CATL Starts Series Production Of EV Battery Cells In Germany InsideEVs
Category: Lithium
Chaire du Québec : Sécurité et performance : l’utilité des batteries lithium-ion dans le stockage d’énergie et le transport électrique. Avec: Karim Zaghib Professeur à l’Université McGill Département de génie des mines et des matériaux Consultant stratégique Investissement Québec
Discussion with Professor Shirley Meng about the future of the anode. Including Carbon, Silicon, and Pure Lithium Metal (C, Si, Li). Shirley has specialised in nanomaterials engineering and I think she’s the perfect person to speak with about the recent excitement around silicon anodes (nanotubes, nanowires). Today, the focus will be silicon, but we’ll also go a bit broader and talk about what we can generally expect from battery anodes in the next few years.
Timeline
0:00 Introduction
0:54 Silicon Benefits and Challenges
6:28 What can we expect?
10:06 Nanomaterials & First Cycle Losses
13:40 Silicon vs Lithium Metal
22:03 Lithium Metal Timeframes
26:50 Graphite
29:15 More Brains Needed!
30:22 Pre-Lithiation (Lithium Doping)
31:51 Data Standardisation
32:52 Supercaps
37:35 Elon’s 400wh/kg Comment
39:28 Hopes
43:26 Closing Thoughts: The Grid
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