Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Include electrolyte chemically specified and method
Reexamination Certificate
2011-08-02
2011-08-02
Crepeau, Jonathan (Department: 1725)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Include electrolyte chemically specified and method
C429S314000, C429S321000, C429S231800, C429S231900, C429S483000, C429S524000, C252S511000, C136S252000, C361S502000
Reexamination Certificate
active
07989110
ABSTRACT:
The invention relates to a solid ionic conducting material which can be used as an electrolyte or as a component of a composite electrode. The material comprises a polymer matrix, at least one ionic species and at least one reinforcing agent. The polymer matrix is a solvating polymer optionally having a polar character, a non-solvating polymer carrying acidic ionic groups, or a mixture of a solvating or non-solvating polymer and an aprotic polar liquid. The ionic species is an ionic compound selected from salts and acids, said compound being in solution in the polymer matrix, or an anionic or cationic ionic group fixed by covalent bonding on the polymer, or a combination of the two. The reinforcing agent is a cellulosic material or a chitin.
REFERENCES:
patent: 3798032 (1974-03-01), Miller
patent: 3856724 (1974-12-01), O'Connor et al.
patent: 4442185 (1984-04-01), Skotheim
patent: 5281495 (1994-01-01), Hirakawa et al.
patent: 6087043 (2000-07-01), Tossici et al.
patent: 6205016 (2001-03-01), Niu
patent: 6703497 (2004-03-01), Ladouce et al.
patent: 2002/0010261 (2002-01-01), Callahan et al.
patent: 2002/0013381 (2002-01-01), Armand et al.
patent: 2002/0037945 (2002-03-01), Nielsen
patent: 284 475 (1990-11-01), None
patent: 1 031 598 (2000-08-01), None
patent: 2 743 371 (1997-07-01), None
patent: 1160084 (1978-03-01), None
patent: WO 95/23824 (1995-09-01), None
patent: WO-00/15667 (2000-03-01), None
“Crystallization and Melting Behavior of Polyethylene Oxide Copolymers”, Simon, et al., Journal of Applied Physics, vol. 35, No. 1, p. 82-85, Jan. 1964.
“Supplemental Lecture, Cellulose”, Abedon, Stephen T., Ohio State University. Retrieved online on May 25, 2010 from http://www.mansfield.ohio-state.edu/˜sabedon/biol1025. htm.
Alloin Fannie
Azizi Samir My Ahmed Said
Cavaille Jean-Yves
Dufresne Alain
Paillet Michel
Crepeau Jonathan
Douyette Kenneth
Institut National Polytechnique de Grenoble
Merchant & Gould
LandOfFree
Reinforced ionic conducting material, use thereof in... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Reinforced ionic conducting material, use thereof in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reinforced ionic conducting material, use thereof in... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2718943