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  Non-Destructive Characterization of Catalyst Coated Membranes for Fuel Cells

  Spectroscopic techniques are powerful non-destructive tools to monitor Nafion membranes, catalytic coatings, and other components of a membrane electrode assembly during production of proton exchange membrane fuel cells (PEMFC). This presentation will discuss X-ray diffraction, X-ray fluorescence, and near-infrared spectroscopy techniques that can be used for materials characterization in development and production. Applications measuring nanocatalyst size, nanocatalyst loading, membrane hydration, and more will be provided as examples.

  This webinar will focus on the following key topics:

  • Proton-exchange membrane fuel cell
  • X-ray diffraction
  • X-ray fluorescence
  • Near infrared spectroscopy
  • At-line characterization

  Presenter
  Scott A Speakman – Principal Scientist at Malvern Panalytical

  Scott A Speakman is a principal scientist for Malvern Panalytical, a leading developer of analytical instrumentation. Scott obtained his Ph.D. studying fuel cell materials at Alfred University, then completed a post-doctoral appointment at Oak Ridge National Lab, splitting time between the High Temperature Materials Lab user program and fuel cell materials research for EERE and FE programs. Scott managed the X-Ray Shared Experimental Facility at MIT for 8 years before joining Malvern Panalytical. Scott A Speakman is a Fellow of the International Center for Diffraction Data and recipient of a 2013 Infinite Mile Award for exceptional service to MIT.

  Malvern Panalytical is a proud sponsor of this event.

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  Adiabatic Calorimetry for Performance and Safety Testing of Li-Ion Batteries

  This presentation describes how Accelerating Rate Calorimetry (ARC®) is the adiabatic method of choice to carry out performance and safety testing on Li-ion batteries. This technique is widely used within the industry to understand the thermal characteristics of cells.

  The theoretical background of the technique is described, with recommendations made across different testing types. Examples are shown across multiple form factors, from coin cells up to small modules.

  Test methods discussed include decomposition tests, nail penetration, overcharge, short circuit, infrared, optical, gas generation and analysis, heat capacity and cycling.

  This webinar will focus on the following key topics:

  • Principle of adiabatic calorimetry for batteries
  • Advantages of this method
  • Discussion of applications and results
  • Recommended testing practices

  Presenter
  Danny Montgomery – Technical Performance Manager at Thermal Hazard Technology

  Danny Montgomery has worked in Thermal Hazard Technology UK for 12 years. He joined the company after graduating from Southampton University with a master’s degree in physics.

  His current position is Technical Performance Manager. He manages THT’s test lab and continues to expand THT’s testing capability into new areas of interest for a range of high-profile clients.

  As well as managing the lab, Danny is involved with technical support, installation and training for THT’s calorimeter systems. He has provided training for major international companies such as Panasonic, LG, Samsung, BMW and Underwriters Laboratory.

  Thermal Hazard Technology (THT) is a proud sponsor of this event.

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  De-risking ESS Projects by Improving Safety & Availability

  Battery energy storage systems (BESS) ensure grid stability and align supply with demand by storing surplus energy during periods of abundance and discharging it only when needed.

  But they require a lot of monitoring: individual battery cells vary in quality and age, and these cell imbalances increase stress on the system. This leads to wasted energy and increased downtime. At the same time, regulators are paying attention and developing safety standards that apply to battery storage and the risks involved. In this webinar, you’ll gain a deeper understanding of how analytics can help you identify and mitigate battery performance and safety risks along the entire lifecycle, from design over commissioning & operation to de-commissioning.

  This webinar will focus on the following key topics:

  • De-risk deployment and operators of BESS from design over commissioning & operation to de-commissioning
  • Why monitoring battery systems with advanced analytics is so important
  • How to identify issues with your system early on
  • How to optimize BESS performance
  • Industry best practices and emerging trends

  Presenters
  Dr. Matthias Simolka – Product Manager for Energy Solutions at TWAICE
  Ryan Franks – Senior Technical Solution Engineer at TWAICE

  Dr. Matthias Simolka is Product Manager for Energy Solutions at TWAICE. Prior to joining TWAICE, Matthias was working several years in academic research focusing on the aging mechanisms of modern Li-ion batteries. His research combined material analysis down to the nanometer scale with system level observations to link the battery behavior to actual degradation mechanisms.

  Ryan bridges the gap between sales, product, and technology, working with all teams to ensure that maximum value and the optimal solution are delivered to customers. He holds a BS in Engineering Mechanics from the University of Illinois and an MBA from John Carroll University.

  TWAICE is a proud sponsor of this event.

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