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Patent Searching and Data


Matches 251 - 300 out of 121,469

Document Document Title
WO/2018/138422A1
The invention relates to a system for securing cables (2) intended to be secured on a rigid conductive bar (4) producing battery connections for an electric or hybrid vehicle, this system comprising a holding loop intended for receiving ...  
WO/2018/139106A1
This production method is for a layered battery containing a separator and electrode sheets disposed into layers with the separator therebetween, the method comprising a step of removing electrostatic charge from a charged separator to r...  
WO/2018/137127A1
An electric tool (20) allowing an external battery pack (26) to detachably connect thereto is disclosed. The electric tool (20) includes a housing and a motor (22) installed in the housing, and in addition the electric tool (20) includes...  
WO/2018/137259A1
A battery module (100), comprising a plurality of batteries (200), two casings (300), and two electrode plates (400). The two ends (210, 220) of the battery are respectively secured inside the casings (300), each casing (300) comprising ...  
WO/2018/139738A1
The present invention provides a battery pack comprising: a plurality of battery cells; a protection circuit module which is arranged at one side of the plurality of battery cells and has at least one through-hole; an electrode tab which...  
WO/2018/139453A1
A conductive member (61) is disposed on the electrode body side of a sealing plate (2) with a first insulating member (10) therebetween, the conductive member (61) being provided with a conductive member opening (61f) on the electrode bo...  
WO/2018/138740A1
The present disclosure discloses a high temperature cell system. The cell system may comprise at least two distinct cathode chambers. The cell system may further comprise a separator having a hollow structure enclosed between a first wal...  
WO/2018/139740A1
A battery pack comprises: at least one battery module including a plurality of battery cells; and a BMS for determining an operating mode for the battery pack according to an enabled switch signal from among at least two switch signals w...  
WO/2018/139833A1
Disclosed is a secondary battery evaluation device capable of effectively and accurately identifying deformation characteristics related to swelling of a secondary battery. The secondary battery evaluation device according to the present...  
WO/2018/139452A1
A conductive member (61) is disposed on the cell inner surface side of a sealing plate (2) with a first insulating member (10) therebetween, the conductive member (61) being provided with a conductive member opening (61f) on the electrod...  
WO/2018/139350A1
This power source device is capable of ensuring that the largest current passing through a bus bar is allowed and used safely, while using inexpensive and light-weight bus bars, each connecting in parallel and in series a plurality of ba...  
WO/2018/137279A1
Provided are a detachable intelligent back cover, comprising a back cover body (10) for detachable connection with a middle frame of an intelligent terminal housing, a circuit board (20, 21, 22) fixed to an inner surface of the back cove...  
WO/2018/138226A1
To provide a rupture valve which can increase an area of an opening. A rupture valve according to an aspect of the present invention is a rupture valve which is formed on a wall of a container and is opened by being ruptured when an inte...  
WO/2018/135777A1
The present invention provides a method for measuring a content of moisture in a secondary battery separator using gas chromatography having a headspace sampler. The secondary battery separator may be an SRS separator in which inorganic ...  
WO/2018/133822A1
Disclosed is a self-moving device, which moves and works within a defined working area. The self-moving device comprises an energy module for supplying energy to the device and a battery mounting section for receiving the energy module, ...  
WO/2018/135757A1
A method for producing a battery module according to one embodiment of the present invention comprises the steps of: accommodating a battery cell assembly, comprising one or more battery cells, in a module case; and injecting a thermally...  
WO/2018/135724A1
Disclosed is a manual service disconnection device for a battery system, comprising: a service plug unit; a disconnection header unit which is attachably and detachably coupled to the service plug unit and is mounted in the battery syste...  
WO/2018/135763A1
The present invention provides a battery pack, the battery pack comprising: a plurality of cylindrical battery cells in which a cap assembly is coupled to an open side of a cylindrical can so as to form a clamping part, and a first elect...  
WO/2018/134486A1
In the present invention there is presented a method for the manufacture of lithium batteries utilising solid electrolytes so that the solid electrolyte material is manufactured by pulsed laser ablation deposition and the other material ...  
WO/2018/133030A1
Tab sealants are provided. The tab sealants may comprise three layers. The first and third layer each comprise a base polymer grafted with a monomer. At least one of the first and third layers is grafted with a monomer and a comonomer co...  
WO/2018/133288A1
Disclosed is a lithium battery current collector having a protection function, comprising: a metal foil, wherein the metal foil has a first surface and a second surface opposite to each other, and is used as a base foil of the lithium ba...  
WO/2018/135720A1
A battery cell according to one embodiment of the present invention comprises: an electrode assembly; a battery case including a case body accommodating the electrode assembly and a case terrace extending from the case body; a pair of el...  
WO/2018/133657A1
Disclosed in the present disclosure is a wearable battery pack. The wearable battery pack comprises a battery pack body and a wearable device. The battery pack body comprises a cell and a housing for accommodating the cell. The wearable ...  
WO/2018/133871A1
An elastic pole (40), a combined member (80), a high-voltage assembly (63), an electrical connector (1431), and a battery charging board (140). The elastic pole (40) comprises a column body (41) and an elastic member (42). The column bod...  
WO/2018/135011A1
This wound-type battery has an electrode body obtained by winding, in an overlapping manner, a positive electrode, a negative electrode, and a separator that are each shaped as a band, wherein the negative electrode contains a metal allo...  
WO/2018/135764A1
The present invention relates to a battery in which an electrode assembly having an anode and a cathode stacked with an interposed separator is embedded in a pouch-shaped cell case, in which electrode taps protruding outwardly from a plu...  
WO/2018/135117A1
Disclosed is a separator structure for a zinc secondary battery. This separator structure is provided with: a composite plate comprising a layered double hydroxide (LDH) separator and a porous substrate provided to one side of the LDH se...  
WO/2018/132857A1
The invention relates to a battery module (1), in particular a secondary battery, having a housing (2), in which at least one stack (3) of battery cells (4) is arranged in a row, wherein at least one volume balancing element (7) consisti...  
WO/2018/134721A1
Thermally-conductive gap fillers are described. The gap fillers comprise an aziridino-functional polyether polymer and thermally conductive particles. Initiators suitable for such systems ae also described. Such gap fillers may be used i...  
WO/2018/134015A1
The invention relates to a system (200) for permanently marking at least one battery component (10), comprising: - at least one marking element (12), which is assigned to the battery component (10); - a battery management system (50) for...  
WO/2018/134157A1
The invention relates to a battery cell (2), in particular a prismatic lithium ion cell, the battery cell (2) comprising an electrode assembly (4), a battery case (6) for housing the electrode assembly (4) and a cap assembly (8) for clos...  
WO/2018/135767A2
The present invention relates to a pouch type battery case for receiving both an electrolyte and an electrode assembly having a structure in which a separator is interposed between an anode and a cathode, the battery case comprising: an ...  
WO/2018/134982A1
[Problem] To provide an assembled battery for which it is possible to easily adjust the position of and to join a plurality of bus bars and a plurality of electrode tabs, a bus bar holder used for the assembled battery, and a method for ...  
WO/2018/133226A1
The present invention provides a battery fixing apparatus and an electronic device. The battery fixing apparatus is provided on the electronic device and comprises a casing battery compartment, and a container fixedly provided in the cas...  
WO/2018/133416A1
Disclosed are an isolation film and a preparation method therefor. The isolation film comprises a porous base film, a heat resistant polymer and an oxide filler.  
WO/2018/136937A1
An electrode assembly includes an electrode saturated with electrolyte, and one or more ionically conductive and electronically insulating cellulose acetate coatings forming a continuous and conformal film adhered to and encapsulating th...  
WO/2018/134704A1
An energy storage system includes a module housing and multiple battery cells positioned inside the module housing. Each of the battery cells has a first end and a second end. Further, each of the battery cells has a positive terminal an...  
WO/2018/133796A1
Disclosed are a separator for an electrochemical device, comprising a polyolefin microporous membrane and a heat-resistant layer being formed on at least one surface of the polyolefin microporous membrane, wherein the heat-resistant laye...  
WO/2018/135727A1
Disclosed is a manual service disconnect comprising: an upper housing which has thereinside a plate-shaped upper bus bar terminal; and a lower housing comprising a lower bus bar terminal of which the top is opened so as to be coupled to ...  
WO/2018/135545A1
Provided is a protective film that, in a battery, is capable of being suitably fixed around a portion where a metal foil-exposed part of an electrode is to be welded, that has low heat shrinkage under high temperature during welding, and...  
WO/2018/135756A1
A battery module according to one embodiment of the present invention comprises: a battery cell assembly comprising one or more battery cells; a module case accommodating the battery cell assembly; and one or more injection holes, provid...  
WO/2018/134267A1
To enable stable welding between a container body and a lid plate by suppressing positional displacement of the lid plate with respect to the container body. An energy storage device (10) includes: an electrode assembly (400) having tab ...  
WO/2018/131417A1
The purpose of the present invention is to stabilize quality by ensuring a uniform surface for a mixture layer, with regard to insulating between the mixture layer and a battery can, and to ensure insulating properties against external f...  
WO/2018/131773A1
Embodiments of the present invention can provide a seawater battery coin cell sealing apparatus which can minimize the deformation of a seawater battery coin cell and thus protect a ceramic solid electrolyte sealed in the seawater batter...  
WO/2018/131776A1
An embodiment of the present invention relates to a battery pack housing and a battery pack comprising the same. The objective of the present invention is to provide a battery pack housing in which a cooling water passage is formed integ...  
WO/2018/131788A2
A pouch-type secondary battery according to an aspect of the present invention comprises: an electrode assembly in which a positive electrode plate and a negative electrode plate are arranged to face each other; and a pouch case includin...  
WO/2018/131843A1
Disclosed is a laser welding jig assembly comprising: a jig body having a first transmitting part enabling a welding laser to pass therethrough; a contact member connected to the jig body so as to come in contact with a welding base mate...  
WO/2018/131398A1
One embodiment of the present invention provides a secondary cell 100 housing, in an outer casing 20, an electrolyte and an electrode assembly 10 that comprises positive electrodes 1, negative electrodes 2, and separators 3 disposed betw...  
WO/2018/131221A1
In order to provide a lid which is for a cell tray and makes it possible to suppress the spread of fire to surrounding cells when heating or ignition of a cell occurs, this lid 13 for a cell tray is provided with a cover that covers cell...  
WO/2018/131344A1
The present invention provides a secondary cell production method having even higher production efficiency. In the production method of the present invention, the production of a positive electrode and/or a negative electrode involves ob...  

Matches 251 - 300 out of 121,469