Showing 105–108 of 142 results
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Measurements That Accelerate Battery Development
FREE Webinar – Metrohm is a proud sponsor of this event.
Material damage and defects in separators and collectors can ultimately cause thermal runaway and lead to failure of the cell. Improved design of these key components is vital for safer batteries, and proper testing early in the development process ensures high performance.
In this webinar, battery expert Brian Morin, CEO of Soteria Battery Innovation Group, will reveal new architectures that lead to safer cell performance. Reza Fathi, Product Specialist from Metrohm Autolab, will discuss the use of electrochemical impedance spectroscopy (EIS) for Li-ion battery analysis. Using case studies and real-world examples, they will also describe why performance-predictive electrical and electrochemical measurements are necessary to accelerate the development process.
This webinar will focus on the following key topics:
• How to design separators and current collectors to deter thermal runaway
• How to utilize bench-top measurements as screening tools during early cell development to reduce time and expense
• How temperature-controlled impedance measurements lead to advanced materials analysis
• Electrochemical techniques to test and evaluate Li-ion cellsPresenters
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Dr. Brian Morin – Co-Founder & CEO at Soteria Battery Innovation Group
Dr. Reza Fathi – Product Specialist at Metrohm Autolab -
Advanced Techniques For Addressing Issues in Battery Safety and Performance Using Adiabatic Calorimetry
FREE Webinar – THT is a proud sponsor of this event.
Adiabatic calorimetry is a widely utilized technique within the field of battery safety research. The method has been adapted from the chemical industry to address a significant range of safety and performance tests on battery components, cells and even modules.
Although a number of different battery tests may be employed using the ARC, interpretation of results is not always straightforward. Some of the principles which apply to ARC chemical testing do not translate directly to battery testing due to the variable nature of samples.
This presentation describes both the advantages and limitations of ARC testing on batteries and how the ARC test can be adapted to address different questions in battery research as well as quality control.
This webinar will focus on the following key topics:
• The principles of adiabatic calorimetry (ARC)
• How calorimetry can be used in battery testing
• What we learn from battery testing by calorimetry
• Pressure measurement and gas collection during thermal runaway
• Advanced testing techniques in adiabatic battery calorimetryPresenter
Danny Montgomery – Technical Performance Manager at THTDanny Montgomery joined THT in 2009 after graduating from Southampton University with a master’s degree in physics. His current role as Technical Performance Manager involves running the calorimetry lab with involvement in technical aspects of THT’s instrumentation.
Danny’s focus is primarily on lithium battery calorimetry; both adiabatic and isothermal. He oversees the use of calorimeters for customer sample testingas well as installing calorimeter systems and provided training and technical supportfor battery and automotive companies worldwide, such as Panasonic, BMW and Samsung. Danny works in THT’s UK office in Milton Keynes.
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Maximizing Battery Performance and Reliability for Electric Vehicles and Energy Storage
FREE Webinar – Voltaiq is a proud sponsor of this event.
As automakers and utilities transition away from non-renewable energy sources, batteries have become essential for efficient energy storage and delivery. Companies are working intensely to deliver higher capacity and more robust batteries to power their products, but ad hoc development processes cannot keep pace with the volume of battery data being generated. In addition, understaffed battery development teams are unable to leverage their data to accelerate development or improve production and manufacturing.
In this webinar, we will outline the challenges that the battery industry is facing and how big data analytics can virtually eliminate manual data management and provide powerful capabilities that deliver rapid insights into a battery’s design that dramatically accelerate the development process and results in products with greater performance and reliability.
This webinar will focus on the following key topics:
• Recognizing the challenges and bottlenecks in battery development today
• Automating the battery data collection, data cleaning, and data management process
• Identifying design issues earlier with predictive analytics
• Leveraging metadata to understand the impact of materials, processes and test conditionsPresenter
Dr. Tal Sholklapper – Co-Founder and CEO at VoltaiqDr. Tal Sholklapper is a co-founder of Voltaiq and serves as the company’s Chief Executive Officer. Before co-founding Voltaiq, Dr. Sholklapper was the lead engineer on a DOE ARPA-E funded project at the CUNY Energy Institute, developing an ultra-low-cost grid-scale battery. Prior to his work at CUNY, Tal co-founded Point Source Power, a low-cost fuel-cell startup based on technology he developed while at Lawrence Berkeley National Laboratory (LBNL) and UC Berkeley. Dr. Sholklapper has a BS in Physics and Applied Mathematics and an MS and PhD in Materials Science and Engineering from UC Berkeley.
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High Precision Cycling (HPC) for Coulombic Efficiency (CE) Measurements
Quantifying the influence of changes in the electrodes or electrolytes on the battery lifetime, under classical testing conditions requires extremely long times. Contrarily to simply cycling cells until they reach their end of life, only making a few Coulombic Efficiency (CE) measurements can reduce the duration of the experiment to 3-4 weeks, while providing a tool to evaluate and compare the stability of different cells.
This webinar will focus on the following key topics:
• What is the coulombic efficiency ?
• How can it be used to rapidly estimate battery lifetime ?
• What is required in terms of accuracy and precision of the instruments ?Presenter
Dr. Nicolas Murer – Product Manager and Applications Engineer at Bio-Logic SAS, FranceNicolas Murer is an application and product manager at Bio-Logic Science Instruments. Bio-Logic designs and manufactures potentiostats/galvanostats, battery cyclers and scanning probe electrochemical workstations.
He received his engineer diploma from Polytechnic Institute of Grenoble in electrochemistry and materials in 2003. He then received his Ph.D. at Université de Bourgogne in 2008. Prior to joining Bio-Logic in 2011, he was a post-doc at the Ohio State University, Columbus.
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