E-mobility: Is the race for solid-state • Table.Briefings

The development of solid-state batteries has so far fallen short of expectations.

For years, solid-state batteries have been considered the holy grail of e-mobility. Chinese manufacturers are in fierce competition with their European and American counterparts. However, recent developments raise doubts about whether the promised benefits can truly be realized.

The announcements and investments sound impressive. As early as 2026, Guangzhou Automobile Group plans to equip its production vehicles with solid-state batteries. SAIC Motor has invested USD 372 million in battery manufacturer QingTao Energy Development, aiming to integrate this new battery technology by 2025. Meanwhile, since February 2025, Mercedes has been conducting test drives in China with a US-developed solid-state battery.

E-mobility: Is the race for solid-state batteries leading to a dead end?

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