Showing 109–112 of 117 results
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Advances in Battery Performance and Safety Testing using Calorimetry
This presentation describes two main types of calorimetric techniques that can be used to carry out performance and safety testing on high-energy batteries.
The first half of the presentation introduces isothermal calorimetry; focused on the new IBCx system from Thermal Hazard Technology (THT). Method of operation, hardware overview and examples of data will be presented.
The second half of the presentation covers battery testing methods for the ARC adiabatic calorimeter system. The theoretical background of the test method will be described, and new developments to address blade-type batteries and high ampere-hour cells will be presented.
The presentation also mentions complementary test methods and optional modules that can be integrated with calorimetry to provide more useful analysis. For example; fast-tracking heaters, online gas analysis etc.
This webinar will focus on the following key topics:
• Principles of isothermal and adiabatic calorimetry testing for high-energy batteries
• Advantages and limitations of these two methods
• New product developments from THT to address market test requirements
• Discussion of THT lab testing resultsPresenter
Matthew Stewart – Application Scientist at THTMatthew Stewart joined Thermal Hazard Technology UK in 2021 following his graduation from Swansea University with a master’s degree in chemical engineering. In two years he has accrued a wealth of experience in battery testing and instrumentation. In his role as Application Scientist, he helps to manage THT’s test lab and carries out cutting-edge testing on the latest energy-dense cell designs. Matt has worked with several of the UK’s leading motorsports, aviation and performance vehicle manufacturers.
THT is a proud sponsor of this event.
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Physical Vapor Deposition (PVD) in Solid-State Battery Development – A Novel and Cost-Effective Approach
Physical Vapor Deposition (PVD) is a method widely used across industry to deposit a very thin layer of a material on a surface to alter its properties. The technique has been utilized in various areas of battery research, including solid-state batteries.
A key challenge with solid state batteries is the high impedance at the interface between the cathode and the electrolyte. PVD is ideally suited to develop model systems to study and look to improve this problem.
PVD also allows high throughput screening of different materials to accelerate new composition developments with enhanced electrochemical properties.
The HEX series of PVD instruments has some key benefits for battery research. It is a cost-effective solution that is mounted below an existing glovebox, allowing continued use of the glovebox for other purposes and easy access to the vacuum chamber for modification and cleaning. The highly modular nature allows configuration changes without specialist tools, enabling changes in research direction without additional costs.
This webinar will focus on the following key topics:
• PVD techniques are a valuable tool in a wide spectrum of battery research
• Develop model systems to study interfacial phenomena
• High throughput screening of different materials to accelerate new composition developments with enhanced electrochemical properties
• Introduction to the HEX series of PVD instrument and its unique advantages for researchPresenter
Dr. Jessica Stoner – Product ManagerJess is the Product Manager for the HEX series at Korvus Technology. She manages all technical aspects of the HEX both behind the scenes and in direct contact with users new and old. Before joining Korvus in 2021, she worked as a researcher at the Materials Innovation Factory at the University of Liverpool.
Korvus Technology is a proud sponsor of this event.
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Manufacturing Analytics to Improve Battery Quality and Accelerate Factory Ramp
The battery industry is racing to develop new manufacturing capacity as the EV and energy storage industries continue to outpace market expectations. Companies across the battery ecosystem have begun building new factories while facing the reality of long yield ramp times, supply chain immaturity, and a shortage of expertise — the typical gigafactory will take several years & billions in investment before reaching profitability.
In this webinar, we’ll review the industry’s first software solution that enables battery manufacturers to rapidly understand cell quality and the link to upstream production and materials characteristics. This insight, when paired with the ability to control and improve production quality at unprecedented speeds, helps accelerate production ramp and improve overall cell quality.
This webinar will focus on the following key topics:
• Challenges around battery manufacturing scale-up and quality across industries
• Understanding parallels from the semiconductor industry
• Accelerating production ramp and improving yield, while reducing costs
• Leveraging AI and ML capabilities to surface quality problems ASAP
• How a fully integrated analytics solution can speed up battery manufacturingPresenter
Dr. Tal Sholklapper – Co-Founder & CEO at VoltaiqTal has an extensive record of success as a cleantech engineer and entrepreneur. Prior to founding Voltaiq, he worked as the lead engineer on a DOE ARPA-E funded project at the CUNY Energy Institute, developing an ultra low-cost grid-scale battery. Before joining CUNY, Tal co-founded Point Source Power, a low cost fuel-cell startup based on technology he developed while at Lawrence Berkeley National Laboratory and UC Berkeley, where he also did his graduate work in Materials Science and Engineering. As a Materials Postdoctoral Fellow at LBNL, he successfully led the transfer of lab-scale technology to industry partners.
Voltaiq is a proud sponsor of this event.
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Advancements in Physical Vapor Deposition (PVD) for Battery Research
Physical Vapor Deposition (PVD) is used industrially for depositing nanometers-to-microns of a material to produce functional layers/alter surface properties. The technique is paramount in pioneering the development of solid-state/lithium-ion batteries.
Key solid-state challenges are impedance at the cathode-electrolyte interface, volumetric energy density, and dendrites/crack formation during cycling. PVD is ideally suited to manufacturing promising solutions, whilst allowing high-throughput screening of novel material compositions to enhance electrochemical properties.
The HEX is a cost-effective system, mountable beneath an existing glovebox for fully inert development. The unique configuration maximizes glovebox space and enables easy atmosphere-side modification/cleaning. The high modularity facilitates changes without specialist tools, enabling rapid changes in research approach without additional costs. Integration of sputtering/thermal/e-beam/organic evaporation/substrate heating allows extensive material production capabilities.
This webinar will focus on the following key topics:
• PVD techniques used to produce functional layers/alter surface properties
• Development of model systems to study interfacial phenomena
• High throughput screening of novel materials to enhance electrochemical properties
• Introduction to the HEX series of PVD instrument and its key advantages for research, including unique mounting position below the gloveboxPresenter
Dr. Bryan Stuart – Head of R&D, Korvus TechnologyBryan Stuart has over 10 years of experience in the development of next generation Physical Vapor Deposition (PVD) technologies for enhancing manufacturing capabilities in Energy Storage applications from Solar Cells to Solid State Batteries. He leads R&D at Korvus Technologies as they seek to broaden and scale their product range.
Korvus Technology is a proud sponsor of this event.
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