US 12,424,624 B2
Silver-doped sulfur cathode material for rechargeable lithium battery
Ghazaleh Nazari, Wilmington, DE (US)
Assigned to II-VI DELAWARE, INC., Wilmington, DE (US)
Filed by II-VI Delaware, Inc., Wilmington, DE (US)
Filed on Apr. 8, 2022, as Appl. No. 17/658,533.
Prior Publication US 2023/0327108 A1, Oct. 12, 2023
Int. Cl. H01M 4/58 (2010.01); H01M 4/02 (2006.01); H01M 10/0525 (2010.01)
CPC H01M 4/5815 (2013.01) [H01M 4/5825 (2013.01); H01M 10/0525 (2013.01); H01M 2004/028 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A secondary-battery cathode, wherein the cathode comprises:
an active cathode material including a matrix of elemental sulfur; and
conductive nano-particles located within the matrix of elemental sulfur, the conductive nanoparticles containing silver.