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Patent Searching and Data


Matches 201 - 250 out of 120,930

Document Document Title
WO/2018/123319A1
Provided is an all-solid battery that has: a cell element; and an exterior material covering a surface of the cell element, wherein the exterior material contains: a material in a glassy state; and a material in a crystalline state.  
WO/2018/126136A1
Exemplary systems and methods enable efficient and reliable positioning, assembly, retention, interconnection, and management of battery cells in battery packs, for example battery packs utilized in electric vehicles.  
WO/2018/124751A1
Provided is a flexible circuit board installed in a frame to which a bus bar is coupled. The Flexible circuit board may comprise: a center part having a band shape; first connection circuit parts formed at both ends of the center part an...  
WO/2018/124635A1
The present invention relates to a separator and a lithium-sulfur battery comprising same, the separator having at least one side of a porous substrate thereof coated with graphene oxide and boron nitride and thereby being capable of sim...  
WO/2018/123689A1
The present invention addresses the problem of providing a lithium ion battery separator the thickness of which can be thinned, which has excellent tensile strength and cuttability, low internal resistance, a low internal short-circuit f...  
WO/2018/123337A1
The present invention provides an electric vehicle battery holding device capable of improving battery serviceability when exchanging a vehicle battery or the like. Thus, an electric vehicle battery holding device (10) according to the p...  
WO/2018/123520A1
This electricity storage device 10 is provided with: at least one electricity storage module 12 in which a plurality of bipolar electrodes 32 are laminated in a lamination direction, with separators 40 being interposed therebetween; and ...  
WO/2018/124494A2
Provided is a bus bar assembly installed in a frame for fixing a plurality of stacked battery cells. The bus bar assembly may comprise: a bus bar fixed to a frame; a flexible printed circuit board electrically connected to the bus bar an...  
WO/2018/125768A1
A rolled-electrode battery cell includes multiple, stacked electrode rolls that are stacked along a stacking axis. Each of the electrode rolls has its electrode tabs bonded to an end of the electrodes, so that the electrode tabs extend f...  
WO/2018/123088A1
In this wound-type battery having an electrode body formed by winding a positive electrode, a negative electrode, and a separator, wherein the negative electrode includes a metal alloyed with Li, the degradation of battery characteristic...  
WO/2018/123503A1
An electricity storage module has a bipolar electrode comprising an electrode plate for which a positive electrode is formed on one surface side, and a negative electrode is formed on the other surface side. The electricity storage modul...  
WO/2018/120388A1
The present invention relates to a button battery and a manufacturing method therefor. The button battery comprises a case, wherein a plurality of positive electrode plates and negative electrode plates are arranged inside the case, the ...  
WO/2018/116623A1
The present invention provides a secondary battery suitable for immobilization inside a casing. This secondary battery 100 is configured in such a manner that the three-dimensional external shape 100' thereof includes a recessed section ...  
WO/2018/117664A1
Disclosed in one embodiment of the present invention is an electronic device comprising a battery and a battery mounting part for receiving the battery, wherein the battery mounting part includes a bottom surface and at least one lateral...  
WO/2018/116911A1
A resin sealing gasket 10, which is assembled in an alkaline battery 1 wherein electricity generating elements (3 – 5) are accommodated within a cylindrical battery can 2 having a bottom and insulates between an upper opening in the ba...  
WO/2018/118577A1
Disclosed are systems, devices, and methods for connecting a flexible circuit to a battery. Conductive pads are formed simultaneous with mounting and reflowing circuitry components on a flexible circuit, where the conductive pads serve a...  
WO/2018/117192A1
A flow battery according to one embodiment of the present invention is provided with: an insulating frame body; a positive electrode; a first diaphragm; a first negative electrode; a reaction chamber; an electrolyte solution; a first liq...  
WO/2018/117052A1
Provided is a battery pack which is capable of efficiently discharging dew condensation water generated around a battery cell to the outside. A battery pack (100) according to one embodiment of the present invention is provided with: a b...  
WO/2018/117487A1
Disclosed is a method for manufacturing a secondary battery. According to the present invention, it is possible to manufacture a secondary battery which is simpler than in the conventional art and from which moisture has been effectively...  
WO/2018/117553A1
The present invention comprises: a base supporting a battery set that contains batteries in parallel with each other, the batteries comprising multiple secondary batteries; and a cooling portion coupled to a charging/discharging device h...  
WO/2018/116725A1
This electricity storage module is provided with: a laminated body wherein bipolar electrodes, each of which includes an electrode plate, a positive electrode, and a negative electrode, are laminated; and a frame body that holds edge sec...  
WO/2018/117126A1
This battery pack (100) is provided with: a battery cell (150) that has a flattened surface (156); a cell holder (120) that holds the battery cell (150); and a lower case (110) that contains the battery cell (150) and is engaged with the...  
WO/2018/117046A1
This conductor module for a terminal is provided with: a bus bar 2; a state detecting body 3A including a detecting conductor 31; and a fixing member 4A which fixes the state detecting body 3A to the bus bar 2. The bus bar 2 includes: a ...  
WO/2018/112619A1
A battery cooler assembly having a frame with a pair of opposed parallel walls, with each wall having a ledge extending outwardly from the wall. A heat exchanger positioned between the walls, and having a plate pair together defining a f...  
WO/2018/117654A1
A pouch-type secondary battery is disclosed. According to one embodiment of the present invention, provided is a pouch-type secondary battery comprising a casing for receiving an electrode assembly having a drawn-out electrode tab, where...  
WO/2018/117049A1
Provided is a battery pack which is capable of reducing the influence of the external environment on an external connection terminal or the like, while efficiently utilizing a space. A battery pack (100) according to one embodiment of th...  
WO/2018/116574A1
This alkaline storage battery is provided with: a battery case; an electrode group; a positive electrode collector plate; an alkaline electrolyte solution; and a cover plate. The electrode group comprises a positive electrode, a negative...  
WO/2018/116295A1
Methods, stacks and electrochemical cells are provided, in which the cell separator is surface- treated prior to attachment to the electrode(s) to form binding sites on the cell separator and enhance binding thereof to the electrode(s), ...  
WO/2018/117684A1
Disclosed is a secondary battery cap assembly having excellent durability. The secondary battery cap assembly having excellent durability, according to the present invention, comprises: a thin film safety vent having a projection part; a...  
WO/2018/112510A1
The application relates to a metal-air fuel cell and uses thereof including use as a long-life, mechanically rechargeable, direct current power source for devices and products.  
WO/2018/113311A1
An isolation membrane, and an electrochemical device capable of resisting heavy impact and prepared from the isolation membrane, especially a lithium ion battery. The isolation membrane is provided with a porous mesh functional layer hav...  
WO/2018/119242A1
A valve assembly for a battery cover is provided. The valve assembly may advantageously allow for testing prior to installation on a battery cover. A battery provided.  
WO/2018/118809A1
A flow battery system is provided that has at least one cell stack and at least a pair of storage containers or tanks connected to the at least one cell stack. Each of the storage containers is formed from a rigid (e.g., metal) shell and...  
WO/2018/119102A1
The present invention is directed to aqueous solid state electrolytes that comprises an oxidative additive to stabilize the interface between the cathode and aqueous electrolyte. The present invention is also directed to methods of makin...  
WO/2018/116942A1
This temperature conditioning unit includes a first temperature conditioning unit, a second temperature conditioning unit, and a blower (centrifugal blower). The first temperature conditioning unit includes a first housing, a first air p...  
WO/2018/115024A1
The invention relates to an electrode separator element for electrochemical battery cells, said element comprising a fixed electrode (4, 5) which has an active mass, and comprising a ceramic separator layer (6). The electrode separator e...  
WO/2018/117515A1
Disclosed are: a composition for preparing a secondary battery separator, the composition having excellent conductivity and being capable of minimizing the occurrence of black scum on an electrode; and a secondary battery using the same....  
WO/2018/116735A1
This electricity storage device (10) is provided with an electricity storage module (12) wherein a plurality of bipolar electrodes (32), in each of which a positive electrode layer is provided on one surface of an electrode plate (34) an...  
WO/2018/117457A1
The present invention provides a cylindrical battery cell manufacturing device, as a device for forming a crimping portion on a cap assembly coupling part of a cylindrical battery cell, comprising: a primary crimping mold for applying pr...  
WO/2018/115836A1
A battery comprising a stack of pouch cells, each pouch cell comprising a cell stack contained within a flexible housing, wherein the flexible housing comprises a pair of opposing planar surfaces that are joined together to form at least...  
WO/2018/117407A1
The present invention provides an electrode assembly characterized in that the electrode assembly is configured in a quadrangular structure so as to comprise two short sides and two long sides on a plane; the electrode assembly comprises...  
WO/2018/114392A2
The invention relates to a main part having at least one opening through which at least one functional element sheathed with a glass or glass ceramic material is led through the opening of the main part, for connection to a housing that ...  
WO/2018/116876A1
The non-aqueous electrolyte secondary battery according to an embodiment of the present invention comprises a wound electrode body (14) wherein a positive electrode (11), and a negative electrode (12) having a negative electrode mixture ...  
WO/2018/114753A1
The present invention pertains to a vinylidene fluoride polymer, to a process for manufacturing said vinylidene fluoride polymer and to an article comprising said vinylidene fluoride polymer.  
WO/2018/113158A1
Provided in the present invention is a smart battery protection board (20). The protection board (20) comprises: a circuit board (21) comprising a top face and a bottom face opposite the top face; and a control circuit arranged on the to...  
WO/2018/116729A1
This power storage module is provided with a cylindrical resin part that extends in the stacking direction of a plurality of bipolar electrodes and that accommodates the plurality of bipolar electrodes. The resin part has a cylindrical f...  
WO/2018/117839A1
The invention provides a method of storing varying or intermittent electrical energy and one or more of hydrogen (H2) and oxygen (O2) with an energy apparatus, the method comprising: providing the first cell aqueous liquid, the second ce...  
WO/2018/116567A1
According to the present invention, a nickel-metal hydride secondary battery 2 is provided with: an outer package can 10 that has an opening in the top; an electrode group 22 that is contained within the outer package can 10 together wit...  
WO/2018/116715A1
[Problem] To provide a battery pack having an air flow passage extending from the exterior of the battery pack to a battery cell so that water is prevented from reaching the battery cell. [Solution] This battery pack 20 has a housing 100...  
WO/2018/116555A1
Provided is an adhesive which, when used as an adhesive for laminating a metal foil to a resin film, can stably exhibit satisfactory adhesiveness and can give a laminate highly excellent in terms of electrolyte resistance and heat resist...  

Matches 201 - 250 out of 120,930