POWER STORAGE DEVICE AND METHOD OF MANUFACTURING SAMEThe present method of manufacturing a power storage device includes: disposing a first tab and a second tab in a tab accommodation space; changing a spacer in shape; and curving the first tab and the …DRIVE·Jun 11·2 min readFollowH01M50/477Prime Planet Energy & Solutions, Inc.
BATTERY AND ELECTRONIC DEVICEThis application provides a battery and an electronic device. The battery includes a shell, a cell, a connecting member and an insulating layer, where the shell has a cavity, both the cell and the con…DRIVE·Jun 11·2 min readFollowH01M50/477Zhuhai CosMX Battery Co., Ltd.
BATTERY CELL, BATTERY, AND ELECTRICAL APPARATUSA battery cell, a battery, and an electrical apparatus. The battery cell includes: an electrode lead-out portion configured to lead out electrical energy of the battery cell; an electrode assembly inc…DRIVE·Jun 11·1 min readFollowH01M50/477CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
POWER STORAGE DEVICE AND METHOD FOR FABRICATING POWER STORAGE DEVICEAn aspect of a fabrication method disclosed here includes a preparation step S of preparing a battery assembly and an injection step S of injecting an electrolyte into the battery assembly. In the inj…DRIVE·Jun 11·1 min readFollowH01M50/477Prime Planet Energy & Solutions, Inc.
SECONDARY BATTERYA secondary battery includes: an electrode assembly including a negative electrode tab at a first end and a positive electrode tab at a second end; a case including a pair of first side portions facin…DRIVE·Mar 26·1 min readFollowH01M50/477SAMSUNG SDI CO., LTD.
ELECTRODE ASSEMBLY, PROCESSING METHOD THEREFOR, BATTERY CELL, BATTERY, ELECTRICAL APPARATUS AND CUTTER ASSEMBLYAn electrode assembly comprises an active substance-coated part and a tab part. The tab part comprises a plurality of tab pieces, overlapping parts of the plurality of tab pieces forming an overlappin…DRIVE·Mar 12·1 min readFollowH01M50/477CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
SECONDARY BATTERYA secondary battery includes: an electrode assembly including a cathode, an anode, and a separator between the cathode and the anode; a case accommodating the electrode assembly in an internal space, …DRIVE·Jan 15·1 min readFollowH01M50/477SAMSUNG SDI CO., LTD.
BATTERY CELL, BATTERY, AND ELECTRICAL DEVICEThis application provides a battery cell, a battery, and an electrical device. The battery cell includes a shell, an electrode post, an electrode assembly, and an insulation piece. The shell includes …DRIVE·Jun 19·1 min readFollowH01M50/477CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
BATTERY CELL, BATTERY, AND ELECTRICAL DEVICEAn embodiment of the present application provides a battery cell, a battery and an electrical device. The battery cell includes: a case, which is a hollow structure having a first opening end; an end …DRIVE·Nov 28·1 min readFollowH01M50/477CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
TAB LIMITING SHEET, TOP COVER ASSEMBLY, AND BATTERYA tab limiting sheet, a top cover assembly, and a battery are provided. The battery is insulated and disposed between a cell body and two tab bodies. The tab limiting sheet includes a first mounting p…DRIVE·Apr 11·2 min readFollowH01M50/477EVE ENERGY STORAGE CO., LTD.
SQUARE SECONDARY BATTERY AND MANUFACTURING METHOD THEREOFA square secondary battery, including: a conductive container which is formed in a rectangular parallelepiped shape opened on one surface side; a lid which seals the one surface side of the container;…DRIVE·Dec 21·1 min readFollowH01M50/477VEHICLE ENERGY JAPAN INC.
BATTERY CORE ASSEMBLY, BATTERY, BATTERY PACK AND VEHICLEAn electrode core assembly includes an encapsulation film, and an electrode core and a spacer that are disposed in an accommodating cavity defined by the encapsulation film. The electrode core include…DRIVE·Mar 9·2 min readFollowH01M50/477BYD COMPANY LIMITED
SEGMENT MEMBRANE, BATTERY COMBINATION, AND ELECTRICAL DEVICEThis application provides a segment membrane, a battery combination, and an electrical device. The segment membrane includes a conductive layer, a first insulation layer, and a second insulation layer…DRIVE·Sep 15·1 min readFollowH01M50/477HUAWEI TECHNOLOGIES CO., LTD.
INSULATOR FOR SECONDARY BATTERY AND SECONDARY BATTERY INCLUDING THE SAMEAn insulator for a secondary battery and a secondary battery including the insulator are disclosed. According to one aspect, an insulator for a secondary battery includes: a body part configured to de…DRIVE·Jul 7·1 min readFollowH01M50/477LG ENERGY SOLUTION, LTD.
SECONDARY BATTERYProvided is a secondary battery including an electrode assembly and an electrolyte enclosed in an exterior case. The electrode assembly includes a positive electrode, a negative electrode, and a separ…DRIVE·Feb 10·1 min readFollowH01M50/477MURATA MANUFACTURING CO., LTD.
