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Matches 251 - 300 out of 130,146

Document Document Title
WO/2019/241871A1
A battery, a battery container, and a battery pack, for use downhole in MWD operations, one or more of which incorporates lateral vibration damping. In a preferred embodiment each comprise specialized lateral vibration damping in the for...  
WO/2019/244412A1
The present disclosure addresses the problem of providing a battery module which can improve safety beyond that of a conventional battery pack, and can protect a battery cell more reliably. The solution is a battery module BM in which a ...  
WO/2019/244989A1
The present invention provides a method for producing a battery, which comprises: a step for preparing a lithium oxygen battery that is in a discharged state, while containing lithium oxide; and a step for sealing a container in which th...  
WO/2019/243697A1
The invention relates to a battery (1) comprising cooling plates (2), of cells (3a, 3b, 3c, 3d) producing an electric current and bars (4) for assembling the cells (3a, 3b, 3c, 3d), as well as an inlet manifold (5) and an outlet manifold...  
WO/2019/243022A1
The invention relates to a high-voltage accumulator that has a high-voltage accumulator housing in which multiple electric storage cells are arranged. A wall of the high-voltage accumulator housing is equipped with at least one aeration/...  
WO/2019/245842A1
A battery system includes a can with a lip around an opening. At least an interior surface of the can is anodized and the lip of the can includes a longer and shorter side. The can further includes a flange on the longer side of the lip ...  
WO/2019/245128A1
A battery module according to one embodiment of the present invention comprises: a module case having a heat sink mounted on at least one side thereof; and a plurality of battery cells accommodated in the module case and stacked so as to...  
WO/2019/244402A1
A secondary battery module 1 according to the present invention comprises a plurality of cell blocks 10, in each of which a plurality of cells 11 are stacked. This secondary battery module 1 is provided with: a holder 20 which holds the ...  
WO/2019/245134A1
An automatic pressure jig device according to an embodiment of the present invention allows a bus bar and a lead assembly disposed in a battery module to be in close contact with each other, and comprises: a plurality of close contact un...  
WO/2019/244817A1
This nonaqueous electrolyte secondary battery includes a winding-type electrode group (14) which comprises a positive electrode plate and a negative electrode plate (12), and tape (40, 41) adhered on the outermost peripheral surface of t...  
WO/2019/245823A1
The discharge performance of a primary, bobbin-style electrochemical cell is improved by incorporating a separator formed from a continuous separator sheet defining a two-layer cylindrical sidewall and a closed bottom end between the inc...  
WO/2019/217791A3
Described herein is a multilayer microporous film or membrane that may exhibit improved properties, including improved dielectric break down and strength, compared to prior monolayer or tri-layer microporous membranes of the same thickne...  
WO/2019/245125A1
A venting device, which is inserted to a sealing portion of a pouch of a secondary battery according to an embodiment of the present invention in order to solve the problem, comprises: a housing which is inserted between both surfaces of...  
WO/2019/244971A1
This adhesive film for a metal terminal is interposed between a metal terminal electrically connected to an electrode of a battery element and a wrapping material sealing the battery element and is provided with at least one resin layer ...  
WO/2019/242777A1
Disclosed are a separator for an electrochemical device, comprising a porous base membrane, a coating layer disposed on at least one side of the porous base membrane and at least one channel for ionic flow, wherein the coating layer comp...  
WO/2019/245346A1
The present invention relates to a separator for an electrochemical device. The separator according to the present invention comprises a porous substrate that is a porous polymer film having excellent compressibility and permanent strain...  
WO/2019/245023A1
A holding member for holding a power storage element is provided with a first frame which includes a terminal end next to the power storage element and an attachment part connected to the terminal end, a second frame which includes a mai...  
WO/2019/242923A1
The invention relates to a vehicle with a high-voltage accumulator (1) which has - a housing (2) and - at least one battery cell arranged in the housing (2). The at least one battery cell has a battery cell housing with an emergency dega...  
WO/2019/245028A1
This power storage device is characterized by being provided with multiple power storage elements arranged in a first direction, and a pair of insulators which extend in the first direction along the multiple power storage elements and w...  
WO/2019/242668A1
The present invention relates to the field of lithium ion batteries and sets forth a lithium ion battery and an assembly method therefor. With regard to the problem in the existing technology wherein battery costs increase as a result of...  
WO/2019/244881A1
[Problem] To provide a heat dissipating structure which is less dependent on irregularities in the surface of a heat source, which has a large surface area of contact with the heat source, with which it is possible to obtain a high heat ...  
WO/2019/245022A1
One embodiment of the present invention is characterized by comprising: a plurality of electricity storage elements which are aligned in a first direction; an adjacent member which is sandwiched between electricity storage elements; a ho...  
WO/2019/244540A1
This lithium secondary battery (10) comprises: a negative electrode (30) having a negative electrode current collector (31) and a negative electrode active substance (32); an electrolyte solution (50); and a positive electrode (30) havin...  
WO/2019/244401A1
The purpose of the present invention is to provide a lithium ion secondary battery which ensures the replaceability of the electrolyte solution in the vicinity of an active material, while having excellent output and responsiveness. A li...  
WO/2019/241291A1
Systems and methods that utilize a separator coated by particles for Li dendrite detection in an ordinary two-electrode battery system. The particles can be red phosphorus (RP) particles and/or other particles that are poor electronic co...  
WO/2019/241531A1
A battery includes a cathode compartment, a catholyte solution disposed within the cathode compartment, an anode compartment, an anolyte solution disposed within the anode compartment, a separator disposed between the cathode compartment...  
WO/2019/239822A1
A battery cooler (10) is provided with: cooling parts (310, 320) which are positioned in a state of contact with a battery (BT) and through which a cooling medium passes; and a cooling medium discharge part (OL) for externally dischargin...  
WO/2019/240494A1
The present invention relates to an apparatus and a method for measuring the temperature of a battery, the apparatus and the method being capable of effectively measuring the temperature of a secondary battery in a process of measuring t...  
WO/2019/240466A1
A flexible battery is provided. A method for manufacturing a flexible battery in which an electrode assembly is encapsulated together with an electrolyte by an exterior material, according to one embodiment of the present invention, comp...  
WO/2019/238341A1
The invention relates to a method for producing a lid assembly (5) for a cell housing (2) of a prismatic battery cell (1) of a high-voltage battery in a motor vehicle, by means of an injection moulding die (29), in which a cell terminal ...  
WO/2019/240501A1
The present invention relates to a separator for an electrochemical device, the separator comprising a porous base material and an inorganic coating layer formed on at least one side surface of the base material. The inorganic coating la...  
WO/2019/240356A1
An embodiment of the present invention relates to a battery pack. The technical problem to be solved is to provide a battery pack configured to safely insulate a connection area (e.g., a solder) of a flexible circuit board connected to a...  
WO/2019/237431A1
Disclosed in the present invention is a power battery group structure capable of freely assembling hidden wiring. An inverter, a junction box and a plurality of power battery boxes are structures that are freely assembled left and right ...  
WO/2019/239904A1
This battery element module 1 comprises: a plurality of battery elements 10, 110; and a busbar 30 connecting the plurality of battery elements 10, 110 to one another. One of the electrodes 12 of the plurality of storage elements 10, 110 ...  
WO/2019/240475A1
The present invention relates to a cross-linked polyolefin separator and a manufacturing method for same, the separator comprising a silane cross-linked polyolefin and having a preset strength as the peak strength of silane cross-linking...  
WO/2019/238721A1
The present invention relates to a housing (1) for holding an electrical component to be thermally conditioned, preferably for holding a battery cell (92) and/or a battery module (90), comprising a double-walled housing portion (2), to w...  
WO/2019/237139A2
The invention relates to a rechargeable battery (1) comprising at least one storage module for electrical energy and at least one cooling device (2) for cooling or controlling the temperature of the at least one storage module (3), where...  
WO/2019/241703A2
A separating member for separating a plurality of battery cells is provided, which includes a plurality of first walls and a plurality of second walls having a thickness larger than a thickness of the first walls. The separating member i...  
WO/2019/238778A1
The present invention relates to an energy storage device, comprising a switchgear cabinet housing in which a plurality of receiving spaces are provided, in which receiving spaces at least one control device and a variable number of elec...  
WO/2019/238938A1
The present invention discloses a pressure equalisation device (100) for a battery housing (10), the pressure equalisation device (100) having the following: - a housing (110) for connection to the battery housing (10), the housing (110)...  
WO/2019/240192A1
This solar power generation and storage unit comprises a solar panel, and a storage battery directly connected to the solar panel, wherein the maximum charging voltage of the storage battery is a value of 10% larger or less than the maxi...  
WO/2019/240500A1
The present invention provides a separator for an electrochemical device, comprising a porous polymer base material and an electrode adhesive layer formed on at least one surface of the porous polymer base material. The electrode adhesiv...  
WO/2019/237649A1
Disclosed in the present application is a button battery, comprising a negative electrode cover, a positive electrode housing, a sealing ring, a positive electrode, a diaphragm, a negative electrode and an electrolyte, wherein the sealin...  
WO/2019/240557A1
A flexible battery is provided. A flexible battery according to an embodiment of the present invention comprises: an electrode assembly; an exterior material for sealing the electrode assembly together with an electrolyte; and a pluralit...  
WO/2019/240183A1
This power storage element comprises: a positive electrode having a positive electrode collector and an active material layer; a negative electrode having a negative electrode collector and an active material layer; a separator sandwiche...  
WO/2019/240427A1
The present invention relates to a lithium secondary battery comprising a positive electrode, a negative electrode, and a separator interposed between the positive electrode and the negative electrode, the separator having a shutdown tem...  
WO/2019/240443A1
The present invention relates to a simultaneous inspection device of multiple secondary battery cell pouches, the simultaneous inspection device comprising: a support member installed for support; a movable member installed to face the s...  
WO/2019/238342A1
The invention relates to a line installation device (8) for a high-voltage battery of a motor vehicle for laying lines of the high-voltage battery at at least one battery module of the high-voltage battery, comprising - at least one firs...  
WO/2019/239560A1
This power storage element is provided with a sheet-like positive electrode collector and a negative electrode collector each having an active material layer formed on the surface thereof and being disposed side-by-side in a thickness di...  
WO/2019/241493A1
The present disclosure is directed to bi-polar plates for use in lead-acid batteries, and methods of making the same. The bi-polar plates of the present disclosure comprise first and second conductive plates of lead joined by a plurality...  

Matches 251 - 300 out of 130,146