Patent application number | Description | Published |
20080273290 | Electrochemical Double-Layer Capacitor Using Organosilicon Electrolytes - Disclosed are supercapacitors having organosilicon electrolytes, high surface area/porous electrodes, and optionally organosilicon separators. Electrodes are formed from high surface area material (such as porous carbon nanotubes or carbon nanofibers), which has been impregnated with the electrolyte. These type devices appear particularly suitable for use in electric and hybrid electric vehicles. | 11-06-2008 |
20090088583 | Organosilicon Amine-Based Electrolytes - Disclosed are electrolytes that are organosilicon amine-based, and supercapacitors which incorporate them. These electrolytes are quaternary ammonium salts with an organosilicon moiety. They appear particularly suitable for use at high voltages in applications such as electric and hybrid electric vehicles. | 04-02-2009 |
20100029970 | Organosilicon Phosphorus-Based Electrolytes - Disclosed are electrolytes that are organosilicon phosphorus-based, and supercapacitors which incorporate them. These electrolytes are cationic salts with a phosphorous containing organosilicon moiety. They appear particularly suitable for use in applications such as electric and hybrid electric vehicles. | 02-04-2010 |
20100149726 | Organosilicon Amine-Based Electrolytes - Disclosed are electrochemical double-layer capacitors having an electrode with a substrate and an electrolyte/quaternary ammonium salt capable of penetrating the substrate. Such salts have a moiety of the following formula: | 06-17-2010 |
20110059340 | Conductive Plastic Bipolar Battery or Capacitor with Siloxane Electrolyte - The present invention includes a conductive plastic that is used as an electrode substrate in bipolar batteries. This conductive plastic has shown resistances as low as 1 ohm cm | 03-10-2011 |
20110266490 | Organosilicon Glycol-Based Electrolytes With A Hydroxy Terminus - Disclosed are hydroxy terminated alkylsilane ethers with oligoethylene oxide substituents. They are suitable for use as electrolyte solvents and particularly well suited for use with aqueous environment electrolytic capacitors. Methods for synthesizing these compounds are also disclosed. | 11-03-2011 |
20110274985 | Lithium/Carbon Monofluoride Batteries With Organosilicon Electrolytes - Disclosed are lithium/carbon monofluoride batteries suitable for long term use at highly elevated temperatures. Organosilicon electrolytes having low vapor pressure and high flash points are used, along with lithium salts and ceramic separators. Methods of using these batteries at high temperatures are also disclosed. | 11-10-2011 |
20120115041 | ELECTROCHEMICAL DEVICE HAVING ELECTROLYTE INCLUDING DISILOXANE - One example of the disiloxanes include a backbone with a first silicon and a second silicon. The first silicon is linked to a first substituent selected from a group consisting of: a first side chain that includes a cyclic carbonate moiety; a first side chain that includes a poly(alkylene oxide) moiety; and a first cross link links the disiloxane to a second siloxane and that includes a poly(alkylene oxide) moiety. In some instance, the second silicon is linked to a second substituent selected from a group consisting of: a second side chain that includes a cyclic carbonate moiety, and a second side chain that includes a poly(alkylene oxide) moiety. | 05-10-2012 |
20120135313 | ELECTROLYTE INCLUDING SILANE FOR USE IN ELECTROCHEMICAL DEVICES - The electrolyte includes one or more salts and a silane. The silane has a silicon linked to one or more first substituents that each include a poly(alkylene oxide) moiety or a cyclic carbonate moiety. The silane can be linked to four of the first substituents. Alternately, the silane can be linked to the one or more first substituents and one or more second substituents that each exclude both a poly(alkylene oxide) moiety and a cyclic carbonate moiety. | 05-31-2012 |
20140342244 | ELECTROLYTE INCLUDING SILANE FOR USE IN ELECTROCHEMICAL DEVICES - The electrolyte includes one or more salts and a silane. The silane has a silicon linked to one or more first substituents that each include a poly(alkylene oxide) moiety or a cyclic carbonate moiety. The silane can be linked to four of the first substituents. Alternately, the silane can be linked to the one or more first substituents and one or more second substituents that each exclude both a poly(alkylene oxide) moiety and a cyclic carbonate moiety. | 11-20-2014 |
20140356735 | NITRILE-SUBSTITUTED SILANES AND ELECTROLYTE COMPOSITIONS AND ELECTROCHEMICAL DEVICES CONTAINING THEM - Described herein are liquid, organosilicon compounds that including a substituent that is a cyano (—CN), cyanate (—OCN), isocyanate (—NCO), thiocyanate (—SCN) or isothiocyanate (—NCS). The organosilicon compounds are useful in electrolyte compositions and can be used in any electrochemical device where electrolytes are conventionally used. | 12-04-2014 |
20150037686 | HALOGENATED ORGANOSILICON ELECTROLYTES, METHODS OF USING THEM, AND ELECTROCHEMICAL DEVICES CONTAINING THEM - Described are electrolyte compositions having at least one salt and at least one compound selected from the group consisting of: wherein “a” is from 1 to 3; “b” is 1 or 2; 4≧“a”+“b”≧2; X is a halogen; R can be alkoxy or substituted alkoxy, among other moieties, and R | 02-05-2015 |