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 »
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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 »
Kempower’s new Flex Satellite public EV charging station features CCS and NACS connectors
EV charging solution provider Kempower has launched a new EVSE product that it calls a “cutting-edge fast-charging experience.” The Kempower Flex Satellite is designed for public charging applications, and offers both CCS and NACS connectors. It works in conjunction with the Kempower Power Unit, which provides DC power to a number of satellite units. The… Read more »
ChargerHelp guarantees no-excuses EV charging uptime for a fixed fee
EV charging reliability as a service: Q&A with ChargerHelp CEO Kameale Terry. It’s not news to Charged readers (or anyone who makes EV road trips) that public charging has a reliability problem. But whose problem is it? Many of the entities that installed public EV chargers over the last decade (businesses, municipalities, utilities) appear not… Read more »
New US administration eliminates non-existent EV “mandate,” halts federal funding for charging infrastructure
As promised, the newly-sworn-in president of the United States signed a slew of executive orders designed to reverse federal support for electric vehicles and charging infrastructure. One such order signaled the new president’s intention to eliminate the Biden administration’s electric vehicle policies. Under the heading Unleashing American Energy, the order stated it would “eliminate the… Read more »
Driving the future of EV battery assembly with adhesives
Sponsored by DuPont. The automotive industry is rapidly evolving, and electric vehicles are at the forefront of this transformation. Continued EV adoption hinges on several key factors: reducing costs, building a robust charging infrastructure, and designing efficient, durable battery packs with longer-range and fast-charging capabilities. As automakers strive to match the cost and efficiency of… Read more »
After the Northvolt fiasco, is the future of Europe’s EV battery industry bound up with China?
Northvolt, the battery startup founded in 2017 by two Tesla alums, was the Great European Hope that was supposed to free the Continent from dependence on Chinese EV battery production. And for a while, things were really rolling—the company raised billions and formed partnerships with several automakers. It managed to get a couple of facilities… Read more »
