|
Match
|
Document |
Document Title |
|
|
US20050079411 |
Drawn and grooved battery can
A battery can for accommodating electrochemical materials includes an elongated and substantially cylindrical housing having wall with a smooth outer surface. The battery can further includes a...
|
|
|
US20110086261 |
LITHIUM SECONDARY BATTERY
A lithium secondary battery including: an electrode assembly including a center pin inside of the electrode assembly; a can including the electrode assembly; and a cap assembly coupled to a side of...
|
|
|
US20110117397 |
CYLINDRICAL LITHIUM SECONDARY BATTERY
A cylindrical lithium secondary battery includes: an electrode assembly with a center pin at a center of the electrode assembly; a can accommodating the electrode assembly; and a cap assembly...
|
|
|
US20120276441 |
LITHIUM ION BATTERY OF CRIMPING SHAPE OF INCREASED SAFETY
A cylindrical battery constructed in a structure in which a crimp region is gently bent, such that the crimp region surrounds a gasket located at the inside of the crimp region, a bent front end is...
|
|
|
US20120270084 |
SECONDARY BATTERY STRUCTURE
A secondary battery structure includes a jar body, a conductive stacked structure, and two end covers. The conductive stacked structure is configured in the jar body and at least includes a battery...
|
|
|
US20110076543 |
Cap Assembly, Can , and Secondary Battery Employing the Same
Provided are a cap assembly and a can, and a secondary battery. The secondary battery includes a plurality of bare cells, each of which includes a cap-up used as an electrode terminal; and a...
|
|
|
US20120135299 |
CABLE-TYPE SECONDARY BATTERY
Provided is a cable-type secondary battery including an electrode assembly and a cover member surrounding the electrode assembly, the electrode assembly including first and second electrodes of an...
|
|
|
US20110176661 |
X-RAY SENSITIVE BATTERY SEPARATORS AND RELATED METHODS
The instant application relates to an X-ray sensitive battery separator for a secondary lithium battery and a method for detecting the position of a separator in a secondary lithium battery. The...
|
|
|
US20090274957 |
BATTERY CAN AND METHOD FOR PRODUCING THE SAME AND APPARATUS FOR PRODUCING BATTERY CAN
A bottomed cylindrical battery can of the present invention includes a bottom wall and a side wall each having a predetermined thickness and being uniform in thickness. Alternatively, the bottomed...
|
|
|
US20100040945 |
BATTERY CELL CASE AND BATTERY CELL
A battery cell case comprises a cylindrical body (1), a top cover plate (3) and a bottom cover plate (4). The cylindrical body (1) comprises a top which is open and covered with the top cover plate...
|
|
|
US20120094169 |
SECONDARY BATTERY
Disclosed is a secondary battery. The secondary battery includes an electrode assembly including a first plate, a second plate, and a separator disposed between the first and second plates, a...
|
|
|
US20090081536 |
BATTERY CAN, BATTERY USING THE SAME, AND METHOD FOR MANUFACTURING THE SAME
A battery can is manufactured by drawing and ironing a nickel plated steel plate. The nickel plated steel plate includes a steel plate and a nickel plating layer made of nickel grains layered....
|
|
|
US20060141354 |
Can for a battery and battery using the same
A can includes a body receiving an electrode assembly of a battery and a bottom wall protruding downward from the body and having a convex bottom surface such that the bottom wall does not bend...
|
|
|
US20110052974 |
SECONDARY BATTERY
A secondary battery including an electrode assembly and a can housing the electrode assembly, wherein the can has at least one recessed portion in a side surface thereof. Here, a value obtained by...
|
|
|
US20110045341 |
CYLINDRICAL SECONDARY BATTERY
A secondary battery that includes a cylindrical can, an electrode assembly arranged in a jelly-role configuration within the cylindrical can and having a core extending about an axis thereof and a...
|
|
|
US20110052973 |
Cylinder type lithium ion secondary battery
Provided is a cylinder type lithium ion secondary battery capable of preventing an internal electrical short due to compression of a center pin in compression and collision. The cylinder type...
|
|
|
US20110059352 |
RECHARGEABLE BATTERY
A rechargeable battery is disclosed. In one embodiment, the battery includes: i) a first current collecting plate, ii) a plurality of electrode assemblies electrically connected in parallel with...
|
|
|
US20100304209 |
ELONGATE BATTERY FOR IMPLANTABLE MEDICAL DEVICE
A battery assembly for a medical device having an axis. The battery assembly includes an elongate cathode, an elongate anode, an electrolyte, and an elongate housing assembly encapsulating the...
|
|
|
US20060083981 |
Battery can and manufacturing method thereof and battery using the same
A battery can having an opening, with a cylindrical side wall and a bottom, is formed from a steel plate having a carbon content of 0.004% by weight or less. The battery can has necessary and...
|
|
|
US20090111015 |
MODULAR BATTERY SYSTEM
A battery system includes a plurality of sleeves modularly coupled together by members provided on an exterior surface of the sleeves. Each of the sleeves is configured to contain an...
|
|
|
US20100305629 |
ELONGATE BATTERY FOR IMPLANTABLE MEDICAL DEVICE
A battery assembly for a medical device includes an elongate cathode, an elongate anode, an electrolyte, and an elongate housing assembly encapsulating the cathode, the anode, and the electrolyte....
|
|
|
US20110081571 |
SECONDARY BATTERY AND MANUFACTURING METHOD OF THE SAME
A secondary battery, including an electrode assembly having a positive sheet and a negative sheet and a separator is interposed therebetween; a tape to wrap an outer surface of the electrode...
|
|
|
US20130084484 |
LAMINATE BATTERY HOUSING FLAT ELECTRODE ASSEMBLY AND MANUFACTURING METHOD THEREFOR
A laminate battery comprising: a flat electrode assembly having a main face and a side face having a smaller area than the main face; and a laminate casing having a cup portion that is capable of...
|
|
|
US20100009253 |
Battery Case and Battery
A battery case is provided, comprising a cylindrical body (1), a top cover plate (3) and a bottom cover plate (4). The cylindrical body (1) comprises a top which is open and covered with the top...
|
|
|
US20110229756 |
CYLINDRICAL AAA ALKALINE DRY BATTERY
The invention relates to a cylindrical AAA alkaline dry battery including: a positive terminal protruding from one end face of the alkaline dry battery; a negative terminal protruding from the...
|
|
|
US20090197164 |
PLATED STEEL PLATE FOR CELL CAN, BATTERY, ALKALINE DRY BATTERY
The invention provides a plated steel plate for a cell can in which stable and good electrical contact can be provided on an outer surface of the cell can, and the evolution of gas within a battery...
|
|
|
US20100310925 |
CYLINDRICAL LITHIUM ION SECONDARY BATTERY
A cylindrical lithium ion secondary battery including a center pin that has a diameter greater than a diameter of a hole formed in the center of an insulating plate to reduce the noise generated by...
|
|
|
US20070003831 |
Construction and operation of an oilfield molten salt battery
Construction and operation of an oilfield molten salt battery. A battery includes an outer case, an elongated mandrel positioned within the outer case, and the mandrel being an electrical component...
|
|
|
US20060216587 |
Cylindrical lithium rechargeable battery
A cylindrical lithium rechargeable battery includes a core member made of a material that is softer than steel use stainless and has specific gravity lower than that of steel use stainless. The...
|
|
|
US20100055561 |
NEGATIVE ELECTRODE CAN FOR BATTERY AND MANGANESE DRY BATTERY UTILIZING THE SAME
A virtually lead additive-free but highly reliable and practical anode zinc can for a battery with improved process-ability and corrosion resistance. A manganese dry battery comprising such a zinc...
|
|
|
US20080213655 |
SAFE LITHIUM ION BATTERY
The present invention discloses a safe lithium ion battery to solve the short circuit problem of short circuit caused by metal grains produced during the production of the battery on the neck of...
|
|
|
US20070154782 |
Secondary battery and its method of manufacture
A secondary battery has a depression having a thickness less than that of other portions of the periphery of a cap plate or a can. The depression includes a rupture section having a smallest...
|
|
|
US20100092857 |
METALLIC ZINC-BASED CURRENT COLLECTOR
A nickel zinc battery cell includes a metallic zinc-based current collection substrate as a part of the negative electrode. The metallic zinc-based current collector may be made of or be coated...
|
|
|
US20120219848 |
GALVANIC ELEMENT AS A DEVICE BATTERY
An improved housing for a galvanic element as a device battery, features an outer cup made of metal or plastic, which outer cup is coated, in particular galvanically, on the inside and outside with...
|
|
|
US20070117011 |
Battery cell design and method of its construction
A compact, robust, multifunctional and highly manufacturable rechargeable battery cell is provided. The cell design dedicates minimal internal volume to inert components of the cell. This is...
|
|
|
US20100305628 |
ELONGATE BATTERY FOR IMPLANTABLE MEDICAL DEVICE
A battery assembly for a medical device includes an elongate cathode, an elongate anode, an electrolyte, and an elongate housing assembly encapsulating the cathode, the anode, and the electrolyte....
|
|
|
US20090104520 |
Lithium-Iron Disulfide Cell Design
The invention relates to electrochemical cells having a jellyroll electrode assembly that includes a lithium-based negative electrode, a positive electrode with a coating comprising greater than...
|
|
|
US20130101894 |
BATTERY, METHOD OF FORMING A BATTERY CELL CONTAINER, AND ELECTRONIC DEVICE
The present invention provides a battery, a method of forming a battery cell container, and an electronic device. The battery of the present invention comprises: a battery cell, and a battery cell...
|
|
|
US20060040181 |
Electrode assembly and lithium rechargeable battery using the same
An electrode assembly comprising an electrode tab or an electrode plate substrate which has an identification mark formed thereon and a lithium rechargeable battery using the same are disclosed....
|
|
|
US20090068558 |
RECYCLABLE BATTERY
A recyclable battery includes a metal tube, a contact bar having a head formed on a distal end of the contact bar and extending out of the metal tube and a pole extending out of the head, a plug to...
|
|
|
US20060240317 |
Nickel zinc battery design
Nickel zinc cylindrical battery cell designs are described. The designs provided limit dendrite formation and prevent build up of hydrogen gas in the cell. The present invention also provides...
|
|
|
US20120189891 |
CATHODE ACTIVE MATERIAL, CATHODE, AND NONAQUEOUS ELECTROLYTE BATTERY
A cathode active material has: a lithium composite oxide which contains the highest proportion of nickel among constituent metal elements except lithium; and a phosphorus compound which is...
|
|
|
US20090098454 |
SPHERICAL ELECTROLYTIC MANGANESE DIOXIDE AND ALKALINE PRIMARY BATTERY USING THE SAME
An object is to provide an electrolytic manganese dioxide with optimized properties, and a high capacity alkaline primary battery with excellent high-rate discharge characteristics. Disclosed is a...
|
|
|
US20090233159 |
CYLINDRICAL NICKEL-ZINC CELL WITH NEGATIVE CAN
A nickel-zinc battery cell is formed with a negative can, a positive cap, and a jelly roll of electrochemically active positive and negative materials within. The inner surface of the can is...
|
|
|
US20120189901 |
BATTERY CELL, BATTERY MODULE INCORPORATED WITH SAME AND METHOD FOR PRODUCING THE BATTERY MODULE
The invention relates to a battery cell provided on its peripheral side surface, instead of on its bottom surface, with a welding zone for connection to a metal strip. The invention also relates to...
|
|
|
US20090104510 |
LITHIUM RECHARGEABLE CELL WITH REFERENCE ELECTRODE FOR STATE OF HEALTH MONITORING
A battery management system includes one or more lithium ion cells in electrical connection, each said cell comprising: first and second working electrodes and one or more reference electrodes,...
|
|
|
US20120100412 |
CABLE-TYPE SECONDARY BATTERY
Provided is a cable-type secondary battery including an electrode assembly having a horizontal cross section of a predetermined shape and extending longitudinally, and a wire-type outer current...
|
|
|
US20080057394 |
ELECTRICAL CONNECTION DEVICE FOR AN OUTPUT TERMINAL OF A STORAGE BATTERY
A storage battery (1) comprises a container (2) containing an electrochemical stack (9) comprising alternating positive and negative electrodes flanking electrolyte-impregnated separators. A...
|
|
|
US20120141865 |
ELECTROCHEMICAL ELEMENT WITH A REDUCED INTERNAL RESISTANCE
An electrochemical element has a housing having an inside surface, a first electrode resting adjacent an inside surface of the housing and defining a cavity, the first electrode including at least...
|
|
|
US20050008930 |
Core pin for a battery
Improved batteries, such as rechargeable batteries, comprise an anode, a cathode, a separator between the anode and the cathode and a core pin. In some embodiments, the core pin comprises a flow...
|