8 stories tagged battery-technology on EV Digest.
As EV battery technology advances towards higher energy density and faster charging, the risk of thermal runaway incidents increases. A new strategy utilizing pressure-sensitive adhesive (PSA) tapes offers a scalable and effective solution for preventing and mitigating these critical battery pack failures. This innovative approach could enhance safety and reliability across the electric vehicle industry.
Innovative silicone solutions are being developed to meet the evolving demands of next-generation EV batteries. These advancements aim to address critical areas such as enhanced safety, reduced weight, and improved sustainability, which are crucial for longer ranges and faster charging capabilities. The material science discussed focuses on supporting the automotive industry's rapid electrification push.
A top executive from Korean battery giant LG Energy Solution (LGES) recently acknowledged the significant hurdles still facing the development of solid-state EV batteries. Despite widespread industry excitement, he emphasized that most companies are encountering difficulties in bringing this next-generation technology to market, suggesting a longer timeline for its widespread adoption than many anticipate.
As the electric vehicle market rapidly evolves, major automakers are strategically re-evaluating and restructuring their battery supplier partnerships. This shift is driven by the need to secure stable, diversified material sourcing, reduce costs, and adapt to advancements in battery technology, ensuring long-term competitiveness in EV production.
Chinese automotive giant Geely is reportedly testing a groundbreaking solid-state battery capable of delivering over 600 miles of range on a single charge. This advanced battery technology, poised to significantly alleviate range anxiety, could be integrated into future Volvo electric vehicles as early as 2027.
Chinese automaker Geely is poised to introduce a groundbreaking solid-state EV battery boasting an unprecedented energy density of 500 Wh/kg. This advanced cell technology, currently undergoing real-world validation, promises to nearly double the energy-per-kilogram of today's leading lithium-ion EV batteries. A pilot rollout is anticipated to begin as early as 2027.
MG plans to introduce its first plug-in hybrid electric vehicles (PHEVs) featuring semi-solid-state battery technology, starting with the MG ZS PHEV in 2027. This move signals a significant step in battery innovation for the automaker's electrified lineup. The new battery tech will also be deployed across two additional PHEV SUV models.
German manufacturer EAS Batteries has begun commercial sales of its new large-format cylindrical LFP battery cells. These cells utilize an acetonitrile-based electrolyte developed by Asahi Kasei, which promises enhanced conductivity, lower internal resistance, and improved performance across various temperatures compared to standard electrolytes.
