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Patent Searching and Data


Matches 601 - 650 out of 128,938

Document Document Title
WO/2019/150751A1
A temperature regulating device comprises a plurality of heat exchangers (20) disposed side by side in a predetermined arrangement direction, a condenser (30), a gas-phase channel portion (35), and a liquid-phase channel portion (40). Th...  
WO/2019/151242A1
This battery pack (30) is provided with a front casing (31) and a plurality of battery modules. Each battery module is provided with a cylindrical battery group (42) and a connection member (46). With respect to the cylindrical battery g...  
WO/2019/150428A1
A lid 3 for a lead storage battery 1 is provided with: a lid main body 30; a handle 10 attached to the lid main body 30 such that the handle can rotate; and a protruding section S11 that regulates the rotating range of the handle 10. The...  
WO/2019/151680A1
A battery pack is disclosed. The battery pack according to one embodiment of the present invention comprises: a plurality of battery cells connected in series; a fuse connected between two battery cells from among the plurality of batter...  
WO/2019/151631A1
A battery protective circuit can comprise: a first switch connected between an anode pack terminal of a battery pack and an output node so as to control an electrical connection between the anode pack terminal and the output node; a firs...  
WO/2019/151662A1
An embodiment of the present invention relates to a cylindrical lithium ion secondary battery. The technical problem to be solved is to provide a cylindrical lithium ion secondary battery which is designed such that a safety vent is form...  
WO/2019/151635A1
In order to resolve a problem, a pouch forming device according to an embodiment of the present invention comprises: a die in which a forming space is recessed inwardly from an upper surface; a partition wall for dividing the forming spa...  
WO/2019/151215A1
A power storage element (10) comprises a container (100) and an electrode terminal (300). The container (100) has a first protrusion (114) and a second protrusion (115a) that protrude from a lid plate (110) in the same direction. The fir...  
WO/2019/151118A1
The present invention provides: a composition for a lithium ion secondary cell separator, the composition containing a liquid medium and a first compound that comprises a functional group and has a molecular weight of 50,000 or less, the...  
WO/2019/151780A1
The present invention relates to a separator for an electrochemical device and a method for preparing same, the separator comprising a heat-resistant layer and an adhesive layer. The present invention employs a heat-resistant polymer hav...  
WO/2019/151741A1
The present invention relates to a battery pack (40) for a vehicle, comprising: a tube assembly (20) for a fluid distribution system (42) of the battery pack (40) for a vehicle; a plurality of battery modules (41); and the fluid distribu...  
WO/2019/148458A1
A composite terminal tab strip and a manufacturing method of a composite terminal tab. The composite terminal tab strip (10) comprises: a strip body (11), comprising a plurality of first metal strips (111) and a plurality of second metal...  
WO/2019/151356A1
A power storage element (10) that comprises: an electrode body (200) that includes layered polar plates; a container (100) that houses the electrode body (200); a collector (300) that is connected to the electrode body (200); and a space...  
WO/2019/151517A1
This non-aqueous electrolyte secondary cell is provided with: a power generation element in which a positive electrode and a negative electrode exchange ions through an electrolyte; two terminals respectively connected to the positive el...  
WO/2019/148636A1
A battery module (100), comprising a battery (10); an output electrode assembly (20), the output electrode assembly (20) comprising a sealing member (204), an output pole (200) connected to the battery (10), and a connection terminal (20...  
WO/2019/148663A1
Provided is a secondary battery. The secondary battery comprises: a housing having an opening; a cap assembly comprising a cap plate and an electrode terminal, the cap plate covering the opening and having an electrode lead-out hole; an ...  
WO/2019/148644A1
The present utility model relates to a housing for a battery module and a battery module. The housing comprises a body, and a first edge and a second edge located on two opposite ends of the body. Both the first edge and the second edge ...  
WO/2019/148634A1
The present application relates to a battery module. The battery module comprises: batteries; an output electrode assembly, the output electrode assembly comprising an output electrode pole connected to the batteries, and a connection te...  
WO/2019/151743A1
The present invention relates to a battery pack for a vehicle and a fluid connector for a battery pack for a vehicle. The fluid connector for a battery pack for a vehicle, which includes a main conduit and at least one connection conduit...  
WO/2019/148615A1
The present application relates to the technical field of energy storage devices, and particularly to a battery module. The battery module comprises unit cells and an electrode connector. The unit cell comprises a first pole and a second...  
WO/2019/151357A1
A power storage element (10) that comprises an electrode body (200), a container (100) that houses the electrode body (200), and a spacer (800) that is arranged between the electrode body (200) and the container (100). The spacer (800) h...  
WO/2019/150596A1
This power storage device comprises: a first power storage cell having a first electrode laminate that includes a plurality of first electrodes laminated along a first direction, and a holding member that holds a plurality of the first e...  
WO/2019/150705A1
In order to ensure a high degree of safety by effectively preventing a chain of overheating even when the power source device output is turned off, the present invention is configured in a manner such that: a coolant channel (8) provided...  
WO/2019/151036A1
This battery pack is provided with a battery stack that includes a plurality of stacked square batteries. In addition, the battery pack is provided with a cooling plate that extends in the stacking direction of the square batteries in th...  
WO/2019/148616A1
The present application relates to the technical field of energy storage devices, and relates in particular to a battery module. The battery module comprises single batteries and electrode connecting pieces, the single batteries comprisi...  
WO/2019/150774A1
Provided is a battery pack in which cascading thermal runaway is avoided while using a plurality of secondary battery cells. The secondary battery cells are arranged in parallel in an inner space of an accommodation case (10) such that c...  
WO/2019/151377A1
Provided is a technique for layering a sheet battery. A layering method of this embodiment comprises: a step in which a plurality of sheet batteries (10), each having an opening (31), are prepared; and a step in which the plurality of sh...  
WO/2019/152072A1
A battery enclosure for a vehicle chassis having a base member with raised surface features on the upper surface outlining individual cells, each cell configured to receive at least one battery; a cover member having a plurality of depen...  
WO/2019/151354A1
A power storage element (10) that comprises an electrode body (200), a container (100) that houses the electrode body (200), and a spacer (800) that is a side spacer that is arranged between the electrode body (200) and the container (10...  
WO/2019/151657A1
A serial-to-parallel converter is disclosed. The serial-to-parallel converter according to one embodiment of the present invention includes: an input plate connected to respective anodes and cathodes of a plurality of battery cells; an o...  
WO/2019/151716A1
A battery module according to an embodiment of the present invention comprises: a plurality of battery cells stacked one on top of another; and a busbar unit electrically connected to electrode leads of the plurality of battery cells, wh...  
WO/2019/151627A1
The present invention refers to a venting device (10) for a battery module housing (12), comprising at least a first connection element (20) with a first fluid guiding portion (22) and a first thread element (24) for connecting the venti...  
WO/2019/151193A1
A power storage module according to the present invention is provided with: an electrode laminate having a plurality of layered bipolar electrodes; and a sealing body that, from among the plurality of bipolar electrodes in the electrode ...  
WO/2019/148635A1
The present application relates to a battery module, comprising: batteries; an output electrode assembly, the output electrode assembly comprising an output electrode pole connected to the batteries, and a connection terminal connected t...  
WO/2019/148612A1
A battery module, relating to the technical field of batteries. Comprising a module housing (14) having side walls (140), an insulating protective structure, and an output pole assembly, the insulating protective structure comprising a p...  
WO/2019/151037A1
This battery module comprises a plurality of cells that are aligned in a first direction; and this battery module also comprises a first heat transfer member and a first thermal expansion material, which are arranged at least between som...  
WO/2019/150704A1
The present invention addresses the problem of interrupting a current that flows from a battery cell connected in parallel to a battery cell in abnormal state to the battery cell in the abnormal state. Provided is a battery system provid...  
WO/2019/148821A1
The present application relates to a cell housing, and in particular, to a power cell housing, comprising a housing body. The housing body is provided with an electrical energy output positive electrode electrically connected to the posi...  
WO/2019/150904A1
Provided is a battery cell provided with a first lead terminal (210) with a first end (212) and a second end (214). The second end (214) is located on the reverse side to the first end (212). The first lead terminal (210) is located such...  
WO/2019/150538A1
A lid 3 for a lead storage battery 1, said lid having handles 4, 5 attached thereto, is provided with: a first lid section 10 to be attached to a battery case 2; and a second lid section 20, which overlaps the first lid section 10, and f...  
WO/2019/148627A1
The present application relates to the technical field of energy storage devices, and relates in particular to a battery module, comprising: a housing, the housing being provided with a connecting hole; a connector, the connector being a...  
WO/2019/148662A1
Provided are a cap assembly of a secondary battery, and a secondary battery. The cap assembly of the secondary battery comprises: a cap plate made of an insulating plastic material and having an electrode lead-out hole; an electrode term...  
WO/2019/149873A1
The present invention provides a composite electrolyte comprising a non-woven layer and a solid-liquid electrolyte provided on at least one surface of said non- woven layer. The invention also relates to batteries containing the composit...  
WO/2019/148629A1
The present application relates to the technical field of energy storage devices, and in particular relates to a battery module. The battery module comprises: side plates and a bottom plate, with at least one of the bottom plate and the ...  
WO/2019/148626A1
The present application relates to the technical field of energy storage devices, and relates in particular to a connector for a battery module, a battery module and an automobile. The connector comprises: a body, one side of the body be...  
WO/2019/151812A1
The present invention relates to a separator, a lithium secondary battery including same, and a manufacturing method therefor, the lithium secondary battery comprising a cathode, an anode, and a separator interposed between the cathode a...  
WO/2019/149699A1
The invention relates to an energy storage module (1) for a vehicle drive system for supplying energy to an electric motor in a vehicle or for supplying energy to a unit, wherein a plurality of individual energy storage cells (2) are com...  
WO/2019/150083A1
The present invention relates to a lithium energy storage device comprising a silicate comprises a formula: LivM1wM2xSiyOz where M1 is selected from the group consisting of alkaline metals, alkaline earth metals, Ti, Mn, Fe, La, Zr, Ce, ...  
WO/2019/146874A1
The present invention relates to a battery pack to which a thin-film label can be easily attached, and a label attaching method thereof. Disclosed in one embodiment is a battery pack comprising: a battery cell having an electrode assembl...  
WO/2019/146926A1
An insulation plate for a rechargeable battery, according to one embodiment of the present invention, in order to solve said problem, is an insulation plate which is inserted in a case of a rechargeable battery, and which comprises: a gl...  

Matches 601 - 650 out of 128,938