The Next Challenge for Solid-State Batteries? Making Lots of Them

The Next Challenge for Solid-State Batteries? Making Lots of Them

Solid Power has designed what he describes as a uniquely manufacturable “flavor” of solid-state design that allows battery makers to reuse existing processes and equipment designed for lithium-ion batteries.Like their liquid-filled cousins, solid-state batteries require an anode , a cathode, and some way for ions to migrate between the two.

The US Inches Toward Building EV Batteries at Home

The US Inches Toward Building EV Batteries at Home

In September, Redwood Materials, a company perhaps best known for recycling battery materials , announced that it was also getting into the cathode-making business with plans to build a US factory that will produce enough cathodes for 5 million electric vehicles by 2030.

How to Watch Tesla’s Battery Day Event—and What to Expect

How to Watch Tesla’s Battery Day Event—and What to Expect

The battery described in the paper uses a relatively conventional lithium-ion electrode chemistry: a lithium nickel manganese cobalt oxide (NMC) cathode paired with artificial graphite for its anode.

This Cobalt-Free Battery Is Good for the Planet—and It Actually Works

This Cobalt-Free Battery Is Good for the Planet—and It Actually Works

Although the team is not the first to develop a cobalt-free or high-nickel cathode, Manthiram says it’s the first one that doesn’t also have major performance drawbacks like short battery life and low energy density.