The Implementation of Laser Drying Processes for Economical & Ecological Lithium Ion Battery Production (IDEEL) research project in Germany developed a laser-assisted roll-to-roll (R2R) drying process that could reduce the cost of lithium-ion battery manufacturing, according to German research organization Fraunhofer FFB. The hybrid process combines conventional, oven-based convection drying with laser drying based on… Read more »
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Zeon and SiAT partner to expand single-walled carbon nanotube conductive paste product line
Japanese supplier of specialty elastomers, polymers, and specialty chemicals Zeon has signed a strategic partnership with Sino Applied Technology, a Taiwanese manufacturer of advanced nanomaterials for next-generation batteries. As part of the collaboration, Zeon will lead a $20-million Series C fundraising round for SiAT to support the expansion of its production capacity for single-walled carbon… Read more »
Judge temporarily blocks US administration from withholding NEVI funds for EV charging infrastructure
A federal judge on Tuesday temporarily blocked the US administration from withholding funds awarded to 14 states including California, New York, Illinois and Washington under the National Electric Vehicle Infrastructure (NEVI) Formula Program, part of President Joe Biden’s Inflation Reduction Act. US District Judge Tana Lin in Seattle ruled that the states were likely to… Read more »
Factorial’s Gammatron digital twin platform accelerates battery development
Solid-state battery developer Factorial has launched a new proprietary simulation platform designed to accelerate the development of next-generation batteries by improving how battery performance is predicted, validated and optimized. Factorial built its new Gammatron as a necessity-driven tool to address critical delays in battery development. Unlike traditional platforms focused solely on system-level modeling, Gammatron fuses… Read more »
FUCHS Lubricants launches grease designed for electric power steering systems and automotive gears
Germany-based FUCHS Lubricants has released its RENOLIT CX SWG 0-1 grease specifically engineered for automotive gears, including electric power steering systems. The product is per- and polyfluoroalkyl substances (PFAS) and lithium-free, motivated in part by increasing scrutiny on PFAS and lithium hydroxide, which are now under regulatory pressure from global bodies such as ECHA, REACH… Read more »
SK On enhances cycle life of solid-state EV batteries
South Korean battery maker SK On has discovered a method to enhance the cycle life of sulfide-based all-solid-state lithium batteries. SK On’s research, conducted in collaboration with Dr. Dong-Won Kim’s group at Hanyang University in Seoul, introduces a method for forming a protective layer on the lithium metal anode surface to enhance battery safety and… Read more »
Parker expands CoolTherm line with new TC-850 adhesive for EV battery packs
The Assembly and Protection Solutions Division of motion and control tech specialist Parker Hannifin has launched a new thermally conductive structural adhesive specifically designed to enhance thermal management, structural integrity and product efficiency in EV battery packs. The new CoolTherm TC-850 adhesive is formulated to address common challenges such as poor heat dissipation, long curing… Read more »
Stellantis and Factorial Energy validate solid-state automotive-size battery cells
Stellantis and Factorial Energy have announced the successful validation of Factorial’s automotive-size FEST (Factorial Electrolyte System Technology) solid-state battery cells. Solid-state batteries could offer higher energy density and faster charging than today’s lithium-ion batteries. The validated 77 Ah FEST cells demonstrated specific energy of 375 Wh/kg over 600 cycles, progressing towards automotive qualification. The cells… Read more »
CATL and NIO reach strategic cooperation on battery swapping
Chinese battery manufacturer CATL has signed a strategic cooperation agreement with EV manufacturer NIO to jointly build a battery swap network and promote the unification of industry technical standards. The companies aim to build a battery swap network for passenger cars and promote the popularization and upgrading of battery swap services. CATL will support the… Read more »
PEM develops laser drying process for battery production
The Chair of Production Engineering of E-Mobility Components (PEM) at RWTH Aachen University in Germany has completed a project to develop a laser-based drying process for battery production. The project, “Implementation of Laser Drying Processes for Economical & Ecological Lithium-Ion Battery Production” (IDEEL) involved PEM as well as the Fraunhofer Research Institution for Battery Cell… Read more »
