Can Solid State Battery Startup Donut Lab Deliver a 400 Wh/kg Fast Charging Battery?

See how a claimed 400 Wh/kg solid-state battery with under five minute charging could cut EV weight & simplify cooling for ...

Scientists Found a Surprisingly Simple Way to Improve Solid-State Batteries

A new material makes lithium batteries longer-lasting and more efficient—great news for electric cars and clean energy storage.
IEEE

Through the Looking Glass—The 2025 Edition: Trends in solid-state circuits from ISSCC

Abstract: The International Solid-State Circuits Conference (ISSCC) is the flagship conference of the IEEE Solid-State Circuits Society. The theme for ISSCC 2025 is “The Silicon Engine Driving the ...
Electrek

This solid-state EV battery maker is going public after a real-world test clears 745+ miles

Its solid-state batteries are already showing promise with real-world tests delivering over 745 miles of range on a single charge. Now, Factorial Energy is going public as it aims to bring the ...
IEEE

Design, Control, and Protection of a 13.2 kV, 1 MVA Solid State Transformer for Electric Vehicle Extreme Fast Charging Station

Abstract: In this article, a medium-voltage (MV) ac-dc solid state transformer (SST) for electric vehicle (EV) extreme fast charging (XFC) station is proposed. The SST adopts a cascaded H-bridge (CHB) ...
Interesting Engineering

World’s first mass-produced EV with semi-solid-state battery rolled out in China

New MG4 equipped with a semi-solid-state electric vehicle battery.SAIC MG China’s automaker SAIC MG crossed a major battery milestone when it delivered the first customer unit of the new MG4 equipped ...
The Verge

Semi-solid state MagSafe power banks arrive from the founder of Hyper

Safer and longer-lasting batteries that aren’t prone to thermal runaway. Safer and longer-lasting batteries that aren’t prone to thermal runaway. is a deputy editor and Verge co-founder with a passion ...