Charged EVs | Mercedes CTO says solid-state batteries may not be necessary

Charged EVs | Mercedes CTO says solid-state batteries may not be necessary


Solid-state battery technology is broadly anticipated to be the following large factor within the EV world, because it guarantees increased power density, decrease price and extra security than present Li-ion designs.

Nonetheless, Mercedes Chief Know-how Officer Markus Schäfer not too long ago voiced a contrarian view, saying that solid-state batteries “will not be vital,” due to developments in lithium-ion-based battery tech.

Chatting with journalists at CES 2024, Schäfer stated he doesn’t see that solid-state cells have “a significant price benefit or power benefit” as a result of “so many individuals have labored on the traditional cells, making them so a lot better.”

SEE ALSO – Solid-state battery tech: What’s close to commercialization, and what’s still years away?

Schäfer sounded pessimistic that the price of EVs normally could be dropping any time quickly. “We all know the electrical drivetrain remains to be far more costly than a combustion drivetrain. That’s a truth. We do our battery analysis; we’ve our labs. I don’t actually see a sport changer approaching price manufacturing for batteries, not a major one.”

Delivering a manufacturing battery that provides the specified power density, price and security enhancements is taking longer than many within the business anticipated, Schäfer stated. In the meantime, lithium-ion battery growth hasn’t been standing nonetheless.

“There have been some very optimistic forecasts some time in the past,” Schäfer stated. “It jogs my memory a bit of of forecasting autonomous driving. We invested in some cool startups right here within the US and Korea in solid-state, and I’m watching the massive names on this…however for me, it’s a head-to-head race now.”

Schäfer conceded that solid-state batteries could have a security benefit, however famous that battery makers have been making security enhancements to Li-ion battery packs, which more and more characteristic influence safety and different safeguards to keep away from injury that may trigger fires.

Supply: SlashGear



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