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US20080026288 Electrochemical cell with positive container  
An electrochemical cell, particularly an electrochemical cell having a container with a positive polarity. In one embodiment, the cell is a primary cell that includes an electrode assembly having...
US20070264564 THIN FILM BATTERY ON AN INTEGRATED CIRCUIT OR CIRCUIT BOARD AND METHOD THEREOF  
The present invention relates to flexible thin film batteries on semiconducting surface or the conductive or insulating packaging surface of a semiconductor device and methods of constructing such...
US20130183550 COMPOSITIONS, LAYERINGS, ELECTRODES AND METHODS FOR MAKING  
There is a cell comprising an article comprising a hydrocarbon ionomer. The article may be any element in the cell, such as an interior wall, or a modification to an element, such as a film, a...
US20080026286 Nail-type current collector with non-conductive core and surface metallization for electrochemical cell  
Electrochemical cells, and particularly a current collector assembly for a cell that forms an electrically conductive path between a cell electrode and a terminal of the cell, are described, along...
US20060166088 Electrode connector tabs  
Embodiments of the invention provide electrochemical cells for use in implantable medical devices. Embodiments of the invention provide an anode or cathode with a connection tab or tabs that...
US20050214642 Electrode package and secondary battery using the same  
The secondary battery may be constructed with an electrode package including an electrode assembly including a positive electrode, a negative electrode, and a separator interposed between those...
US20060078787 Nonaqueous electrolyte secondary battery  
The invention provides a nonaqueous electrolyte secondary battery excellent in output characteristic such as large current discharge or pulse discharge in ordinary use, high in safety by...
US20060051668 Pouch-type lithium secondary battery and fabrication method thereof  
A pouch-type lithium secondary battery including a battery unit having a positive electrode plate, a negative electrode plate, and a separator between the positive and negative electrode plates;...
US20150162590 POWER STORAGE DEVICE, METHOD FOR MANUFACTURING THE SAME, AND ELECTRONIC DEVICE  
Provided is a power storage device having a positive electrode and a negative electrode which are enveloped in an exterior body. The positive electrode has a first tab region which extends outside...
US20060093903 Cylindrical lithium ion battery and method for manufacturing the same  
A cylindrical lithium ion battery and a method of manufacturing the same. A center pin is easily inserted into a space within an electrode assembly to retain and support it on the interior of a...
US20050221178 Electrode package and secondary battery using the same  
The electrode package for a secondary battery with an electrode assembly including a positive electrode, a negative electrode, and a separator interposed between those two electrodes, each of the...
US20060127751 Lithium rechargeable battery  
A lithium rechargeable battery with an electrode assembly comprising at least two positive electrode plates with electrode tabs coupled to each positive electrode plate, at least two negative...
US20100239902 LAMINATE CELL, ASSEMBLED BATTERY, BATTERY MODULE AND ELECTRIC VEHICLE  
A laminate cell comprises a power generating element formed by sequentially stacking positive electrode plates and negative electrode plates while interposing separators therebetween; a positive...
US20060154145 Secondary battery having jelly roll configuration type electrode assembly  
A secondary battery including a jelly roll configuration type electrode assembly formed by winding a stack of two electrodes having different polarities and at least one separator for preventing a...
US20060008702 Secondary battery  
A secondary battery includes an electrode assembly with a positive electrode, a negative electrode and a separator disposed between the positive and the negative electrodes, and a case in which...
US20050130456 Spiral terminal and method of manufacturing the same  
Provided is a minute spiral terminal for attaining electrical continuity with an electrode of electronic equipment or inspection equipment. The spiral terminal includes a columnar spiral spring...
US20070154798 Secondary battery  
A secondary battery including an electrode assembly in which anode and cathode electrodes are laminated with a separator interposed therebetween and are wound together, a can to receive the...
US20060068276 Collector plate for rechargeable battery, electrode assembly, and rechargeable battery comprising the same  
A rechargeable battery comprises an electrode group including a positive electrode, a negative electrode with a separator interposed therebetween, a case in which the electrode group is inserted,...
US20060046137 Battery  
Provided is a battery such as a laminated battery, which has a favorable battery performance by being endowed with heat resistance. In the laminated battery 1, tab resins 103, 104, securing tape...
US20060024571 Cylindrical lithium rechargeable battery and method for fabricating the same  
A cylindrical lithium rechargeable battery has an anode tab that is welded to a lower surface of a cylindrical case through laser welding. The cylindrical lithium rechargeable battery includes a...
US20090246617 VANADIUM CONNECTOR IN AN ELECTROCHEMICAL CELL FOR AN IMPLANTABLE MEDICAL DEVICE  
One embodiment of an electrochemical cell for an implantable medical device is presented. The electrochemical cell includes a first electrode. The first electrode includes at least one current...
US20130216872 PRISMATIC ELECTROCHEMICAL CELL  
Systems are disclosed for battery modules having a plurality of electrochemical cells and cooling systems. According to one embodiment, a battery system includes a plurality of battery modules....
US20080102362 Lead member and boding method thereof and nonaqueous electrolyte electricity storing device  
A first member 11 and a second member 12 connected to each other are provided. The first member 11 is electrically connected to an electrode. The second member 12 is bonded to a position of the...
US20070160904 Battery and method of making the same  
A battery includes a case having an opening, an electrode assembly disposed in the case and having first and second electrode tabs extending therefrom, and a cap assembly covering the opening in...
US20060035147 Battery  
Disclosed is a positive electrode (30) comprising: a foil substrate (32); and a slurry coated on both faces, wherein the coating (34, 36) comprises an active material comprising particles having...
US20150037658 STACK TYPE BATTERY  
In a stack type battery containing a stacked electrode assembly in which a positive electrode plate having a positive electrode current collector tab extending therefrom and a negative electrode...
US20050158620 Secondary battery  
A secondary battery includes a container; an electrode assembly having a positive plate, a negative plate, and a separator interposed between those two plates. The electrode assembly is mounted...
US20050008933 Electric coupling of a connection to an electrochemical bundle  
The subject of the present invention is a system for electric coupling of a plane connection (64, 67) to the electrodes of the same polarity of an electrochemical bundle (63) comprising an...
US20090130548 ELECTRODE ASSEMBLY AND SECONDARY BATTERY USING THE SAME  
An electrode assembly comprises a positive electrode plate having a positive electrode collector and a positive electrode coating portion formed one the positive electrode collector, a negative...
US20090081532 Electrochemical cell with improved internal contact  
Electrochemical battery cells with strip-like electrodes and having a pressure contact between a lead from one of the electrodes and a side wall of the cell container. An electrochemical cell...
US20060093897 Pouch type lithium rechargeable battery  
A pouch type lithium rechargeable battery with improved stability comprises an electrode assembly including a first electrode plate, a second electrode plate, and a separator interposed between...
US20070105015 Battery and method of producing the same  
A battery including: a power generating element having a positive electrode, a negative electrode, and a separator; a battery case for housing the power generating element; a battery cover for...
US20050118499 Secondary battery  
A secondary battery includes an electrode assembly having a positive plate, a negative plate, and a separator interposed between the positive plate and the negative plate; a container receiving...
US20050058908 Secondary cell  
The present invention provides a secondary cell having a rolled-up electrode unit accommodated into an outer body. While an uncoated portion of a positive electrode projects at one of axially...
US20060121341 Nonaqueous electrolyte secondary battery  
A nonaqueous electrolyte secondary battery includes a wound electrode body structured by spirally winding electrodes with a separator in between, the electrode having a strip shape and being...
US20130252048 BATTERY AND ASSEMBLY METHOD THEREOF  
A battery includes a plurality of electrode members each having a positive electrode, a negative electrode and an insulating separator arranged between the positive electrode and the negative...
US20050048365 Battery and manufacturing method thereof  
A battery which realizes high power output, cost reduction and increase in capacity. An enlarged port section is formed in an open end of a battery case. A ring-shaped support rack section is...
US20070231684 Lithium secondary battery  
A lithium secondary battery includes: a plurality of sheets of a positive electrode; at least one sheet of a negative electrode; a separator disposed between each of the positive electrode sheets...
US20070148542 Battery electrode design and a flat stack battery cell design and methods of making same  
A battery electrode design and a flat stack battery cell design preferably include structure and/or manufacturing steps whereby a battery electrode plate has a frame, and a grid-array of elements...
US20070092791 RECHARGEABLE BATTERY, METHOD FOR MANUFACTURING RECHARGEABLE BATTERY, AND COLLECTOR PLATE FOR RECHARGEABLE BATTERY  
A rechargeable battery for eliminating the need for attaching a joining metal member to a collector plate, while lowering the cost for forming collector plates and lowering resistance in the...
US20060019158 Battery having a collector plate  
To provide a battery with low internal resistance and high efficiency in which connection points to a collector plate are evenly distributed on the electrode plate and the number of the connection...
US20090087730 Battery device and all-solid lithium-ion secondary battery  
A battery device comprises a first lead board having one surface and the other surface, a second lead board having one surface and the other surface, the one surface of the second lead board...
US20050095502 Sealed battery  
A sealed battery capable of increasing the battery capacity while ensuring high sealing properties can be obtained. The sealed battery comprises, a battery case 1, a lid 7 for closing the opening...
US20060204841 Battery and method of manufacturing same  
A battery includes an electrically-conductive battery can (1) for accommodating a spirally-wound electrode assembly (3) in which an electrolyte solution is impregnated. The battery can has an open...
US20110052971 BATTERY  
In a battery, an electrode group (4) and an electrolyte are together sealed in a battery case (10). The electrode group (4) includes a positive electrode (1) and the negative electrode (2) which...
US20090104518 Battery module comprising an energy storing element whereof the contact is activated by mutual layer tightening  
The invention concerns a battery module comprising at least one element consisting of stacked layers, some layers having edges extending beyond the edges of other layers, thus forming projecting...
US20080254357 Battery conductive plate  
A battery conductive plate includes at least two welding point zones and at least one connecting zone for electrically connecting the welding point zones to one another. The battery conductive...
US20050287432 Secondary battery  
A secondary battery includes a case, an electrode assembly including a positive electrode, a negative electrode, and a separator interposed therebetween and housed in the case, and a cap assembly...
US20090181297 STORAGE CELL  
A storage cell includes a storage element, a first case having a first flat portion contacting an upper surface of the storage element and having a rectangular shape, a second case having a second...
US20050271946 Positive electrode current collector for a manganese dry battery and a manganese dry battery using the same  
To provide a positive electrode current collector for a manganese dry battery including a carbon rod with a low density yet with good retention of the sealing property of the battery during high...

Matches 1 - 50 out of 74 1 2 >