Zure produktuak, zerbitzuak edo biak beste enpresa batengandik bereizi nahi badituzu, baliteke marka edo izen komertzial bat behar izatea. Ezagutu zer diren, zer den erregistratzeko prozedura eta zer dakarren.
Información sobre los plazos de presentación de solicitudes de transformación de marcas de la Unión Europea en marca nacional española. Más información
Arazo tekniko bat konpontzen duen edo abantaila praktiko bat duen gailu, produktu edo prozedura berri bat baduzu, hura babesteko hainbat modu daude Espainian eta beste herrialde batzuetan. Ikusi nola egin.
Zure berrikuntza zure produktuaren estetikan, apainduran edo itxuran datza? Babestu diseinu industrial baten bidez. Jakin ezazu zer eskubide ematen dituen erregistroak eta nola egin izapideak.
Adierazpen geografikoek jatorrizko produktu baten izena eremu geografiko batetik babesten dute, eta adierazpen horri esker kalitate, ospe edo beste ezaugarri jakin batzuk ditu. Ezagutu zer diren, zein den erregistratzeko prozedura eta zer onura dituzten.
Mundu osoan argitaratutako patenteak informazio zientifiko, tekniko eta komertzialaren iturri baliotsua dira.
El Bono 3 del Fondo para PYMEs 2025, que cubre la elaboración de Informes Tecnológicos de Patentes (ITP) y Búsquedas Retrospectivas se cerrará el lunes 10 de febrero de 2025 al cierre de la jornada laboral. Próximamente se informará sobre su reapertura. Puede consultar más información aquí.
Ekintzailea edo enpresa bazara eta zure negozioaren errentagarritasuna sustatu eta hobetu nahi baduzu, zure erakundeko aktibo ukiezinak behar bezala babestuz, gune honetan aurkituko duzu behar duzuna.
932
resultados
Última actualización
08/02/2026 [07:30:00]
Resultados 100 a 125 de 932
Resumen de: WO2026026587A1
Provided in the present application are a heat-absorbing member and a preparation method therefor, a battery assembly and an electric apparatus. The heat-absorbing member comprises a water-containing heat-absorbing material, a thermally conductive insulating oil and an encapsulation structure, wherein the water-containing heat-absorbing material and the thermally conductive insulating oil are encapsulated in the encapsulation structure, and the water-containing heat-absorbing material is at least partially immersed in the thermally conductive insulating oil. The heat-absorbing member has relatively good heat absorption capacity, and the thermally conductive insulating oil can further inhibit the evaporation of moisture, thereby retaining water, and also suppressing phenomena such as a short circuit or self-discharge in a battery assembly caused by moisture leakage.
Resumen de: WO2026026055A1
The present application relates to a solid-state cell and a manufacturing method therefor, a solid-state battery, and an electric device. The solid-state cell comprises a solid electrolyte portion, and a positive electrode portion and a negative electrode portion which are separated by the solid electrolyte portion; any electrode portion independently comprises an electrode body and a tab portion connected to the electrode body; the electrode body comprises at least one electrode layer; and the electrode layer comprises a current collector layer and an electrode active material layer located on at least one side of the current collector layer. Two composite recesses used for accommodating positive and negative tab portions are formed on at least one side edge of the solid-state cell in the height direction thereof. Each electrode layer is provided with recesses corresponding to the two composite recesses. In the at least one electrode layer, the current collector layer is connected to a corresponding tab at the bottom of at least one recess; and the electrode layer further comprises a conductive adhesive layer located between the current collector layer and the electrode active material layer and at least covering a die-cut edge region of the tab recess.
Resumen de: WO2026026046A1
An energy storage system (10) and a control method therefor. The energy storage system (10) comprises: a battery (12) for storing and releasing energy; an energy storage converter (13) used for being connected to a power supply source and the battery (12); and a thermal management system (11), the thermal management system (11) comprising: a first heat exchanger (21) used for performing heat exchange with the battery (12); a second heat exchanger (22) used for performing heat exchange with the energy storage converter (13); and a liquid cooling circulation loop (30) having a first coolant flow path (31) and a second coolant flow path (32) which are in communication in parallel, the first heat exchanger (21) being arranged in the first coolant flow path (31), and the second heat exchanger (22) being arranged in the second coolant flow path (32).
Resumen de: WO2026025660A1
Provided in the present application are a combiner cabinet and an energy storage system. The combiner cabinet comprises: a cabinet body and a cabinet door, the cabinet body having a mounting cavity, the cabinet door being connected to the cabinet body so as to cover or expose the mounting cavity, the cabinet body being provided with an air outlet at the top thereof, and the cabinet door being provided with an air inlet; and an electrical component assembly, which is mounted in the mounting cavity and is configured to combine power from a plurality of external high-voltage boxes, at least part of the electrical component assembly being located in an air path between the air inlet and the air outlet.
Resumen de: WO2026025658A1
The present application provides a recycling method, which is used for recycling valuable metals in positive electrode powder of waste batteries. Sulfuric acid produced by an electrolysis reaction can be used to continue dissolving more positive electrode powder in a slurry until the sulfuric acid is almost depleted and electrolysis ends. This self-sustaining process can reduce the usage of sulfuric acid in an extraction process. Furthermore, during extraction of metals such as nickel and cobalt in the slurry, the concentration of a first metal element remaining in the slurry is increased, such that extraction of the first metal element becomes possible and efficient. In addition, the recycling method provided by the present application can also perform continuous electrolysis treatment, and, as sulfuric acid generated by electrolysis or supplemental sulfuric acid can dissolve more positive electrode powder, the recycling rate and productivity are improved. Thus, the entire recycling process is simple, economical and efficient; by means of reducing the usage of acid and alkali, the recycling method reduces the impact on the environment, thereby being environment-friendly.
Resumen de: WO2026025654A1
The present application discloses a control method for solvent dispensing of a battery slurry production device, a production device, and an electronic device. The battery slurry production device comprises a slurry container, a solvent addition assembly, and a solvent container. The slurry container is communicated with the solvent container by means of the solvent addition assembly. The method comprises: when signal interaction between the slurry container and the solvent container is normal, acquiring a first parameter value used for representing the ambient pressure inside the slurry container and a second parameter value used for representing the overall mass of the solvent container; when the first parameter value is within a first preset threshold range and the second parameter value is within a second preset threshold range, dispensing a solvent from the solvent container to the slurry container at a first predetermined speed; and when the second parameter value is a first mass threshold, dispensing the solvent at a second predetermined speed.
Resumen de: AU2025203949A1
This invention discloses a press-type sealing cover and a sealed container, relating to the technical field of sealed containers. The press-type sealing cover includes a face cover body, a bottom cover body, a press member, a sealing member, and a transmission mechanism. The face cover body and the bottom cover body are movably disposed opposite to each other, the press member is slidably disposed on the face cover body along an axial direction, the sealing member is disposed on the bottom cover body, one end of the transmission mechanism is connected to the press member, and the other end of the transmission mechanism is connected to the bottom cover body. The press member is pressed to drive the transmission mechanism to carry the bottom cover body to move axially relative to the face cover body, thereby driving the sealing member to move. The press-type sealing cover enables linkage between the press member and the bottom cover body via a transmission mechanism. Pressing the press member drives the transmission mechanism to carry the bottom cover body to move axially relative to the face cover body, thereby moving the sealing member. For the user, simply pressing the press member changes the state of the sealing cover, making opening and closing simple, effortless, and convenient, achievable with one hand. This invention discloses a press-type sealing cover and a sealed container, relating to the technical field of sealed containers. The press-type sealing cover includes a
Resumen de: AU2024368982A1
A battery-cell heat dissipation structure and an energy storage system, which relate to the technical field of energy storage systems. The battery-cell heat dissipation structure comprises a case and a battery cell, wherein a mounting cavity is formed in the case; a plurality of thermally conductive portions are arranged on a cavity wall surface of the mounting cavity; the battery cell is arranged in the mounting cavity; and a plurality of heat dissipation wall surfaces are provided on the battery cell, and same are in contact with the plurality of thermally conductive portions in a one-to-one correspondence manner. By means of the battery-cell heat dissipation structure, a better heat dissipation effect for the battery cell is achieved, and when a system operates, same has a lower temperature rise, and a smaller temperature difference; and the heat of the battery cell dissipates from the plurality of heat dissipation wall surfaces, and the surface utilization rate of the battery cell is also relatively high, thereby facilitating an improvement in the performance of the battery cell.
Resumen de: AU2024352860A1
An energy storage node includes a plurality of battery modules arranged within the energy storage node and a shielding wire. Each battery module includes a plurality of sub-module assemblies having a direct current supplied via the shielding wire. The direct current enters a first battery module at a first end of the first battery module, and the shielding wire traverses a width of the first battery module such that the direct current enters a first battery cell of a first sub-module assembly. The direct current flows through the first sub-module assembly in a direction opposite from the first battery cell and through next adjacent battery cells of the first battery module. Upon exiting a last of the sub-module assemblies, the shielding wire is twisted at least one with a portion of the shielding wire located along the first traverse of the width of the first battery module.
Resumen de: AU2024316655A1
A thermal management system according to an embodiment of the present invention may comprise: a battery pack equipped with batteries; a circuit unit which is mounted on the battery pack and which controls the battery pack; and a thermoelectric element which is electrically connected to the circuit unit and which cools and heats the battery pack between the battery pack and the circuit unit.
Resumen de: WO2026026039A1
The present application provides a secondary battery and an electric device. The secondary battery comprises a positive electrode sheet, a negative electrode sheet and an electrolyte, wherein the positive electrode sheet comprises a positive electrode current collector and a positive electrode film layer provided on at least one side of the positive electrode current collector. The positive electrode film layer comprises first-type particles and second-type particles, wherein the first-type particles and the second-type particles comprise a lithium-containing transition metal phosphate material. The primary particle size of the first-type particles is greater than 180 nm and less than 900 nm, and the primary particle size of the second-type particles is greater than or equal to 900 nm and less than or equal to 5 μm. The average value of the molar ratio of Mn of the second-type particles is less than that of the molar ratio of Mn of the first-type particles, wherein the average value of the molar ratio of Mn of primary particles of the positive electrode film layer is 0.4-0.8, and the molar ratio of Mn refers to the proportion of the mole number of Mn to the total mole number of Mn and Fe.
Resumen de: WO2026029943A1
Methods of recovering a nickel salt are disclosed. The method includes removing one or more impurities from an aqueous leach solution including cobalt, manganese, and nickel salts to produce a first purified aqueous solution including the cobalt, manganese, and nickel salts. The method includes extracting the cobalt and manganese salts from the first purified aqueous solution in a first liquid-liquid extraction step using a first organic extractant to produce an aqueous raffinate solution including the nickel salt and a first loaded organic solution including the cobalt and manganese salts. The method further includes extracting the nickel salt from the aqueous raffinate solution in a second liquid-liquid extraction step using a second organic extractant to produce a second loaded organic solution including the nickel salt. Systems for recovering a nickel salt are also disclosed.
Resumen de: WO2026029622A1
Disclosed in the present specification are a composite and a heat-absorbing device, which are applied to products or devices in an abnormal state or in which the abnormal state is likely to occur, and thus can effectively respond to heat, an ignition and an explosion in the abnormal state. For example, the composite and the heat-absorbing device are applied to articles including a plurality of the products or devices, and thus can respond to abnormal heat generation, an explosion and an ignition occurring in any one device or product, and prevent or minimize propagation of the heat generation, the explosion and the ignition to other adjacent devices or products. The composite and the heat-absorbing device also exhibit excellent handling and storage stability. In addition, the present specification can provide a use of the composite and the heat-absorbing device.
Resumen de: WO2026029618A1
The present specification discloses a composite material and a heat absorbing device which can be applied to a product or element which is in an abnormal state or is likely to enter the abnormal state, so as to effectively respond to heat, ignition, and explosion in the abnormal state. For example, the composite material and the heat absorbing device can be applied to an article including a plurality of the products or elements, so as to respond to abnormal heat generation, explosion, and ignition that occur in one of the elements or products, and prevent or minimize the propagation of such heat generation, explosion, and ignition to other adjacent elements or products. The composite material and the heat absorbing device also exhibit excellent handling and storage stability. The present specification may also provide the use of the composite material and the heat absorbing device.
Resumen de: WO2026025545A1
The present application relates to the field of batteries. Provided are a battery cell (1), a battery pack and an electric device. The battery cell (1) comprises a casing (10), electrode assemblies (20) and electrode terminals (30). A plurality of electrode assemblies (20) are provided and are all disposed inside the casing (10), and the plurality of electrode assemblies (20) are arranged in sequence in the axial direction of the casing (10) and are sequentially connected in series. Two electrode terminals (30) are provided and are respectively mounted at two opposite ends of the casing (10), each electrode terminal (30) being electrically connected to the electrode assembly (20) adjacent thereto. On the basis of the foregoing structure, the battery cell (1) can increase an output voltage, thereby reducing the number of battery cells (1) and connection nodes in the battery pack, decreasing the workload of node connection, improving the assembly efficiency of the battery pack, lowering the risk of poor node connection, and enhancing the overall performance and safety performance of the battery pack.
Resumen de: WO2026025541A1
A negative electrode sheet (10) and a solid-state battery. An annular modification layer (12) is provided in a second region (112) of a negative electrode body (11), such that when the negative electrode sheet (10) is applied to a solid-state battery, the modification layer (12) can form a certain gap in the solid-state battery, thereby facilitating the reduction in the expansion rate of the solid-state battery. In addition, the modification layer (12) can stop lithium ions diffusing from a first region (111) to the second region (112), thereby prolonging the service life of the solid-state battery.
Resumen de: WO2026025534A1
The present invention relates to the technical field of secondary batteries. Provided in the present application are a sodium ferrous sulfate positive electrode material and a preparation method therefor, a positive electrode sheet and a secondary battery. The sodium ferrous sulfate positive electrode material comprises a core layer and a shell layer. The material of the core layer comprises sodium ferrous sulfate, and the material of the shell layer is a carbon material, wherein the thickness of the shell layer is 2 nm-10 nm. In addition, the Raman spectrum of the sodium ferrous sulfate positive electrode material exhibits a D peak and a G peak, the value of ID/IG being (0.8-1):1. The sodium ferrous sulfate positive electrode material provided by the present application has good electrical conductivity, higher charge-discharge specific capacity, and good electrochemical performance.
Resumen de: AU2024301294A1
Battery cell terminal alignment fixture According to an aspect of the invention there is provided a battery cell terminal alignment fixture for aligning protruding terminals of a plurality of battery cells. The fixture comprises a first alignment component comprising a plurality of first terminal apertures and a plurality of respective associated first engagement surfaces, and a second alignment component comprising a plurality of second terminal apertures and a plurality of respective associated second engagement surfaces. Corresponding first and second terminal apertures are configured to together receive a respective battery cell terminal. The first and second alignment components are connected together in sliding relation such that sliding one of the first or second alignment components relative to the other alignment component brings corresponding first and second engagement surfaces closer together to thereby clamp a respective battery cell terminal therebetween.
Resumen de: AU2024293263A1
A battery module (400) that is a static, open pool single cell battery which may have electrode elements (442, 443) of the same polarity spaced apart but electrically connected in parallel to one another and suspended from a common bus into a common electrolyte pool (405), in addition to a battery box (400) that receives a plurality of electrode elements into the common electrolyte pool for the open pool battery. The electrode elements (442, 443) are alternating cathode elements (442) and anode elements (443). A method for manufacture of the battery module is also described.
Resumen de: AU2024291513A1
Battery cells with a thermally conductive side wall, methods and tooling for forming the battery cells, and battery modules including the battery cells employ a thermally conductive adhesive to form the thermally conductive side wall. A battery cell includes an energy storing portion, a thermally conductive shell the encloses the energy storing portion, and a thermally conductive adhesive layer. The thermally conductive shell includes a base membrane and a cover membrane. The thermally conductive shell includes a perimeter portion including a perimeter portion of the cover membrane attached to a perimeter portion of the base membrane. A folded portion of the perimeter portion of the thermally conductive shell is bonded to a side surface of the thermally conductive shell via the thermally conductive adhesive to form a thermally conductive side wall of the battery cell.
Resumen de: AU2024301813A1
According to an aspect of the invention there is provided a battery tower comprising a plurality of cell housings stacked on top of one another. Each cell housing definiens at least one cell compartment and a cooling duct thermally coupled to the at least one cell compartment. The battery tower further comprises a cooling duct connector attached to two adjacently stacked cell housings to fluidly couple the cooling ducts of the two adjacently stacked cell housings.
Resumen de: WO2026029627A1
Disclosed in the present specification are a composite and a heat-absorbing device, which are applied to products or devices in an abnormal state or in which the abnormal state is likely to occur, and thus can effectively respond to heat, an ignition and an explosion in the abnormal state. For example, the composite and the heat-absorbing device are applied to articles including a plurality of the products or devices, and thus can respond to abnormal heat generation, an explosion and an ignition occurring in any one device or product, and prevent or minimize propagation of the heat generation, the explosion and the ignition to other adjacent devices or products. The composite and the heat-absorbing device also exhibit excellent handling and storage stability. In addition, the present specification can provide a use of the composite and the heat-absorbing device.
Resumen de: WO2026029639A1
A negative electrode for a secondary battery, according to an aspect of the present invention, comprises: a substrate layer serving as a negative electrode current collector; and a lithium metal layer provided on the substrate layer and formed through an electrochemical deposition method, wherein the surface roughness of the lithium metal layer may be 5.0-10 um.
Resumen de: WO2026025973A1
A secondary battery (5) and an electrical device. The secondary battery (5) comprises a positive electrode sheet, a negative electrode sheet, and an electrolyte. The positive electrode sheet comprises a positive electrode current collector and a positive electrode film layer disposed on at least one side of the positive electrode current collector. The positive electrode film layer comprises first-type particles and second-type particles. The first-type particles and the second-type particles comprise a lithium-containing transition-metal phosphate material. The molar fraction of Mn in the first-type particles is greater than or equal to 0.5. The average primary particle size of the second-type particles is less than the average primary particle size of the first-type particles. The average molar fraction of Mn in the second-type particles is less than the average molar fraction of Mn in the first-type particles. The molar fraction of Mn refers to the ratio of the number of moles of Mn relative to the total number of moles of Mn and Fe.
Nº publicación: WO2026029585A1 05/02/2026
Solicitante:
LG ENERGY SOLUTION LTD [KR]
\uC8FC\uC2DD\uD68C\uC0AC \uC5D8\uC9C0\uC5D0\uB108\uC9C0\uC194\uB8E8\uC158
Resumen de: WO2026029585A1
A battery cell assembly related to the present embodiment may comprise: a plurality of battery cells; a frame on which the plurality of battery cells are mounted; a lower cover coupled to a lower surface of the frame; a lower soft part which has a plurality of terminal holes provided so that terminals of the respective battery cells are individually exposed, and is interposed between the frame and the lower cover so as to be pressed and fixed to the frame and the lower cover; and a plurality of heat dissipation pads which are inserted in the terminal holes and adhered to the terminals of the battery cells, and which are provided to transfer the heat of the terminals of the respective battery cells toward the lower cover.
BOPI
Sede Electrónica
