US 12,494,509 B2
Non-aqueous ammonia electrolytes for lithium anode based primary and reserve batteries
Lin-Shu Du, Lansdale, PA (US); Natalie Aulicino, Cinnaminson, NJ (US); Art Driedger, Spring City, PA (US); James Pastore, Collegeville, PA (US); Giuseppe Di Benedetto, Nutley, NJ (US); and Jeff Swank, Montgomery Village, MD (US)
Assigned to MAXPOWER, INC., Harleysville, PA (US)
Filed by Lin-Shu Du, Lansdale, PA (US); Natalie Aulicino, Cinnaminson, NJ (US); Art Driedger, Spring City, PA (US); James Pastore, Collegeville, PA (US); Giuseppe Di Benedetto, Nutley, NJ (US); and Jeff Swank, Montgomery Village, MD (US)
Filed on Nov. 23, 2021, as Appl. No. 17/300,843.
Prior Publication US 2023/0163358 A1, May 25, 2023
Int. Cl. H01M 10/0569 (2010.01); H01M 4/38 (2006.01); H01M 4/62 (2006.01); H01M 10/0568 (2010.01); H01M 50/414 (2021.01); H01M 50/429 (2021.01); H01M 50/437 (2021.01)
CPC H01M 10/0569 (2013.01) [H01M 4/382 (2013.01); H01M 4/621 (2013.01); H01M 4/625 (2013.01); H01M 10/0568 (2013.01); H01M 50/414 (2021.01); H01M 50/4295 (2021.01); H01M 50/437 (2021.01); H01M 2300/002 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A non-aqueous reserve battery having ammonia based electrolyte with an electrolyte salt concentration at least 21% by weight, a lithium metal based anode, a porous electrically non-conductive separator and a cathode, which cathode's active materials are selected from the group including persulfate salt, molybdenum oxide, a permanganate, meta-dinitrobenzene and mixtures thereof.