EV Battery Cell Formats for Lithium Metal

You can find lithium-ion batteries in everything from electric vehicles to mobile phones. But, different applications have different requirements when it comes to the characteristics of the battery format, and EVs are a particularly challenging use case.

Introducing FlexFrame

Mockup of the new QSE-5 cell

QuantumScape’s solid-state lithium-metal battery technology is designed to deliver disruptive improvements to electric vehicle performance.

Energy density: The basics

There are many factors to consider when evaluating a battery’s energy density — but it’s not as straightforward as it may seem.

The Advantages of Lithium-Metal Anodes

Periodic table of elements

Rechargeable lithium-metal batteries have been the subject of intense research for decades, and today they seem closer than ever to reaching the marketplace.

Coulombic Efficiency Demystified

Graphic of bottles illustrating coulombic efficiency

Check out this article written by the experts on solid-state battery technology, QuantumScape, to learn about coulombic efficiency in electric vehicles.

White paper: A deep dive into QuantumScape’s fast-charging performance

Chart of discharge energy

    Fast charging is increasingly important to buyers of electric vehicles, but high-energy legacy lithium-ion batteries are still limited in how fast they can recharge. These limitations are largely due to fundamental constraints of battery design. QuantumScape’s technology has been designed to overcome many of these constraints, to unlock a step-change in fast-charging performance […]