Method of making an electrolyte activatable lithium-ion recharge

Details Method of making an electrolyte activatable lithium-ion recharge Method of making an electrolyte activatable lithium-ion recharge

1995-01-05

1995-10-10

Maples, John S.

Metal working

Method of mechanical manufacture

Electrical device making

296234, 429192, H01M 618

Patent

active

054560004

ABSTRACT:
Li-ion rechargeable battery cell electrode and electrolyte/separator elements formulated as layers of plasticized polymeric matrix compositions are laminated to form a unitary battery cell structure. The structure may be stored indefinitely, since it is essentially devoid of electrolyte solution which typically comprises a moisture-sensitive lithium salt. Prior to the battery's being put into service, at least a portion of the compatible polymeric composition plasticizer is displaced by contact with a lithium salt electrolyte solution or is removed by extraction with a selective solvent and replaced with the electrolyte solution by simple imbibition. The battery thus activated may then be charged and recharged in the usual manner.

REFERENCES:
patent: 4714665 (1987-12-01), Siegel et al.
patent: 4925751 (1990-05-01), Shackle et al.
patent: 5219680 (1993-06-01), Fauteux

Affiliated with

Also associated with

Rating

Method of making an electrolyte activatable lithium-ion recharge does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of making an electrolyte activatable lithium-ion recharge, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making an electrolyte activatable lithium-ion recharge will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2303089