|
Quantumscape achieves solid-state batteries that can fast charge in 15 minutes through 400 consecutive cy
"Allegedly."
Was there a recent battery discussion? I didn't see anything in the last page. My phone told me about : https://electrek.co/2022/02/02/quant...cutive-cycles/
...and...
U Mich team develops 1,000-cycle lithium-sulfur battery using microscopic layers of recycled Kevlar to prevent dendrites.
I ran across this whole looking for a source other than my weird app:
Quote:
|
The tests revealed that adding 10% by weight of Kevlar nanofibres to the modified rGO electrodes yields structures with a tensile strength of almost 200 MPa and a Young’s modulus in excess of 10 MPa – which is similar to the mechanical properties of natural materials such as wood or bone.
|
Materials with the strength of wood or bone don't sound like the best option for structural batteries, but that is an improvement?  https://physicsworld.com/a/structura...s-to-the-test/
__________________
"Oh if you use math, reason, and logic you will be hated."--OilPan4
|