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Matches 1 - 50 out of 117,275

Document Document Title
WO/2018/012224A1
A battery module (1) comprising: batteries (12), each of which has on the surface thereof a valve unit (24) for discharging gas generated within the battery; and a cover member (8) covering the surfaces of the batteries (12). The cover m...  
WO/2018/012709A1
Disclosed in the present invention is a secondary battery having a safety vent integrally formed with a side wall part of a case thereof whereby the secondary battery is improved in safety and has the effect of reducing manufacturing cos...  
WO/2018/012721A1
An embodiment of the present invention provides a battery module that has an improved structure wherein battery cells are installed laid down, such that the overall height thereof is reduced and cooling performance is improved. A battery...  
WO/2018/012739A1
The present invention provides an electrode assembly having a structure in which a plurality of electrode plates are stacked with a separator interposed between a cathode plate and an anode plate. Each of the electrode plates comprises: ...  
WO/2018/012788A1
A rechargeable battery according to one embodiment of the present invention comprises: an electrode assembly having a first electrode, a separator, and a second electrode; a case accommodating the electrode assembly and having an opening...  
WO/2018/013404A1
An electrochemical cell 44 includes a cell element 120 and a casing configured to receive the cell element 120, the casing having a wall 80 with a first terminal opening 82. The electrochemical cell 44 includes a first terminal 60 having...  
WO/2018/012728A1
A rechargeable battery according to an embodiment of the present invention comprises: an electrode assembly including a first electrode and a second electrode; a case which receives the electrode assembly and has a side opened; a cap ass...  
WO/2018/011049A1
An energy storage device (10) is equipped with a container (100) having a container body (101) and a lid body (110), which closes an opening (102) of the container body (101). An elongated welded part (140) which is a welded portion betw...  
WO/2018/011690A1
A connector assembly (114) includes a connector (116) having a plurality of terminals configured to be mated with a control module connector associated with a battery module (102) and a multi-wire planar cable (118) extending from the co...  
WO/2018/012408A1
Provided is a current measuring device, which has a variable measuring current range, and is capable of suppressing deterioration of measurement accuracy of a current value. The current measuring device is provided with: a current detect...  
WO/2018/012787A1
A secondary battery according to an embodiment of the present invention comprises: an electrode assembly that includes a separator interposed between a first electrode and a second electrode; a first electrode tap and a second electrode ...  
WO/2018/011384A1
A layered composite, comprising a) two flexible layers (2,3), each comprising a layer of inorganic fibres and a mica laminate; and b) a compressible layer (1) which comprises an inorganic fibre mat and which is sandwiched between said fl...  
WO/2018/011481A1
The present invention relates to an electronic measuring device (1) that is intended to be mounted on a vehicle battery (2) and that comprises: an electrical supply input and an electrical supply output (12), the supply input or the supp...  
WO/2018/012061A1
A power storage device 10 is provided with: a case 11 in which an electrode assembly 12 is housed; first and second electrode terminals 21, 31 having mutually different polarities, the first and second electrode terminals 21, 31 being pr...  
WO/2018/011561A1
A tracking device comprising a housing (1,5), an integrated battery (6) for powering the device, and a printed circuit board (8). The printed circuit board (8) comprises a battery connector (13) for receiving power from the battery (6), ...  
WO/2018/011787A1
An electrode comprising conductive particles, which sediment under gravitational force and a liquid fluidizing medium flowing through the electrode, in which said conductive particles are suspended and optionally further comprising condu...  
WO/2018/012465A1
This power storage element (10) is provided with an electrode body (400) formed by winding a negative electrode plate (420), a separator (430), and other components. When viewed in the winding axis direction, the innermost periphery (401...  
WO/2018/012528A1
This battery is provided with a wound positive electrode and a wound negative electrode. The positive electrode is provided with: a positive electrode current collector; a first positive electrode active material layer disposed on the in...  
WO/2018/012349A1
This battery module (1) is provided with: a cell stack (2) which comprises a plurality of stacked cells; a pair of end plates (4) which are arranged on both ends of the cell stack (2) in the stacking direction X of the cells, and each of...  
WO/2018/013854A1
A thin-film battery that includes an adhesive layer is provided. The thin-film battery may have active layer (such as an anode, a cathode, an electrolyte, an anode current collector, and a cathode current collector) and a thin-film subst...  
WO/2018/011521A1
The invention relates to ionically conductive materials that can be used in electrochemical generators. The aim of the invention is to provide a new ionically conductive material that can be used in an electrochemical generator, for exam...  
WO/2018/011244A1
The present invention pertains to a fluorosurfactant free aqueous dispersion of an acrylic-modified vinylidene fluoride polymer, possessing a melt viscosity of at least 30 kPoise, and possessing an amount of end groups of formula -CH2-OH...  
WO/2018/007216A1
A method for applying a rupture element (4) to a housing part (1) of a battery cell, more particularly to a housing part provided for sealing a battery cell, comprising the following steps: providing the housing part (1), wherein the hou...  
WO/2018/008682A1
According to the present invention, a positive electrode or a negative electrode has, in at least one surface of a collector (11) thereof, an active material layer coated portion and an active material layer uncoated portion (11A). A tab...  
WO/2018/007255A1
A battery module having a housing (15) comprising a plurality of cavities (16), each receiving a housing-element assembly (1) comprising: a) an electrochemical element (2) with a cylindrical container and two current output terminals (3,...  
WO/2018/009002A1
A battery system includes: a plurality of monolithic cell trays configured to accommodate a plurality of aligned battery cells; a plurality of battery cell retainers configured to retain the battery cells within the cell tray by being co...  
WO/2018/008532A1
Provided are: a cell holder which is not susceptible to wear or breakage; and a battery pack. According to the present invention, bus bars (160, 164, 165) which are affixed to cells (150) are affixed to a cell holder (120). This cell hol...  
WO/2018/007111A1
Herein a portable electric tool system (2) is disclosed. The system (2) comprises a harness (4), a rechargeable battery (6), a motor unit (8), and a hand-held tool (10). The motor unit (8) comprises an electric motor powered by the recha...  
WO/2018/009042A1
The present invention relates to an electrode assembly and a method for preparing same and, more particularly, to an electrode assembly enabling improvement in the degree of cell alignment. An electrode assembly, according to the present...  
WO/2018/007606A1
The present invention relates to a new metal-ion electrochemical accumulator architecture (A) with zones devoid of electrode materials that are rigid in themselves and preferably also devoid of the material of the separator. These zones ...  
WO/2018/007078A1
An apparatus (101, 101A), an electrical system for a vehicle, a vehicle, a method and a sheet are disclosed. The apparatus comprises a heat sink means (102) and a sheet (103) having at least a first portion (104, 104A) positioned alongsi...  
WO/2018/008951A1
Disclosed is a secondary battery. The secondary battery includes an electrode assembly having a plurality of unit electrode bodies, each electrode body including a positive electrode plate having a plurality of positive electrode uneven ...  
WO/2018/009003A1
A battery module carrier includes a carrier frame configured to accommodate a first component carrier and a second component carrier. The first component carrier includes a control electronics assembly and a signal port, and the second c...  
WO/2018/008650A1
The objective of the present invention is to provide: a nonaqueous electrolyte solution which is capable of exhibiting high output characteristics at low temperatures even when a battery has been used to some extent, while exhibiting goo...  
WO/2018/008947A1
Disclosed is a battery pack comprising: a cell module assembly having a plurality of cell modules arranged in a predetermined spacing; a pack structure for encompassing and supporting the cell module assembly; a cooling water pipe dispos...  
WO/2018/008866A1
The present invention relates to a battery module, a battery pack comprising the same, and a vehicle. A battery module according to one embodiment of the present invention comprises: a plurality of battery cells disposed side by side in ...  
WO/2018/008135A1
A battery case (40) houses a battery cell (10) having a first main surface and a second main surface on the side opposite to the first main surface. The battery case (40) is provided with: a chassis (20) in contact with the first main su...  
WO/2018/008799A1
A cartridge for a secondary battery, according to the present invention, can comprise: a main frame composed of at least four unit frames, of which the end parts are connected to each other on both sides, so as to form a hollow part insi...  
WO/2018/008806A1
The present invention provides a secondary battery and a manufacturing method therefor. A secondary battery comprises a negative electrode, a positive electrode, a separation film and an electrolyte. A surface or both surfaces of the sep...  
WO/2018/008478A1
Provided are an assembled battery and a power source device in which heat dissipation can be improved. This assembled battery (100) comprises: a plurality of battery cells (150); a cell holder (120) for holding the plurality of battery c...  
WO/2018/008767A1
The present invention provides a battery exterior material capable of decreasing defects caused by inconsistencies in the external appearance thereof in a heat sealing step during battery production. The present invention is a battery ex...  
WO/2018/009039A1
The present invention provides a cell module assembly comprising: a plurality of cell modules arranged at determined intervals; and a pack structure, which supports the plurality of cell modules and has, therein, a pack tray having a flo...  
WO/2018/009852A1
Methods, devices, and systems for a universal modular battery and power system are provided. The universal modular battery may include a number of modular interconnection features that enable a number of universal modular batteries to be...  
WO/2018/008953A1
Provided herein are a negative electrode and a secondary battery including the same. In particular, the negative electrode includes: a current collector; a first active material layer including first active material particles and dispose...  
WO/2018/008248A1
This battery has a wound electrode body comprising a positive electrode and a negative electrode that are wound with a separator therebetween. In the internal peripheral portion of the wound electrode body, a new space is formed each tim...  
WO/2018/004159A1
A secondary battery according to an embodiment of the present invention comprises: an electrode assembly comprising a first electrode, a second electrode, and a separator interposed between the first electrode and the second electrode; a...  
WO/2018/003444A1
The present invention reliably prevents problems caused by short-circuits. The present invention is provided with: a battery (1) which is a battery pack comprising a plurality of battery cells; a battery monitoring device (2) for detecti...  
WO/2018/004277A1
The present invention relates to a separator for a secondary battery and a lithium secondary battery comprising the same, the separator comprising: a porous substrate; and a heat-resistant layer disposed on at least one surface of the po...  
WO/2018/003290A1
In order to achieve very smooth discharge of internal gas from open exhaust valves, effectively inhibit the triggering of thermal runaway, and achieve a high degree of safety, this battery block is provided with: a plurality of cylindric...  
WO/2018/001540A1
The invention relates to a closure cover over at least one battery cell of an industrial battery, in particular of a drive battery, having two pole openings for passing the battery poles through and having an electrical load in or on the...  

Matches 1 - 50 out of 117,275