14 stories tagged solid-state-battery on EV Digest.
BYD's executive vice president, Stella Li, asserts the company is in a leading position in the race to develop solid-state batteries, a technology promising significant advancements for electric vehicles. The Chinese automaker plans to launch its first EV equipped with this next-generation battery tech as early as 2027, potentially reshaping battery performance and range expectations across the industry.
Startup Donut Lab has unveiled impressive performance results for its fully solid-state battery technology during CES 2026. This announcement positions the company as a potential leader in the race for practical solid-state batteries, a technology many in the industry are still striving to perfect for mass production.
The ambitious 'Starry Sky' electric supercar, initially touted by Chinese startup Dreame with a 0.9-second 0-60 mph claim and advanced solid-state battery technology, has reportedly collapsed. Despite high-profile pronouncements, the project never progressed beyond concepts, highlighting the significant challenges in bringing groundbreaking EV technology to market.
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.
A recent tour of LG Energy Solution's expansive $2 billion battery manufacturing facility reveals the scale of production supplying major automakers like Tesla and Toyota. Executives highlighted the ongoing development and future potential of advanced battery chemistries, including solid-state and sodium-ion technologies, as they continue to push the boundaries of EV power.
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.
Researchers at the U.S. Department of Energy's Argonne National Laboratory have discovered that a nanometer-thin magnesium oxide coating can significantly improve the stability of sulfide-based solid-state electrolytes. This breakthrough could be crucial for advancing next-generation solid-state batteries, which promise greater energy density and safety for electric vehicles.
Researchers from Southwest Research Institute (SwRI) and Southern Methodist University (SMU) are collaborating on a new solid-state battery design. Their focus is on developing nanoscale films for the interface between the lithium metal anode and the solid electrolyte, a critical step towards improving the performance and safety of next-generation EV batteries. This research could pave the way for more efficient and durable solid-state batteries in electric vehicles.
Lexus is developing an all-electric successor to its iconic LFA supercar, aiming to replicate the original's engaging driving feel without relying on a V10 engine. The new EV is expected to be the first production Lexus to feature advanced solid-state batteries, promising enhanced performance and range.
Scientists at MIT have made a significant breakthrough in solid-state battery technology, addressing a critical flaw that has hindered their widespread adoption. Their new research offers a solution to prevent the formation of metallic dendrites, which can cause short circuits and compromise battery lifespan and safety.
The chairman of CATL, the world's leading EV battery manufacturer, has tempered expectations for solid-state batteries, stating the technology is currently only at "level four" on a nine-step readiness scale. He predicts that widespread adoption and commercial viability for solid-state batteries are not expected until at least 2030, suggesting the technology is still far from ready for mass production.
Researchers in China have developed a novel solid-state battery electrolyte that demonstrates significant durability advancements. This new system maintained over 84% of its capacity after 350 charge cycles, addressing a key challenge for solid-state battery commercialization.
Honda has joined forces with American startup QuantumScape to accelerate the development of solid-state battery technology for its future electric vehicles. This collaboration aims to refine both the battery cells and their manufacturing processes, signaling Honda's commitment to advanced EV power solutions.
