Toyota has been working on a solid-state program with Japanese refining oil giant Idemitsu Kosan since 2023. Now they're ...

You might think that petroleum companies would have no place in EVs, but Toyota can't make its solid-state battery without ...

When a legacy oil refiner starts pouring money into the battery tech that could make […] ...

Solid-state batteries have long been positioned as the holy grail of electric vehicle technology. They promise dramatically higher energy density, faster charging, longer lifespan, and improved safety ...

For years, Toyota has talked up the promise of solid-state batteries for EVs. Now, that long-running effort is inching toward something tangible. Late last week, Japanese oil refiner Idemitsu Kosan, ...

Toyota is in production engineering for a solid state battery, which uses a solid electrolyte instead of the conventional semi-liquid version used in today’s lithium-ion batteries. The company said it ...

Isaac Atienza is a Filipino motoring journalist who joined TopSpeed.com in 2021. He also owns a Filpino motoring website called Go Flat Out PH and is also a contributor to a local newspaper called The ...

Automotive patents don’t always focus on a new product that is about to hit showrooms. More often, they give us a peek at the real issues carmakers face in the background – especially for upcoming ...

China will release a standard for solid-state EV batteries later this year as several automakers begin testing the new ...