Solid-state

Chinese Tesla rival Nio has unveiled its first electric sedan following several SUVs and the wild EP9 supercar. The ET7 promises supercar-level acceleration, a focus on autonomy, and a monster 621-mile range from a huge 150-kWh solid-state battery.

QuantumScape has announced stunning performance figures for what may be the first commercially viable solid-state lithium-metal battery. It's claimed to add as much as 80% to the range of an electric car, and charge from 0-80% in just 15 minutes.

Samsung has unveiled its latest lineup of solid state drives for PCs. The 870 QVO SATA SSD packs capacity options between 1 TB and a beefy 8 TB, making it one of the roomiest consumer-level SSDs out there.

Scientists at Brown University are reporting a new material that overcomes some of the key hurdles of solid-state batteries, using a delicate mix of ceramics and the wonder material graphene to produce the toughest solid electrolyte to date.

We've recently been hearing about solid state batteries, which have some definite advantages over their conventional counterparts. Although they're still not quite ready for everyday use, a new butter-like substance could help change that.

At 50 percent smaller by volume than a typical lithium-ion battery, Samsung's prototype solid-state pouch cells could enable 500-mile electric car ranges and cycle lives over 1,000 charges in a much safer package.

Scientists at MIT are now reporting an exciting advance in the realm of solid-state lithium batteries, demonstrating a new type of architecture that overcomes some limitations of current designs and could lead to smartphones that last for days.

Researchers at Australia's Deakin University say they've managed to use common industrial polymers to create solid electrolytes, opening the door to double-density solid state lithium batteries that won't explode or catch fire if they overheat.

​Here's one we missed from last week's electric car avalanche at Auto Shanghai. Sitting on around a billion American dollars' worth of investment, Enovate Motors showed a neat concept sports car built around a high capacity, fast charging solid state battery pack.

At IFA this week, Samsung has unveiled the Portable SSD X5, a new solid state drive designed with speed in mind. To that end, it's kitted out with a Thunderbolt 3 connection and built on the NVMe platform, marking two firsts for Samsung's portable consumer SSDs.

Intel has unveiled what it calls the world’s densest solid state drive (SSD), packing 32 TB into a device the size of an old 12-inch ruler. The development should help data centers get more bang for their buck, cutting the cost of cooling and making more efficient use of the physical space.

A new technique can store bits as single hydrogen atoms, reaching a data density a thousand times greater than commercially available magnetic and solid-state drives.