COVER FOR AN ELECTROCHEMICAL CELLA cover for an electrochemical cell, a method for producing it and a cell comprising the cover are provided. The cover includes a ring with an outer circumference and an inner circumference, a crown-s…DRIVE·Jun 11·1 min readFollowH01M50/152SAFT
CAP ASSEMBLY, SECONDARY BATTERY INCLUDING SAME, AND METHOD FOR MANUFACTURING CAP ASSEMBLYThe present invention provides a cap assembly (210), a secondary battery including the same, and a method for manufacturing the cap assembly (210). The cap assembly (210) includes a cap plate (212) ha…DRIVE·Jun 10·1 min readFollowH01M50/152SAMSUNG SDI CO LTD [KR]
SECONDARY BATTERYA secondary battery includes a battery device, a container, and a cover part. The container contains the battery device. The cover part includes a cover member and a valve member. The cover member inc…DRIVE·Jun 4·1 min readFollowH01M50/152MURATA MANUFACTURING CO., LTD.
SECONDARY BATTERY AND METHOD FOR MANUFACTURING SECONDARY BATTERYA secondary battery according to various embodiments of the present disclosure includes: a battery can including a first curved part formed to be curved to have a first radius of curvature on an inner…DRIVE·Jun 4·1 min readFollowH01M50/152SK ON CO., LTD.
SECONDARY BATTERYA secondary battery is provided and includes a battery device, a container, and a cover part. The container contains the battery device. The container includes a first end part including a crimp part,…DRIVE·Jun 4·2 min readFollowH01M50/152MURATA MANUFACTURING CO., LTD.
RECHARGEABLE BATTERYA rechargeable battery includes: an electrode assembly including a first electrode, a second electrode, a separator between the first and second electrodes, and first and second electrode tabs respect…DRIVE·May 28·1 min readFollowH01M50/152Samsung SDI Co., Ltd.
SEALED BATTERYThe purpose of the present disclosure is to provide a sealed battery that demonstrates stable exhaust performance when an abnormality occurs in the battery, and that has excellent shock resistance. Th…DRIVE·Apr 1·2 min readFollowH01M50/152PANASONIC ENERGY CO LTD [JP]
CYLINDRICAL SECONDARY BATTERYA cylindrical secondary battery includes: an electrode assembly including a positive electrode plate, a separator, and a negative electrode plate; a cylindrical can accommodating the electrode assembl…DRIVE·Mar 19·1 min readFollowH01M50/152Samsung SDI Co., Ltd.
CAP ASSEMBLY, SECONDARY BATTERY INCLUDING THE SAME, AND CAP ASSEMBLY MANUFACTURING METHODA cap assembly includes a base portion having a through-hole, a protrusion joined to the base portion, the protrusion extending downward from a lower end of the through-hole, an electrode terminal at …DRIVE·Mar 5·1 min readFollowH01M50/152SAMSUNG SDI CO., LTD.
CAP ASSEMBLY, CAP ASSEMBLY MANUFACTURING METHOD AND SECONDARY BATTERY INCLUDING CAP ASSEMBLYA cap assembly includes a vent deformable in response to a change in pressure, a cap-up on the vent and connected to an external terminal, the vent surrounding a portion of an upper surface and a side…DRIVE·Dec 25·2 min readFollowH01M50/152SAMSUNG SDI CO., LTD.
SAFE CYLINDRICAL BATTERYDisclosed is a safe cylindrical battery, including a battery housing, wherein a core assembly is arranged in the battery housing, and the core assembly includes an electrode sheet, a compact full elec…DRIVE·Dec 11·1 min readFollowH01M50/152SHENZHEN BAK POWER BATTERY CO., LTD.
CAP ASSEMBLY AND SECONDARY BATTERY INCLUDING THE SAMEDisclosed is a cap assembly having an improved structure to block or reduce the discharge of heated active material in a situation such as gas release. The cap assembly is coupled to an open end of a …DRIVE·Oct 1·1 min readFollowH01M50/152LG ENERGY SOLUTION LTD [KR]
BATTERY CELL, BATTERY, ELECTRICAL DEVICE, AND MANUFACTURING METHOD AND DEVICE FOR BATTERY CELLEmbodiments of the present application provide a battery cell, a battery, an electrical device, and a manufacturing method and device for the battery cell, which belong to the technical field of batte…DRIVE·May 7·2 min readFollowH01M50/152CONTEMPORARY AMPEREX TECHNOLOGY CO LTD [CN]
RECHARGEABLE BATTERYA rechargeable battery includes: an electrode assembly including a first electrode, a second electrode, a separator between the first and second electrodes, and first and second electrode tabs respect…DRIVE·Oct 3·1 min readFollowH01M50/152Samsung SDI Co., Ltd.
BATTERYProvided is a battery including a case and a cap plate. The case is a cylindrical groove structure, a top end face, facing towards the case, of the cap plate is provided with an annular protrusion, th…DRIVE·Feb 29·2 min readFollowH01M50/152EVE POWER CO., LTD.
CYLINDRICAL SECONDARY CELL LID COMPRISING MULTIPLE RECESSED CONTACT PORTIONSThis disclosure presents a cylindrical secondary cell lid () for a cylindrical secondary cell (), the cylindrical secondary cell lid () comprising a number of recessed contact portions () to be arrang…DRIVE·Feb 29·1 min readFollowH01M50/152Northvolt AB
SECONDARY BATTERY, BATTERY PACK, AND AUTOMOBILEA secondary battery includes an electrode assembly having a first electrode tab and a second electrode tab, a battery can electrically connected to the second electrode tab and having an opening porti…DRIVE·Dec 14·2 min readFollowH01M50/152LG ENERGY SOLUTION, LTD.
BATTERY CELL, BATTERY, ELECTRIC APPARATUS, AND MANUFACTURING METHOD AND SYSTEM OF BATTERY CELLEmbodiments provide a battery cell, a battery, an electric apparatus, and a manufacturing method and system of battery cell. In those embodiments, the battery cell includes a housing, an electrode ass…DRIVE·Apr 27·2 min readFollowH01M50/152CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
BATTERY CELL, BATTERY, ELECTRICAL DEVICE, AND MANUFACTURING METHOD AND DEVICE FOR BATTERY CELLA battery cell may include an electrode assembly, a housing and an end cap. The electrode assembly may have a first tab. The housing may have an opening for receiving the electrode assembly. The end c…DRIVE·Apr 20·1 min readFollowH01M50/152CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Cap Assembly, Secondary Battery Comprising the Same, and Battery PackThe present invention relates to a secondary battery. The secondary battery comprises: an electrode assembly; a can configured to accommodate the electrode assembly; an electrolyte impregnated into th…DRIVE·Feb 23·1 min readFollowH01M50/152LG Energy Solution, Ltd.
BATTERY CELL, BATTERY, ELECTRICAL DEVICE, AND MANUFACTURING METHOD AND DEVICE FOR BATTERY CELLA battery cell may comprise: an electrode assembly, a housing and an end cap. The electrode assembly may have a first tab. The housing may have an opening for accommodating the electrode assembly. The…DRIVE·Feb 16·2 min readFollowH01M50/152CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
RECHARGEABLE BATTERYA rechargeable battery includes: an electrode assembly including a first electrode, a second electrode, a separator between the first and second electrodes, and first and second electrode tabs respect…DRIVE·Feb 9·1 min readFollowH01M50/152Samsung SDI Co., Ltd.
RECHARGEABLE BATTERYA rechargeable battery includes: an electrode assembly including a first electrode, a second electrode, a separator between the first and second electrodes, and first and second electrode tabs respect…DRIVE·Feb 9·1 min readFollowH01M50/152Samsung SDI Co., Ltd.
Battery Cell, Battery, Electrical Device, and Manufacturing Method and Device for Battery CellA battery cell includes an electrode assembly, a housing, and an end cap. The electrode assembly includes a tab. The housing has an opening and includes a limit part, and is configured to accommodate …DRIVE·Feb 2·2 min readFollowH01M50/152CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
SECONDARY BATTERYA secondary battery including a cylindrical can, an electrode assembly in the cylindrical can and including a plurality of first substrate tabs extending from one side of the electrode assembly along …DRIVE·Jan 5·1 min readFollowH01M50/152Samsung SDI Co., Ltd.
ALL-SOLID-STATE BATTERYThe all-solid-state battery includes: an exterior can with a bottom ; a seal can having a flat portion and facing the exterior can ; and a power generation element contained between the exterior can a…DRIVE·Oct 6·1 min readFollowH01M50/152MAXELL, LTD.
SECONDARY BATTERYThe present invention relates to a secondary battery, wherein the length of a second bending portion of a safety plate covering an extension portion of a cap-up can be adjusted to prevent deformation …DRIVE·Sep 8·2 min readFollowH01M50/152Samsung SDI Co., Ltd.
CYLINDRICAL BATTERYA cylindrical battery includes a metal can, an electrode assembly located in the metal can, a cap assembly containing a current interruptive device located on a top of the electrode assembly, an upper…DRIVE·Aug 4·1 min readFollowH01M50/152LG ENERGY SOLUTION, LTD.
INSULATING SHEET OF CYLINDRICAL BATTERY, METHOD FOR ASSEMBLING ROLL CORE AND SHELL, AND CYLINDRICAL BATTERYThe present application discloses an insulating sheet of a cylindrical battery, including an insulating sheet body. A tab through hole or a tab notch is formed in the insulating sheet body, the tab th…DRIVE·Mar 31·2 min readFollowH01M50/152LINKDATA NEW ENERGY CO., LTD.
ALUMINUM COVER PLATE OF BATTERYThe present application discloses an improved aluminum cover plate of a battery, including a cover plate, a metal sheet and an electrode column. The electrode column penetrates and is arranged in rive…DRIVE·Mar 31·1 min readFollowH01M50/152LINKDATA NEW ENERGY CO., LTD.
Cylindrical Secondary Battery Including Gasket Having Recess Formed ThereinA cylindrical secondary battery includes a first gasket and a second gasket having a modified shape to secure hermetic sealability and insulation. The battery includes a cylindrical can for receiving …DRIVE·Mar 10·2 min readFollowH01M50/152LG Energy Solution, Ltd.
END CAP FOR BATTERY OR CYLINDRICAL RECHARGEABLE CELLDevices for insulating the electrical terminals of cylindrical batteries, such as lithium-ion cells, to prevent the occurrence of shorting. Certain embodiments are directed to devices which cover one …DRIVE·Feb 17·1 min readFollowH01M50/152Glen R. Stevick
COVER FOR AN ELECTROCHEMICAL CELL WITH ENHANCED HEAT CONDUCTIONThe invention relates to an electrochemical element () comprising: a) a container () comprising an opening allowing the introduction of at least one electrochemical beam (); and b) a closing part () f…DRIVE·Jul 15·2 min readFollowH01M50/152SAFT
TOP COVER STRUCTURE OF POWER BATTERY AND POWER BATTERYThe present invention provides a top cover structure of a power battery and a power battery. The top cover structure of the power battery includes a cap plate, a cathode column, a conducting piece and…DRIVE·Dec 14·2 min readFollowH01M50/152CONTEMPORARY AMPEREX TECHNOLOGY CO LTD [CN]
Cap assembly for lithium ion secondary batteryA cap assembly (100, 200) for a lithium ion secondary battery (1000, 2000). The cap assembly includes a cap plate (30, 97), a leakproof film (20, 98), and a cap cover (10, 99). The cap plate (30, 97) …DRIVE·Jan 8·1 min readFollowH01M50/152OPTIMUM BATTERY CO LTD [CN]
