Ionically conductive materials including bis(phenylsulphonyl) im

Details Ionically conductive materials including bis(phenylsulphonyl) im Ionically conductive materials including bis(phenylsulphonyl) im

1996-12-12

1998-11-17

Maples, John S.

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Include electrolyte chemically specified and method

429194, 429197, 252 622, H01M 618, H01M 1040, H01M 616

Patent

active

058374000

ABSTRACT:
The invention relates to ionically conductive materials including at least one compound corresponding to the following formula (I): ##STR1## in which the groups X and X' are identical or different and denote at least one electrophilic group in an ortho, meta and/or para position and M denotes an alkali or alkaline-earth metal, in solution in a solvent including a macromolecular material or a polar aprotic solvent or solvent mixture. The electrophilic groups X, X' may be chosen from nitro, C.sub.1 -C.sub.5 perfluoroalkyl, CN, halogen, vinyl, CO.sub.2 R and SO.sub.2 R groups where R denotes a C.sub.1 -C.sub.5 linear or branched alkyl radical and the metal M may be chosen from lithium, sodium, potassium, caesium, magnesium, calcium and barium. The invention also relates to a process for the preparation of the abovementioned compounds. The invention applies more particularly to the manufacture of electrochemical generators including an electrolyte based, at least partially, on these ionically conductive materials.

REFERENCES:
patent: 2292998 (1942-08-01), Hentrich
patent: 3546180 (1970-12-01), Caldwell
patent: 4097282 (1978-06-01), Noonan et al.
Z. Kristallogr., vol. 210, No. 9, Sep. 1995, pp. 721-722, XP000196199 P. Bombicz et al.
Res. Discl., No. 205, May 1981, pp. 198-199, XP000578009.
Chemical Abstracts, vol. 85, No. 21, Nov. 22, 1976, USA, Ab. No. 159583.

Affiliated with

Also associated with

Rating

Ionically conductive materials including bis(phenylsulphonyl) im does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ionically conductive materials including bis(phenylsulphonyl) im, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ionically conductive materials including bis(phenylsulphonyl) im will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-882446