Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 128,454

Document Document Title
WO/2019/195300A3
A control pad assembly for an input device includes a bracket with a support having a bearing surface, a button cap configured to pivot relative to the bracket, the button cap including a peripheral lip and a pivot member configured to a...  
WO/2019/214882A1
The invention relates to a high-voltage battery (1) for a motor vehicle, comprising: at least one battery module (2) comprising a cell block (10) consisting of stacked battery cells (11), wherein the battery cells (11) are embodied as so...  
WO/2019/216622A1
One purpose of the present invention is to provide a case for a lithium metal secondary battery, a lithium metal secondary battery comprising same, and a method for manufacturing same, the case comprising: an exterior material for a batt...  
WO/2019/217381A1
In an aspect, a method of making a composition, comprising forming a solvent mixture comprising a polymer and a solvent; precipitating the solvent mixture with a non-solvent to form the composition comprising the filler in a fibrillated ...  
WO/2019/216713A1
The present invention relates to a lithium metal secondary battery comprising: an electrode assembly provided with a cathode, a lithium metal anode, and a separator interposed between the cathode and the lithium metal anode; and a nonaqu...  
WO/2019/216826A1
The application provides a battery. The battery includes a battery module for providing an electric current and a controller module. The controller module includes a switch for controlling an electric current flowing from the battery mod...  
WO/2019/217651A1
An alkali metal-selenium battery comprising an anode, a selenium cathode, an electrolyte, an electronically insulating porous separator, and an electronically conducting graphene separator layer comprising a solid graphene foam, paper or...  
WO/2019/217791A2
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/2019/217797A1
A new or improved microporous monolayer, bilayer, trilayer, or multilayer membrane, separator membrane, separator, or coated separator is disclosed. The membrane is preferably made up of at least one resin or polymer and at least one add...  
WO/2019/213717A1
A structural battery (10) comprises a container (12) of a first material; and a core (30, 1130) of a second material for accommodating a plurality of electric cells in the form of pouch cells (134) or prismatic cells (34) provided within...  
WO/2019/217759A1
Methods of reducing acid stratification with an acid-soluble and acid-stable polymer with a high molecular weight are disclosed herein. Electrolytes and separators for an energy storage device are disclosed herein. The separator includes...  
WO/2019/215406A1
The invention relates to an anode for a lithium-ion battery, including at least one anode material and being binder-free, said anode being precharged with lithium ions, characterised in that said anode material, deposited on an electroni...  
WO/2019/214881A1
The invention relates to a battery housing (5) for a high-voltage battery (2) of a motor vehicle (1), with a housing interior (10) for receiving a multiplicity of battery modules (9), wherein the housing interior (10) is formed by a hous...  
WO/2019/213840A1
Provided is an automatic tab-welding (100) device, comprising a fixing base (1), a mounting plate (2), a tab unwinding mechanism (3), a tab pressure feeding mechanism (4), a tab cutting mechanism (5), a tab welding mechanism (6), and a t...  
WO/2019/216211A1
A lead acid storage battery 1 which is provided with: a battery case 2 which has a cell chamber and opens upward; a cover 3 which closes the opening; an electrode plate group 4 which comprises a plurality of electrode plates and is conta...  
WO/2019/217783A1
A vehicle battery that includes a partially hollow battery shell, shock-absorbing material, and a mounting base. The battery shell has an upper section and a stepped-in lower section, the lower section having a sidewall and a floor. The ...  
WO/2019/216520A1
A venting device according to an embodiment of the present invention for solving the problems, which is inserted in a sealing portion of a pouch of a secondary battery, comprises: a housing which is inserted between both sides of the sea...  
WO/2019/214447A1
The embodiments of the present disclosure relate to an electric tool assembly, comprising a tool body and a battery pack; the battery pack comprises a battery cell accommodation unit, a mounting cavity of a battery pack electrode, and a ...  
WO/2019/216218A1
A power storage device (10) that comprises: a power storage element (21) that has terminals (27, 28); a busbar (33A) that is connected to the terminals (27, 28); and a circuit board (78) that is electrically connected to the busbar (33A)...  
WO/2019/216267A1
A nonaqueous-electrolyte secondary cell is provided with which it is possible to cause a powering interruption mechanism to operate reliably during overcharging without reducing cell performance. The nonaqueous-electrolyte secondary cell...  
WO/2019/216548A1
Disclosed are a separator for a lithium secondary battery, a method for manufacturing a separator for a lithium secondary battery, and a lithium secondary battery including same, the separator comprising: a porous substrate; a heat resis...  
WO/2019/216633A1
The present invention relates to a nonflammable secondary battery separator, and particularly, to a nonflammable secondary battery separator which comprises, from among polymorphs of metal hydroxides used as inorganic flame retardants, a...  
WO/2019/216018A1
The purpose of the present invention is to provide a non-aqueous electrolyte secondary battery that can reliably operate an electricity shut-off mechanism during overcharge, without decreasing battery performance. This non-aqueous electr...  
WO/2019/216079A1
This metallic accommodating frame (60) for lead storage batteries accommodates a lead storage battery (1) comprising: an electrode group (4) in which a positive electrode plate (9) and a negative electrode plate (10) are stacked with a s...  
WO/2019/213407A1
A battery assembly including a battery pack having a battery pack housing, an upper modular housing portion coupled to the battery pack housing positioned at a first end of the battery pack housing, a lower modular housing portion couple...  
WO/2019/212164A1
The present invention relates to a secondary battery capable of improving insulation safety. An embodiment provides a secondary battery comprising: an electrode assembly; a case for accommodating the electrode assembly; and a cap assembl...  
WO/2019/212151A1
The objective of the present invention is to provide a battery pack and a method for manufacturing a battery pack, in which it is easy to detect defects during a manufacturing process. To this end, provided is a battery pack comprising: ...  
WO/2019/211266A1
The invention relates to a device (20) for attaching a 12V battery (10) to a battery support (16), comprising an attachment clamp (22) surrounding at least one portion of the battery (10), and an attachment rod (24) mounted between the a...  
WO/2019/212134A1
A battery module is disclosed. A battery module according to an embodiment of the present invention comprises: a battery cell stack in which a plurality of battery cells are stacked; and a housing in which the battery cell stack is accom...  
WO/2019/211063A1
The invention relates to a rechargeable battery pack, in particular an electrical contact apparatus for a rechargeable battery pack, having a cell connector by means of which the electrical contact apparatus can be electrically connected...  
WO/2019/211555A1
The invention relates to a method for assembling a battery (100), characterized in that it comprises: – the provision of an end plate (1) comprising at least one pocket (10) with open ends for an accumulator cell (2), and at least one ...  
WO/2019/211303A1
The present invention relates to a flat seal (10) for sealing a gap (6), which extends around an interior space (7) of a housing (1, 2, 2a, 2b, 3), in the housing, the flat seal comprising a carrier layer (11) largely extending around an...  
WO/2019/211104A1
The invention relates to a housing (10) for an electrical component (12) of a motor vehicle, in particular for a pulse-controlled inverter, comprising a container-like main body (15), wherein the main body (15) has a housing base (14) an...  
WO/2019/208911A1
The present invention relates to a pouch-type secondary battery and, more specifically, to a pouch-type secondary battery having a gas discharge means, the secondary battery comprising: an electrode assembly including a cathode, an anode...  
WO/2019/205589A1
Disclosed is a preparation method for a para-aramid polymer separator made by electrospinning and used for a lithium ion battery, comprising: dissolving a para-aramid polymer or a para-aramid fiber by adding a co-solvent, and then adding...  
WO/2019/205951A1
Provided are a battery cover plate assembly (103), a battery cell (100), a battery module (300), a power battery (400) and an electric automobile (500). The battery cover plate assembly (103) comprises a cover plate (1), a first post (2)...  
WO/2019/209087A1
The present invention provides a separator for a lithium secondary battery and a lithium secondary battery comprising same, the separator comprising: a base; a first coating layer containing a first organic binder capable of binding to a...  
WO/2019/208217A1
The present invention avoids generation of a thermal runaway while using a plurality of battery cells. This battery pack is provided with: a plurality of battery cells (1); and a holder (2) holding the battery cells (1) in a parallel pos...  
WO/2019/207924A1
A nonaqueous electrolyte secondary battery (10) according to one embodiment of the present disclosure is provided with: an electrode body (14) which is obtained by winding a positive electrode (30) and a negative electrode (40), with a s...  
WO/2019/208791A1
A battery is provided with a positive electrode, a negative electrode and an electrolytic solution. The positive electrode has a positive electrode active material layer containing a fluorine-based binder having a melting point of 166°C...  
WO/2019/208958A1
The present invention relates to a cathode for a solid electrolyte battery and a solid electrolyte battery comprising the cathode, the cathode comprising: a cathode current collector; a first cathode active material layer formed on at le...  
WO/2019/208938A1
A battery module according to the present invention comprises: a module case formed as a hollow structure; a cell stacked body arranged inside the module case and including secondary battery cells stacked in one direction; and a busbar f...  
WO/2019/208959A1
The present invention relates to a solid electrolyte battery and a battery module comprising same, the solid electrolyte battery comprising: a negative electrode current collector; a first negative electrode active material layer formed ...  
WO/2019/208922A1
A battery module according to an embodiment of the present invention comprises: a plurality of battery cells; and a module case accommodating the plurality of battery cells and filled with insulating oil up to a predetermined height, whe...  
WO/2019/208185A1
A power storage unit 10 is provided with a power storage part 21, a substrate 50 capable of performing discharge control of the power storage part 21, and a heat-generating component 55 which is mounted on the substrate 50 and which is d...  
WO/2019/207357A1
A polytetrafluoroethylene film for electronic components, characterized in that the polytetrafluoroethylene film can have a density of 1.40 g/cm3 or higher and an air impermeability of 3,000 seconds or higher.  
WO/2019/206976A1
The present invention relates to a drive battery (1) for a motor vehicle, comprising at least two battery modules (2), wherein each battery module (2) comprises at least one battery cell (3), wherein at least two battery modules (3) are ...  
WO/2019/208156A1
The present invention reliably detects that an exhaust valve is open by detecting temperature. A battery having an exhaust valve that opens when an internal pressure becomes higher than a set pressure is stored in a case. The following a...  
WO/2019/206418A1
The present invention relates to a trough structure (1) for a vehicle battery housing, characterized in that the trough structure (1) comprises a base part (10) and at least one frame part (20), wherein the base part (10) has a second re...  
WO/2019/208985A1
The present invention provides an electrode assembly, which can reduce resistance and improve a process property, a secondary battery including same, and a method for manufacturing same. For example, disclosed is an electrode assembly co...  

Matches 1 - 50 out of 128,454