#H01M4/0433

INTERMEDIATE STRUCTURE AND PREPARATION METHOD THEREFOR, AND LITHIUM SECONDARY BATTERY ELECTRODE AND PREPARATION METHOD THEREFOR

An intermediate structure is used for the preparation of a lithium secondary battery electrode on one side and/or on both sides. The preparation method for an intermediate structure includes the follo…

DRIVE·Feb 20·1 min read

H01M4/0433 GUANGDONG GENIUS TECHNOLOGY CO., LTD.

DEVICE AND METHOD FOR PRODUCING ELECTRODES FOR ELECTROCHEMICAL REACTION

The disclosed invention refers to a device and a method for 3D-extruding electrodes that are useful for electrochemical reactions or energy storage in batteries, secondary batteries, capacitors or fue…

DRIVE·Oct 24·1 min read

H01M4/0433 RELIEFED AB

PRODUCTION METHOD FOR ELECTRODE MEMBER

A method for producing an electrode member that configures an electrode body of an all-solid-state battery, including: a slurry preparation step for preparing a mixed material slurry that contains at …

DRIVE·Feb 29·1 min read

H01M4/0433 TOYOTA JIDOSHA KABUSHIKI KAISHA

EXTRUSION HEAD FOR MOLDING POLE PIECE AND MOLDING DEVICE COMPRISING SAME, AND MOLDING METHOD AND PREPARATION METHOD THEREFOR

An extrusion head () for molding a pole piece and a molding device comprising same, and a molding method and a preparation method therefor. The extrusion head () comprises an extrusion head () housing…

DRIVE·Aug 24·1 min read

H01M4/0433 EVE HYPERPOWER BATTERIES INC.

APPARATUSES AND PROCESSES FOR FORMING A SEMI-SOLID ELECTRODE HAVING HIGH ACTIVE SOLIDS LOADING AND ELECTROCHEMICAL CELLS INCLUDING THE SAME

Embodiments described herein relate generally to apparatuses and processes for forming semi-solid electrodes having high active solids loading by removing excess electrolyte. In some embodiments, the …

DRIVE·Jun 8·2 min read

H01M4/0433 24M Technologies, Inc.

STATIONARY SEMI-SOLID BATTERY MODULE AND METHOD OF MANUFACTURE

A method of manufacturing an electrochemical cell includes transferring an anode semi-solid suspension to an anode compartment defined at least in part by an anode current collector and an separator s…

DRIVE·Jan 19·1 min read

H01M4/0433 24M Technologies, Inc.

DIRECT PRINTING OF 3-D MICROBATTERIES AND ELECTRODES

Various embodiments disclosed relate to novel methods of fabricating 3-D Li ion batteries using direct nanoimprint lithography. The present invention includes methods of fabricating high surface area …

DRIVE·Oct 13·1 min read

H01M4/0433 University of Massachusetts

BIPOLAR SOLID-STATE BATTERY WITH ENHANCED INTERFACIAL CONTACT

A method for forming a bipolar solid-state battery may include preparing a plurality of freestanding gels each comprising a polymer, a solvent, and a lithium salt and, also, positioning a first freest…

DRIVE·Aug 18·1 min read

H01M4/0433 GM GLOBAL TECHNOLOGY OPERATIONS LLC

APPARATUSES AND PROCESSES FOR FORMING A SEMI-SOLID ELECTRODE HAVING HIGH ACTIVE SOLIDS LOADING AND ELECTROCHEMICAL CELLS INCLUDING THE SAME

DRIVE·Jul 22·2 min read

H01M4/0433 24M Technologies, Inc.