Nonaqueous secondary battery

Details Nonaqueous secondary battery Nonaqueous secondary battery

1996-12-10

1997-09-09

Skapars, Anthony

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Include electrolyte chemically specified and method

429218, H01M 614

Patent

active

056654910

ABSTRACT:
A nonaqueous secondary battery is disclosed, comprising a positive electrode sheet having on a current collector an electrode material mixture layer containing a lithium-containing transition metal oxide as a positive electrode active material, a negative electrode sheet having on a current collector an electrode material mixture layer containing a negative electrode material capable of intercalating and deintercalating lithium, and a nonaqueous electrolyte containing a lithium salt, wherein in at least one of said positive electrode sheet and said negative electrode sheet, in the case of the positive sheet, a layer containing no positive electrode active material is provided between plural electrode material mixture layers containing the positve electrode active material or between the electrode material mixture layer and the current collector; and in the case of the negative electrode sheet, a layer containing no negative electrode material capable of intercalating and deintercalating lithium is provided between plural electrode material mixture layers containing the negative electrode material or between the electrode material mixture layer and the current collector.

REFERENCES:
patent: 4828834 (1989-05-01), Nagaura et al.
patent: 5240794 (1993-08-01), Thackeray et al.
patent: 5296319 (1994-03-01), Bito et al.

Affiliated with

Also associated with

Rating

Nonaqueous secondary battery does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Nonaqueous secondary battery, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nonaqueous secondary battery will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-68402