Toyota and Idemitsu are collaborating to mass-produce all-solid-state batteries (ASSBs) for electric vehicles, aiming to overcome the limitations of current lithium-ion batteries. Their partnership leverages Toyota’s expertise in vehicle manufacturing and battery design with Idemitsu’s knowledge of solid electrolytes, specifically sulfur-based materials, which offer potential for higher performance.
The companies believe ASSBs offer significant advantages, including faster charging times, increased energy density for longer ranges, and enhanced safety compared to conventional lithium-ion batteries. However, scaling up production of ASSBs has been challenging due to cost and manufacturing hurdles.
The partnership will focus on developing cost-effective methods for mass-producing solid electrolytes and improving the overall manufacturing process of ASSBs. Idemitsu’s expertise in sulfur compounds, which Toyota sees as a promising material for solid electrolytes, is a key element.
By combining their resources and knowledge, Toyota and Idemitsu aim to accelerate the commercialization of ASSBs and establish a leading position in the next-generation battery market, potentially revolutionizing the electric vehicle industry by providing batteries that are safer, more efficient, and offer longer driving ranges.
find the original article here: https://tech.yahoo.com/transportation/articles/two-powerhouse-companies-game-changing-103045108.html