28 stories tagged solid-state-battery on EV Digest.
Chinese automaker BYD is pushing further into the ultra-luxury segment with a preview of its next flagship electric vehicle. The model will sport dramatic rear-hinged coach doors, an illuminated gemstone grille, and advanced powertrain technology. Industry reports suggest the premium EV could also serve as a launchpad for the brand's solid-state battery technology.
Global battery giant CATL has reached a new development milestone by producing 20 Ah all-solid-state battery cells. The company is targeting an energy density of up to 500 Wh/kg as it works toward initial small-scale production in 2027. If commercialized successfully, the technology could nearly double the energy density of current mainstream EV battery packs.
Peugeot has unveiled an electric concept car, reviving its RCZ sports coupe nameplate, which features cutting-edge solid-state battery technology. This innovative powertrain also incorporates a 1,000-volt architecture, enabling an ultra-fast 10-80% charge time in just ten minutes. While currently a concept, it previews the brand's potential future performance EV direction.
China aims to achieve large-scale production of solid-state electric vehicle batteries by the end of the decade, signaling a major push into next-generation EV technology. However, CATL, the world's leading battery manufacturer, warns that scaling this advanced chemistry while maintaining affordability presents significant challenges.
Honda has reportedly commenced pilot production of all-solid-state batteries, signaling a significant step towards their eventual integration into electric vehicles. This move comes as the automotive industry keenly watches for breakthroughs in battery technology that could offer improved range, faster charging, and enhanced safety for the next generation of EVs.
Honda is actively developing solid-state battery technology, aiming to be among the first automakers to integrate these advanced power units into production electric vehicles. The company's innovative approach promises significant advancements in EV performance and range, moving beyond current lithium-ion limitations.
BYD, the Chinese EV giant, has announced its intention to introduce a battery electric vehicle equipped with solid-state batteries as early as next year. This move, confirmed by a top executive, signals a significant step forward in advanced battery technology for mainstream EV production.
Hyundai's head of R&D, Manfred Harrer, has affirmed the automaker's commitment to solid-state battery technology, despite its inherent challenges. He projects that the advanced batteries could debut in low-volume production vehicles within the next five years, signaling a pivotal step in the company's long-term electrification strategy.
Mercedes-Benz has deepened its partnership with Taiwanese battery developer ProLogium, securing priority access to its next-generation solid-state battery cells. This agreement gives the German automaker an early advantage in incorporating advanced battery technology into its future electric vehicles, potentially leading to greater energy density and faster charging capabilities.
BYD is preparing to launch a new flagship electric sedan under its ultra-luxury Yangwang brand, aiming to compete with high-end global automakers. This vehicle is rumored to be the first from the Chinese EV giant to feature advanced solid-state battery technology, alongside other premium features like coach doors and rapid charging capabilities.
A Finnish startup's ambitious claims about a breakthrough 'solid-state battery' are facing increasing scrutiny after an independent lab analysis found minimal lithium content, questioning its core assertions. Despite Donut Lab's attempts to use the results to redefine their cell chemistry, critics highlight the limitations of the test and the continued absence of a working prototype in any production vehicle.
Taiwanese battery manufacturer ProLogium has announced the start of mass production for its Gen 3.5 Lithium Ceramic Battery (LCB) cells. This next-generation solid-state technology boasts impressive energy density, achieving 381 Wh/kg and 903 Wh/L, signaling a significant step forward for electric vehicle power sources. Production is underway at the company's facility in Taiwan, following rigorous third-party testing.
Solid-state battery startup Factorial Energy is uniting with established battery and materials companies, including Mitsui Kinzoku, to jointly develop and commercialize next-generation EV battery technology. Rather than pursuing development in isolation, this collaborative approach aims to leverage collective expertise and resources to overcome the significant hurdles in bringing solid-state batteries to market.
Factorial Energy, a leading solid-state battery developer, has announced a strategic partnership with Mitsui Kinzoku. This collaboration aims to accelerate the scaling and commercialization of promising solid-state battery technology, specifically focusing on sulfide-based solid electrolytes. The move is expected to bolster the development of next-generation EV batteries with higher energy density and improved safety.
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.
