QuantumScape particulars its FlexFrame solid-state battery cell [Video]

Stable-state battery developer QuantumScape has supplied additional proof that it’s the true deal in ultimately reaching scaled cell manufacturing that might in the future allow EV modules which might be safer, cost sooner, and go farther. Within the YouTube video under, QuantumScape explains the design of its FlexFrame battery cell, which expands and contracts… just like a beating coronary heart.

Whereas it should probably nonetheless be fairly some time earlier than we see QuantumScape’s ($QS) solid-state battery know-how in EVs accessible for buy, the startup seems extra poised than ever to be the one who lastly cracks the code in reaching not solely scaled manufacturing however seamless integration with present meeting practices and ideally, at or close to value parity with present lithium-ion cells.

It was 2022 when the superior battery know-how firm first launched the general public to its 24-layer A0 prototype cells earlier than sending them off to automotive companions for testing. In Q1 2023, we realized QuantumScape’s first business product could be a 5 amp-hour solid-state lithium metallic battery cell we’ve realized is named the QSE-5.

Since then, QuantumScape has touted one efficiency milestone after one other, reaching increased vitality densities and exceeding its personal targets. Earlier this month, PowerCo – the battery arm of longtime QuantumScape investor Volkswagen Group, confirmed the encouraging efficiency of the previous’s A0 prototype cells by way of its personal testing, offering additional confidence within the know-how as a viable enchancment to present EV battery cells.

In a video posted at the moment, QuantumScape digs into the design of the A0 prototype battery cells that allow the business design within the works. Right here’s FlexFrame.

QuantumScape explains its proprietary battery design

The YouTube video under options detailed explanations from QuantumScape’s principal product lead, Chris Dekmezian, senior director of cell design & manufacturing, Daniel Braithwaite, plus affiliate professor of mechanical & aerospace engineering on the College of Michigan, and QuantumScape advisor, Venkat Viswanathan.

The three people do a wonderful job of clearly and concisely explaining how QuantumScape’s distinctive FlexFrame design works, what advantages the cells and their elements serve, and what kind of nuances nonetheless must be found out earlier than we see these cells packed into modules for passenger autos.

FlexFrame gives a singular battery resolution that mixes prismatic and pouch cell designs to soundly deal with the growth and contraction of the solid-state battery throughout charging and discharging. All whereas giving QuantumScape’s lithium batteries the surroundings to excellent at their finest. Test it out.

There are honestly dozens of juicy tidbits right here we’d like to quote for you, however genuinely assume the data is finest served straight from the mouths of the specialists.

Whereas phrases like “solid-state lithium metallic” and “hosted anodes” might sound like intimidating phrases, the fellows at QuantumScape do a tremendous job explaining the know-how in nice element alongside the nuances already being addressed, trying ahead to business manufacturing.

Take it away guys…