| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 429340000 | Sulfur containing organic solvent compound | 13 |
| 20090068568 | Magnesium ion-containing non-aqueous electrolyte and a production process thereof, as well as electrochemical device - A magnesium ion containing non-aqueous electrolyte in which magnesium ions and aluminum ions are dissolved in an organic etheric solvent, and which is formed by: adding metal magnesium, a halogenated hydrocarbon RX, an aluminum halide AlY | 03-12-2009 |
| 20100092872 | NONAQUEOUS ELECTROLYTE SOLUTION FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY USING THE SAME - The present invention provides (1) a sulfone compounds having a propargyl group, (2) a nonaqueous electrolytic solution for lithium secondary batteries, which comprises an electrolyte salt dissolved in a nonaqueous solvent and contains a sulfone compound having a specific structure that has an SO | 04-15-2010 |
| 20110020712 | ELECTRIC CURRENT-PRODUCING DEVICE HAVING SULFONE-BASED ELECTROLYTE - Electrolytic solvents and applications of such solvents including electric current-producing devices. For example, a solvent can include a sulfone compound of R | 01-27-2011 |
| 20110318655 | NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, NON-AQUEOUS ELECTROLYTE, AND METHOD FOR FABRICATNG NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY - A non-aqueous electrolyte secondary battery is described, capable of inhibiting the raise of the internal resistance at a low temperature after use in a high-temperature circumstance, and having a good power performance at a low temperature. The non-aqueous electrolyte secondary battery has a non-aqueous electrolyte, and is characterized in containing a sulfate ester with a specific structure in an amount of 4.0 wt % or less relative to the total weight of the non-aqueous electrolyte. | 12-29-2011 |
| 20120094194 | LITHIUM/SULFUR BATTERY WITH HERMETICALLY SEALED ANODE - Protected anode architectures for active metal anodes have a polymer adhesive seal that provides an hermetic enclosure for the active metal of the protected anode inside an anode compartment. The compartment is substantially impervious to ambient moisture and battery components such as catholyte (electrolyte about the cathode), and prevents volatile components of the protected anode, such as anolyte (electrolyte about the anode), from escaping. The architecture is formed by joining the protected anode to an anode container. The polymer adhesive seals provide an hermetic seal at the joint between a surface of the protected anode and the container. | 04-19-2012 |
| 20150132667 | Secondary Battery - A secondary battery having an electrode active material mainly composed of an organic compound that includes, in a constituent unit, at least one compound selected from the group consisting of a dithione compound having a dithione structure, a dione compound having a dione structure, an organic radical compound containing a stable radical group and a diamine compound having a diamine structure. The secondary battery also has an electrolyte that contains a chain sulfone compound. | 05-14-2015 |
| 20150318576 | RECHARGEABLE BATTERY COMPRISING NON-AQUEOUS ELECTROLYTIC SOLUTION USING ALKYL METHANESULFONATE AS SOLVENT FOR DISSOLVING ELECTROLYTIC SALT - The present invention relates to a rechargeable battery comprising a non-aqueous electrolytic solution using an alkyl methanesulfonate as a solvent for dissolving the electrolytic salt, and can improve the life characteristics of the battery at high temperature and the high-temperature performance. | 11-05-2015 |
| 20150349380 | ELECTROLYTE ADDITIVES FOR LITHIUM-SULFUR BATTERIES - The present disclosure relates to a lithium-sulfur rechargeable battery containing a lithium metal anode, a sulfur-containing cathode, and an electrolyte containing an additive of the formula M-X, where M is a transition metal and X is an anion, and where the additive helps form a passivation layer on the lithium metal anode. | 12-03-2015 |
| 20150380770 | SECONDARY BATTERY WITH IMPROVED HIGH-TEMPERATURE AND LOW-TEMPERATURE PROPERTIES - A secondary battery includes: a cathode; an anode; and an electrolyte, wherein the cathode includes a cathode current collector; a carbon layer including a binder, and carbon; and an active material layer, and the electrolyte includes lithium hexafluorophosphate (LiPF | 12-31-2015 |
| 20160043439 | LIQUID ELECTROLYTE FOR FLUORIDE ION BATTERY AND FLUORIDE ION BATTERY - An object of the present invention is to provide a liquid electrolyte for a fluoride ion battery allowing a reaction between an active material and a fluoride ion. By providing a liquid electrolyte for a fluoride ion battery comprising: a fluoride salt; and a sulfonium compound having a cation in which R | 02-11-2016 |
| 20160126595 | MOLTEN SALT BATTERY - A molten salt battery is provided which includes a positive electrode including a positive-electrode active material represented by the general formula: A | 05-05-2016 |
| 20160137597 | SPECIFIC SULFONATE COMPOUNDS THAT CAN BE USED AS ELECTROLYTE SOLVENT FOR LITHIUM BATTERIES - The invention relates to sulfonate compounds with the following formula (I): | 05-19-2016 |
| 20180026297 | 1,9,10-SUBSTITUTED PHENATHIAZINE DERIVATIVES WITH STRAINED RADICAL CATIONS AND USE THEREOF | 01-25-2018 |
