| Entries |
| Document | Title | Date |
|---|
| 20110117437 | POSITIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, METHOD FOR FABRICATING THE SAME, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY - The invention provides a positive electrode for a nonaqueous electrolyte secondary battery which is capable of alleviating generation of gas during charge/discharge with a nonaqueous electrolyte solution penetrated therein, and a method for fabricating the same. | 05-19-2011 |
| 20120308895 | ELECTRODE COMPOSITIONS USEFUL FOR ENERGY STORAGE DEVICES AND OTHER APPLICATIONS; AND RELATED DEVICES AND PROCESSES - A positive electrode composition is described, containing granules of at least one electroactive metal and at least one alkali metal halide. The granules have a substantially spheroidal shape. An energy storage device and an uninterruptable power supply device are also described. They include compartments for positive and negative electrode compositions; a solid separator capable of transporting alkali metal ions between the compartments; and associated current collectors for the electrodes. The positive electrode composition contains substantially spheroidal granules. Related methods for the preparation of an energy storage device are also disclosed. | 12-06-2012 |
| 20130059208 | ALKALI METAL SILICATE, ALKALI TRANSITION METAL SILICATE, AND METHOD FOR SYNTHESIZING SILICATE - A method for synthesizing alkali metal silicate which can be easily microparticulated, a method for synthesizing, with the use of the alkali metal silicate, alkali transition metal silicate, and alkali metal silicate and alkali transition metal silicate which are synthesized by the synthesis methods are disclosed. The alkali metal silicate is synthesized by the following steps: forming a basic solution including an alkali metal salt; mixing the basic solution including the alkali metal salt with silicon particles to form a basic solution including the alkali metal silicate; and adding the basic solution including the alkali metal silicate to a poor solvent for the alkali metal silicate to precipitate the alkali metal silicate. Further, the alkali metal silicate is mixed with a microparticulated compound including a transition metal to form a mixture, and the mixture is subjected to heat treatment, whereby the alkali transition metal silicate is generated. | 03-07-2013 |
| 20130108931 | POSITIVE ELECTRODE COMPOSITIONS USEFUL FOR ENERGY STORAGE AND OTHER APPLICATIONS; AND RELATED DEVICES | 05-02-2013 |
| 20130157140 | METHODS OF MAKING AND USING ELECTRODE COMPOSITIONS AND ARTICLES - A positive electrode composition is described, containing granules of at least one electroactive metal, at least one alkali metal halide and carbon black. An energy storage device and an uninterruptable power supply device are also described. Related methods for the preparation of a positive electrode and an energy storage device are also disclosed | 06-20-2013 |
| 20130295464 | COMPOSITE MATERIAL OF ALKALINE METAL SULFIDE AND CONDUCTING AGENT - A composite material including a conducting material and an alkali metal sulfide formed integrally on the surface of the conducting material. | 11-07-2013 |
| 20150030932 | SECONDARY BATTERY AND METHOD FOR PRODUCING ALKALI-METAL-INCLUDING ACTIVE MATERIAL - A method for producing an alkali-metal-including active material by pre-doping an active material with an alkali metal ion includes: mixing the alkali metal, an organic solvent with which the alkali metal is solvated, and a ligand having an electrophilic substitution reactivity to produce an alkali metal complex; and contacting and reacting the alkali metal complex and the active material with each other to pre-dope the active material with the alkali metal ion. | 01-29-2015 |
