[AndTech] December 5th (Thursday) AndTech “Latest research/development trends and evaluation/analysis of sulfide-based all-solid-state lithium secondary batteries and solid electrolytes” WEB online Zoom seminar course scheduled to be held
AndTech Press release: November 11, 2024 December 5th (Thursday) AndTech “Latest research/development trends and evaluation/analysis of sulfide-based all-solid-state lithium secondary batteries and solid electrolytes” WEB online Zoom seminar course scheduled to be held We will have lectures from Mr. Atsushi Sakuta from Osaka Public University, Mr. Kota Suzuki from Tokyo University of Science, and Mr. Takashi Achiha from Kobelco Research Institute, Inc.
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https://andtech.co.jp/seminars/1ef95b2e-a23b-6bac-9a4d-064fb9a95405 Live distribution/WEB seminar course overview ────────────────── Theme: Latest research and development trends and evaluation and analysis of sulfide-based all-solid-state lithium secondary batteries and solid electrolytes Date and time: Thursday, December 5, 2024 10:45-15:40 Participation fee: 49,500 yen (tax included) * Materials will be distributed electronically U R L ：
https://andtech.co.jp/seminars/1ef95b2e-a23b-6bac-9a4d-064fb9a95405 Web distribution format: Zoom (URL will be sent after application) Seminar course content composition ──────────── -Program/Instructor- ∽∽────────────────────────∽∽ Part 1 Fundamentals of sulfide-type all-solid-state batteries and the cutting edge of materials research ∽∽────────────────────────∽∽ Lecturer: Osaka Public University Graduate School of Engineering / Associate Professor Atsushi Sakuta ∽∽────────────────────────∽∽ Part 2 Development of sulfide-based lithium superionic conductor and application to solid-state batteries ∽∽────────────────────────∽∽ Lecturer: Mr. Kota Suzuki, Faculty of Research, Tokyo University of Science ∽∽────────────────────────∽∽ Part 3 Prototype production, evaluation, and analysis of sulfide-based all-solid-state batteries in low dew point environments
∽∽────────────────────────∽∽ Lecturer: Mr. Takashi Achiha, EV/Battery Analysis Technology Department, EV/Battery Solution Center, Technology Headquarters, Kobelco Research Institute, Inc. Knowledge that can be learned and technical issues that can be solved in this seminar ──────────────────────── ・Fundamental technical details of
all-solid-state batteries and cutting-edge materials research ・Types of all-solid-state batteries and their characteristics ・Prototype production and evaluation of all-solid-state batteries ・Why
all-solid-state batteries are attracting attention as the leading next-generation battery ・Challenges for the practical application of all-solid-state batteries ・Development history of solid electrolytes ・History of superionic conductor Li10GeP2S12 ・Performance of all-solid-state lithium battery using Li10GeP2S12 ・Analysis and evaluation methods used in all-solid-state battery development Format of this seminar ────────────── This will be a live streaming seminar using the web conferencing tool “Zoom”. Details will be provided after you apply. About AndTech Co., Ltd. ────────────
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∽∽────────────────────────∽∽ Part 1 Fundamentals of sulfide-type all-solid-state batteries and the cutting edge of materials research [Purpose of the lecture] We will provide an overview of the basics and technical details of all-solid-state batteries, as well as the cutting edge of materials research. We will provide an overview of the types of all-solid-state batteries and their characteristics, why
all-solid-state batteries are attracting attention as the leading next-generation battery, what challenges there are to put them into practical use, and examples of cutting-edge research. . [Program] 1. Basics and trends of all-solid-state lithium secondary batteries (1) Basics of lithium-ion batteries (2) Basics of all-solid-state lithium secondary batteries (3) Development trends of all-solid-state batteries 2. Cutting-edge research examples of next-generation all-solid-state battery materials [Q&A] [Key points of the lecture] We will introduce the latest technology in XR optical systems, where tech ventures that make full use of the latest optical technology gather. In particular, we will explain the current status and future direction of near-field optical systems that use light propagation technology using light guide plates (waveguides). ∽∽────────────────────────∽∽ Part 2 Development of sulfide-based lithium superionic conductors and application to solid-state batteries [Purpose of the lecture] With the need to develop next-generation battery technology, all-solid-state lithium batteries are attracting particular attention. This battery is highly safe and has the potential to store a large amount of energy, so it is expected to be the battery of the future. However, the performance of all-solid-state lithium batteries depends on how smoothly lithium ions can move within the battery. A material called a “solid electrolyte” plays this role. In this lecture, we will explain the various types of solid electrolytes and the progress of their development. In particular, a solid electrolyte called Li10GeP2S12 is attracting attention because it shows high ion transfer efficiency. We will also introduce the development status of this material and examples of its actual use in batteries. We will also talk about the performance of batteries using different solid electrolytes and the challenges associated with each, based on the latest information. [Program] 1. Overview of all-solid-state lithium batteries
1.1.Characteristics of all-solid-state lithium batteries
1.2.Characteristics of solid electrolytes used in all-solid-state batteries 1.3. History of solid electrolyte development 2.Superionic conductor Li10GeP2S12 2.2. History of Li10GeP2S12 discovery 2.3. Features of Li10GeP2S12 2.4. Performance of batteries using
Li10GeP2S12-based materials 2.5. Latest research on Li10GeP2S12-based materials 3.Summary and future prospects [Q&A] [Key points of the lecture] The world’s first lithium-based superionic conductor “Li10GeP2S12” was discovered and reported in 2011. The presenter, who has been a member of the research group that created Li10GeP2S12 from 2007 to the present, will provide a comprehensive introduction to the discovery of Li10GeP2S12, subsequent development progress, and even cutting-edge research trends. ∽∽────────────────────────∽∽ Part 3 Prototype production, evaluation, and analysis of sulfide-based all-solid-state batteries in low dew point environments [Purpose of the lecture] Vehicle electrification is rapidly progressing due to tightening environmental regulations and achieving carbon neutrality. To support the spread of electric vehicles, rapid charging and extended range are required for electric vehicles, and next-generation storage batteries with high input/output and high energy density are required. In this course, we will explain the electrical evaluation, physical analysis, and chemical analysis methods for next-generation all-solid-state storage batteries based on our evaluation examples. [Program] 1. Challenges in developing all-solid-state batteries 1.1 What is an all-solid-state battery? 1.2 Issues in developing all-solid-state batteries 2. Prototype production, analysis, and evaluation of sulfide-based all-solid ponds in low dew point environments 2.1 Importance of environmental control in prototyping and evaluation of all-solid-state batteries 2.2 Example of prototype production of an all-solid-state battery in a low dew point
environment 2.3 Evaluation example of all-solid-state battery materials in a low dew point environment 3. All-solid-state battery evaluation technology at Kobelco Research Institute 3.1 Solutions for electrode structure/process optimization 3.2 Solutions for optimizing battery characteristic control and management 3.3 Solutions for improving the safety of all-solid-state batteries [Q&A] [Key points of the lecture] We will explain the electrical evaluation, physical analysis, chemical analysis, etc. necessary for the development and evaluation of all-solid-state batteries from the perspective of an analysis company, using actual examples. *Product and service names mentioned in this news release are trademarks or registered trademarks of each company. *The information contained in this news release is current as of the date of announcement. It is subject to change without prior notice. Above