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| Application No. | Application Title | Issue Date |
| 20120129037 | ELECTROCHEMICAL ENERGY STORAGE CELL The electric energy storage cell according to the invention is provided with: an active part, which is designed and adapted to store electric energy supplied externally and to release stored electric energy to the exterior; a casing consisting of a film material, which ... | 05/24/2012 |
| 20120107676 | RECHARGEABLE BATTERY A rechargeable battery improving safety by discharging a gas when swelling occurs. The rechargeable battery includes an electrode assembly having a first electrode plate and a second electrode plate arranged at opposite sides of a separator, a pouch to accommodate the e... | 05/03/2012 |
| 20120107675 | TERMINAL OF RECHARGEABLE BATTERY, METHOD OF ASSEMBLING THE TERMINAL OF RECHARGEABLE BATTERY, RECHARGEABLE BATTERY MODULE AND METHOD OF ASSEMBLING THE RECHARGEABLE BATTERY MODULE A terminal of a rechargeable battery, the terminal including a current collecting terminal electrically coupled to an electrode assembly inside a case, wherein the current collecting terminal protrudes from the case; a terminal plate outside of the case and coupled to t... | 05/03/2012 |
| 20120082888 | ELECTROCHEMICAL DEVICE AND PROCESS OF MANUFACTURING SAME An electrochemical device capable of enhancing sealing performance of a lead terminal leading portion in an exterior film for accommodating an electrochemical element is provided. In an electrochemical device in which an electrochemical element 10 is covered by a... | 04/05/2012 |
| 20120070705 | RECHARGEABLE BATTERY A rechargeable battery including an electrode assembly including a first electrode, a second electrode, and a separator between the first electrode and the second electrode; a case containing the electrode assembly; a cap plate covering an opening of the case; and an ex... | 03/22/2012 |
| 20120052370 | Rechargeable battery A rechargeable battery including an electrode assembly including a positive electrode and a negative electrode on surfaces of a separator; a case accommodating the electrode assembly, the case including an opening at one end thereof; a cap plate closing the opening of t... | 03/01/2012 |
| 20120052371 | RECHARGEABLE BATTERY A rechargeable battery includes an electrode assembly having a first electrode and a second electrode, a first case housing the electrode assembly and electrically coupled to the first electrode, and a second case electrically insulated from the first case and housing t... | 03/01/2012 |
| 20120052372 | SECONDARY BATTERY Example embodiments relate to a secondary battery which is capable of trapping elution of copper or nickel into ions, the copper and nickel being used as a negative current collector when charging and discharging the battery. The secondary battery according to the examp... | 03/01/2012 |
| 20120052373 | RECHARGEABLE BATTERY A rechargeable battery is provided, which can prevent incompatibility of rechargeable batteries with existing charging/discharging equipment by extending an electrode terminal to the center of a cap plate. In one exemplary embodiment, the rechargeable battery includes a... | 03/01/2012 |
| 20120052365 | ADVANCED HIGH DURABILITY LITHIUM-ION BATTERY A sealing system for a Lithium-ion battery to extend the service life of the battery. The sealing system provides, in addition to an external case of the battery, at least one additional layer of hermetic sealing for cells within the external battery case. Films of vari... | 03/01/2012 |
| 20120052341 | RECHARGEABLE BATTERY A prismatic rechargeable battery including an electrode assembly; a case accommodating the electrode assembly; and a retainer in the case and surrounding the electrode assembly, wherein the retainer includes a first retainer surrounding one portion of the electrode asse... | 03/01/2012 |
| 20120040240 | Rechargeable battery A rechargeable battery including an electrode assembly including a positive electrode and a negative electrode formed on both surfaces of a separator; a case accommodating the electrode assembly; a cap plate closing an opening of one side of the case; and an electrode t... | 02/16/2012 |
| 20120040218 | SINGLE CELL AND POWER BATTERY PACK COMPRISING THE SAME A single cell and a power battery pack comprising the same are provided. The single cell comprises: a shell; a cover board sealing an open end of the shell; an electrode core disposed inside the shell; an electrode terminal extending through the cover board, the electro... | 02/16/2012 |
| 20120021265 | NONAQUEOUS SECONDARY BATTERY AND NONAQUEOUS SECONDARY BATTERY PACK In a flat nonaqueous secondary battery, an electrode assembly formed by stacking or winding a positive electrode and a negative electrode with a separator interposed therebetween is sealed in a laminated outer body together with a nonaqueous electrolyte, and a positive ... | 01/26/2012 |
| 20120021278 | TERMINAL OF RECHARGEABLE BATTERY AND METHOD OF MANUFACTURING THE SAME A rechargeable battery including a case; a cap plate on the case; a terminal post protruding from the cap plate; a terminal plate coupled to the terminal post, wherein the terminal plate includes a body having an opening; and a conductor within the opening and coupled t... | 01/26/2012 |
| 20120015242 | BATTERY WITH IMPROVED TERMINALS A battery or battery cell may include a casing, a battery cell core housed within the casing and at least one terminal electrically connected to the cell core. The battery or cell may also include a lid or sealing plate to seal the cell core within the casing. The termi... | 01/19/2012 |
| 20120015235 | BATTERY MODULE HAVING ELECTROCHEMICAL CELLS WITH INTEGRALLY FORMED TERMINALS An electrochemical cell includes a housing and a lid coupled to the housing. The electrochemical cell also includes a first member conductively coupled to the housing and configured to act as a first terminal for the electrochemical cell. The electrochemical cell furthe... | 01/19/2012 |
| 20120003512 | SECONDARY BATTERY AND PRODUCTION METHOD THEREOF A secondary battery includes a battery can 1 and a battery lid that seals an opening of the battery can 1. In a space defined by the battery can 1 and the battery lid 3, a power generation element group 6 formed by winding a positive p... | 01/05/2012 |
| 20120003528 | SQUARE-CELL BATTERY AND MANUFACTURING METHOD FOR SAME The present invention aims to provide a battery that includes electrode terminals passing through a lid, in which the lid and electrode terminals are securely insulated and sealed while being solidly fixed to each other without using an insulation-forming body or packin... | 01/05/2012 |
| 20110318613 | GALVANIC CELL COMPRISING SHEATHING II The invention relates to a galvanic cell according to the invention with a substantially prismatic or cylindrical structure, said cell having a first electrode stack. A first current conductor is connected to a first electrode stack. In addition, the galvanic cell has s... | 12/29/2011 |
| 20110311862 | SECONDARY BATTERY The embodiment relates to a pouch-typed secondary battery, which includes: an electrode assembly having electrode taps connected to two electrode having different polarities; a case accommodating the electrode assembly with the electrode taps led to the outside; and bon... | 12/22/2011 |
| 20110305944 | Electrode Assembly and Rechargeable Battery Using Same An electrode assembly according to an exemplary embodiment of the present invention comprises: a first electrode which includes a first electrode current collector and a first electrode active material layer formed on the first electrode current collector; a second elec... | 12/15/2011 |
| 20110305945 | POSITIVE ELECTRODE TAB LEAD, NEGATIVE ELECTRODE TAB LEAD, AND BATTERY The present invention is to provide a positive tab lead capable of being connected with each other with a sufficient connection strength at a low energy cost. It is constituted such that a partial coating layer (13) made of nickel, tin or solder is formed on at l... | 12/15/2011 |
| 20110300419 | SECONDARY BATTERY A secondary battery includes an electrode assembly having a first electrode, a second electrode, and a separator located between the first electrode and the second electrode; a first collector plate electrically coupled to the first electrode, wherein the first collecto... | 12/08/2011 |
| 20110300436 | Secondary battery A secondary battery including a case having an internal space; an electrode assembly in the case, the electrode assembly including a positive electrode, a negative electrode, a separator between the positive electrode and the negative electrode, and a non-coating portio... | 12/08/2011 |
| 20110300437 | RECHARGEABLE BATTERY AND METHOD OF INJECTING ELECTROLYTE THEREINTO Provided is a pouch-type rechargeable battery. A rechargeable battery according to an exemplary embodiment of the present invention includes: an electrode assembly including a positive electrode, a negative electrode, and a separator interposed between the positive elec... | 12/08/2011 |
| 20110293996 | STACKED SECONDARY BATTERY AND PRODUCTION METHOD THEREOF In a stacked secondary battery, positive electrodes 5 and negative electrodes 4, which are formed by integrally forming a positive electrode collector tab 57 and a negative electrode collector tab 47 on a metal foil positive electrode collect... | 12/01/2011 |
| 20110287295 | POUCH-CELL BATTERY ARRANGEMENT AND CORRESPONDING PRODUCTION METHOD AND USE A pouch-cell battery arrangement has a shrink sleeve covering (50), that surrounds the pouch (22) at least in places in an interlocking manner.... | 11/24/2011 |
| 20110287300 | RECHARGEABLE BATTERY AND BATTERY MODULE A rechargeable battery including an electrode assembly; a case housing the electrode assembly; a first terminal post electrically coupled to an electrode of the electrode assembly; and a first terminal plate including a first plate coupled to the first terminal post and... | 11/24/2011 |
| 20110287309 | Secondary battery A secondary battery includes a case including an internal space, at least one electrode assembly in the case, the electrode assembly including a separator between a positive electrode plate and a negative electrode plate, and the positive and negative electrode plates i... | 11/24/2011 |
| 20110281147 | INSULATING RING AND LITHIUM ION BATTERY HAVING THE SAME The present invention discloses an insulating ring for a lithium ion battery, comprising: a circular ring body; a core rod positioning member configured at a central part of the circular ring body for positioning a core rod of the lithium ion 5 battery; and at least a t... | 11/17/2011 |
| 20110281155 | BATTERY AND METHOD OF MANUFACTURING THE SAME The present invention provides a battery including a rivet either inserted into a through hole defined in a lid of a battery case with gaskets and interposed therebetween, the rivet connecting a current collector connected to a power generating element within the batter... | 11/17/2011 |
| 20110274964 | Battery Tabs and Method of Making the Same A terminal for a Li-ion battery cell utilizes a bimetallic strip formed from the materials used as the Li-ion cell current collectors, such as copper and aluminum. The bimetallic strip is to be used as, at least one, of the Li-ion pouch cell terminals. At least one port... | 11/10/2011 |
| 20110274949 | GALVANIC CELL COMPRISING SHEATHING The invention relates to a galvanic cell according to the invention with a substantially prismatic or cylindrical structure and an electrode stack. In addition the galvanic cell has at least one current conductor that is connected to the electrode stack and sheathing th... | 11/10/2011 |
| 20110269014 | SEALING BODY FOR A SEALED CELL, AND A SEALED CELL USING THE SEALING BODY [Problem] There is provided a sealed cell with no possibility of liquid leakage without sacrificing volume energy density. [Measures to solve the problem] The sealing body is chara... | 11/03/2011 |
| 20110256444 | SECONDARY BATTERY HAVING THIRD TERMINAL IN ADDITION TO POSITIVE AND NEGATIVE ELECTRODE TERMINALS AND STORAGE BATTERY USING THE SAME A secondary battery in which temperature rise (heat generation) can be measured accurately at the time of quick charge/discharge, and a battery which can be configured readily using the secondary batteries while realizing low resistance. Separately from the positive and... | 10/20/2011 |
| 20110250493 | BATTERY PARTS AND ASSOCIATED METHODS OF MANUFACTURE AND USE Battery parts, such as battery terminals and bushings, and associated methods of manufacture and use are described herein. In one embodiment, a battery terminal can include one or more features for reducing weight and using less lead or other raw material. These feature... | 10/13/2011 |
| 20110244316 | ELECTRICAL CONNECTION DEVICE FOR AN OUTPUT TERMINAL OF A STORAGE BATTERY A storage battery (1) includes a container (2) containing an electrochemical stack (9) comprising alternating positive and negative electrodes flanking electrolyte-impregnated separators. A current output terminal (7) passes through a lid ( 10/06/2011 | |
| 20110244309 | Secondary battery and secondary battery module A secondary battery and a secondary battery module, the secondary battery including an electrode assembly, the electrode assembly including a positive electrode, a negative electrode, and a separator therebetween; a case for accommodating the electrode assembly; a cap p... | 10/06/2011 |
| 20110244310 | Rechargeable Battery A rechargeable battery includes an electrode assembly including a positive electrode, a negative electrode, and a separator therebetween; a case that has an opening that houses the electrode assembly; a cap assembly including a cap plate that covers the opening of the c... | 10/06/2011 |
