounting for the solvation effect in FTIR analysis of the decomposition products forming on LIB electrodes. The composition, structure, and formation mechanisms of the solid electrolyte interface (SEI) on the surfaces of LIB anode electrodes during charge/discharge cycles were investigated with advanced in-situ vibrational spectroscopy. This technique allows us to determine how the SEI properties contribute to the failure of anodes in LIBs used in vehicular applications. Two model surfaces (Au and Sn) were investigated by in-situ attenuated total reflection-infrared (ATR-IR) spectroscopy. The variation of the SEI components on the Au and Sn model surfaces is attributed to surface functional group differences and associated reduction mechanisms. For the first time, we have detected the formation of DEDOHC and Li propionate reductive products by in-situ IR spectroscopy. The results from the model system investigation can be applied to other anode materials of LIBs to improve future battery performance. The SEI components at the interface of single-crystal Si(100) electrode and electrolyte were studied by ATR-FTIR spectroscopy. High-energy-density Si anodes have large irreversible capacity and poor reliability/durability. These failures are due in part to loss of electrolyte by reduction and the formation of unstable SEI during cycling. To elucidate the mechanism of Si electrode failure during battery cycling, a novel in-situ ATR-FTIR electrochemical cell was constructed, which allows the tuning of the depth of probing in vibrational spectra of molecules at the electrode surface. Electrochemical experiments, microstructure characterization, and finite element analysis were combined to explore the failure mechanism of single-crystal Si electrodes over cycles. It was found that surface cracks initiating perpendicular to the electrode surface propagate in the depth direction and eventually are deflected along the lithiation boundary, causing electrode material to delaminate. Although crack initiation and growth occur during delithiation, they are essentially driven by irreversible plastic deformation accumulating during the lithiation phase. When the tip of the cracks approaches the lithiation boundary, the low fracture toughness of the crystalline Si (c-Si)/amorphous Si (a-Si) interface, i.e., the "weakest" microstructural path, causes crack deflection along the c-Si/a-Si interface. The findings of this study provide a comprehensive understanding of the failure mechanism of silicon electrodes and guidance for electrode material selection and design optimization. This ultimate objective of this thesis is the examination of surface and interface material problems in energy applications. The findings of this work reveal a generic behavior comprising interactive chemical/electrochemical reactions and mechanical effects.
Book Synopsis Principles and Applications of Lithium Secondary Batteries by : Jung-Ki Park
Download or read book Principles and Applications of Lithium Secondary Batteries written by Jung-Ki Park and published by John Wiley & Sons. This book was released on 2012-06-13 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lithium secondary batteries have been key to mobile electronics since 1990. Large-format batteries typically for electric vehicles and energy storage systems are attracting much attention due to current energy and environmental issues. Lithium batteries are expected to play a central role in boosting green technologies. Therefore, a large number of scientists and engineers are carrying out research and development on lithium secondary batteries. The book is written in a straightforward fashion suitable for undergraduate and graduate students, as well as scientists, and engineers starting out in the field. The chapters in this book have been thoroughly edited by a collective of experts to achieve a cohesive book with a consistent style, level, and philosophy. They cover a wide range of topics, including principles and technologies of key materials such as the cathode, anode, electrolyte, and separator. Battery technologies such as design, manufacturing processes, and evaluation methods as well as applications are addressed. In addition, analytical methods for determining electrochemical and other properties of batteries are also included. Hence, this book is a must-have for everyone interested in obtaining all the basic information on lithium secondary batteries.
Book Synopsis Nanomaterials for Lithium-Ion Batteries by : Rachid Yazami
Download or read book Nanomaterials for Lithium-Ion Batteries written by Rachid Yazami and published by CRC Press. This book was released on 2013-10-08 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the most recent advances in the science and technology of nanostructured materials for lithium-ion application. With contributions from renowned scientists and technologists, the chapters discuss state-of-the-art research on nanostructured anode and cathode materials, some already used in commercial batteries and others still in de
Book Synopsis The Handbook of Lithium-Ion Battery Pack Design by : John T. Warner
Download or read book The Handbook of Lithium-Ion Battery Pack Design written by John T. Warner and published by Elsevier. This book was released on 2024-05-15 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Lithium-Ion Battery Pack Design: Chemistry, Components, Types and Terminology,?Second Edition provides a clear and concise explanation of EV and Li-ion batteries for readers that are new to the field. The second edition expands and updates all topics covered in the original book, adding more details to all existing chapters and including major updates to align with all of the rapid changes the industry has experienced over the past few years. This handbook offers a layman’s explanation of the history of vehicle electrification and battery technology, describing the various terminology and acronyms and explaining how to do simple calculations that can be used in determining basic battery sizing, capacity, voltage, and energy. By the end of this book the reader will have a solid understanding of the terminology around Li-ion batteries and be able to undertake simple battery calculations. The book is immensely useful to beginning and experienced engineers alike who are moving into the battery field. Li-ion batteries are one of the most unique systems in automobiles today in that they combine multiple engineering disciplines, yet most engineering programs focus on only a single engineering field. This book provides the reader with a reference to the history, terminology and design criteria needed to understand the Li-ion battery and to successfully lay out a new battery concept. Whether you are an electrical engineer, a mechanical engineer or a chemist, this book will help you better appreciate the inter-relationships between the various battery engineering fields that are required to understand the battery as an Energy Storage System. It gives great insights for readers ranging from engineers to sales, marketing, management, leadership, investors, and government officials. Adds a brief history of battery technology and its evolution to current technologies? Expands and updates the chemistry to include the latest types Discusses thermal runaway and cascading failure mitigation technologies? Expands and updates the descriptions of the battery module and pack components and systems?? Adds description of the manufacturing processes for cells, modules, and packs? Introduces and discusses new topics such as battery-as-a-service, cell to pack and cell to chassis designs, and wireless BMS?
Book Synopsis Encyclopedia of Electrochemical Power Sources by : Jürgen Garche
Download or read book Encyclopedia of Electrochemical Power Sources written by Jürgen Garche and published by Newnes. This book was released on 2013-05-20 with total page 4532 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Encyclopedia of Electrochemical Power Sources is a truly interdisciplinary reference for those working with batteries, fuel cells, electrolyzers, supercapacitors, and photo-electrochemical cells. With a focus on the environmental and economic impact of electrochemical power sources, this five-volume work consolidates coverage of the field and serves as an entry point to the literature for professionals and students alike. Covers the main types of power sources, including their operating principles, systems, materials, and applications Serves as a primary source of information for electrochemists, materials scientists, energy technologists, and engineers Incorporates nearly 350 articles, with timely coverage of such topics as environmental and sustainability considerations
Book Synopsis Advanced technologies for planning and operation of prosumer energy systems by : Bin Zhou
Download or read book Advanced technologies for planning and operation of prosumer energy systems written by Bin Zhou and published by Frontiers Media SA. This book was released on 2023-04-28 with total page 1092 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Review of Capacity Fade Models for Lithium-ion Batteries -- Effect of Mechanisms on Numerical Implementation by : Mengdi Fan
Download or read book Review of Capacity Fade Models for Lithium-ion Batteries -- Effect of Mechanisms on Numerical Implementation written by Mengdi Fan and published by . This book was released on 2018 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lithium-ion battery applications, such as EVs and PHEVs, require long battery life. However, capacity fade always occurs due to unwanted side reactions including electrolyte oxidation at the positive electrode, lithium deposition at the negative electrode, electrolyte decomposition processes, and the formation of the Solid-Electrolyte Interphase (SEI) layer[1]. To simulate the capacity fade, different models have been proposed in the literature[2-4]. In this work, we model the capacity fade by assuming the SEI layer formation to be the dominant mechanism. Even among SEI layer models, several different expressions have been used in many papers[5-8]. In most cases, the solid particles are assumed to be spherical, and the intercalation process is modeled using Fick’s law of diffusion in the radial direction. In this work, the SEI-forming side reaction based on the Single Particle Model (SPM) is studied. Three models are compared with different charging rates cycling study. For solving the solid-phase diffusion in the radial-dimension, many efficient mathematical algorithms of reformulation and simulation have been proposed in the past[9-12]. We address how those different SEI layer growth expressions affect the numerical implementation stability. The partial differential equations of the SPM are discretized using the finite difference method in the radial direction and solved in time using the numerical method of lines approaches.
Book Synopsis Electrodes for Li-ion Batteries by : Laure Monconduit
Download or read book Electrodes for Li-ion Batteries written by Laure Monconduit and published by John Wiley & Sons. This book was released on 2015-06-29 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: The electrochemical energy storage is a means to conserve electrical energy in chemical form. This form of storage benefits from the fact that these two energies share the same vector, the electron. This advantage allows us to limit the losses related to the conversion of energy from one form to another. The RS2E focuses its research on rechargeable electrochemical devices (or electrochemical storage) batteries and supercapacitors. The materials used in the electrodes are key components of lithium-ion batteries. Their nature depend battery performance in terms of mass and volume capacity, energy density, power, durability, safety, etc. This book deals with current and future positive and negative electrode materials covering aspects related to research new and better materials for future applications (related to renewable energy storage and transportation in particular), bringing light on the mechanisms of operation, aging and failure.
Book Synopsis Computational Materials, Chemistry, and Biochemistry: From Bold Initiatives to the Last Mile by : Sadasivan Shankar
Download or read book Computational Materials, Chemistry, and Biochemistry: From Bold Initiatives to the Last Mile written by Sadasivan Shankar and published by Springer Nature. This book was released on 2021-01-25 with total page 1344 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a broad and nuanced overview of the achievements and legacy of Professor William (“Bill”) Goddard in the field of computational materials and molecular science. Leading researchers from around the globe discuss Goddard’s work and its lasting impacts, which can be seen in today’s cutting-edge chemistry, materials science, and biology techniques. Each section of the book closes with an outline of the prospects for future developments. In the course of a career spanning more than 50 years, Goddard’s seminal work has led to dramatic advances in a diverse range of science and engineering fields. Presenting scientific essays and reflections by students, postdoctoral associates, collaborators and colleagues, the book describes the contributions of one of the world’s greatest materials and molecular scientists in the context of theory, experimentation, and applications, and examines his legacy in each area, from conceptualization (the first mile) to developments and extensions aimed at applications, and lastly to de novo design (the last mile). Goddard’s passion for science, his insights, and his ability to actively engage with his collaborators in bold initiatives is a model for us all. As he enters his second half-century of scientific research and education, this book inspires future generations of students and researchers to employ and extend these powerful techniques and insights to tackle today’s critical problems in biology, chemistry, and materials. Examples highlighted in the book include new materials for photocatalysts to convert water and CO2 into fuels, novel catalysts for the highly selective and active catalysis of alkanes to valuable organics, simulating the chemistry in film growth to develop two-dimensional functional films, and predicting ligand–protein binding and activation to enable the design of targeted drugs with minimal side effects.
Book Synopsis Hard X-ray Photoelectron Spectroscopy (HAXPES) by : Joseph Woicik
Download or read book Hard X-ray Photoelectron Spectroscopy (HAXPES) written by Joseph Woicik and published by Springer. This book was released on 2015-12-26 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the first complete and up-to-date summary of the state of the art in HAXPES and motivates readers to harness its powerful capabilities in their own research. The chapters are written by experts. They include historical work, modern instrumentation, theory and applications. This book spans from physics to chemistry and materials science and engineering. In consideration of the rapid development of the technique, several chapters include highlights illustrating future opportunities as well.
Book Synopsis Effective FMEAs by : Carl S. Carlson
Download or read book Effective FMEAs written by Carl S. Carlson and published by John Wiley & Sons. This book was released on 2012-04-11 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: Outlines the correct procedures for doing FMEAs and how to successfully apply them in design, development, manufacturing, and service applications There are a myriad of quality and reliability tools available to corporations worldwide, but the one that shows up consistently in company after company is Failure Mode and Effects Analysis (FMEA). Effective FMEAs takes the best practices from hundreds of companies and thousands of FMEA applications and presents streamlined procedures for veteran FMEA practitioners, novices, and everyone in between. Written from an applications viewpoint—with many examples, detailed case studies, study problems, and tips included—the book covers the most common types of FMEAs, including System FMEAs, Design FMEAs, Process FMEAs, Maintenance FMEAs, Software FMEAs, and others. It also presents chapters on Fault Tree Analysis, Design Review Based on Failure Mode (DRBFM), Reliability-Centered Maintenance (RCM), Hazard Analysis, and FMECA (which adds criticality analysis to FMEA). With extensive study problems and a companion Solutions Manual, this book is an ideal resource for academic curricula, as well as for applications in industry. In addition, Effective FMEAs covers: The basics of FMEAs and risk assessment How to apply key factors for effective FMEAs and prevent the most common errors What is needed to provide excellent FMEA facilitation Implementing a "best practice" FMEA process Everyone wants to support the accomplishment of safe and trouble-free products and processes while generating happy and loyal customers. This book will show readers how to use FMEA to anticipate and prevent problems, reduce costs, shorten product development times, and achieve safe and highly reliable products and processes.
