Longform — Long-form writing on the AT Protocol

SEPARATOR, SECONDARY BATTERY, ELECTROCHEMICAL DEVICE, AND ELECTRIC DEVICE

A separator is provided, including a base film and an organic coating disposed on one surface of the base film. The organic coating contains a first polymer and a second polymer. A melting point T of …

DRIVE·6d ago·2 min read

H01M50/414 NINGDE AMPEREX TECHNOLOGY LTD [CN]

Method for manufacturing battery, battery, and battery intermediate

A method for manufacturing a battery includes: a placing step of placing a resin layer along at least one surface in a thickness direction of a current collector terminal; an enclosing step of enclosi…

DRIVE·May 26·2 min read

H01M50/414 TOYOTA JIDOSHA KABUSHIKI KAISHA

SEPARATOR AND PREPARATION METHOD THEREFOR, BATTERY, AND ELECTRIC DEVICE

A separator and a preparation method for the separator, a battery including the separator, and an electric device including the battery. The separator includes polysilsesquioxane, the polysilsesquioxa…

DRIVE·May 14·1 min read

H01M50/414 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

SINGLE-ION ELECTROLYTES FOR SOLID-STATE ALKALINE BATTERIES

Disclosed herein are materials for use in battery separators. They include copolymers of a divinylbenzene and one or both of the monomers below (non-linked and linked). R is an n-alkylene group, and n…

DRIVE·Apr 2·1 min read

H01M50/414 The Government of the United States of America, as represented by the Secretary of the Navy

MODIFIED POLYPHENYLENE SULFIDE (PPS) AND PPS MODIFICATION METHOD, PPS SOLID SEPARATOR, PREFABRICATED ZINC SALT SEPARATOR AND MANUFACTURING METHOD THEREOF, TO-BE-FILLED ZINC-MANGANESE SECONDARY BATTERY, AND MANUFACTURING AND APPLICATION METHODS THEREOF

Modified polyphenylene sulfide (PPS) and a PPS modification method, a PPS solid separator, a prefabricated zinc salt separator and a manufacturing method thereof, a to-be-filled zinc-manganese seconda…

DRIVE·May 29·1 min read

H01M50/414 JIANGSU UNIVERSITY

ELECTROCHEMICAL CELLS WITH MULTIPLE SEPARATORS, AND METHODS OF PRODUCING THE SAME

Embodiments described herein relate to electrochemical cells with multiple separators, and methods of producing the same. A method of producing an electrochemical cell can include disposing an anode m…

DRIVE·Nov 7·2 min read

H01M50/414 24M Technologies, Inc.

ELECTROCHEMICAL CELLS WITH MULTIPLE SEPARATORS, AND METHODS OF PRODUCING THE SAME

Embodiments described herein relate to electrochemical cells with multiple separators, and methods of producing the same. A method of producing an electrochemical cell can include disposing an anode m…

DRIVE·Nov 7·2 min read

H01M50/414 24M Technologies, Inc.

ELECTROCHEMICAL CELLS WITH MULTIPLE SEPARATORS, AND METHODS OF PRODUCING THE SAME

Embodiments described herein relate to electrochemical cells with multiple separators, and methods of producing the same. A method of producing an electrochemical cell can include disposing an anode m…

DRIVE·Nov 7·2 min read

H01M50/414 24M Technologies, Inc.

SEPARATOR, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND POWER CONSUMPTION APPARATUS

The present application provides a separator, a secondary battery, a battery module, a battery pack, and a power consumption apparatus. The separator may include a porous base film and a bonding layer…

DRIVE·Sep 21·1 min read

H01M50/414 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

SEPARATOR, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND POWER CONSUMPTION APPARATUS

The present application provides a separator, a secondary battery, a battery module, a battery pack, and a power consumption apparatus. The separator may include a porous base film and a bonding layer…

DRIVE·Sep 21·1 min read

H01M50/414 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Method for Manufacturing Separator for Electrical Storage Device

Provided is an inspection device or a manufacturing method for a separator having a thermoplastic polymer layer. A separator S includes a substrate, and a thermoplastic polymer layer disposed on a por…

DRIVE·Aug 31·1 min read

H01M50/414 Asahi Kasei Kabushiki Kaisha

Separator and Application Thereof

The present invention provides a separator formed by hydrolysis of a resin film. The resin film comprises a non-hydrolyzable organic polymer; and a hydrolyzable organic polymer being hydrolyzable by t…

DRIVE·Jul 20·1 min read

H01M50/414 MICROCOSM TECHNOLOGY CO., LTD.

SEPARATOR WITH ORGANIC/INORGANIC POROUS COATING LAYER FOR ELECTROCHEMICAL DEVICE, AND ELECTROCHEMICAL DEVICE INCLUDING SAME

A separator for an electrochemical device, in which the separator includes a separator substrate and an organic-inorganic composite porous coating layer on at least one surface of the separator substr…

DRIVE·May 4·1 min read

H01M50/414 LG ENERGY SOLUTION, LTD.

BATTERY, BATTERY MODULE, BATTERY PACK AND ELECTRIC DEVICE

A battery, a battery module, a battery pack and an electric device are provided. In some embodiments, the battery includes: a positive electrode, a separator and a negative electrode, wherein the sepa…

DRIVE·Apr 20·2 min read

H01M50/414 Contemporary Amperex Technology Co., Limited

ELECTROCHEMICAL CELLS WITH MULTIPLE SEPARATORS, AND METHODS OF PRODUCING THE SAME

Embodiments described herein relate to electrochemical cells with multiple separators, and methods of producing the same. A method of producing an electrochemical cell can include disposing an anode m…

DRIVE·Nov 3·2 min read

H01M50/414 24M Technologies, Inc.

Separator and rechargeable lithium battery including the same

Disclosed are porous substrate and a coating layer positioned on one side or both sides of the porous substrate, wherein the coating layer includes a filler (A) having an average particle diameter of …

DRIVE·Sep 17·1 min read

H01M50/414 SAMSUNG SDI CO LTD [KR]

Separator for lead acid battery

Lead accumulator has alternating lead-containing anode and cathode plates (2a, 2b), between which are microporous polyethylene separators (5). These have fibrous layers (6a, 6b) on either surface. The…

DRIVE·Mar 22·1 min read

H01M50/414 VB AUTOBATTERIE GMBH & CO KGAA [DE]

Battery separator with antistatic properties

A battery separator comprising: a microporous polyolefin film having from 0.1% to 50% by weight of a block copolymer including a polyetheresteramide monomer. In this battery separator the polyolefin i…

DRIVE·Nov 2·1 min read

H01M50/414 CELGARD INC [US]

#H01M50/414

SEPARATOR, SECONDARY BATTERY, ELECTROCHEMICAL DEVICE, AND ELECTRIC DEVICE

Method for manufacturing battery, battery, and battery intermediate

SEPARATOR AND PREPARATION METHOD THEREFOR, BATTERY, AND ELECTRIC DEVICE

SINGLE-ION ELECTROLYTES FOR SOLID-STATE ALKALINE BATTERIES

MODIFIED POLYPHENYLENE SULFIDE (PPS) AND PPS MODIFICATION METHOD, PPS SOLID SEPARATOR, PREFABRICATED ZINC SALT SEPARATOR AND MANUFACTURING METHOD THEREOF, TO-BE-FILLED ZINC-MANGANESE SECONDARY BATTERY, AND MANUFACTURING AND APPLICATION METHODS THEREOF

ELECTROCHEMICAL CELLS WITH MULTIPLE SEPARATORS, AND METHODS OF PRODUCING THE SAME

ELECTROCHEMICAL CELLS WITH MULTIPLE SEPARATORS, AND METHODS OF PRODUCING THE SAME

ELECTROCHEMICAL CELLS WITH MULTIPLE SEPARATORS, AND METHODS OF PRODUCING THE SAME

SEPARATOR, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND POWER CONSUMPTION APPARATUS

SEPARATOR, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND POWER CONSUMPTION APPARATUS

Method for Manufacturing Separator for Electrical Storage Device

Separator and Application Thereof

SEPARATOR WITH ORGANIC/INORGANIC POROUS COATING LAYER FOR ELECTROCHEMICAL DEVICE, AND ELECTROCHEMICAL DEVICE INCLUDING SAME

BATTERY, BATTERY MODULE, BATTERY PACK AND ELECTRIC DEVICE

ELECTROCHEMICAL CELLS WITH MULTIPLE SEPARATORS, AND METHODS OF PRODUCING THE SAME

Separator and rechargeable lithium battery including the same

Separator for lead acid battery

Battery separator with antistatic properties