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Matches 1 - 50 out of 121,952

Document Document Title
WO/2018/188995A1
The invention relates to a battery (10) for a motor vehicle, comprising at least one battery module (12, 14) having a plurality of battery cells. The at least one battery module (12, 14) is arranged in a battery housing (16) of the batte...  
WO/2018/191025A1
Provided is lithium secondary battery comprising a cathode, an anode, and an electrolyte or separator-electrolyte assembly disposed between the cathode and the anode, wherein the anode comprises: (a) a foil or coating of lithium or lithi...  
WO/2018/190435A1
[Problem] To provide a storage battery module and a storage battery unit, which are able to be easily installed in a short time even by hand. [Solution] A storage battery module 1 comprises: a storage battery main body 4 which is provide...  
WO/2018/190168A1
A base plate structure 10 of an electricity storage pack which includes an electricity storage module comprising a plurality of electricity storage elements is provided with: a unit base plate 20 which has a shape including a plurality o...  
WO/2018/191308A1
Provided herein are new methods for making a highly stable metal anode (e.g., aluminum ion) battery. The battery includes, in some embodiments, a fluorinated material, for instance FEP or PTFE, as a chemical compatible enclosure which do...  
WO/2018/191390A1
A battery pack configured to be housed in an electronic device, the electronic device including a near field communication (NFC) tag, the battery back including a battery housing. The housing includes a rechargeable battery cell configur...  
WO/2018/190016A1
A laminated secondary battery (1000) has an electrode body (400) formed by laminating electrodes (100, 200), electrode tabs (130, 230) electrically connected to the electrode body, electrode terminals (150, 250) electrically connected to...  
WO/2018/190235A1
This battery module (10) comprises: a battery stack (200) comprising a plurality of plate-like cells (220) which are stacked; and a first module reinforcing plate (110) of metal which is disposed at least in a position, among positions i...  
WO/2018/190692A1
The present invention relates to an electrode assembly capable of reducing resistance. In addition, the present invention comprises: an electrode including, when unwound, a coating part coated with an active material on an electrode curr...  
WO/2018/190557A1
A device and method for testing the strength of an end plate is provided. A test device according to an embodiment of the present invention is for testing an end plate mounted on a battery module. The test device comprises: a memory unit...  
WO/2018/188249A1
A method for use in preparing a lithium-ion battery separator film, comprising the following steps: 1. extruding a mixed raw material to form a polyethylene solution; 2. cooling the polyethylene solution to form a sheet; 3. stretching th...  
WO/2018/190498A1
Disclosed in one embodiment of the present invention is a battery pack comprising: battery modules each having one or more battery cells; a housing including a support wall, surrounding at least one side of the battery modules, for suppo...  
WO/2018/189410A1
The invention relates to an electrical connection for an electrolyser stack, which comprises: extensions (3) of connection plates (2) of a stack (1); a junction box (4) in which the extensions (3) of the plates (2) are connected to outle...  
WO/2018/190552A1
A battery pack, according to one embodiment of the present invention, comprises a pack housing and a plurality of battery modules accommodated in the pack housing, wherein the pack housing is configured such that openings formed on both ...  
WO/2018/191302A1
Electrochemical cells with a protective film that is permeable to hydrogen, or that include a catalyst that facilitates formation of mobile hydrogen species, that promotes sequestration or gettering of hydrogen or oxygen, and/or that fac...  
WO/2018/189338A1
The invention relates to a contact (1) having a composite material (2) containing an elastic material (4) and a metal material, which is incorporated into the elastic material, for guiding an electric current of a battery cell, wherein t...  
WO/2018/191024A1
Provided is lithium secondary battery comprising a cathode, an anode, and an electrolyte or separator-electrolyte assembly disposed between the cathode and the anode, wherein the anode comprises: (a) a foil or coating of lithium or lithi...  
WO/2018/190691A1
The present invention relates to a secondary battery and a secondary battery manufacturing method, wherein the mechanical strength of an electrode tab can be increased. In addition, the present invention is characterized by comprising: a...  
WO/2018/190530A1
The present invention relates to a secondary battery having improved sealing characteristic, and a method for manufacturing the same. In addition, the present invention comprises: a can member having an opening part; a top cap assembly f...  
WO/2018/186581A1
According to the present invention, provided is a battery pack comprising: a plurality of unit battery modules structurally connected in one direction in a continuous manner, each of which accommodates a plurality of battery cells in an ...  
WO/2018/186660A1
A battery module according to the present invention comprises: a plurality of battery cells each of which is provided with electrode leads which extend in the horizontal direction from the front and which have at least one bent part, and...  
WO/2018/186566A1
A battery pack, according to one aspect of the present invention, comprises: a plurality of battery modules; a tray for providing a space for arranging the plurality of battery modules; a plurality of beam frames, which are installed acr...  
WO/2018/184237A1
Provided is a Ti3C2Tx/Nafion/Celgard composite separator, comprising: a Celgard separator; and a Ti3C2Tx/ Nafion layer formed on a surface thereof. The Ti3C2Tx/Nafion layer has a thickness of 1-10μm. In the Ti3C2Tx/Nafion layer, a mass ...  
WO/2018/186570A1
A method for manufacturing a lower housing of a battery pack having an embedded cooling pipe comprises the steps of: preparing a cooling pipe, which protrudes to the outside of the lower housing so as to be insert-connected to an externa...  
WO/2018/186562A1
A battery module is disclosed. The battery module according to one embodiment of the present invention comprises: a case having a wall arranged therein so as to form a flow path through which a fluid can circulate; and a plurality of bat...  
WO/2018/186594A1
Provided are: a battery module which can prevent an outbreak of fire due to overcharging and facilitate connection and disconnection between secondary batteries by modifying a connection structure between electrode leads; and a manufactu...  
WO/2018/187777A1
The present disclosure provides an energy storage device comprising at least one electrochemical cell comprising a negative current collector, a negative electrode in electrical communication with the negative current collector, an elect...  
WO/2018/186205A1
One embodiment of the present invention provides a secondary battery provided with an electrode assembly 100 having a planar laminated structure in which a plurality of electrode constituting layers are laminated, wherein, in each of the...  
WO/2018/187255A1
Problem: The invention provides a separator for a lithium-ion secondary battery exhibiting excellent strength, wettability with nonaqueous electrolyte solutions, voltage endurance and cycle characteristics in lithium-ion secondary batter...  
WO/2018/186601A1
A battery pack is disclosed. The present invention comprises: a bare cell; a circuit module that is arranged parallel to a terrace part of the bare cell and is connected to a tab of the bare cell; and a holder part that is arranged so as...  
WO/2018/184236A1
A method for preparing a composite separator for a lithium-sulfur battery comprises the following steps: Step (1): adding an MoS2 powder to a solution of n-butyllithium in hexane, stirring and reacting, filtering, rinsing with cyclohexan...  
WO/2018/187561A1
Systems and methods of the various embodiments may provide a refuelable battery for the power grid to provide a sustainable, cost-effective, and/or operationally efficient solution to energy source variability and/or energy demand variab...  
WO/2018/184239A1
Provided is a method for preparing a fluorinated graphene oxide/Celgard composite separator comprising a commercial Celgard separator and a fluorinated graphene oxide layer. The fluorinated graphene oxide layer has a thickness of 1-10μm...  
WO/2018/185075A2
The present invention relates to a battery separator containing a composite that in turn contains the following components: (A) 5 to 95 wt.-% of at least one carrier material that consists of glass fibers, the carrier material being sele...  
WO/2018/186068A1
Provided is an electrolytic solution with which it is possible to improve the storage properties and the initial resistance of an electrochemical device. An electrolytic solution characterized by containing a solvent and a compound (1) r...  
WO/2018/186449A1
Provided is a secondary cell having a configuration and a structure capable of reliably preventing moisture penetration into the secondary cell. A secondary cell 10A according to the present disclosure is provided with at least one lamin...  
WO/2018/186616A1
A battery pack, according to one aspect of the present invention, comprises: a plurality of battery modules; a tray for providing a space for placing the plurality of battery modules; a plurality of beam frames installed so as to travers...  
WO/2018/184238A1
Provided is a Ti3C2Tx/PVDF/Celgard composite separator, comprising: a commercial Celgard separator; and a Ti3C2Tx/PVDF layer formed on a surface thereof. The Ti3C2Tx/PVDF layer has a thickness of 1-10μm. In the Ti3C2Tx/PVDF layer, a mas...  
WO/2018/185074A1
The invention relates to a traction battery, comprising a plurality of battery cells (2) which are wired to one another and which each have positive and negative electrode plates arranged alternately with one another in a cell housing, a...  
WO/2018/186582A1
A battery pack, according to one aspect of the present invention, comprises: a plurality of battery modules; a tray for providing a space for placing the plurality of battery modules; a plurality of I-beam frames installed so as to trave...  
WO/2018/186463A1
Provided is an adhesive protective film that can be placed at a prescribed location with high precision. With regard to this adhesive protective film, the average light transmittance (T400-800) of light is 25 to 90% as measured by a spec...  
WO/2018/186659A1
A battery module according to the present invention comprises: a cell assembly in which a plurality of battery cells, each provided with plate-shaped electrode leads protruding to the front, are vertically stacked, each electrode lead ha...  
WO/2018/186604A1
A battery pack is disclosed. The battery pack comprises: a bare cell including a bare cell body including an electrode assembly, and a sealing part near the bare cell body; a circuit board electrically connected to the bare cell, includi...  
WO/2018/184240A1
Provided is a polyacrylonitrile/fluorinated graphene oxide/Celgard composite separator, comprising: a commercial Celgard separator; and a polyacrylonitrile/fluorinated graphene oxide layer formed on a surface thereof. The polyacrylonitri...  
WO/2018/185971A1
Provided are: an alkaline battery gasket that does not give rise to liquid leakage caused by carbides of a polyamide resin material, has excellent flowability at the time of molding and is less likely to cause flow lines, and is capable ...  
WO/2018/186135A1
This non-aqueous electrolyte battery is provided with: a positive electrode; a negative electrode; a separator; and a non-aqueous electrolyte, wherein the separator includes 50-85 mass% of a polyphenylene sulfide fiber, 10-30 mass% of an...  
WO/2018/184235A1
Provided is a Ti3C2Tx/graphene oxide/Celgard composite separator, comprising: a Celgard separator; and a Ti3C2Tx/graphene oxide layer formed on a surface thereof. The Ti3C2Tx/graphene oxide layer has a thickness of 1-10μm. In the Ti3C2T...  
WO/2018/186664A1
A battery module according to an embodiment of the present invention comprises: a cell assembly comprising multiple battery cells standing upright and stacked alongside each other in the horizontal direction; a support for supporting the...  
WO/2018/184241A1
Provided is a method for preparing a composite separator for a lithium-sulfur battery, comprising: a commercial Celgard separator; and a polyacrylonitrile/graphene oxide layer formed on a surface thereof. The polyacrylonitrile/graphene o...  
WO/2018/184751A1
The invention relates to a secondary cell (1) for a traction battery, comprising: a prismatic casing (2) having an aperture (3) at one side and being at least partly electrically conductive; at least one electrochemical cell (4) containe...  

Matches 1 - 50 out of 121,952