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1446
resultados
Última actualización
27/03/2026 [07:19:00]
Resultados 1300 a 1325 de 1446
Resumen de: WO2026054184A1
The disclosed battery transfer robot comprises: a pusher module in which a battery support is installed, which withdraws a battery from a battery storage box and places the battery on the battery support, and which inputs the battery into a freezing box; an X-axis driving module for moving the battery support in the longitudinal direction of the battery storage box or in the width direction of the freezing box; a Y-axis driving module for moving the battery support in the width direction of the battery storage box or in the longitudinal direction of the freezing box; an R-axis driving module for rotating the battery support in the direction of the battery storage box or the freezing box; and a Z-axis driving module for elevating the battery support, wherein the pusher module includes: a push rod member slidably connected to an upper portion of the battery support and pushing the battery disposed on the battery support to input the battery into the freezing box; and a pusher-axis LM guide connected to the push rod member and driven by a servomotor.
Resumen de: US20260061235A1
An all-solid-state battery including a battery body including a negative electrode layer, a positive electrode layer, and a solid electrolyte layer between the negative electrode layer and the positive electrode layer; a case accommodating the battery body; and a fire-extinguishing agent inside the case, wherein the fire-extinguishing agent is configured to produce a solid aerosol.
Resumen de: US20260066472A1
A case may include a case body having an accommodation space and a first through-hole in a first wall of the case body, a first insulating member on an inner surface of the first wall, a terminal plate on the first insulating member, a rivet terminal penetrating the first through-hole of the case body, the first insulating member, and the terminal plate, and an electrode terminal connected to the rivet terminal on an outer surface of the first wall. The first insulating member may include a horizontal portion on the inner surface of the first wall, and a first extension portion extending from one side of the horizontal portion. 4904-4113-1563, v. 3
Resumen de: KR20260034731A
알루미늄 금속층; 및 상기 알루미늄 금속층 일면 상의 기능층;을 포함하고, 상기 기능층은, i) 상기 알루미늄 금속층의 일부 또는 전체를 덮거나, ii) 적어도 하나의 기공을 포함하는 3D 구조를 포함하거나, iii) 금속 포함 복합체를 포함하거나, 또는 iv) i) 내지 iii)의 임의의 조합을 포함하는, 알루미늄 전지용 음극 및 이를 포함하는 알루미늄 금속층을 제공한다.
Resumen de: KR20260034697A
본 발명은 질산 알루미늄 (Aluminium nitrate, Al(NO3)3), 알칼리염, 및 에테르계 용매를 포함하는 알칼리 금속 이차전지용 전해액 조성물에 대한 것인다.
Resumen de: WO2026054468A1
The present invention relates to a conductive material dispersion for a secondary battery and a slurry composition comprising same for a secondary battery electrode. Specifically, the conductive material dispersion, which exhibits excellent performance compared with existing dispersants due to the inclusion of a vinyl-based dispersant, can be used for a secondary battery electrode.
Resumen de: KR20260035157A
본 발명은 리튬 이차전지용 양극활물질, 이의 제조방법, 이를 포함하는 양극 및 상기 양극을 포함하는 리튬 이차전지에 관한 것이다. 구체적으로, 하이니켈 NCM 양극활물질의 구조 안정성 및 생산성을 향상시킬 수 있는 리튬 이차전지용 양극활물질의 제조방법, 이로부터 제조된 양극활물질, 상기 양극활물질을 포함하는 양극 및 상기 양극을 포함하는 리튬 이차전지에 관한 것이다.
Resumen de: WO2026031369A1
Disclosed is a battery, comprising a positive electrode sheet, a negative electrode sheet and an electrolyte. The positive electrode sheet comprises a positive electrode active material layer, the positive electrode active material layer comprising a positive electrode active material. On the basis of the total mass of the positive electrode active material layer, the mass proportion of the positive electrode active material is B, the specific surface area of the positive electrode active material being C m2/g. The negative electrode sheet comprises a negative electrode active material, the specific surface area of the negative electrode active material being E. The electrolyte comprises a compound represented by formula 1 and LiBF4. On the basis of the total mass of the electrolyte, the mass proportion of the compound represented by formula 1 is G, which satisfies the following formula: 0.20≤(10×B×G×E2)/C≤3.88. The battery has excellent fast cyclic charging performance at high voltages.
Resumen de: KR20260035156A
본 발명은 리튬 이차전지용 양극활물질, 이의 제조방법, 이를 포함하는 양극 및 상기 양극을 포함하는 리튬 이차전지에 관한 것이다. 구체적으로, 하이니켈 NCM 양극활물질의 구조 안정성 및 생산성을 향상시킬 수 있는 리튬 이차전지용 양극활물질의 제조방법, 이로부터 제조된 양극활물질, 상기 양극활물질을 포함하는 양극 및 상기 양극을 포함하는 리튬 이차전지에 관한 것이다.
Resumen de: US20260066329A1
A system for manufacturing a secondary battery includes a reform pin insertable into a central hole of an electrode assembly, the electrode assembly including a wound stack of a first electrode, a separator, and a second electrode, a driver configured to move the reform pin and to insert the reform pin into the central hole, after the electrode assembly is embedded in a case, and a rotator configured to rotate the reform pin.
Resumen de: WO2026054376A1
Disclosed are a cartridge for mounting a battery cell, and an air cooling battery system assembly comprising same. The cartridge may comprise a frame and a flow rate restriction member. The frame may be provided with a flow path which extends with a first flow cross-sectional area. The flow rate restriction member may be disposed in the flow path. The flow rate restriction member can reduce the first flow cross-sectional area to a second flow cross-sectional area that is less than the first flow cross-sectional area.
Resumen de: US20260066345A1
An electrolyte for a rechargeable lithium battery and a rechargeable lithium battery including the electrolyte are disclosed. The electrolyte may include a non-aqueous (e.g., water-insoluble) organic solvent, a lithium salt, a first additive that includes a cesium salt compound represented by Chemical Formula 1-1 or Chemical Formula 1-2, and a second additive that includes a phosphazene compound represented by Chemical Formula 2.
Resumen de: KR20260034845A
본 발명은, 복수 개의 배터리 셀; 상기 복수 개의 배터리 셀을 수용하도록 구성되는 팩 케이스; 및 상기 팩 케이스의 적어도 일측면에 구비되어 상기 배터리 셀로부터 상기 팩 케이스로 열을 전달하도록 구성되는 스페이서를 포함하는 것을 특징으로 하는 배터리 팩에 관한 것이다.
Resumen de: WO2026054342A1
A technical idea of the present invention provides an inspection apparatus comprising: an inspection jig that includes a first jig having a plurality of first pressure sensing elements and a second jig having a plurality of second pressure sensing elements, and is configured to generate thickness data for the thickness of a battery cell while the battery cell provided between the first jig and the second jig is in contact with the first jig and the second jig; and a processor configured to detect a bending dimension and a bending shape of the battery cell on the basis of first pressure data generated by the plurality of first pressure sensing elements, second pressure data generated by the plurality of second pressure sensing elements, and the thickness data.
Resumen de: CN121399753A
This method for manufacturing an all-solid-state battery (1) comprises: a battery cell formation step in which a battery cell (2) is formed on a first substrate (F1) by a dry method, the battery cell (2) has a positive electrode layer (21) made of a powder containing a positive electrode active material, a negative electrode layer (22) made of a powder containing a negative electrode active material, and a solid electrolyte layer (23) arranged between the positive electrode layer (21) and the negative electrode layer (22) and made of a powder of a solid electrolyte. A pressing step in which a second base material (F2) is laminated on the battery cells (2) and the obtained laminate (L) is pressed; a peeling step for peeling off at least one of the first base material (F1) and the second base material (F2) from the battery cell (2); and a lamination step in which the battery cells (2) and the current collector (3) are alternately laminated so that one current collector (3) is disposed between the two battery cells (2).
Resumen de: US20260066334A1
A lithium-ion secondary battery is a lithium-ion secondary battery including an electrode active material layer, in which the electrode active material layer contains an electrode active material and a binder, the average pore diameter of the electrode active material layer is 1.00 μm or less, and the porosity of the electrode active material layer is 8.8% or less.
Resumen de: US20260066427A1
A battery pack includes a battery module, a lower case to which the battery module is fixed, an upper frame disposed on the vehicle upper side with respect to the lower case, and a support member disposed on both sides, in the vehicle width direction, with respect to the battery module. The support member is fixed to the lower case and the upper case in the state of extending in the up-down direction between the lower case and the upper frame, the support member supporting the upper frame from the lower side. A first deformation starting point portion is provided on the side of a portion of the support member that is fixed to the lower case, the first deformation starting point portion serving as a deformation starting point at which deformation starts when the support member falls toward one side in the vehicle width direction.
Resumen de: KR20220025419A
A battery module according to an embodiment of the present invention includes: a battery cell stack in which a plurality of battery cells are stacked; a module frame for accommodating the battery cell stack; a compression pad disposed between the plurality of battery cells; and a thermally conductive resin layer formed between the battery cell stack and the bottom unit of the module frame, wherein the compression pad is formed to come in contact with the bottom unit of the module frame.
Resumen de: WO2026054452A1
The separator for an electrochemical device according to an embodiment of the present invention comprises: a porous polymer substrate; and a coating layer disposed on at least one surface of the porous polymer substrate and including a polymer binder and inorganic particles, wherein the porosity of the porous polymer substrate is approximately 50-65%, inclusive.
Resumen de: WO2026054425A1
The present invention relates to a battery cell array capable of increasing cooling efficiency, and a battery pack and a vehicle comprising same, and provides a battery cell array, and a battery pack and a vehicle comprising same, the battery cell array being characterized by comprising: a plurality of battery cells arranged in n rows in a predetermined length; and cooling tubes which cool the plurality of battery cells and come into contact with the plurality of battery cells so as to surround at least a portion of each of the plurality of battery cells, wherein n cooling tubes are provided in one-to-one correspondence with the plurality of battery cells arranged in the n rows.
Resumen de: WO2026054535A1
Disclosed is a foil exposure inspection device for improving inspection accuracy, the foil exposure inspection device comprising: a camera module for capturing an image of the surface of an object; a lighting module that irradiates the surface of the object with light; and a processor that performs a process for inspecting whether surface defects of the object are present by processing the image acquired by the camera module, wherein the processor preprocesses the image on the basis of at least one preset parameter, inspects whether surface defects of the object are present on the basis of the preprocessed image, and generates and outputs an inspection result screen that displays the inspection result, the preprocessed image, and the at least one parameter.
Resumen de: WO2026054629A1
The present invention provides a composite cathode for an all-solid-state secondary battery, characterized by comprising a cathode active material and a composite electrolyte comprising a sulfide-based solid electrolyte and a transition metal-containing chloride-based solid electrolyte. By providing stable and excellent electron/ion transfer pathways at high voltage, the composite cathode is capable of improving the lifespan and charge/discharge characteristics of the all-solid-state secondary battery.
Resumen de: WO2026054637A1
Disclosed is an all-solid-state battery using a non-carbon-based tungsten oxide cathode additive having high conductivity and high safety. The cathode additive according to an embodiment comprises a tungsten oxide having an oxygen vacancy, and the tungsten oxide can replace a carbon-based conductive material in a cathode composite compound for an all-solid-state battery.
Resumen de: WO2026054522A1
A coating device related to an embodiment of the present invention comprises: a die body including a first die, a second die mounted on the first die, and a lip part provided at an end of a space between the first die and the second die and configured to discharge slurry toward a substrate; and a first shim disposed in the space between the first die and the second die and having an insulating flow channel for guiding the movement of an insulating liquid and a first discharge port for discharging the insulating liquid, wherein the first shim is provided so that the first discharge port is spaced apart from the lip part by a predetermined first distance along a flow direction of the insulating liquid.
Nº publicación: WO2026054534A1 12/03/2026
Solicitante:
LG ENERGY SOLUTION LTD [KR]
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Resumen de: WO2026054534A1
The present invention relates to a method for manufacturing a lithium secondary battery electrode, a lithium secondary battery electrode manufactured using same, and a lithium secondary battery comprising same, the method comprising the steps of: making one surface of an electrode active material layer come in contact with a transfer laminate in which a substrate layer and a lithium metal layer are in direct contact with each other, so that the electrode active material layer and the lithium metal layer face each other; and pressing, at a pressure of 6 kgf/cm2 or less, and aging the electrode active material layer in contact with the transfer laminate, wherein the transfer laminate is formed by making the lithium metal layer come in contact with one surface of the substrate layer and rolling same.
BOPI
Sede Electrónica
