Class / Patent application number | Description | Number of patent applications / Date published |
429305000 | Temperature range of electrolyte operation or electrolyte processing is specified | 16 |
20090197181 | NON-AQUEOUS ELECTROLYTE BATTERY AND METHOD OF MANUFACTURING THE SAME - [Problem] A non-aqueous electrolyte battery is provided that shows good cycle performance and good storage performance under high temperature conditions and exhibits high reliability even with a battery configuration featuring high capacity. A method of manufacturing the battery is also provided. | 08-06-2009 |
20090197182 | SOLID STATE BATTERY - A solid state battery comprising: a solid electrolyte; a positive electrode containing an active material; and a negative electrode containing an active material is provided. The solid electrolyte is disposed between the positive electrode and the negative electrode. At least one of the positive electrode active material and the negative electrode active material contains a metal oxide. | 08-06-2009 |
20090263724 | Nanostructure material, method for the preparation thereof - The invention relates to a nanostructured material. | 10-22-2009 |
20100028782 | METHOD FOR PRODUCING LITHIUM ION CONDUCTIVE GLASS-CERAMIC - The present invention provides a method for stably producing a glass-ceramics having chemical stability and high lithium ion conductivity without pores inhibiting lithium ion conduction at high yield. The method includes heat-treating a glass to crystallize at an increasing rate of crystallization starting temperature of 5° C./h to 50° C./h. | 02-04-2010 |
20120094186 | SOLID ELECTROLYTE, METHOD FOR PREPARING SAME, AND RECHARGEABLE LITHIUM BATTERY COMPRISING SOLID ELECTROLYTE AND SOLID ELECTROLYTE PARTICLES - Disclosed is a solid electrolyte including particles comprising Li | 04-19-2012 |
20120141879 | Beta alumina solid electrolyte and method of preparing the same - A beta alumina solid electrolyte (BASE) and a method of preparing the same are provided. When the method is used, evaporation of sodium is suppressed and thus a beta alumina solid electrolyte having a high density, a low porosity, and a composition that is near a desired (target) composition is produced. | 06-07-2012 |
20130122376 | COMPOSITION FOR FORMING SOLID ELECTROLYTE LAYER, METHOD FOR FORMING SOLID ELECTROLYTE LAYER, SOLID ELECTROLYTE LAYER, AND LITHIUM ION SECONDARY BATTERY - A composition for forming a solid electrolyte layer for use in the formation of a solid electrolyte layer of a lithium ion secondary battery contains first particles made of a lanthanum titanate and second particles made of a lithium titanate. It is preferable that the first particles have an average particle size of 50 nm or more and 300 nm or less. It is preferable that the second particles have an average particle size of 10 nm or more and 50 nm or less. | 05-16-2013 |
20130189588 | METHOD FOR PRODUCING SOLID ELECTROLYTE MEMBRANE - An object of the present invention is to provide a solid electrolyte membrane which comprises Li | 07-25-2013 |
20140272600 | BLOCK COPOLYMER INCLUDING A POLYANION BASED ON A TFSILI ANION MONOMER AS A BATTERY ELECTROLYTE - The invention relates to a BA diblock or BAB triblock copolymer, in which the A block is a non-substituted poly-oxyethylene chain having a mean molecular weight that is higher than 100 kDa and the B block is an anionic polymer which can be prepared using one or more monomers selected from among the vinyl monomers and derivatives thereof, said monomers being substituted with a (trifluoromethylsulfonyl)imide (TFSI) anion. The invention also relates to the uses of such a copolymer, in particular for preparing an electrolyte composition for lithium metal polymer (LMP) batteries. | 09-18-2014 |
20140377664 | LITHIUM ALL-SOLID-STATE BATTERY - An all-solid-state lithium battery, thermo-electromechanical activation of Li | 12-25-2014 |
20150010829 | METHOD OF PREPARING OXIDE-BASED SOLID ELECTROLYTE - An oxide-based solid electrolyte according to the present invention may be Li | 01-08-2015 |
20160013479 | Composite Active Material And Method For Producing The Same | 01-14-2016 |
20160020486 | SOLID ELECTROLYTE PARTICLES, PREPARATION METHOD THEREOF, AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME - Provided are a method of preparing solid electrolyte particles of Chemical Formula 1 including preparing a precursor solution by mixing a titanium precursor, a lanthanum precursor, and a lithium precursor in an aqueous or organic solvent, and heat treating the precursor solution, solid electrolyte particles prepared thereby, and a lithium secondary battery including the solid electrolyte particles: | 01-21-2016 |
20160118685 | METHODS AND COMPOSITIONS FOR LITHIUM ION BATTERIES - A solid-state lithium ion battery is disclosed. The battery includes an anode containing an anode active material. The battery also includes a cathode containing a cathode active material. The battery further includes a solid-state electrolyte material. The electrolyte material contains a salt or salt mixture with a melting point below approximately 300 degrees Celsius. The battery has an operating temperature of less than about 80 degrees Celsius. | 04-28-2016 |
20160181656 | SULFIDE-BASED CRYSTALLIZED GLASS FOR ALL-SOLID SECONDARY BATTERY AND A METHOD FOR MANUFACTURING THE SAME | 06-23-2016 |
20160190637 | METHOD FOR MANUFACTURING SULFIDE SOLID ELECTROLYTE - A method for manufacturing a sulfide solid electrolyte can prevent deterioration of the sulfide solid electrolyte and can improve the lithium ion conductivity. In a step of crystallizing the sulfide solid electrolyte with heat treatment, the ambient concentration of oxygen containing organic compounds is no more than 100 ppm. | 06-30-2016 |