John T. Warner

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 the rapid changes the industry has experienced over the past few years. The second edition adds two new chapters; the first delves into the processes of module and pack manufacturing, while the second introduces topics that are adjacent to the battery such as charging infrastructure, battery swapping, and charging as a service. This handbook offers a layman’s explanation of the battery industry and technology, including the history of vehicle electrification and battery technology, describing the various terminologies 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 reading this book, the reader will have a solid understanding of the terminology around Li-ion batteries and be able to undertake simple battery calculations. This book is immensely useful to both beginning and experienced engineers alike. The Handbook of Lithium-Ion Battery Pack Design: Chemistry, Components, Types, and Terminology, Second Edition is a reference tool for anyone that is transitioning into the battery industry. Whether you are an electrical or mechanical engineer, chemist, purchasing, sales, executive, or government, it will help you better appreciate the interrelationships between the various battery engineering fields that are required to understand the battery as an Energy Storage System.

Lithium-Ion Battery Chemistries: A Primer offers a simple description on how different lithium-ion battery chemistries work, along with their differences. It includes a refresher on the basics of electrochemistry and thermodynamics, and an understanding of the fundamental processes that occur in the lithium-ion battery. Furthermore, it reviews each of the major chemistries that are in use today, including Lithium-Iron Phosphate (LFP), Lithium-Cobalt Oxide (LCO), Lithium Manganese Oxide (LMO), Lithium-Nickel Manganese Cobalt (NMC), Lithium-Nickel Cobalt Aluminium (NCA), and Lithium-Titanate Oxide (LTO) and outlines the different types of anodes, including carbon (graphite, hard carbon, soft carbon, graphene), silicon, and tin. In addition, the book offers performance comparisons of different chemistries to help users select the right battery for the right application and provides explanations on why different chemistries have different performances and capabilities. Finally, it offers a brief look at emerging and beyond-lithium chemistries, including lithium-air, zinc-air, aluminum air, solid-state, lithium-sulfur, lithium-glass, and lithium-metal.

The Handbook of Lithium-Ion Battery Pack Design: Chemistry, Components, Types and Terminology offers to the reader a clear and concise explanation of how Li-ion batteries are designed from the perspective of a manager, sales person, product manager or entry level engineer who is not already an expert in Li-ion battery design. It will offer a layman’s explanation of the history of vehicle electrification, what the various terminology means, and how to do some simple calculations that can be used in determining basic battery sizing, capacity, voltage and energy. By the end of this book the reader has a solid understanding of all of the terminology around Li-ion batteries and is able to do some simple battery calculations. The book is immensely useful to beginning and experienced engineer 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 you 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 helps you better appreciate the inter-relationships between the various battery engineering fields that are required to understand the battery as an Energy Storage System.

In 1987 a new retirement system, called the Federal Employees Retirement System (FERS), was introduced for federal civil service personnel. Some observers have hypothesized that FERS would alter the retirement and separation outcomes produced by FERS' predecessor, the Civil Service Retirement System (CSRS). This report compares the retirement and separation incentives embedded in FERS versus those in CSRS to see whether the incentives embedded in FERS are consistent with these hypotheses. It also examines which system is more generous in terms of providing greater expected net lifetime earnings and retirement wealth. To compare the systems, the authors compute expected net wealth associated with different separation and retirement ages for a representative individual. The authors also conduct sensitivity analyses to see how their comparisons differ under alternative assumptions. Finally, the authors use data on Department of Defense civil service personnel from fiscal year 1983 through fiscal year 1996 to examine empirically how separation rates differ for early and mid-career personnel under FERS and under CSRS.