18415 replies to this topic

[K Wave]

See what next few candles bring on TSLA

 

[K Wave]

IF bulls fail to make this turn on Apple....might be the start

 

[K Wave]

First target on SOX....now we see if it holds

 

[K Wave]

This may no be what bulls were hoping for earlier....

 

[K Wave]

NVDA lookin' a bit more like 150s in the cards

 

[K Wave]

just waitin' on Apple now for full chaos

[K Wave]

Quite the battle here

 

[K Wave]

IF Doge breaks 13....should be be well on its way to Zero

 

Insane world we live in that folks paid good money for a joke

 

[K Wave]

Decent Rick Rule interview

 

[K Wave]

Y'all are gonna want to watch this one...

 

#SamsungSDI

 

 

Key Aspects of Samsung SDI's Silver Technology:

 

Silver-Carbon Anode: A thin film of silver mixed with carbon black is coated on the copper current collector.

 

Dendrite Suppression: This layer prevents lithium dendrites (needle-like growths) from forming within the solid electrolyte, which improves safety and lifespan.

 

Anode-Free Design: Lithium metal forms directly on the copper foil during charging, simplifying the process and boosting energy density.

 

Enhanced Performance: Offers higher energy density (40% more than current prismatic cells), potentially enabling 600-800+ mile ranges and 9-minute fast charging.

 

Target Applications: Initially for high-end EVs, with samples already showing positive feedback from premium automotive partners like BMW.

 

Timeline: Mass production is planned for 2027, with significant investment in scaling up. 

 

Why Silver?

 

Stability: Silver improves the adhesion and interface between the copper collector and the solid electrolyte, creating a more reliable bond.

 

Conductivity: It helps facilitate efficient ion movement and uniform lithium plating. 

 

In essence, Samsung SDI is leveraging silver not just for its conductivity but as a crucial material to solve fundamental challenges in solid-state battery design, paving the way for safer, longer-lasting, and higher-performing batteries.