ULTRASONIC DISPERSION DEVICE AND SLURRY EXTRUSION APPARATUS INCLUDING THE SAMEAn ultrasonic dispersion device in a slurry extrusion apparatus includes ultrasonic probes in an outlet of the slurry extrusion apparatus, the ultrasonic probes being configured to irradiate a slurry …DRIVE·Jun 18·1 min readFollowH01M4/0411SAMSUNG SDI CO., LTD.
MANUFACTURING DEVICE AND MANUFACTURING METHOD OF FIBER-TYPE ELECTRODEA manufacturing device of a fiber-type electrode includes: a bath including a coagulant; a transport portion including a supply roll provided outside the bath, a take-up roll provided inside the bath …DRIVE·Jun 18·1 min readFollowH01M4/0411SAMSUNG SDI CO., LTD.
SLOT DIE COATER AND SECONDARY BATTERY ELECTRODEA slot die coater includes a first die block, a second die block below the first die block, a third die block below the second die block, a first spacer between the first die block and the second die …DRIVE·Jun 4·2 min readFollowH01M4/0411SAMSUNG SDI CO., LTD.
ROLL-TO-ROLL, STEPWISE EXTRUSION PROCESS USING SEMI-DRY POWDER FOR MANUFACTURING A FREE-STANDING ACTIVE MATERIAL LAYER FOR A BATTERY ELECTRODEA method for manufacturing a cathode electrode of a battery cell includes providing a dry powder mixture including an active material, a conductive additive, and a binder to a first extruder; mixing t…DRIVE·Feb 12·1 min readFollowH01M4/0411GM GLOBAL TECHNOLOGY OPERATIONS LLC
PASTE EXTRUDING DEVICE AND METHOD FOR TUBULAR POSITIVE PLATEA paste extruding device for a tubular positive plate includes a plate main body. The plate main body includes a cross beam, ribs and a tab. The ribs are linearly distributed on a bottom surface of th…DRIVE·Oct 12·2 min readFollowH01M4/0411ANHUI UPLUS ENERGY BATTERY TECH CO LTD
METHOD FOR THE PRODUCTION OF AN ELECTRODE POWDER MIXTURE FOR A BATTERY CELLA method for the production of an electrode powder mixture for a battery cell includes filling an active material, a binder and a conductive additive into a filling section of a machine that has a dri…DRIVE·Jun 23·2 min readFollowH01M4/0411VOLKSWAGEN AKTIENGESELLSCHAFT
Coating System and Coating Method for Secondary BatteryAn embodiment coating system for a secondary battery includes a supply tank connected to a slot-die and configured to store a slurry, an in-line viscometer configured to measure viscosity and temperat…DRIVE·May 19·1 min readFollowH01M4/0411Hyundai Motor Company
METHOD OF MANUFACTURING FORMED BODY FOR ELECTRODEA method of manufacturing a formed body for an electrode includes: preparing an electrode material; placing a shape retaining member having an rectangular tubular shape with one opening portion L ther…DRIVE·Apr 21·1 min readFollowH01M4/0411FUJIFILM CORPORATION
SYSTEMS AND METHODS FOR GENERATING AN ELECTROCHEMICAL CELL HAVING A MULTI-PART ANODEA nozzle is provided for providing anode material into an electrochemical cell and method of using the same. The nozzle comprises a hollow tubular body extending between an open upper end and an open …DRIVE·Jul 22·1 min readFollowH01M4/0411Energizer Brands, LLC
