US 12,294,088 B2
Secondary Li ion battery and Li capacitor electrode compositions
John L. Zimmerman, Taylor, MI (US); Andrew M. Dahl, Wixom, MI (US); John J. Comoford, Royal Oak, MI (US); David R. McCormick, Clawson, MI (US); and Gregory T. Donaldson, Sterling Heights, MI (US)
Assigned to Henkel AG & Co. KGaA, Duesseldorf (DE)
Filed by Henkel AG & Co. KGaA, Duesseldorf (DE)
Filed on May 22, 2023, as Appl. No. 18/321,201.
Application 18/321,201 is a continuation of application No. 16/431,912, filed on Jun. 5, 2019, granted, now 11,791,468.
Application 16/431,912 is a continuation of application No. PCT/US2016/066335, filed on Dec. 13, 2016.
Prior Publication US 2023/0307657 A1, Sep. 28, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H01M 4/62 (2006.01); H01G 11/50 (2013.01); H01M 4/02 (2006.01); H01M 4/04 (2006.01); H01M 4/131 (2010.01); H01M 4/137 (2010.01); H01M 4/139 (2010.01); H01M 4/1399 (2010.01); H01M 4/60 (2006.01); H01M 10/0525 (2010.01)
CPC H01M 4/628 (2013.01) [H01G 11/50 (2013.01); H01M 4/0404 (2013.01); H01M 4/131 (2013.01); H01M 4/137 (2013.01); H01M 4/139 (2013.01); H01M 4/1399 (2013.01); H01M 4/604 (2013.01); H01M 4/622 (2013.01); H01M 4/625 (2013.01); H01M 10/0525 (2013.01); H01M 2004/028 (2013.01)] 22 Claims
 
1. A non-aqueous electrode material for a lithium ion electrical storage device comprising:
at least one metal chelating polymer comprising a reaction product of a polyphenolic polymer; an aldehyde, a ketone, or mixtures thereof; and an amine, said metal chelating polymer having amine functionality and being capable of chelating and binding to a metal;
an active material capable of reversibly intercalating lithium ions;
a plurality of electrical conductor particles; and
a binder polymer;
wherein the at least one metal chelating polymer comprises a Mannich reaction product of a polyphenolic polymer; an aldehyde, a ketone, or mixtures thereof; and an amine;
wherein said amine comprises at least one of methylethylamine, dimethylamine, diethylamine, diethanolamine, methylethanolamine, dipropylamine, di-n-butylamine, diisoamylamine, dibenzylamine, methyldiethylethylenediamine, methylaniline, piperidine, 1,2,3,4-tetrahydroisoquinoline, 6-methoxy-1,2,3,4-tetrahydroisoquinoline, morpholine, piperazine, α-methylaminopropiophenone, α-acetylethylbenzylamine; benzyl-(2-cyclohexanonylmethyl)-amine, 3,4-methylenedioxybenzyl-(2-cyclohexanonylmethyl)-amine, N-methyl-glucamine, glucosamine, t-butylamine; a C1 to C12 alkyl amine; and mixtures thereof.