Silicon-carbon composites
Grant
US12577114B2
Kind: B2
Mar 17, 2026
Assignee
GROUP14 TECHNOLOGIES, INC.
Inventors
Abirami Dhanabalan, Avery J. Sakshaug, Henry R. Costantino
Abstract
Silicon carbon composite materials and related processes are disclosed that overcome the challenges for providing amorphous nano sized silicon entrained within porous carbon. Compared to other, inferior materials and processes described in the prior art, the materials and processes disclosed herein find superior utility in various applications, including energy storage devices such as lithium ion batteries.
CPC Classifications
B82Y 30/00
B82Y 40/00
C01B 32/05
C01B 32/354
C01B 33/027
C01B 33/035
C01P 2002/02
C01P 2002/30
C01P 2004/60
C01P 2004/61
C01P 2006/12
C01P 2006/14
C01P 2006/40
C04B 2111/00853
C04B 38/0032
C04B 38/0054
C04B 35/52
C04B 38/0074
C04B 41/5096
C04B 35/565
F01D 25/005
F05D 2300/603
H01M 10/0525
H01M 4/13
H01M 4/139
H01M 4/364
H01M 4/386
H01M 4/587
Y02E 60/10
Filing Date
2021-08-18
Application No.
18042173
Claims
24