BATTERYDisclosed is a battery, which is a high-safety battery with excellent high-temperature performance at high voltage. High-temperature cycling performance of a prepared battery can be improved effective…DRIVE·3d ago·1 min readFollowH01M10/0525ZHUHAI COSMX BATTERY CO LTD [CN]
NEGATIVE ELECTRODE PLATE AND BATTERYThe present invention relates to the technical field of batteries, and in particular relates to a negative electrode plate and a battery. The negative electrode plate comprises a negative electrode cu…DRIVE·Jun 17·1 min readFollowH01M10/0525ZHUHAI COSMX BATTERY CO LTD [CN]
BATTERYThe present invention provides a battery, including: a housing (1) enclosed to form a chamber and including a first side plate (11) and a bottom side plate (16) connected with the first side plate (11…DRIVE·Jun 10·2 min readFollowH01M10/0525ZHUHAI COSMX BATTERY CO LTD [CN]
WOUND LITHIUM-ION BATTERYThe present disclosure relates to the technical field of lithium batteries and provides a wound-type lithium-ion battery. In the wound-type lithium-ion battery, a plurality of recessed portions are pr…DRIVE·Jun 10·2 min readFollowH01M10/0431ZHUHAI COSMX BATTERY CO LTD [CN]
BATTERYA battery, comprising a case and a cell, wherein the case is provided with a pressure relief groove; the cell is arranged within the case and comprises a positive electrode plate, a negative electrode…DRIVE·Jun 10·1 min readFollowH01M10/0525ZHUHAI COSMX BATTERY CO LTD [CN]
BATTERY AND ELECTRONIC DEVICEThe present disclosure provides a battery and an electronic device. The battery comprises a negative electrode plate (100), a positive electrode plate (200) and an electrolyte, wherein the negative el…DRIVE·Jun 10·2 min readFollowH01M10/0525ZHUHAI COSMX BATTERY CO LTD [CN]
PRE-LITHIATED SILICON NEGATIVE ELECTRODE MATERIAL, SILICON NEGATIVE ELECTRODE PLATE, METHOD FOR PREPARING SAME, AND LITHIUM-ION BATTERYThe present disclosure provides a pre-lithiated silicon negative electrode material, a silicon negative electrode plate, a method for preparing the same, and a lithium-ion battery. The pre-lithiated s…DRIVE·May 6·1 min readFollowH01M10/0525ZHUHAI COSMX BATTERY CO LTD [CN]
ELECTRODE ASSEMBLY AND BATTERYProvided are an electrode assembly and a battery. The electrode assembly includes a positive electrode piece, a negative electrode piece and a first protective layer (500) arranged on the surfaces of …DRIVE·May 6·1 min readFollowH01M10/0431ZHUHAI COSMX BATTERY CO LTD [CN]
STACKED BATTERY CELL AND LITHIUM ION BATTERYThe present application provides a laminated battery cell and a lithium-ion battery, where the laminated battery cell includes an electrode sheet assembly and a protection assembly, where the protecti…DRIVE·May 6·1 min readFollowH01M10/0525ZHUHAI COSMX BATTERY CO LTD [CN]
BATTERYA battery includes a cell, a post assembly and a connecting sheet assembly. The cell includes a tab. The post assembly is connected to the tab. The tab and the post assembly are connected by the conne…DRIVE·May 6·1 min readFollowH01M50/176ZHUHAI COSMX BATTERY CO LTD [CN]
BATTERYThe present invention provides a battery, including a housing enclosed to form a chamber and including a first side plate; a cell located in the chamber and provided with a first tab; a first adapter …DRIVE·May 6·1 min readFollowH01M10/0525ZHUHAI COSMX BATTERY CO LTD [CN]
ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAMEA negative electrode sheet, a fabricating method, and a battery are provided. The negative electrode sheet includes: a current collector; a first active layer is provided on a surface of at least one …DRIVE·May 6·2 min readFollowH01M10/0525ZHUHAI COSMX BATTERY CO LTD [CN]
ELECTRODE PLATE AND BATTERYThe present invention provides an electrode piece and a battery. The electrode piece includes a current collector and a functional layer arranged on a first surface of the current collector, a tab is …DRIVE·Apr 29·1 min readFollowH01M10/052ZHUHAI COSMX BATTERY CO LTD [CN]
CURRENT COLLECTOR, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOFThe present application provides a current collector and a preparation method and application thereof. The current collector includes a first metal layer and a second metal layer provided in a laminat…DRIVE·Apr 15·2 min readFollowB32B15/08ZHUHAI COSMX BATTERY CO LTD [CN]
ELECTRODE ASSEMBLY, BATTERY AND MANUFACTURING METHOD THEREFORThe present application provides an electrode assembly, a battery and a manufacture method thereof, relating to the technical field of batteries, and for solving problems that the edge of an existing …DRIVE·Apr 1·2 min readFollowH01M10/0431ZHUHAI COSMX BATTERY CO LTD [CN]
NEGATIVE ELECTRODE PLATE AND APPLICATION THEREOFThe present disclosure provides a negative electrode plate, a preparation method and application thereof. A negative electrode active material of the negative electrode plate includes a first amorphou…DRIVE·Mar 18·1 min readFollowH01M10/052ZHUHAI COSMX BATTERY CO LTD [CN]
JELLY ROLL AND POUCH CELLThe present application provides a jelly roll and a punch cell, and relates to the field of lithium battery technologies. The jelly roll includes a negative electrode plate, along a winding direction,…DRIVE·Mar 11·1 min readFollowH01M10/04ZHUHAI COSMX BATTERY CO LTD [CN]
ELECTRODE SHEET AND APPLICATION THEREOFThe present application provides an electrode plate and an application thereof. A first function surface of a current collector in the electrode plate includes a first active layer region and a first …DRIVE·Feb 18·2 min readFollowH01M10/052ZHUHAI COSMX BATTERY CO LTD [CN]
ELECTRODE PLATE AND PREPARATION METHOD THEREFOR, AND BATTERY AND ELECTRIC APPARATUSThe present application provides an electrode piece and a preparation method thereof, and a battery and an electric apparatus, relating to the technical field of energy storage. The electrode piece in…DRIVE·Jan 28·2 min readFollowH01M10/0525ZHUHAI COSMX BATTERY CO LTD [CN]
BATTERY AND ELECTRONIC PRODUCTThe present application provides a battery and an electronic product. The battery includes a housing, a cover assembly and a core body, where the cover assembly is disposed on the housing; the cover a…DRIVE·Dec 24·2 min readFollowH01M10/0525ZHUHAI COSMX BATTERY CO LTD [CN]
WINDING CELL AND POUCH BATTERYThe present application provides a jelly roll and a punch cell, and relates to the field of lithium battery technologies. The jelly roll includes a negative electrode plate, along a winding direction,…DRIVE·Sep 10·1 min readFollowH01M10/04ZHUHAI COSMX BATTERY CO LTD [CN]
CURRENT COLLECTOR AND APPLICATION THEREOFThe present invention provides a current collector and an application thereof. A first aspect of the present invention provides a current collector including M metal layers and N polymer layers. The m…DRIVE·Sep 3·1 min readFollowH01M10/0525ZHUHAI COSMX BATTERY CO LTD [CN]
BUTTON CELL AND ELECTRONIC DEVICEA button cell and an electronic device relate to the technical field of batteries. The button cell includes a housing (10) and a cover assembly (20); the housing includes a bottom wall (11) and an ann…DRIVE·Apr 16·2 min readFollowH01M10/0427ZHUHAI COSMX BATTERY CO LTD [CN]
BATTERY AND PORTABLE ELECTRICAL DEVICEThe present application provides a battery and a portable electrical device. The battery of the present application includes a housing and a battery cell disposed in the housing; the battery cell incl…DRIVE·Feb 19·2 min readFollowB23K26/22ZHUHAI COSMX BATTERY CO LTD [CN]
BATTERY, MANUFACTURING METHOD THEREOF AND ELECTRONIC PRODUCTThe present application provides a battery, a manufacturing method thereof and an electronic product, and the battery includes a housing and a battery cell accommodated in the housing. The battery cel…DRIVE·Nov 6·2 min readFollowB23K26/0622ZHUHAI COSMX BATTERY CO LTD [CN]
NON-AQUEOUS ELECTROLYTE FOR LITHIUM-ION BATTERY AND LITHIUM-ION BATTERY USING THE SAMEThe present invention provides a non-aqueous electrolyte for a lithium-ion battery and a lithium-ion battery using the non-aqueous electrolyte. The non-aqueous electrolyte includes (a) a lithium salt,…DRIVE·Sep 11·1 min readFollowH01M10/0525ZHUHAI COSMX BATTERY CO LTD [CN]
HOUSING ASSEMBLY OF BUTTON CELL, BUTTON CELL AND ELECTRONIC PRODUCTEmbodiments of the present invention provide a housing assembly of button cell, a button cell and an electronic product. The housing assembly of button cell includes: a housing and a conductive part, …DRIVE·Aug 21·2 min readFollowH01M50/109ZHUHAI COSMX BATTERY CO LTD [CN]
POLYMER ELECTROLYTE, AND LITHIUM ION BATTERY COMPRISING SAMEProvided are a polymer electrolyte and a lithium-ion battery including the polymer electrolyte. A preparation method of a polymer electrolyte includes: (1) dissolving a functional polymer with an orga…DRIVE·Aug 14·1 min readFollowC08F212/10ZHUHAI COSMX BATTERY CO LTD [CN]
DIAPHRAGM AND HIGH-VOLTAGE BATTERY COMPRISING SAMEA diaphragm and a high-voltage battery including the diaphragm. A modification layer is coated on a surface of an inorganic ceramic particle, the modification layer can adsorb transition metal ions pr…DRIVE·Jul 31·2 min readFollowC01F7/021ZHUHAI COSMX BATTERY CO LTD [CN]
POSITIVE ELECTRODE SHEET AND LITHIUM ION BATTERY INCLUDING THE SAMEThe present invention provides a positive electrode sheet and a lithium ion battery including the same. The present invention is implemented by controlling a safe coating layer and a positive electrod…DRIVE·Apr 24·2 min readFollowH01M10/0525ZHUHAI COSMX BATTERY CO LTD [CN]
BUTTON CELL AND ELECTRONIC DEVICEThe present disclosure provides a button cell and an electronic device. In the button cell, a conductive member covers an opening of a top cover, and the top cover is connected to the conductive membe…DRIVE·Jul 5·1 min readFollowH01M10/0427ZHUHAI COSMX BATTERY CO LTD [CN]
NEGATIVE ELECTRODE SHEET, PREPARATION METHOD THEREOF AND LITHIUM ION BATTERY CONTAINING THE SAMEThe present disclosure provides a negative electrode sheet, a preparation method thereof and a lithium ion battery containing the same. The negative electrode sheet includes a negative electrode curre…DRIVE·Feb 8·2 min readFollowH01M10/0404ZHUHAI COSMX BATTERY CO LTD [CN]
