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Patent Searching and Data


Matches 551 - 600 out of 121,861

Document Document Title
WO/2018/117049A1
Provided is a battery pack which is capable of reducing the influence of the external environment on an external connection terminal or the like, while efficiently utilizing a space. A battery pack (100) according to one embodiment of th...  
WO/2018/116574A1
This alkaline storage battery is provided with: a battery case; an electrode group; a positive electrode collector plate; an alkaline electrolyte solution; and a cover plate. The electrode group comprises a positive electrode, a negative...  
WO/2018/116295A1
Methods, stacks and electrochemical cells are provided, in which the cell separator is surface- treated prior to attachment to the electrode(s) to form binding sites on the cell separator and enhance binding thereof to the electrode(s), ...  
WO/2018/117684A1
Disclosed is a secondary battery cap assembly having excellent durability. The secondary battery cap assembly having excellent durability, according to the present invention, comprises: a thin film safety vent having a projection part; a...  
WO/2018/112510A1
The application relates to a metal-air fuel cell and uses thereof including use as a long-life, mechanically rechargeable, direct current power source for devices and products.  
WO/2018/113311A1
An isolation membrane, and an electrochemical device capable of resisting heavy impact and prepared from the isolation membrane, especially a lithium ion battery. The isolation membrane is provided with a porous mesh functional layer hav...  
WO/2018/119242A1
A valve assembly for a battery cover is provided. The valve assembly may advantageously allow for testing prior to installation on a battery cover. A battery provided.  
WO/2018/118809A1
A flow battery system is provided that has at least one cell stack and at least a pair of storage containers or tanks connected to the at least one cell stack. Each of the storage containers is formed from a rigid (e.g., metal) shell and...  
WO/2018/119102A1
The present invention is directed to aqueous solid state electrolytes that comprises an oxidative additive to stabilize the interface between the cathode and aqueous electrolyte. The present invention is also directed to methods of makin...  
WO/2018/116942A1
This temperature conditioning unit includes a first temperature conditioning unit, a second temperature conditioning unit, and a blower (centrifugal blower). The first temperature conditioning unit includes a first housing, a first air p...  
WO/2018/115024A1
The invention relates to an electrode separator element for electrochemical battery cells, said element comprising a fixed electrode (4, 5) which has an active mass, and comprising a ceramic separator layer (6). The electrode separator e...  
WO/2018/117515A1
Disclosed are: a composition for preparing a secondary battery separator, the composition having excellent conductivity and being capable of minimizing the occurrence of black scum on an electrode; and a secondary battery using the same....  
WO/2018/116735A1
This electricity storage device (10) is provided with an electricity storage module (12) wherein a plurality of bipolar electrodes (32), in each of which a positive electrode layer is provided on one surface of an electrode plate (34) an...  
WO/2018/117457A1
The present invention provides a cylindrical battery cell manufacturing device, as a device for forming a crimping portion on a cap assembly coupling part of a cylindrical battery cell, comprising: a primary crimping mold for applying pr...  
WO/2018/115836A1
A battery comprising a stack of pouch cells, each pouch cell comprising a cell stack contained within a flexible housing, wherein the flexible housing comprises a pair of opposing planar surfaces that are joined together to form at least...  
WO/2018/117407A1
The present invention provides an electrode assembly characterized in that the electrode assembly is configured in a quadrangular structure so as to comprise two short sides and two long sides on a plane; the electrode assembly comprises...  
WO/2018/114392A2
The invention relates to a main part having at least one opening through which at least one functional element sheathed with a glass or glass ceramic material is led through the opening of the main part, for connection to a housing that ...  
WO/2018/116876A1
The non-aqueous electrolyte secondary battery according to an embodiment of the present invention comprises a wound electrode body (14) wherein a positive electrode (11), and a negative electrode (12) having a negative electrode mixture ...  
WO/2018/114753A1
The present invention pertains to a vinylidene fluoride polymer, to a process for manufacturing said vinylidene fluoride polymer and to an article comprising said vinylidene fluoride polymer.  
WO/2018/113158A1
Provided in the present invention is a smart battery protection board (20). The protection board (20) comprises: a circuit board (21) comprising a top face and a bottom face opposite the top face; and a control circuit arranged on the to...  
WO/2018/116729A1
This power storage module is provided with a cylindrical resin part that extends in the stacking direction of a plurality of bipolar electrodes and that accommodates the plurality of bipolar electrodes. The resin part has a cylindrical f...  
WO/2018/117839A1
The invention provides a method of storing varying or intermittent electrical energy and one or more of hydrogen (H2) and oxygen (O2) with an energy apparatus, the method comprising: providing the first cell aqueous liquid, the second ce...  
WO/2018/116567A1
According to the present invention, a nickel-metal hydride secondary battery 2 is provided with: an outer package can 10 that has an opening in the top; an electrode group 22 that is contained within the outer package can 10 together wit...  
WO/2018/116715A1
[Problem] To provide a battery pack having an air flow passage extending from the exterior of the battery pack to a battery cell so that water is prevented from reaching the battery cell. [Solution] This battery pack 20 has a housing 100...  
WO/2018/116555A1
Provided is an adhesive which, when used as an adhesive for laminating a metal foil to a resin film, can stably exhibit satisfactory adhesiveness and can give a laminate highly excellent in terms of electrolyte resistance and heat resist...  
WO/2018/117201A1
This power storage device has an electrode assembly in which a plurality of positive electrodes and a plurality of negative electrodes are alternately stacked while being insulated from each other. According to the present invention, a p...  
WO/2018/116822A1
Among a plurality of power storage elements, each having electrode terminals from a positive electrode and a negative electrode, this bus bar establishes a connection between electrode terminals that are adjacent to one another. This bus...  
WO/2018/117080A1
Provided is a battery packaging material which exhibits excellent molding properties, and after heat fusion of sealant layers to one another in order to seal the battery element, does not exhibit a decline in interlayer adhesion strength...  
WO/2018/114067A1
The invention relates, inter alia, to an assembly for fastening an upper shell (5) or a lid to a lower shell (5) of a battery housing (4), said assembly having at least one fastening element, by means of which the upper shell (6) or the ...  
WO/2018/117657A1
One embodiment of the present invention relates to a pouch-type secondary battery. According to one embodiment of the present invention, provided is a pouch-type secondary battery comprising: a casing for receiving an electrode assembly ...  
WO/2018/117687A1
A battery is disclosed and includes a positive electrode assembly including a positive electrode substrate, a positive electrode active material coated at one surface of the positive electrode substrate, and a positive electrode tab atta...  
WO/2018/108371A1
The invention relates to a battery unit (2) for a traction battery (1) of a motor vehicle, comprising at least two battery cells (3) arranged adjacent to one another, which each comprise at least one venting unit (8) for venting the cell...  
WO/2018/110067A1
A secondary cell is provided with: a cell element containing a positive electrode, a negative electrode, and an electrolyte; and a film-type exterior member that stores that cell element, and which has a window part containing a non-poro...  
WO/2018/110554A1
[Problem] To provide a bipolar secondary cell capable of preventing heat loss of a separator and a collector due to transmission to a power-generating element of heat generated due to a discharge current to the outside, even when a cell ...  
WO/2018/108422A1
The invention relates to a rechargeable battery subunit (35) comprising: at least one rechargeable battery cell (36);at least one cell housing (37) for accommodating the battery cell (36), wherein the cell housing(37) has two opposite ax...  
WO/2018/109488A1
There is provided a battery power pack and power tool system, including at least first and second power tools operational with a first Voltage supply level and a second power Voltage supply level respectively. The battery pack is selecti...  
WO/2018/110232A1
In order to release thermal energy, of a heat-generating element mounted on a vehicle, to the outside of an outer case efficiently over a long period of time while simplifying assembly structure, this electrical equipment battery is prov...  
WO/2018/109055A1
The present invention relates to a housing cover and a housing. Housing covers and housings of this type are used in particular for motor vehicle construction. For example, they serve the purpose of providing protection for an easily dam...  
WO/2018/112339A1
The present invention is generally directed to energy storage systems comprising manufactured architectural materials having electrical battery systems embedded therein. The manufactured materials are generally provided as architectural ...  
WO/2018/109408A1
The invention relates to an electrically and thermally connecting device (3) for batteries and pieces of electrical distribution equipment of an aircraft, comprising a casing (5) containing a plurality of bare under-voltage parts (7), sa...  
WO/2018/108515A1
The invention relates to a separator for a lithium secondary cell, which separator comprises a separator substrate, selected from porous separators for liquid-electrolyte cells and solid-electrolyte separators having lithium ion conducti...  
WO/2018/108722A1
The invention regards a battery (1) comprising a first housing element (2) made from an electro conductive material,a second housing element (3) made from an electro conductive material,an isolating element (4) for electrically isolating...  
WO/2018/107742A1
Provided is an assembly structure for a bicycle built-in battery pack, comprising a battery (17), a sealing-cover sheath member, a fixing sheath member, and a battery-cylinder sheath member; said sealing-cover sheath member, fixing sheat...  
WO/2018/108410A1
The invention relates to a method and a system for producing a battery cell (1), wherein the battery cell (1) has an electrode arrangement (3) and a housing (2) which comprises an opening (6). The method comprises the following chronolog...  
WO/2018/110130A1
Provided is a lithium ion secondary battery 1 comprising: a battery unit 100 that performs charging and discharging using lithium ions; and an exterior unit 30 that houses the battery unit 100 therein. The battery unit 100 is formed by l...  
WO/2018/111958A1
The present disclosure relates to bipolar plate-electrode assemblies and electrochemical cell stacks and liquid flow batteries therefrom. The bipolar plate-electrode assemblies include at least one monopolar plate-electrode assembly whic...  
WO/2018/110110A1
This battery pack is provided with: power supply conduction members (71, 11) which are electrically connected to power supplies (110, 10); power supply terminals (20a, 20b, 20f) which are connected to the power supply conduction members;...  
WO/2018/107436A1
Provided are a battery top cap assembly and a secondary battery. The battery top cap assembly comprises a first pole assembly (20), a second pole assembly (21), a top cap piece (22), and a voltage sensing component (30) having unilateral...  
WO/2018/110064A1
This secondary battery is provided with: a battery element including a positive electrode, a negative electrode, and an electrolyte; an accommodation member for accommodating the battery element; and a safety valve mechanism attached to ...  
WO/2018/108171A1
Disclosed are a battery assembly (100, 200) and an electronic cigarette with the battery assembly (100, 200). The battery assembly (100, 200) comprises a battery main body (10) and a cover body assembly (30) arranged on the battery main ...  

Matches 551 - 600 out of 121,861