Showing 69–72 of 76 results
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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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Building Better Batteries using RaiCure™ PFAS and Solvent-Free Electrode Manufacturing
Nearly 85% of battery costs are driven by the electrode, a thin-film composite that remains a significant bottleneck in manufacturing due to reliance on costly equipment, high operating expenses, and toxic solvents. Ateios Systems, a leader in battery component innovation, will present an overview of electrode manufacturing, comparing solvent-based, solvent-free, and dry-processing technologies. Central to this discussion is Ateios’ groundbreaking RaiCure™ process, which enables solvent- and forever-chemical-free production of RaiCore™ electrodes. The recently released High Voltage Lithium Cobalt Oxide (HV LCO) electrode, powered by RaiCure™, offers a 20% improvement in battery capacity (175–200 mAh/g vs. 150 mAh/g). Ateios and its production partners can produce nearly 200 MWh of electrodes that are accessible to cathode suppliers, battery OEMs, and electronics OEMs for purchase.
This webinar will focus on the following key topics:
• Introduction to battery slurry mixing and electrode coating
• Pros/cons of existing & emerging (solvent-free/dry) electrode manufacturing solutions
• Performance & production data of RaiCure-based electrodes
• Inception to production of Ateios’ electrode manufacturing servicesPresenter
Kevin Barry – VP of Engineering at AteiosKevin Barry, Ph.D., is a Tech 25 Fellow with a Ph.D. in Physics from Florida State University, with over a decade of expertise in advanced manufacturing and thin-film device analysis. As VP of Engineering since 2021, he has led engineering and supply chain, including the world’s first forever-chemical-free battery (July 2024). He has led multiple production-grade solutions with validated performance, cost, and yield, addressing 85% of the battery market. Dr. Barry has also played a pivotal role in advancing next-generation products funded by multiple agencies and has successfully delivered over $3 million in products and services.
Ateios 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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Latest Advancements in Calorimetry for Battery Performance and Safety
This presentation covers two essential calorimetric techniques for performance and safety testing of high-energy batteries. Starting with THT’s latest innovation, the IBCx, an isothermal battery calorimeter that delivers precise thermal control, providing crucial insights into the effects of C-rates on heat output, efficiency, and temperature during charge and discharge cycles. The IBCx also allows for quick measurement of heat capacity within the same system.
As the battery market shifts toward larger, higher-capacity cells in the form of long, thin blade cells, THT has developed its largest adiabatic ARC. The ARC is designed to evaluate the thermal stability and safety limits of these batteries under extreme conditions such as elevated temperatures, overcharge, short circuit and nail penetration. The presentation also highlights complementary test methods including online gas analysis.
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 demand for testing of large format, high-capacity cells
• Integration of on-line gas analysis with ARC testingPresenter
Danny Montgomery – Technical Performance Manager at THTDanny Montgomery has worked at THT UK for 15 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 their testing capability into new areas of interest for a range of high-profile clients. Danny is also involved with technical support, installation, and training for THT’s calorimeter systems. He has provided battery calorimetry training for major international companies such as Panasonic, LG, Samsung, BMW and UL.
THT is a proud sponsor of this event.
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