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WO/2024/093458A1 |
The present invention relates to the technical field of lithium-ion batteries, and in particular relates to a composite electrode and a preparation method therefor, a battery and an electric device. The composite electrode comprises a cu...
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WO/2024/094805A1 |
The invention illustrates and describes an electrical connection terminal having a clamping spring (2) and having a metal part (3), wherein: the clamping spring (2) has a clamping limb (4), an operating limb (5) and a connection portion ...
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WO/2024/093942A1 |
The present disclosure relates to the technical field of antennas, and in particular, to a radiation unit and a base station antenna. The radiation unit comprises a plurality of radiation arms and slow wave circuit structures; the slow w...
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WO/2024/096473A1 |
The present invention relates to an adhesiveness measurement device for measuring interfacial adhesiveness between an electrode and a separator, and an adhesiveness measurement method using same, and measures interfacial adhesiveness bet...
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WO/2024/096227A1 |
The present invention provides a method for preparing a cathode active material for a sodium secondary battery, a cathode active material for a sodium secondary battery, and a cathode and a sodium secondary battery which comprise the cat...
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WO/2024/016043A3 |
The present invention relates to a system (100) and method for effecting and determining a specific defect and/or impairment on a PEM fuel cell (10). In addition to measuring operating parameters, comparing measurement signals to referen...
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WO/2024/094871A1 |
The invention relates to a control device (10) for controlling an electric motor (1), comprising a housing (12) which has an interior (22) and in which there is arranged a circuit carrier (23) that has an electronic circuit and is in the...
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WO/2024/097148A1 |
Techniques for a battery management system with controlled replacement are disclosed. A plurality of battery units is configured. Each battery unit is connected in series to a power bus through a switch in each anode power connection and...
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WO/2024/094024A1 |
The present application provides a polymer, and a preparation method therefor and a use thereof. The polymer has a structure represented by formula 1. In formula 1, M comes from a ketone monomer, and Ar comes from an aromatic ring conjug...
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WO/2024/096493A1 |
A molybdenum precursor compound represented by chemical formula 1 is advantageous for manufacturing processes due to being in a liquid state at room temperature, has a low specific resistance and excellent thermal stability, and can easi...
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WO/2024/096594A1 |
The present invention provides an all-solid-state lithium-ion secondary battery comprising a positive electrode, a negative electrode, and a solid electrolyte interposed between the positive electrode and the negative electrode, wherein ...
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WO/2024/073157A3 |
Described herein is a molten-salt Na-O2 battery which includes a first electrode including liquid Na in direct contact with a solid-state electrolyte; and a composite second electrode in contact with the solid-state electrolyte, wherein ...
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WO/2024/093199A1 |
The present application relates to an array substrate and a manufacturing method therefor, and a display device. The array substrate (1) comprises a base substrate (10) and a plurality of sub-pixels (Px) arranged in an array on the base ...
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WO/2024/093580A1 |
A electromagnetic clutch convenient for connection and electrification, comprising: a clutch unit (100), which comprises a clutch gear (101), a jaw disc (102) arranged on one side of the clutch gear, a push ring (103) arranged on one sid...
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WO/2024/096525A1 |
Provided is a separator for a secondary battery, the separator simultaneously achieving uniform coatability of a binder slurry and reduction in resistance of a cell, which are in a trade-off relationship. According to an embodiment of th...
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WO/2024/092720A1 |
The semiconductor device includes a first nitride-based semiconductor layer, a second nitride-based semiconductor layer, a dielectric layer, and a field plate. The second nitride-based semiconductor layer is disposed on the first nitride...
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WO/2024/096083A1 |
[Problem] The purpose of the present invention is to provide an information processing device with which it is possible to increase the distance for which communication is possible between a plurality of semiconductor chips included in t...
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WO/2023/041663A9 |
The invention relates to a linear transport system (101), in which at least one magnetically driven carriage (103) moves along a carriage guide (102) having a motor module device, said system having an inductive energy transmission devic...
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WO/2024/095972A1 |
Provided are: an electrolyte for a non-aqueous electrolyte secondary battery obtained by dissolving a lithium salt and a polymer (I) in a non-aqueous solvent, the polymer (I) having an adsorption rate of 15% or higher with respect to ace...
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WO/2024/092344A1 |
A redox flow battery comprising at least one stack assembly of two separate stacks comprising one or more respective modules of respective stacks of electrochemical cells is described herein. A piping system is in fluid communication wit...
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WO/2024/092398A1 |
An antenna assembly and an electronic device provided with the antenna assembly are provided. The antenna assembly includes a ground element configured for electrical connection to a ground plane at a grounding point and a feeding elemen...
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WO/2024/095841A1 |
A light-emitting device according to one embodiment of the present disclosure comprises: a drive substrate; a plurality of light-emitting elements that comprise compound semiconductors and are positioned in the form of an array on one su...
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WO/2024/093384A1 |
The present invention belongs to the technical field of intelligent vehicles, and in particular relates to a battery management method, an interface apparatus, a medium, a controller, and a battery pack. In the aspect of hardware, the pr...
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WO/2024/095672A1 |
[Problem] To provide a battery pack system, a battery module, an end module, and a paralleling module with which the degree of commonalization can be enhanced. [Solution] The present invention comprises: a battery column 3 in which a plu...
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WO/2024/094051A1 |
Managing battery cells in a battery pack circuit for reducing stored energy can include a plurality of battery packs electrically connected in a circuit in a battery system to provide a system output voltage. Each of the battery packs in...
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WO/2024/093281A1 |
Embodiments of the present application relate to the technical field of semiconductors. Disclosed are an integrated circuit and a manufacturing method therefor, a three-dimensional integrated circuit and an electronic device, for use in ...
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WO/2024/095688A1 |
According to the present invention, a first surface (5a) of a substrate (5) is provided with a groove part (9a) and a groove part (9b) that linearly extend. In cases where the angle (C1) between a bottom surface (91a) and a lateral surfa...
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WO/2024/094487A1 |
The invention provides a light generating system (1000) comprising (a) a plurality of sets (150) of light generating devices (100) and (b) a luminescent material (200), wherein: the light generating devices (100) are configured in an arr...
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WO/2024/045329A9 |
Embodiments of the present disclosure relate to the field of semiconductors, and provide a semiconductor structure and a method for manufacturing same. The semiconductor structure comprises: a bearing structure; a chip module located on ...
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WO/2024/096966A1 |
In accordance with an aspect of the disclosure, a method of forming a heterostructure includes providing a metal layer of the heterostructure, the metal layer being supported by a substrate, implementing a surface treatment procedure to ...
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WO/2024/092813A1 |
A fluoropolymer, a conductive paste, a positive electrode plate, a secondary battery, and an electrical apparatus. The fluoropolymer comprises a structural unit derived from a monomer represented by formula I and a structural unit derive...
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WO/2024/096158A1 |
The present invention relates to a vapor cell structure manufactured by a micro-electro mechanical systems (MEMS) process. Disclosed is a vapor cell structure comprising: a frame having at least one hollow formed through one portion ther...
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WO/2024/096231A1 |
According to one embodiment of the present invention, a method for forming an oxide film by using a deposition apparatus comprises the steps of: (a) depositing an insulating film on a silicon substrate; and (b) forming SiO2 between the s...
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WO/2024/095702A1 |
A battery system includes a plurality of battery modules (10) which each have a storage battery (11) and a monitoring unit (12) that monitors the storage battery. An identification information setting device (20) is provided so as to be ...
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WO/2024/093082A1 |
Disclosed are a coated positive electrode material and a preparation method therefor, and a lithium-ion battery. The method comprises the following steps: (1) coating the surface of a polycrystalline positive electrode material with a co...
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WO/2024/092496A1 |
A pixel driving circuit and a driving method therefor, a display panel, and a display device. The pixel driving circuit comprises a driving circuit (1), a compensation circuit (2), a first light emission control circuit (3), a first rese...
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WO/2024/094823A1 |
The invention relates to a process for producing a raw magnet (1), wherein – a magnetic starting material (3) is mixed with a binder (5) to obtain a mixture (7) of the magnetic starting material (3) and the binder (5), wherein – a bl...
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WO/2024/096619A1 |
Disclosed are a composite cathode active material, a manufacturing method therefor, and a cathode and an all-solid-state secondary battery each comprising same, the composite cathode active material comprising: a core containing a lithiu...
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WO/2024/095110A1 |
Provided is a semiconductor device that can be miniaturized or highly integrated. The present invention includes first to third transistors and first to fourth insulating layers. The first transistor has first to third conductive layers,...
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WO/2024/093072A1 |
The present application relates to the technical field of lithium-ion batteries, and discloses a self-repairing fast-ionic-conductor lithium metal negative electrode and a preparation method therefor. The self-repairing fast-ionic-conduc...
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WO/2024/093404A1 |
Disclosed are a semiconductor structure and a manufacturing method therefor. The manufacturing method comprises: providing an initial structure, the initial structure comprising a plurality of first contact parts arranged at intervals in...
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WO/2024/050223A3 |
Methods, systems and apparatus for providing power from a battery pack are described. One example method of connecting batteries in a battery pack include providing a battery pack comprising multiple independent compartments where each c...
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WO/2024/093100A1 |
Embodiments of the present application provide an electrode sheet, an electrode assembly, a battery cell, a battery, and an electric device. The electrode sheet comprises: a current collector, the current collector comprising an insulati...
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WO/2024/096082A1 |
The objective of the present invention is to provide a grain-oriented electromagnetic steel sheet with low iron loss that does not have a forsterite coating (glass coating) and is heat-resistant domain-controlled. A grain-oriented elec...
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WO/2024/096108A1 |
This battery material contains a solid electrolyte material and an ionic liquid. The solid electrolyte material contains: an alkali metal element; a metal element which is not an alkali metal element, or a metalloid element; and a haloge...
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WO/2024/092915A1 |
Disclosed are a shock-resistance design method and apparatus for a high-temperature superconducting magnet of an electrodynamic suspension train. The method comprises: performing, one by one, an electromagnetic shock-resistance check, a ...
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WO/2024/093021A1 |
Provided in the embodiments of the present disclosure are a semiconductor structure and a preparation method therefor. The semiconductor structure comprises: a substrate, which comprises an array area, a peripheral area, and a contact ar...
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WO/2024/095979A1 |
A method for producing a positive electrode active material for lithium ion secondary batteries, said method comprising: a mixing step for mixing a lithium compound and a nickel-containing substance that contains at least nickel to prepa...
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WO/2024/093544A1 |
An electronic device, comprising: an NFC chip for providing an NFC excitation current; an NFC radiator, which is electrically connected to the NFC chip; and a frame, which is provided with a first radiator and a second radiator, wherein ...
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WO/2024/095926A1 |
This cleaning liquid is for cleaning a substrate having a metal exposed on the surface thereof, and contains an alkanol hydroxylamine, a chelating agent, and water. The pH of the cleaning liquid at 23°C is lower than 10.
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