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Class Information
Number: 429/309
Name: Chemistry: electrical current producing apparatus, product, and process > Current producing cell, elements, subcombinations and compositions for use therewith and adjuncts > Include electrolyte chemically specified and method > The electrolyte is solid > Organic component containing > Two or more polymers (i.e., polymer mixture)
Description: Subject matter wherein a physical mixture of at least two polymers is present in the solid electrolyte.

Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8703310 High elastic modulus polymer electrolytes suitable for preventing thermal runaway in lithium batteries Apr. 22, 2014
8673503 Polyurethane gel electrolytes with improved conductance and/or solvent retention Mar. 18, 2014
8669296 Method for the production of a high-molecular polyazol Mar. 11, 2014
8637174 Phosphonic acid-containing blends and phosphonic acid-containing polymers Jan. 28, 2014
8617749 Non-aqueous electrolyte and lithium secondary battery using the same Dec. 31, 2013
8604133 Graft copolymer and process for producing the same Dec. 10, 2013
8574770 Vinylidene fluoride copolymer-based polymer electrolyte for nonaqueous battery retaining large proportion of electrolytic solution Nov. 5, 2013
8546022 Bilayer electrolyte for a lithium battery Oct. 1, 2013
8512899 Polymers obtained from monomers allowing a sequential polymerization, and their use for preparing ionic conductors Aug. 20, 2013
8486568 Preparation process of all-solid battery Jul. 16, 2013
8465856 Solid polymer electrolyte membrane and production method of the same Jun. 18, 2013
8460808 Rechargeable lithium batteries comprising means for the sorption of harmful substances Jun. 11, 2013
RE44264 Lithium cationic single-ion conducting filler-containing composite polymer electrolyte for lithium secondary battery and method of manufacturing the same Jun. 4, 2013
8455141 Polymer electrolyte as well as polymer electrolyte membrane, membrane electrode assembly and polymer electrolyte fuel cell using the same Jun. 4, 2013
8445140 Solid polymer electrolytes based on triblock copolymers, especially polystyrene-poly(oxyethylene)-polystyrene May. 21, 2013
8415055 Electrolyte composition and catalyst ink and solid electrolyte membrane formed by using the same Apr. 9, 2013
8389150 Composite current collector for aqueous electrochemical cell Mar. 5, 2013
8357470 Organic solid electrolyte and secondary battery Jan. 22, 2013
8323810 Proton-conducting membrane and use thereof Dec. 4, 2012
8323809 Fuel cell electrolyte membrane with basic polymer Dec. 4, 2012
8288038 Separator and non-aqueous electrolyte secondary battery Oct. 16, 2012
8268197 Solid electrolyte material manufacturable by polymer processing methods Sep. 18, 2012
8202652 Slurry composition for secondary cell positive electrode, secondary cell positive electrode and secondary cell Jun. 19, 2012
8133620 Polymer electrolyte secondary cell Mar. 13, 2012
8124283 Cyclic siloxane-based compounds and solid polymer electrolyte composition containing the same as a crosslinking agent Feb. 28, 2012
8039160 Multi-layer polyelectrolyte membrane Oct. 18, 2011
8012630 Polymer gel electrolyte secondary cell Sep. 6, 2011
7976976 Composite current collector Jul. 12, 2011
7960060 Ionic conducting material containing an oligoether sulphate Jun. 14, 2011
7923156 Composite polymer electrolytes for a rechargeable lithium battery Apr. 12, 2011
7875392 Polymer electrolyte membrane having high durability and method for producing the same Jan. 25, 2011
7846581 Crosslinkable composition for a battery electrolyte Dec. 7, 2010
7838138 Fuel cell electrolyte membrane with basic polymer Nov. 23, 2010
7820314 Proton-conducting membrane and use thereof Oct. 26, 2010
7799452 Solid polymer electrolyte membrane and production method of the same Sep. 21, 2010
7794793 Carbon nanotube arrays for field electron emission and methods of manufacture and use Sep. 14, 2010
7745053 Lithium secondary battery having an improved polymer electrolyte Jun. 29, 2010
7732099 Composite polymer electrolyte composition Jun. 8, 2010
7727675 Polymer electrolyte, method of preparing the same, and fuel cell using the polymer electrolyte Jun. 1, 2010
7727651 Proton-conducting polymer membrane comprising polymers containing phosphonic acid groups and its use in fuel cells Jun. 1, 2010
7709153 Multi-component composite film method for preparing the same May. 4, 2010
7704639 Process for preparing ionomeric membranes Apr. 27, 2010
7691513 Proton conductor, electrolyte membrane, electrode and fuel cell Apr. 6, 2010
7638242 Polymer electrolyte composition for rechargeable lithium battery and rechargeable lithium battery including the same Dec. 29, 2009
7629079 Lithium polymer secondary battery Dec. 8, 2009
7625652 Multilayer electrolyte membrane Dec. 1, 2009
7608334 Oxidatively stable microlayers of gas diffusion layers Oct. 27, 2009
7597981 Composite electrolyte membrane with nanoscopic dendrimers and method of preparing same Oct. 6, 2009
7588862 Composite polymer electrolytes for a rechargeable lithium battery Sep. 15, 2009
7534515 Acid-base proton conducting polymer blend membrane May. 19, 2009

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