#H01M4/0428

METHOD FOR RESTORATION PERFORMANCES OF AGED NICKEL-RICH NMC CATHODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY

Method (100) for restoration performances of aged nickel-rich NMC cathode material for lithium-ion secondary battery, the method (100) including: forming (110) a cathode with the aged nickel-rich NMC …

DRIVE·Nov 19·1 min read

H01M4/0428 TOYOTA MOTOR CO LTD [JP]

PROCESSES FOR FORMING METAL OXIDE THIN FILMS ON ELECTRODE INTERPHASE CONTROL

This invention provides a novel solution to form an artificial interphase on the electrode to protect it from fast declining electrochemical behaviors, by depositing Metal Oxides Layer, by ALD or CVD.…

DRIVE·Nov 28·1 min read

H01M4/0428 L'Air Liquide, Société Anonyme pour I'Etude et I'Exploitation des Procédés Georges Claude

METHOD FOR MANUFACTURING AN INTERFACIAL LITHIUM FLUORIDE LAYER FOR AN ELECTROCHEMICAL CELL

A method for manufacturing an interfacial lithium fluoride layer for an electrochemical cell that cycles lithium ions is disclosed. In the method, a substrate is positioned in a reaction chamber of an…

DRIVE·Feb 8·1 min read

H01M4/0428 GM GLOBAL TECHNOLOGY OPERATIONS LLC

METHOD FOR PROCESSING NEGATIVE ELECTRODE PLATE, SODIUM-METAL NEGATIVE ELECTRODE PLATE AND RELATED DEVICE

A method for processing a negative electrode plate, a sodium-metal negative electrode plate and related devices. In a vacuum environment, the metal vapor reacts with oxygen, and the metal oxide formed…

DRIVE·Jul 27·1 min read

H01M4/0428 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

METHOD FOR APPLYING A FUNCTIONAL COMPOUND ON SULPHUR PARTICLES

The present disclosure is related to a method for applying a functional compound on sulfur particles by means of an atmospheric pressure plasma discharge including a gas or an activated gas flow resul…

DRIVE·Mar 23·1 min read

H01M4/0428 VITO NV

ASYMMETRIC ANODES FOR LITHIUM-BASED ENERGY STORAGE DEVICES

An anode for use in an energy storage device is provided. The anode includes a current collector having an electrically conductive substrate and a surface layer overlaying a first side of the electric…

DRIVE·Jan 19·1 min read

H01M4/0428 Graphenix Development, Inc.

COMPOUND AND METHOD FOR PRODUCING LITHIUM-CONTAINING FILM

The present invention provides a compound having a low melting point, enhanced volatility, and excellent thermal stability, and a method for producing a lithium-containing film. The compound is repres…

DRIVE·Jul 21·1 min read

H01M4/0428 L'Air Liquide, Société Anonyme Pour l'Etude et l'Exploitation des Precédés Georges Claude

LITHIUM METAL SURFACE MODIFICATION USING CARBONATE PASSIVATION

Exemplary processing methods may include translating a lithium film beneath a first showerhead. The methods may include introducing an oxidizer gas through the first showerhead onto the lithium film. …

DRIVE·Jun 9·1 min read

H01M4/0428 Applied Materials, Inc.

ATOMIC LAYER DEPOSITION ON HIGH-ASPECT-RATIO ELECTRODE STRUCTURES

Battery electrodes using VACNT forests to create 3D electrode nanostructures, and methods of making, are described. The VACNTs are electrically and mechanically attached to the anode or cathode substr…

DRIVE·May 5·1 min read

H01M4/0428 CALIFORNIA INSTITUTE OF TECHNOLOGY

Positive Electrode for Secondary Battery, Method for Manufacturing Same, and Lithium Secondary Battery Including Same

The present disclosure provides a method for manufacturing a positive electrode for a secondary battery, the method including forming a positive electrode mixture layer including a positive electrode …

DRIVE·Jan 27·1 min read

H01M4/0428 LG Energy Solution, Ltd.

Synthesis of Metal Metaphosphate for Catalysts for Oxygen Evolution Reactions

A method of manufacturing an electrode by disposing a three-dimensional substrate in a metal nitrate solution, drying, and thermally phosphatizing with a phosphorus source under inert gas to form a me…

DRIVE·May 6·1 min read

H01M4/0428 University of Houston System

ASYMMETRIC ANODES FOR LITHIUM-BASED ENERGY STORAGE DEVICES

A method of making an anode for use in an energy storage device is provided. The method includes providing a current collector having an electrically conductive substrate and a surface layer overlayin…

DRIVE·Mar 4·1 min read

H01M4/0428 Graphenix Development, Inc.

ANODES FOR LITHIUM-BASED ENERGY STORAGE DEVICES, AND METHODS FOR MAKING SAME

A method of making an anode for use in an energy storage device includes providing a current collector having an electrically conductive layer and a metal oxide layer overlaying over the electrically …

DRIVE·Feb 18·2 min read

H01M4/0428 Graphenix Development, Inc.