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Patent Searching and Data


Matches 101 - 150 out of 130,766

Document Document Title
WO/2020/053490A1
The invention relates to a heat exchanger (2) for a motor vehicle electrical component (4), comprising a body (6) in the general form of a plate. The body (6) delimits circulation ducts (30, 32) for heat-transfer fluid that together defi...  
WO/2020/051604A1
The invention relates to a seal arrangement for sealing a frame part (1) against a battery cell (3) inserted in a recess (2) in the frame part (1), having a sealing element (4) supported against the frame part (1). According to the inven...  
WO/2020/053267A1
The invention relates to multilayer electrodes and/or solid electrolytes comprising an OIPC cover material, to solvent-free methods for preparing said multilayers, as well as to solid-state full batteries comprising said multilayers.  
WO/2020/055745A1
A battery includes a battery case including a housing having side walls defining a first open end and a second open end, the battery case including a separate top cover to cover the first open end of the housing and a separate bottom cov...  
WO/2020/053790A1
A rechargeable hearing aid battery includes a stack of active materials forming a core, a two-part casing including an inner casing and an outer casing, and a grommet. The grommet includes an opening through which a conductive tab extend...  
WO/2020/053112A1
The present invention provides a method for manufacturing a battery cell component including providing a current collector foil and placing separators onto the current collector foil at spaced intervals. A battery cell component, battery...  
WO/2020/055035A1
Provided are: an ICB assembly suitable for a horizontally stacked-type battery module in which unidirectional battery cells are arranged to face each other and stacked while respective cell leads thereof face each other; a battery module...  
WO/2020/055218A1
Presented are a separator for an electrochemical device and an electrochemical device comprising same, the separator for an electrochemical device comprising: a porous substrate having a plurality of pores; and a porous coating layer loc...  
WO/2020/052590A1
Provided in the present invention is a battery module, comprising a first battery sequence, a second battery sequence, a first output electrode member, a second output electrode member and a bus assembly. The first battery sequence compr...  
WO/2020/055308A1
The present disclosure concerns an electrified vehicle (301, 401, 501) comprising:. a battery pack (303, 403, 503) adapted to be connectable to a power supply (311, 411, 511) for charging, wherein the battery pack comprises a plurality o...  
WO/2020/054549A1
The purpose of the present invention is to provide a solid-state battery having a protective layer which exhibits high joining strength to a battery element and is unlikely to adsorb gas and moisture in comparison to the protective layer...  
WO/2020/054648A1
Provided are a nonaqueous electrolyte secondary battery, a method of manufacturing the same, and a system that includes the nonaqueous electrolyte secondary battery, which excel in terms of reliability and productivity. This nonaqueous e...  
WO/2020/055038A1
Provided are an ICB assembly, a battery module comprising same, and a method for manufacturing same, the ICB assembly suitable for a battery module having a horizontally-stacked structure in which unidirectional battery cells are stacked...  
WO/2020/054230A1
In order to realize excellent bending rigidity while adopting a simple structure for an end plate (3): the end plate (3) comprises plates (5) placed on both surfaces and a plate-shaped block (6) laminated between the plates (5); the plat...  
WO/2020/054997A1
A battery module according to one embodiment of the present invention comprises: a battery cell; a busbar assembly connected to an electrode lead of the battery cell and provided at both side surfaces of the battery cell; and a heat sink...  
WO/2020/054866A1
Provided is a nonaqueous secondary battery including: a positive electrode that contains at least one positive electrode active material capable of occluding and releasing lithium ions; a negative electrode that contains a negative elect...  
WO/2020/054998A1
A battery module according to an embodiment of the present invention comprises: a battery cell; bus bar assemblies which are connected to electrode leads of the battery cell and are provided at both lateral surfaces of the battery cell, ...  
WO/2020/054544A1
The purpose of the present invention is to provide a solid-state battery having a protective layer which exhibits high joining strength to a battery element and is unlikely to adsorb gas and moisture in comparison to the protective layer...  
WO/2020/054305A1
This power storage module is provided with a power storage cell, a flexible printed board that includes a mounting region in which is mounted a thermistor for detecting the temperature of the power storage cell, and a pressing member for...  
WO/2020/055188A1
The present invention relates to a cross-linked polyolefin separator and a method for producing same, the cross-linked polyolefin separator being characterized in that the average light transmittance in a 380-700nm region is 30% or highe...  
WO/2020/055809A1
A modular unit, for use in a modular battery system, that can include a housing having a roof portion, a base portion, and two side portions; a central component disposed within the housing; and one or more electrical distributor units c...  
WO/2020/055037A1
Provided are: an ICB assembly suitable for a battery module having a horizontal stack structure in which one-way battery cells are laid and stacked face-to-face such that cell leads thereof are facing each other; a battery module includi...  
WO/2020/055217A1
Disclosed are a separator for an electrochemical device, and an electrochemical device comprising same, the separator comprising: a porous substrate having a plurality of pores; and a porous coating layer located on at least one surface ...  
WO/2020/054708A1
One embodiment of the present invention is an electricity storage element which is provided with an electrode body that comprises a negative electrode and a positive electrode, and which is configured such that: the negative electrode co...  
WO/2020/055005A1
The present invention provides: a module case; a battery cell assembly accommodated inside the module case and comprising battery cells, wherein each of the battery cells has an electrode lead drawn out to one side or both sides thereof,...  
WO/2020/054228A1
In order to suppress heat transfer between adjacent battery cells while suppressing any increase in the size of a power supply device, this power supply device comprises a plurality of battery cells (1) configured so that the external sh...  
WO/2020/054546A1
Provided are: a resin dispersion electrolyte solution that makes it possible to form a uniform polymer gel electrolyte and has substantial dispersion properties (fluidity, dispersion stability) that make it possible for the polymer gel e...  
WO/2020/054229A1
In order to suppress increase in size of a power supply device and to suppress heat transfer between adjacent battery cells, this power supply device comprises: a plurality of battery cells (1) having a polygon-shaped exterior; a plurali...  
WO/2020/054789A1
Provided is an exterior material for a power storage device having excellent flexibility, and comprising electrolyte resistance. The present invention is the exterior material for a power storage device for which a plurality of films are...  
WO/2020/054548A1
Provided are: a resin dispersion electrolyte solution that has substantial dispersion properties (fluidity, dispersion stability) and can form a uniform gel; a polymer gel electrolyte; a production method for the polymer gel electrolyte;...  
WO/2020/054227A1
In order to suppress increase in size of a power supply device and to suppress heat transfer between adjacent battery cells, this power supply device comprises: a plurality of battery cells (1) having a polygon-shaped exterior; a plurali...  
WO/2020/055004A1
The battery module according to one embodiment of the present invention comprises: a plurality of battery cells stacked so as to face one another; a plurality of cell cartridges stacked so as to surround the plurality of battery cells; a...  
WO/2020/056348A1
An embodiment is directed to a cylindrical battery cell, comprising a cell can, a jelly roll area of anode electrode, separator, and cathode electrode foils arranged in a middle section of the cell can. The anode electrode foils, the cat...  
WO/2020/053115A1
A separator for an electric battery includes a first solid electrolyte layer; a plastic separator film impregnated with a liquid or gel electrolyte; and a second solid electrolyte layer, the first and second electrolyte layers sealing th...  
WO/2020/056336A1
An embodiment is directed to a battery module comprising an external frame that comprises a bottom plate configured to mechanically reinforce the battery module, and a plurality of battery cells enclosed by the external frame, wherein ea...  
WO/2020/054107A1
An electrode comprises a current collector; and an active material-containing layer has active materials on the current collector; wherein the active material-containing layer has a first surface contacting the current collector and a se...  
WO/2020/053251A1
The invention relates to a battery module (1) for building a drive battery for a motor vehicle, comprising a substrate (5) and a plurality of battery cells (2), which are secured to the substrate (5) by means of a thermal potting compoun...  
WO/2020/055219A1
Disclosed is a battery module having excellent cooling efficiency and enabling easy recycling of internal components at the time of disposal, by applying a heat-shrinkable tube, serving as a module housing, and a heatsink to the battery ...  
WO/2020/055162A1
The present invention relates to a switch diagnosis device and method capable of effectively diagnosing a switch in a step of diagnosing a switch provided in a battery pack. According to one aspect of the present invention, when a plural...  
WO/2020/054863A1
Provided is a nonaqueous electrolytic solution containing a nonaqueous solvent, a lithium salt, and at least one compound selected from the group consisting of compounds represented by general formula (1): R1-(S)n-R2, general formula (2)...  
WO/2020/028278A3
Systems and methods are provided for a prismatic electrochemical cell comprising one pair of positive tabs and one pair of negative tabs. The positive tabs and the negative tabs may be positioned at opposite sides of the cell with the po...  
WO/2020/050277A1
An adhesive composition which contains an organic solvent, (A) a polyolefin that is soluble in the organic solvent and has an acidic group and/or an acid anhydride group, and an isocyanate compound. This adhesive composition is configure...  
WO/2020/051430A1
The disclosed technology relates to an electrical feedthrough for a cylindrical battery cell. The electrical feedthrough may include an annular channel having an outer sidewall, an inner sidewall, and a base; an insulator formed of glass...  
WO/2020/049902A1
Provided is a negative electrode that makes is possible to minimize deterioration of the negative electrode accompanying repeated charging and discharging, improve durability, and thereby increase the cycle life in a zinc secondary batte...  
WO/2020/048561A1
The invention relates to an ultrasonic bonding method for electrically contacting a plurality of battery cells (2, 3) of a battery block, the method comprising the following steps: - a first connection point is produced in that a bonding...  
WO/2020/050377A1
The present invention is a separator for an electrochemical element, comprising: a microporous substrate; and a porous layer which is formed on one side or both sides of the microporous substrate, and which includes a mixture of inorgani...  
WO/2020/049248A1
The present invention concerns an electric module comprising a housing (100) containing a plurality of battery cells, at least partially submerged in a dielectric fluid (140), having a liquid phase and having a boiling temperature at a r...  
WO/2020/050589A1
The present invention relates to a crosslinked polyolefin separator, and a method of preparing a crosslinked polyolefin separator, the method comprising the steps of: (S1) introducing polyolefin, a diluent, an initiator, and a carbon-car...  
WO/2020/051251A1
A battery pouch is described. The battery pouch including an outer layer and an inner layer disposed on the outer layer. The inner layer including at least one sensor.  
WO/2020/050551A1
Disclosed is a secondary battery pack having enhanced cooling efficiency of a plurality of cylindrical battery cells. A secondary battery pack according to the present invention for achieving the objective as described above comprises: a...  

Matches 101 - 150 out of 130,766