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WO/2024/093096A1 |
Disclosed in the present invention is a method for circularly stripping a waste positive electrode sheet current collector and a positive electrode material by using NMP, comprising the following steps: adding a positive electrode sheet ...
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WO/2024/096006A1 |
According to the present invention, it is possible to provide an aqueous composition for etching, the aqueous composition comprising an oxidizing agent, an acid, and a corrosion inhibitor, and having a pH of 0 to 3. The aqueous compositi...
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WO/2024/093241A1 |
Disclosed in the present invention are an R-T-B-based permanent magnet, and a preparation method therefor and the use thereof. The content of nitrogen in the R-T-B-based permanent magnet is X ppm, where X satisfies 500 ≤ X ≤ 1300; th...
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WO/2024/094179A1 |
Disclosed in the present solution are an end cover assembly of a battery, a battery cell, an energy storage device, and an electrical apparatus. The end cover assembly (100) comprises a cover plate (10) and a pole (20). Two opposite side...
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WO/2024/096287A1 |
The present invention relates to a high-speed, high-frequency signal transmission connector and provides connector technology for adjusting the characteristic impedance of an outermost pin among a plurality of pins arranged by an impedan...
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WO/2024/092446A1 |
Provided in the embodiments of the present application are a battery heating control method and control apparatus. The control method is applied to a battery heating system which comprises a plurality of mutually connected batteries. The...
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WO/2024/092314A1 |
Cathode materials The present disclosure relates to high-entropy metal oxides useful as cathode materials. Disclosed herein are compound of formula (I): NaσTMʹwTMʹʹxTMʹʹʹyTMʹʹʹʹzMʹtMʹʹuMʹʹʹvO2, and methods of preparation...
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WO/2024/095010A1 |
A method of operating a fuel cell, wherein the fuel cell comprises an anode, a cathode and a proton conducting solid oxide electrolyte arranged between the anode and the cathode, and the method comprises feeding a fuel to the fuel cell, ...
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WO/2024/092612A1 |
A semiconductor package device includes a die carrier, a first die, a second die, a third die, a first conductive pillar, and a second conductive pillar. The die carrier defines a cavity. The first die is disposed in the cavity. The seco...
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WO/2024/094169A1 |
It relates to a movable contact driving device and a switching apparatus. The movable contact driving device comprises: a contact carrier (10), an electromagnetic actuator (20) and a driving member (30). The driving member (30) is config...
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WO/2024/093821A1 |
Provided in the embodiments of the present disclosure are a switching operation robot, and a control method for a switching operation. The switching operation robot comprises a chassis moving apparatus, wherein a detection apparatus is p...
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WO/2024/096256A1 |
A receptacle connector is disclosed. The receptacle connector according to one aspect of the present invention comprises: a contact member (300) connected to the outside to enable the flow of current; an insulating member (200), which is...
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WO/2024/094373A1 |
The present invention provides a package and a method of manufacturing the package. The package (100) comprises a carrier body (102) having a cavity (106), a glass inlay (104) embedded in the cavity (106) of the carrier body (102), a pat...
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WO/2024/094894A1 |
The present specification relates to a fluorinated polyaromatic polymer comprising • at least one fluorinated unit FU of formula (I) and • at least one cationic unit CU of formula B or C.
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WO/2024/095508A1 |
Provided is a stationary electromagnetic device having a winding structure such that a wide range of leakage inductances can be set without using special structures or construction methods. On a first magnetic leg portion 2a of a single-...
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WO/2024/095639A1 |
[Problem] To provide a light receiving element in which random noise is reduced. [Solution] A light receiving element according to an aspect of the present disclosure comprises a photoelectric conversion circuit that outputs a pixel sign...
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WO/2024/098008A1 |
A battery pack includes a housing configured to house one or more battery packs comprising battery cells, the housing including a plurality of walls. at least one of the plurality of walls includes a first insulating layer comprising a p...
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WO/2024/094433A1 |
The invention relates to a fastening anchor (1) for a battery (2), to the battery having a fastening anchor (1), to a motor vehicle having the battery (2), and to a method for producing the battery (2). The battery (2) comprises a batter...
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WO/2024/094671A1 |
Proposed is a method for producing a filter device (112), in particular an EMC filter for a vehicle, wherein the method comprises: a step of providing a first busbar unit (200), which has a first input portion at one end and a first outp...
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WO/2024/092412A1 |
The present disclosure belongs to the technical field of communications. Provided are a dual-frequency antenna, an antenna array, and an electronic device. The dual-frequency antenna in the present disclosure comprises: a dielectric subs...
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WO/2024/093026A1 |
The present application discloses an isolation plate, an isolation plate assembly, a battery module, a battery pack, and an electric device, being related to the technical field of batteries. The isolation plate of the present applicatio...
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WO/2024/094210A1 |
A columnar battery and an electrical device. The columnar battery comprises an electrode assembly. The electrode assembly comprises a structure in which a positive electrode pole piece, a diaphragm and a negative electrode pole piece are...
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WO/2024/093043A1 |
Disclosed in the present application is a battery pack. The battery pack comprises: a bottom casing, a battery cell module, a heating assembly and an insulation layer, the bottom casing being provided with an accommodation recess therein...
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WO/2024/092986A1 |
A storage apparatus, a storage unit array structure, a manufacturing method, and an electronic device. The storage apparatus comprises a vertically stacked multi-layer storage unit array, said storage units being provided with transistor...
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WO/2024/093551A1 |
A motor controller (2010), a control unit (2014), an electric drive system (201), and an electric vehicle (20). Three phases of windings of a drive motor (2013) and a power battery (202) can be used in conjunction to form a discharge cir...
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WO/2024/095713A1 |
The present invention improves the adhesion between a bonding section of a metal wiring board and a sealing resin in a semiconductor module. This semiconductor module (1) comprises: a multilayer substrate (2) in which a plurality of circ...
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WO/2024/095424A1 |
A beam splitter (3) divides a laser beam (2) to generate a first beam (5). An etalon (6) transmits therethrough a portion of the first beam (5), and reflects the remaining portion of the first beam (5) on an end surface thereof to genera...
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WO/2024/097038A1 |
A semiconductor package assembly comprising a semiconductor structure (e.g., IC chip) and a package substrate electrically connected to the semiconductor structure is provided. The assembly also comprises a ceramic capacitor that contain...
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WO/2024/097379A1 |
An electronic package includes a first integrated circuit (IC) die arranged in a first orientation, a second IC die arranged in a second orientation inverted relative to the first orientation, at least one upper conductive routing layer ...
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WO/2024/097079A1 |
An electrode apparatus for an ion implantation system has a base plate having a base plate aperture and at least one securement region. A securement apparatus is associated with each securement region, and a plurality of electrode rods a...
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WO/2024/093728A1 |
The present application relates to the field of power batteries, and in particular to a module end plate and a battery pack. The module end plate is arranged at an end portion of a battery module in the battery pack, and comprises an end...
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WO/2024/093988A1 |
The present disclosure relates to a rotary input control device and a user input apparatus. The rotary input control device comprises: a rotary input mechanism provided with a magnet; an electro-permanent magnet assembly, comprising an e...
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WO/2024/094721A1 |
The present disclosure relates to a plant for recycling lithium ion battery materials, in particular lithium ion batteries, and to a process for recovering valuable materials from lithium ion battery material.
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WO/2024/094172A1 |
Provided is a connector with a clamping mechanism. The connector comprises a connector body (2); a shell (3), which is in insertion connection with the connector body (2), the shell (3) being provided with an accommodating hole (31); and...
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WO/2024/094484A1 |
The invention relates to a current collector (10) for a battery (1) with an electrode winding (5), wherein electrode lugs (5a, 5b) project from the electrode winding (5) and form an end-face contact surface (6a, 6b) of the electrode wind...
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WO/2024/097113A1 |
A method for separating black mass from electrodes of spent lithium ion batteries includes separating electrode pieces from remainder of material of a portion of a spent lithium ion battery. The electrode pieces are heated to a temperatu...
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WO/2024/095089A1 |
The present disclosure provides a device including a flexible substrate having an adhesive surface on a first major side as well as an access component that includes a first electrically conductive component and a masking component that ...
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WO/2024/095938A1 |
The present invention relates to a production method for a sulfide solid electrolyte by which a sulfide solid electrolyte starting material is supplied to a vat of a heating furnace, and the sulfide solid electrolyte starting material is...
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WO/2024/093571A1 |
Disclosed in the present application are a battery and an electric device. The battery comprises a pole sheet and a tab, wherein the pole sheet comprises a current collector and an active substance layer, which is arranged on the current...
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WO/2024/097554A1 |
An antenna includes: a substrate having a magnetodielectric material; and, an electromagnetic, EM, radiator having an electrically conductive material disposed on an upper surface of the substrate, the EM radiator including a plurality o...
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WO/2024/095504A1 |
Provided is a surface-emitting laser capable of achieving stabilization of a horizontal mode while suppressing a decline in productivity. A surface-emitting laser according to the present technology comprises: a first structure includi...
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WO/2024/092401A1 |
The present disclosure relates to a display panel and a display device. A plurality of adapter cables (7) and a first signal cable (6) of the display panel are in different layers; the adapter cables (7) are connected to the portion of t...
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WO/2024/092319A1 |
A whole house structural displacement monitoring system automatically tracks real - time changes in floor, wall, and ceiling levels in multi-room houses where line-of-sight targeting is not feasible throughout the entire building. The sy...
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WO/2024/094343A1 |
Example directional couplers and devices including one or more directional couplers are disclosed. In an example, a directional coupler comprises a first electrically conductive portion and a second electrically conductive portion, a fir...
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WO/2024/098055A2 |
An exemplary embodiment of the present disclosure provides a microtubular flow battery, comprising a plurality of tube-shaped ion exchange membranes, one or more first electrodes, one or more second electrodes, a first electrolytic fluid...
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WO/2024/093270A1 |
A driving substrate (1) and a display device (100). The driving substrate (1) comprises a base substrate (10), a first metal layer (20) and a second metal layer (30) which are insulated, and an adapter layer (70); the first metal layer (...
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WO/2024/096056A1 |
This aqueous solution contains Li, a peroxo complex of an element α, ammonium ions, and nitric acid ions. The element α is at least one element selected from the group consisting of Nb, Ti, Ta, Zr, W, Mo and V. The aqueous solution has...
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WO/2024/096699A1 |
Disclosed in an embodiment is a stacking device comprising: a stacking module including a main stage and a stacking head, which stacks an anode plate, a cathode plate and a separator on the main stage; an anode plate supply module for su...
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WO/2024/092698A1 |
The present application provides a polyanionic compound and a preparation method therefor, a positive electrode material, a positive electrode sheet, a secondary battery, and an electronic device. The polyanionic compound has the followi...
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WO/2024/092429A1 |
A display substrate, which comprises: a first base substrate (1), which comprises a sealing area (2) and a display interface area (3), at least one first connection area (301) and at least one second connection area (302) being provided ...
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