Pre-Recorded Webinars

Showing 5–8 of 125 results

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  Results from a Comprehensive Battery Benchmarking Index

  This talk introduces a comprehensive battery benchmarking index that provides data-backed insights into cell performance needed to evaluate and select the optimal batteries for your application. In this talk, we present a broad and diversified cell database and present the preliminary results from rigorous comparative analysis of these cells. We will end with industry leading battery analytics, enabling customer organizations to be agile and employ best practices with regard to testing and analysis in engineering.

  This webinar will focus on the following key topics:

  • Comparative analysis of cells in recently released products including EVs and power tools
  • Demonstration of large scale analysis across the benchmarking database
  • Demonstration of leveraging models and experimental data together

  Presenters
  Dr. Christianna Lininger – Director of Battery Engineering and Sciences at Voltaiq
  Dr. Jan Richter – CEO and Co-Founder at Batemo

  Dr. Christianna Lininger is the Director of Battery Engineering and Sciences at Voltaiq. She has a Master of Science (M.S.) and Doctor of Philosophy (Ph.D.) focused in Chemical Engineering from Columbia University in the City of New York. Following her graduate studies she undertook post-doctoral studies at University of California, Berkeley. Her research was focused on theoretical computational chemistry and physics-based modeling for renewable energy technologies.

  Dr.-Ing. Jan Richter studied electrical engineering and information technology at the Karlsruhe Institute of Technology (KIT). He focused on electric mobility and the fields of electrochemical energy storage, power electronics, and electrical machines. He has completed his doctorate on modelling, parameter identification and control of highly-utilized synchronous machines, graduating summa cum laude.

  Voltaiq is a proud sponsor of this event.

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• 

  Detailed Approaches for Post-Mortem Analysis of Lithium Ion Batteries

  Performance degradation of Lithium Ion Batteries (LIBs) is an important problem not only battery users, but also for battery manufacturers and material suppliers. In this webinar, we will present two topics related to the Post-Mortem analysis of LIBs – one is the performance degradation of SiO anode, and the other is a detailed procedure for the quantitative analysis of electrolyte decomposition and SEI formation on graphite negative electrode.

  Toray Research Center can provide detailed and comprehensive data analysis of chemical and morphological changes, using latest instruments, to support material and product performance improvements. Customers can utilize the data set to investigate what may have happened inside the battery, and can correlate the performance degradation with that data analysis.

  This webinar will focus on the following key topics:

  • Lithium Ion battery
  • Post-Mortem analysis
  • SiO anode
  • Electrolyte degradation and SEI formation
  • Morphological observation and Composition analysis

  Presenter
  Yasuhito Aoki – Researcher at Toray Research Center

  Yasuhito Aoki is a researcher at Toray Research Center. He has been working on material analysis of battery related materials using Raman and infrared spectroscopy.

  Toray Research Center, Inc. is a proud sponsor of this event.

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• 

  Enabling High-Rate Lithium Metal Anodes by Tailored Structures and Interfaces

  Oxide-based solid-state Li-batteries (SSLiBs) have the potential to be a transformational and intrinsically safe energy storage solution, due to their non-flammable ceramic electrolyte that enables the use of high-capacity Li metal anodes and high voltage cathodes for higher energy density over a much wider operating temperature range. However, their progress has been limited due to electrode/electrolyte interfacial issues. In particular, for Li-metal anodes concerns over dendrite formation/propagation and the requirement for elevated temperature and high stack pressure are still prevalent. To eliminate these concerns, a rational design of tailored structures and interfaces in Li-metal anodes will be presented. In addition, progress toward full cells using these tailored structures and interfaces will be presented.

  This webinar will focus on the following key topics:

  • Li-metal wetting of oxide electrolyte interface
  • Effect of oxide surface defects on Li dendrite formation
  • Effect of 3D structure on localized current density
  • Avoiding stack pressure to maintain uniform Li/oxide contact

  Presenter
  Dr. Eric D Wachsman – Director of Maryland Energy Innovation Institute

  Dr. Eric D Wachsman is the Crentz Centennial Chair in Energy Research and a Distinguished University Professor at the University of Maryland. He is also President of The Electrochemical Society (ECS) and Editor-in-Chief of Ionics, a Fellow of both ECS and the American Ceramic Society; elected member of the World Academy of Ceramics; the recipient of the Carl Wagner Award; the Sir William Grove Award; the Fuel Cell Seminar & Exposition Award; and the HTM Outstanding Achievement Award from ECS. His research is focused on solid ion-conducting materials and the development of solid-state batteries, fuel cells, ion-transport membranes, and gas sensors. He has more than 270 publications & 35 patents, and to date three companies have been founded based on these technologies.

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• 

  The IP Landscape of Silicon and Lithium Metal Anodes in Lithium-Ion Batteries

  This joint presentation by technology law firm Fenwick and energy storage patent & innovation monitoring service B-Science.net will discuss the technical evolution of high energy negative electrodes based on silicon and lithium metal, and the intellectual property protection sought to cover these advancements. The presentation will focus on emerging technical requirements and patenting activity for cells with solid or semi-solid electrolytes.

  This webinar will focus on the following key topics:

  • Silicon-based and lithium metal negative electrodes for lithium-ion batteries
  • Interface aspects with liquid, semi-solid and solid electrolytes
  • Technology evolution and IP protection

  Presenters
  Howard Lim – Patent Attorney, Fenwick & West LLP
  Pirmin Ulmann – Co-Founder & CEO, B-Science.net

  Howard L. Lim is a patent lawyer representing technology-based clients in patent litigation matters and post-grant proceedings, such as inter partes reviews. He works on intellectual property and legal issues related to lithium-ion batteries. Prior to becoming a lawyer, Howard developed lithium-ion batteries at Panasonic and Sanyo Electric Company for electric vehicle and energy storage applications.

  Pirmin Ulmann is co-founder and CEO of b-science.net, a battery innovation & patent monitoring service that is based on a novel machine learning approach. He obtained a diploma in chemistry from ETH Zurich (Switzerland) in 2004 and a PhD from Northwestern University (USA) in 2009. Thereafter, he was a JSPS Foreign Fellow at the University of Tokyo (Japan). From 2010 to 2016, while working at a major battery materials manufacturer in Switzerland, he was a co-inventor of 7 patent families related to lithium-ion batteries. He holds the credential Stanford Certified Project Manager (SCPM) and has co-authored scientific publications with more than 1,700 citations.

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