3D printed batteries

Now there’s an easily fabricated, high-performance carbon microlattice electrode that may result in cheaper batteries powered by sodium ions. Tohoku University published the approach in the journal Small. Lithium-ion batteries are…

MIT Researchers developed a weavable, rechargeable ultra-long fiber lithium-ion battery that may have a future in making 3D-printed batteries in any shape. The world’s longest flexible fiber battery, 140 meters long, was built to…