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WO/2012/060147 |
Provided is a battery separator which has extremely little variation in air permeation resistance and does not exhibit large-scale elevation in air permeation resistance, even in the case of a battery separator having comparatively large...
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WO/2012/060031 |
In a battery module (100) provided with a plurality of unit cells (10), cooling units (20) in which a coolant is sealed are disposed in the proximity of the unit cells (10). The cooling agent is formed from a liquid adjusted to a viscosi...
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WO/2012/060231 |
An example of the present invention is provided with porous sheets (11, 21) in which a porous base material comprising a polyolefin is laminated with a heat-resistant porous layer comprising a heat-resistant resin. The porous sheets (11,...
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WO/2012/059951 |
[Problem] To improve efficiency when the temperature of a power storage unit is adjusted. [Solution] A power storage device (1) is provided with: a plurality of power storage units (10) which are arranged in a row in a first direction (X...
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WO/2012/060972 |
The disclosed embodiments relate to the design of a battery cell with multiple thicknesses. This battery cell includes a jelly roll enclosed in a pouch, wherein the jelly roll includes layers which are wound together, including a cathode...
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WO/2012/060558 |
The present invention relates to an enhanced-stability rechargeable battery, battery module and battery pack. More specifically, the stability of rechargeable batteries, battery modules and battery packs is enhanced by sandwiching a ball...
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WO/2012/060604 |
The present invention relates to a separator in which a porous polymer web layer of an ultrafine fiber and an electrolyte are swollen using an electro spinning method, and a non-porous film layer formed of a material through which electr...
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WO/2012/059654 |
The invention relates to a lithium battery comprising at least one electrochemical cell (1) arranged in a sealed packaging (2). The electrochemical cell (1) consists of a stack (9) comprising a separator (8) arranged between a first and ...
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WO/2012/060178 |
In the present invention, drain holes (25) are positioned so as to be disposed between a first left lead plate (461) and a second left lead plate (462) that are connected to the electrodes (42) of battery cells (41). The first left lead ...
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WO/2012/060754 |
Battery assembly comprising a plurality of battery blocks, where each battery block comprises a first metal plate fixedly connected to the positive terminals of a plurality of rechargeable battery cell members and a second metal plate fi...
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WO/2012/060561 |
The present invention relates to a method for manufacturing a cable type rechargeable battery and to a cable type rechargeable battery manufactured by the same, in which the method comprises the steps of: preparing an electrode assembly ...
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WO/2012/057006 |
The present invention is a dye-sensitized solar cell module having a plurality of dye-sensitized solar cells connected in series. The dye-sensitized solar cell module is characterized by having at least one power generating unit, in whic...
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WO/2012/056276 |
The temperature-controlled battery, which is intended in particular as an energy source of a vehicle drive, has numerous flat battery cells (17), which are electrically interconnected and which are combined parallel to each other and are...
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WO/2012/057335 |
[Problem] To stably form a large welding trace (nugget), which is formed inside a positive electrode core exposed part or a negative electrode core exposed part of a rectangular secondary battery, on the collector side. [Solution] A rect...
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WO/2012/057324 |
[Problem] To provide a secondary battery porous membrane that has superior heat resistance and flexibility and contributes to improvements in battery cycle characteristics. Also provided is a secondary battery having high cycle character...
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WO/2012/057037 |
Disclosed is a separator for nonaqueous electrolyte batteries, which is provided with: a polyolefin microporous base that contains 10-25% by mass (inclusive) of polyolefins having a molecular weight of 100,000 or less relative to the tot...
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WO/2012/057306 |
A plurality of rectangular plate-like negative electrodes (21) and a plurality of rectangular plate-like positive electrodes (41) are laterally stacked, with separators (31) being respectively interposed therebetween, so as to be arrange...
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WO/2012/057931 |
A battery pack having reduced magnetic emitted noise includes a housing having an electrode assembly (700) disposed therein. The electrode assembly (700) includes a cell stack comprising a cathode (701) and an anode (702) with a separato...
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WO/2012/057853 |
A battery comprises a battery case forming a substantially sealed enclosure and an electrode stack within the enclosure. The electrode stack includes a first set of electrode elements and a second set of electrode elements. The electrode...
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WO/2012/056890 |
Provided are: a separator for non-aqueous batteries, which can be utilized usefully for non-aqueous batteries; and a non-aqueous battery equipped with the separator. The separator for non-aqueous batteries comprises a base material layer...
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WO/2012/057426 |
According to the present invention, a cable-type secondary battery comprises: first and second polarity electrodes having a thin and elongate shape, wherein an electrode active material is coated on the surface of a current collector, ha...
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WO/2012/055044 |
A heat exchanger and battery unit structure is provided for cooling battery units (or cells) where the thermally conductive nature of the battery forms a cooling path. The heat exchanger is in the form of a cooling element provided with ...
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WO/2012/055560 |
The invention relates to an assembly of an electrode stack (120), comprising at least one anode layer, at least one cathode layer, and at least one separator layer, which is arranged between said at least one anode layer and said at leas...
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WO/2012/057981 |
Miniature electrodes and electrochemical cells are disclosed. Such electrodes are made from forming an electrode mixture onto a current collector and distal end of a feedthrough pin such that the current collector and distal end of the f...
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WO/2012/057322 |
[Problem] To facilitate assembling and positioning of a separator. [Solution] A battery which comprises: a plurality of rectangular cells (1), each of which has a rectangular outer shape that has a thickness thinner than the width thereo...
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WO/2012/056846 |
The secondary battery of the present invention accommodates in an outer housing an electrode body in which a positive electrode member, separator member, and negative electrode member are laminated in this order. The secondary battery is...
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WO/2012/057854 |
A battery comprises a battery case forming a substantially sealed enclosure and an electrode stack within the enclosure. The electrode stack includes a first set of electrode elements and a second set of electrode elements. The electrode...
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WO/2012/057855 |
An energy storage device may include a housing and a fluid access aperture extending through a sidewall of housing that is used to fill the device with electrolytic fluid. In some examples, the fluid access aperture may define a length e...
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WO/2012/057169 |
A power-supply device provided with a fastening means for fastening together a plurality of battery cells (1) stacked with separators (2) interposed therebetween. Each battery cell (1) is provided with: a rectangular outer casing (12) co...
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WO/2012/056492 |
[Problem] To prevent a blower from colliding with an electric storage unit. [Solution] A vehicle (100) has: an electric storage unit (20) that has a plurality of electric storage elements (21) and outputs energy for the vehicle to travel...
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WO/2012/057238 |
The present invention facilitates simply carrying out engaging a lock of a battery pack (12) within a battery pack housing unit (33). A battery lock member (50) comprises: a first incline face which makes sliding contact with a hooking p...
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WO/2012/057323 |
[Problem] To improve reliability by preventing contact between a wiring harness and an electrode terminal. [Solution] A battery which is provided with: a plurality of cells (1) each of which is provided with an electrode terminal (3) on ...
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WO/2012/057489 |
The present invention relates to a battery pack having increased support with respect to vibrations in the forward and rearward directions and with respect to the weight of the battery pack by having a specific structure which includes a...
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WO/2012/053610 |
Provided is a battery connector capable of easily connecting to each other the batteries of a battery pack module and capable of easily accommodating a wide variety of connection types. This battery connector is a battery connector for e...
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WO/2012/053556 |
The purpose of the present invention is to provide a non-aqueous electrolyte secondary cell configured in such a manner that the generation of a magnetic field due to the flow of current during use is reduced, and the effect of noise on ...
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WO/2012/053829 |
The present invention relates to a battery pack in which a refrigerant inlet port and a refrigerant outlet port are formed at an upper portion and a lower portion of a pack case, and a refrigerant inlet unit and a refrigerant outlet unit...
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WO/2012/053292 |
This charging/discharging method is of a battery pack having an auxiliary charging/discharging device and a battery assembly wherein a plurality of secondary battery cell parallel modules comprising a plurality of secondary battery cells...
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WO/2012/053789 |
The present invention relates to an electrical element having a novel structure whereby safety is improved, and, more specifically, relates to an electrical element having a novel structure adapted to solve problems such as heat generati...
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WO/2012/053492 |
This molten-salt battery is provided with a battery vessel for housing a power generation element that contains molten salt. The battery vessel is provided with a vessel body (1) and a lid (7). An aperture (1E) is provided to the upper s...
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WO/2012/053337 |
The present invention comprises: a conducting member having an inner connector for a tab-shaped terminal of a storage cell and an outer connector exposed to the outside of a battery module; a female member for slidably supporting the con...
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WO/2012/053772 |
The present invention relates to a cable-type secondary battery, comprising: an electrode assembly further including a first polar electrode and a second polar electrode, each of the electrodes which are formed in a thin and long shape o...
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WO/2012/053688 |
The present invention relates to a cap assembly for a secondary battery, which is coupled to the opening end of a battery can in which an electrode assembly, the positive electrode plate and the negative electrode plate of which are disp...
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WO/2012/053557 |
The purpose of the present invention is to provide a non-aqueous electrolyte secondary cell configured in such a manner that the generation of a magnetic field due to the flow of current during use is reduced, and the effect of noise on ...
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WO/2012/052417 |
The invention relates to a battery (1) for supplying power to an electric motor of a motor vehicle, the battery including electrochemical storage cells (2). The electrochemical elements are contained in an adiabatic enclosure (4) and are...
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WO/2012/053286 |
This separator for an electrochemical element is characterized in comprising a resin (A) formed by photopolymerization and provided with a bridge structure, and an electrically insulating inorganic fine particles (B), the ratio a/b of th...
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WO/2012/053581 |
[Problem] To provide a bus bar module and a power supply device including the bus bar module that can prevent increase in cost by reducing the number of processes for connecting a conductor of a flat electric wire to a bus bar. [Solution...
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WO/2012/054594 |
An electrochemical cell includes a fuel electrode configured to operate as an anode to oxidize a fuel when connected to a load. The cell also includes an oxidant electrode configured to operate as a cathode to reduce oxygen when connecte...
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WO/2012/053327 |
The present invention is a dye-sensitized solar cell module (100) having multiple, serially-connected dye-sensitized solar cells (10) positioned between a facing support body (1) and cover (2). Each cell (10) comprises a laminated body (...
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WO/2012/052131 |
A rechargeable battery (1a.. 1d) is specified, which comprises at least one bending support (2a, 2b) having a plurality of attachments/contact points (A, B) which are at a distance from one another, for attachment or mounting of the rech...
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WO/2012/052871 |
This invention provides a device comprising a housing with an opening at its corner, defined by a first and a second sidewall and a top wall, the first sidewall comprising a first slope; a lid to seal the opening, comprising a first, a s...
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