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1537
resultados
Última actualización
11/12/2025 [07:06:00]
Resultados 325 a 350 de 1537
Resumen de: US2025372792A1
A universal battery enclosure, a resulting battery pack assembly, and the methods of making and using the same are provided. A method is also provided to a battery for a plurality of different golf carts. Information is provided on dimensions and configurations of battery holders in the plurality of different golf carts. Each golf cart has a battery holder, which has a respective dimension and configuration. A battery having a battery enclosure with predetermined dimension is provided based on the information on the dimensions and configurations of the battery holders of different golf carts. The battery is the only type of battery and is configured to fit into different battery holders. The battery may be a lithium ion battery.
Resumen de: US2025372829A1
An energy storage enclosure includes a battery pack, a plurality of battery modules disposed within the battery pack, a plurality of battery submodules disposed within each of the plurality of battery modules, and a plurality of battery cells disposed within each of the plurality of battery submodules. Each battery cell includes structural interconnect board (ICB) assemblies disposed on opposing sides of the battery cell. Each of the structural ICB assemblies includes a carrier having a main portion that extends along one of the opposing sides of the battery cell, a first end portion that extends perpendicularly from a first end of the main portion along a top surface of the battery cell, and a second end portion that extends perpendicularly from a second end of the main portion along a bottom end of the battery cell.
Resumen de: US2025373123A1
A stand-alone motor unit may include a housing. A stand-alone motor unit may include an electric motor. A stand-alone motor unit may include a battery pack to provide power to the motor. A stand-alone motor unit may include a battery receptacle arranged on the housing and configured to receive the battery pack. A stand-alone motor unit may include a throttle disposed on the housing, the throttle in communication with the electric motor and operable to adjust a parameter of the motor. A stand-alone motor unit may include a mode selector disposed on the housing, the mode selector movable between a first position, in which the motor operates in a first mode, and a second position, in which the motor operates in a second mode that is different than the first mode.
Resumen de: WO2025249661A1
The present invention relates to a device and method for manufacturing an all-solid-state battery, and an all-solid-state battery manufactured using same. More specifically, the device for manufacturing an all-solid-state battery comprises: an electrode supply unit including a first supply roll around which a first electrode is wound and a second supply roll around which a second electrode is wound, the second electrode comprising a plurality of second electrode tabs; a pressing unit for laminating the first electrode, which travels in a first direction, and the second electrode, which travels in the first direction, together to form an electrode laminate; and a notching unit for notching a first side of the first electrode to form a plurality of first electrode tabs.
Resumen de: WO2025249658A1
The present invention relates to a device for manufacturing an all-solid-state battery and, more specifically, comprises: an electrode supply unit for supplying monocells; a transfer unit for transferring the monocells in a second direction; and a pressing unit configured to press the monocells which are being transferred, comprising a first pressing roller and a second pressing roller spaced apart from each other in the second direction, wherein the first pressing roller is configured to partially press the monocells and the second pressing roller is configured to entirely press the monocells.
Resumen de: WO2025250099A1
The invention relates to a battery cell stacking and module loading unit comprising, within its structure, a cell gripper robot (1), taking and transporting battery cells from the production line with its cell gripper (1.1); the cell sequencing unit (2), ensuring proper sequencing by continuously centering the battery cells carried by the cell gripper robot (1) and rotating the sequenced battery cell stack (4) by 180° with its positioner (3.2) to the appropriate position for the next transportation process, and returning to its original position for new cell sequencing when the sequenced battery cell stack (4) is removed; and cell stack loading robot (3), taking the sequenced battery cell stack (4) from the cell sequencing unit (2) while maintaining their alignment with its stack gripper (3.1) and transporting them back to the production line after the end plates are positioned.
Resumen de: WO2025249635A1
The present invention relates to a centrifugal pressurizing container, a centrifugal pressurizer comprising same, and an all-solid-state battery manufacturing method using same. More specifically, the centrifugal pressuring container comprises: a container body having an accommodation part formed on the inner surface of a sidewall thereof, the accommodation part having an electrode stack loaded thereon; and a fixing member for fixing the electrode stack, wherein the container body is formed such that pressure is applied to the accommodation part by rotation.
Resumen de: WO2025249633A1
Disclosed is a polymer electrolyte, the polymer electrolyte comprising: a crosslinked polymer comprising repeating units (A) derived from a crosslinkable monomer including an acrylate-based functional group; and an organic solvent containing a compound expressed by chemical formula 1 (chemical formula 1 is as described in the description of the invention).
Resumen de: WO2025246982A1
The present application discloses a wiring structure, a battery pack tray, a battery pack and a vehicle. The wiring structure comprises: a longitudinal beam, wherein the longitudinal beam is arranged on a battery pack tray in the front-back direction of a vehicle, a wiring cavity is formed in the longitudinal beam, the wiring cavity is arranged in the length direction of the longitudinal beam and used for laying wires, and two ends of the longitudinal beam in the length direction are used for allowing the wires to enter and exit the wiring cavity. In the present application, a profile having two communicated ends is used as the longitudinal beam, and the wiring cavity is arranged in the longitudinal beam and is used for laying the wires, so that the structural strength is higher, the extrusion resistance and the impact resistance are better, and the safety of a battery pack structure is significantly improved.
Resumen de: WO2025247001A1
A heating system for a battery pack and an electric apparatus. The heating system for the battery pack comprises a battery pack, an electric device, and a wire. The battery pack comprises a first battery cell group and a second battery cell group which are connected in series, the wire has a first end and a second end which are opposite, the first end of the wire is connected to a series-connected point between the first battery cell group and the second battery cell group, and the second end of the wire is connected to a neutral point of the electric device.
Resumen de: WO2025246966A1
A vehicle, comprising a power system, which comprises a battery pack, wherein the battery pack comprises a communication apparatus. A communication system, comprising a communication apparatus. The communication apparatus comprises a sampling device, a first power line carrier communication device, a first power line and a second power line, wherein the first power line is used for connecting to a positive electrode of a cell assembly, and the second power line is used for connecting to a negative electrode of the cell assembly; two ends of the sampling device are used for collecting sampling information corresponding to the cell assembly; and two ends of the first power line carrier communication device are respectively connected to the first power line and the second power line, and the first power line carrier communication device is connected to the sampling device, and is used for transmitting the sampling information corresponding to the cell assembly.
Resumen de: WO2025246776A1
Disclosed are a battery pack and an electric device. In the battery pack, a first flow guide cavity is provided inside a side wall; a third explosion-proof valve is provided on a case; a first tray is provided inside the case, and a second flow guide cavity is provided inside the first tray; a first battery module is arranged on the first tray, and a first explosion-proof valve is provided at the end of first battery cells facing the first tray; a second tray is provided on the side of the first battery module facing away from the first tray, and a third flow guide cavity is provided inside the second tray; and a second battery module is arranged on the second tray, and a second explosion-proof valve is provided at the end of second battery cells facing the second tray.
Resumen de: US2025370058A1
A battery status diagnosing apparatus and method according to aspects of the disclosure may monitor a charge voltage and charge time of a battery and diagnose abnormal status of the battery which occurs as preliminary signs before ignition of the battery, thereby ensuring safer battery use.
Resumen de: US2025370052A1
A method for estimating a cathode capacity of a battery and a battery recycling system utilizing the method are provided. A method for estimating a cathode capacity of a battery includes receiving first discharge data associated with a first discharge rate for a battery, receiving second discharge data associated with a second discharge rate for the battery, receiving third discharge data associated with a third discharge rate for the battery, and estimating the cathode capacity of the battery based on the first discharge rate, the second discharge rate, the third discharge rate, the first discharge data, the second discharge data, and the third discharge data, where the first discharge rate, the second discharge rate, and the third discharge rate may be different from each other.
Resumen de: US2025369896A1
A battery inspection device including an upper inspection unit including a first lens module configured to condense first light and a first camera mounted on the top of the first lens module; a lower inspection unit disposed horizontally to be spaced apart from the first lens module and including a second lens module configured to condense second light incident from an inspection object and a second camera mounted on the top of the second lens module; and a light-path guide unit integrally coupled to the first lens module and the second lens module and configured to split incident light incident from the inspection object into the first light and the second light, guide the first light to the first lens module, and guide the second light to the second lens module is provided.
Resumen de: US2025372595A1
The present disclosure provides a process for preparing an electrode, the process comprising: (a) mixing an active material, and a conductive additive, optionally with a first binder to obtain a first mixture; (b) blending a fibrillating binder with the first mixture, followed by high shear mixing to obtain a second mixture; and (c) quenching the second mixture and calendering to obtain the electrode.
Resumen de: US2025372796A1
A herein disclosed electricity storage pack includes plural electric storage devices, a side frame that is arranged at an end part in a aligned direction, and a cover that is arranged to cover plural electric storage devices and at least a part of the side frame. Herein, the electricity storage pack includes a partition wall that is formed in a plate shape, that is arranged between the side frame and the electric storage devices, and that has a contact point where it comes into contact with the cover, includes a first adhesion agent that is arranged on a surface where the electric storage device and the cover are opposed to each other, and includes a second adhesion agent that is arranged on an area in which the side frame, the partition wall, and the cover are opposed to each other and which is isolated from the first adhesion agent.
Resumen de: US2025371696A1
An apparatus for inspecting battery electrodes according to embodiments of the present invention may extract an inspection object image including an area suspected of being defective based on an electrode image obtained from a camera, determine and apply different types of learning models for determining whether an electrode corresponding to the inspection object image is defective according to the amount of learning data.
Resumen de: US2025372706A1
A polymer electrolyte can be formed from (e.g., by polymerizing) a mixture that includes oligomer(s), additive(s), solvent(s), salt(s), and/or any suitable components. The polymer electrolyte can further or alternatively include monomer(s) (e.g., a stiffening monomer that in solution or incorporated into a cured polymer modifies a mechanical property such as flexural modulus of the battery cell; adhesion monomers such as a monomer that interacts with one or more surface within a battery to modify or improve adhesion of the electrolyte and the surface; etc.).
Resumen de: US2025372740A1
Disclosed are approaches for recycling LIBs where lithium is recovered before the other node metals in order to increase the amount of lithium recovered. For such approaches, the other node metals need not be further refined or recovered and, despite the small loss of these other node metals as impurities in the first-recovered lithium, the available alternative dispositions for these other node metals—such as in the form of multi-metal-oxides (MMO)—can render the recovery of lithium before the other node metals to be advantageous. Several such approaches may feature nitration, roasting, lithium trapping, and/or other innovative features to facilitate greater and purer recoveries of the target LIB components.
Resumen de: US2025372733A1
Techniques for dynamically interleaving measurement data into a wireless schedule for control data communication is described herein. A dual network manager architecture can be used for interleaving upstream transmission of measurement data from battery clusters into the wireless schedule of transmitting downstream control data from the network managers.
Resumen de: US2025372719A1
An electrochemical device is disclosed that includes an ionically conducting electrolyte, a first electrode and a second electrode. The electrodes are in contact with the ionically conducting electrolyte, and a housing encloses the electrodes and the ionically conducting electrolyte. The ionically conducting electrolyte comprises a liquefied gas solvent, an ester solvent, and a salt. The liquefied gas solvent has a vapor pressure above 100 kPa at a temperature of 293.15K. The salt and ester are soluble in the liquefied gas solvent such that the ionically conducting electrolyte is a liquid under pressure.
Resumen de: US2025372743A1
Disclosed are approaches for recycling LIBs where lithium is recovered before the other node metals in order to increase the amount of lithium recovered. For such approaches, the other node metals need not be further refined or recovered and, despite the small loss of these other node metals as impurities in the first-recovered lithium, the available alternative dispositions for these other node metals—such as in the form of multi-metal-oxides (MMO)—can render the recovery of lithium before the other node metals to be advantageous. Several such approaches may feature nitration, roasting, lithium trapping, and/or other innovative features to facilitate greater and purer recoveries of the target LIB components.
Resumen de: US2025372734A1
A bus connector for an energy storage system is provided. The bus connector includes a printed circuit board including a first plurality of metal plates, a second plurality of metal plates, a plurality of bus taps, a plurality of conducting stripes, and a temperature sensor. The first plurality of metal plates is coupled to first terminals of the first battery module. The second plurality of metal plates is coupled to second terminals of the second battery module. Each of the first plurality of metal plates, each of the second plurality of metal plates, and the temperature sensor are connected to a respective bus tap of the plurality of bus taps through a respective conducting stripe of the plurality of conducting stripes. The temperature sensor is configured to sense a temperature of at least one of the first battery module and the second battery module.
Nº publicación: WO2025249630A1 04/12/2025
Solicitante:
SAMSUNG SDI CO LTD [KR]
\uC0BC\uC131\uC5D0\uC2A4\uB514\uC544\uC774 \uC8FC\uC2DD\uD68C\uC0AC
Resumen de: WO2025249630A1
The present invention relates to a method for manufacturing a solid electrolyte membrane, a solid electrolyte membrane manufactured using same, and an all-solid-state battery comprising same, and more specifically, the present invention comprises: forming a slurry by mixing a sulfide-based solid electrolyte, a binder, and a lithium salt; forming a first film by applying the slurry onto a substrate; forming a second film by performing a first drying process on the first film at a first temperature; and forming a third film by performing a second drying process on the second film at a second temperature, wherein the second temperature is higher than the first temperature.
BOPI
Sede Electrónica
