Lawrence Livermore National Laboratory | Laser Additive Manufacturing for Batteries | FEB 2025

Jianchao Ye
Scientist

---------------

To watch this presentation in full, please purchase
TechBlick Annual Pass at https://www.techblick.com/registration and login to
TechBlick platform https://app.swapcard.com/event/techblick

View more presentations like this on:
https://www.techblick.com/pastevents
https://www.youtube.com/@TechBlick

Upcoming Events:
https://www.techblick.com/events-agenda

The Future of Electronics RESHAPED Global:
https://www.techblick.com/USA
https://www.techblick.com/EUROPE

MicroLED Connect and AR/VR Connect
https://www.microledconnect.com

---------------

The development of cost-effective, high-performance battery manufacturing technologies is essential to support the U.S. electric vehicle, energy storage, and consumer electronics markets. Shifting from wet to dry processing for battery electrodes
promises to lower capital costs, energy usage, and environmental impact. This presentation explores our work on powder-based additive manufacturing techniques to produce cathode and solid electrolyte films without solvents. Using methods like selective laser melting and cold spray, these energy-efficient processes minimize material waste while achieving production speeds comparable to conventional slurry casting. I will discuss the additive manufacturing processes, the critical factors influencing film quality, and cell performance in comparison to traditional slurry-based methods. This work was performed under the auspices of the U.S. Department of Energy by Lawrence Livermore National Laboratory under Contract DE-AC52-07NA27344.

Видео Lawrence Livermore National Laboratory | Laser Additive Manufacturing for Batteries | FEB 2025 канала TechBlick