| Patent application number | Description | Published |
|---|
| 20150236335 | METHOD OF MANUFACTURING SECONDARY BATTERY - Disclosed is a method of manufacturing a secondary battery, built in a battery case, having an electrode assembly impregnated with an electrolyte solution, the method including:
| 08-20-2015 |
| 20150244016 | METHOD OF MANUFACTURING SECONDARY BATTERY - Disclosed is a method of manufacturing a secondary battery wherein an electrode assembly impregnated with an electrolytic solution is embedded in a battery case,
| 08-27-2015 |
| 20150280272 | METHOD OF MANUFACTURING SECONDARY BATTERY - Disclosed is a method of manufacturing a secondary battery, built in a battery case, having an electrode assembly impregnated with an electrolyte solution, the method including:
| 10-01-2015 |
| 20160002063 | TRANSITION METAL PRECURSOR HAVING LOW TAP DENSITY AND LITHIUM TRANSITION METAL OXIDE HAVING HIGH PARTICLE STRENGTH - Disclosed are a transition metal precursor for preparation of a lithium transition metal oxide, in which a ratio of tap density of the precursor to average particle diameter D50 of the precursor satisfies the condition represented by Equation 1 below, and a lithium transition metal oxide prepared using the same. | 01-07-2016 |
| 20160126555 | ELECTRODE COMPOSITE, AND SECONDARY BATTERY AND CABLE TYPE SECONDARY BATTERY INCLUDING THE SAME - Provided is a sheet type separation layer-electrode composite including a current collector, an electrode active material layer formed on one surface of the current collector, and a porous first support layer formed on an upper surface of the electrode active material layer, and a secondary battery and a cable type secondary battery including the same. | 05-05-2016 |
| 20160133892 | BATTERY MODULE HAVING MOVABLE PRESSURIZATION MEMBER - Disclosed herein is a battery module including a module case, a battery cell stack mounted in the module case, and a movable pressurization member for pressurizing the battery cell stack. | 05-12-2016 |
| 20160133922 | ELECTRODE FOR SECONDARY BATTERY HAVING IMPROVED ENERGY DENSITY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME - Disclosed are an electrode for a secondary battery having improved energy density and a lithium secondary battery including the same. More particularly, an electrode for a secondary battery, in which an electrode mix including an electrode active material, and a material having a shape easily rolled during electrode rolling as a conductive material is coated on an electrode current collector, and a lithium secondary battery including the same are provided. | 05-12-2016 |
| 20160133930 | ELECTRODE INCLUDING DIFFERENT ELECTRODE MATERIAL LAYERS AND LITHIUM SECONDARY BATTERY - Disclosed is an electrode including a current collector and an electrode material layer formed on the current collector, the electrode material layer including a first electrode material layer and second electrode material layer having different electrode active materials. | 05-12-2016 |
| 20160133940 | ELECTRODE FOR SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME - Disclosed is an electrode including a current collector having a functional group or a radical binding with an electrode material on a surface thereof, and an electrode mixture layer formed on the current collector. | 05-12-2016 |
| 20160133994 | NEGATIVE ELECTRODE FOR PREVENTING DEPOSITION OF MANGANESE AND BATTERY CELL INCLUDING THE SAME - Disclosed is a battery cell having an electrode assembly that is sealed with an electrolyte solution within a battery case, the electrode assembly including one or more positive electrodes to which a positive electrode terminal is connected; one or more first negative electrodes to which a first negative electrode terminal is connected; one or more second negative electrodes to which a second negative electrode terminal is connected; and a separator disposed between the positive electrode and the first negative electrode or second negative electrode, or a separator disposed between the positive electrode and the first negative electrode or second negative electrode and a separator disposed between the first negative electrode and the second negative electrode. | 05-12-2016 |
| 20160141565 | SECONDARY BATTERY TO WHICH ELECTROLYTE CAN BE ADDITIONALLY SUPPLIED - Disclosed is a secondary battery to which an electrolyte can be additionally supplied. More particularly, provided is a secondary battery including an electrode assembly that includes a positive electrode, a negative electrode, and a separator disposed between the positive electrode and the negative electrode, and a porous elastic body that can contain an electrolyte, which are installed in a battery case. | 05-19-2016 |
| 20160141596 | METHOD OF PRE-LITHIATING NEGATIVE ELECTRODE - Disclosed is a method of pre-lithiating a negative electrode. More particularly, provided is a method of pre-lithiating a negative electrode, a surface of the negative electrode being lithiated by submerging a roll that is formed by rolling together a negative electrode, and copper (Cu) foil, both sides of which are rolled with metallic lithium (Li), in an electrolyte solution. | 05-19-2016 |
