Longform — Long-form writing on the AT Protocol

SLOT DIE COATER AND SLURRY COATING APPARATUS INCLUDING THE SAME

A slot die coater includes an intermediate block, a first block facing one side of the intermediate block, a second block facing an opposite side of the intermediate block, a first spacer between the …

DRIVE·Jun 11·1 min read

B05C5/0254 SAMSUNG SDI CO., LTD.

DIE COATER SYSTEM, METHOD FOR OPERATNG A DIE COATER SYSTEM, AND ELECTRODE FOR A BATTERY

Die coater system configured for coating a foil with an active material, comprises a die block assembly with at least one discharge port for dispensing an active material slurry onto the foil, wherein…

DRIVE·Jun 10·1 min read

B05C5/0254 LG ENERGY SOLUTION LTD [KR]

COATING APPARATUS AND ELECTRODE MANUFACTURING APPARATUS

The present disclosure relates to a coating apparatus for manufacturing an electrode for a secondary battery and an electrode manufacturing apparatus, and the problem to be solved is to suppress a bul…

DRIVE·Jun 10·2 min read

B05C5/0254 SAMSUNG SDI CO LTD [KR]

COATING APPARATUS AND ELECTRODE MANUFACTURING APPARATUS

The present disclosure relates to a coating apparatus for manufacturing an electrode for a secondary battery and an electrode manufacturing apparatus, and the problem to be solved is to suppress a bul…

DRIVE·Jun 4·2 min read

B05C5/0254 Samsung SDI Co., Ltd.

ELECTRODE WITH BINDER LAYER FORMED THEREIN AND METHOD FOR MANUFACTURING SAME

The present invention relates to an electrode capable of preventing detachment of an active material during a notching process and a process of using the electrode, and to a method for manufacturing s…

DRIVE·Jun 3·1 min read

B05C5/0254 LG ENERGY SOLUTION LTD [KR]

Method of manufacturing shim for die coater using milling process

A method of manufacturing a shim for a die coater is disclosed herein. In some embodiments, a method of manufacturing a shim for a die coater, where the shim is applied to an electrode slurry die of t…

DRIVE·May 26·1 min read

B05C5/0254 LG Energy Solution, Ltd.

DUAL SLOT DIE COATER

There is provided a dual slot die coater that is easy to adjust a coating gap and can control a widthwise deviation of coating gap. The dual slot die coater of the present disclosure includes a plate …

DRIVE·Apr 1·2 min read

B05C5/0254 LG ENERGY SOLUTION LTD [KR]

SHIM FOR DIE COATER, DIE COATER COMPRISING SAME, AND LITHIUM SECONDARY BATTERY COMPRISING CATHODE MANUFACTURED USING SAME

The present technology relates to a shim for a die coater, a die coater including the shim, and a lithium secondary battery including a positive electrode manufactured using the die coater of the pres…

DRIVE·Mar 25·1 min read

B05C5/0254 LG ENERGY SOLUTION LTD [KR]

DIE COATER FOR COATING CURRENT COLLECTOR OF SECONDARY BATTERY WITH ACTIVE MATERIAL

A die coater capable of effectively simultaneously coating a current collector with two types of different liquids, which includes an upper block provided with a second liquid inlet, a lower block cou…

DRIVE·Mar 18·2 min read

B05C5/0254 LG ENERGY SOLUTION LTD [KR]

DUAL SLOT DIE COATER INCLUDING AIR VENT

Disclosed is a dual slot die coater capable of discharging a coating solution through an outlet after removing air bubbles contained in the coating solution. The dual slot die coater according to the …

DRIVE·Feb 18·1 min read

B05C5/0254 LG ENERGY SOLUTION LTD [KR]

DUAL SLOT DIE FOR SIMULTANEOUSLY PERFORMING ELECTRODE SLURRY COATING AND INSULATING SOLUTION COATING AND COATING METHOD USING THE SAME

The present invention relates to a dual slot die and a coating method using the same, wherein there is the advantage that electrode slurry coating and insulating solution coating simultaneously procee…

DRIVE·Dec 17·1 min read

B05C5/0254 LG ENERGY SOLUTION LTD [KR]

DIE COATER FOR COATING ACTIVE MATERIAL OF SECONDARY BATTERY CURRENT COLLECTOR

A die coater includes a lower block provided with a manifold configured to accommodate a first liquid, an upper block coupled to the lower block and provided with a second liquid inlet, and a coater s…

DRIVE·Nov 19·1 min read

B05C5/0254 LG ENERGY SOLUTION LTD [KR]

MULTIPLE SLOT DIE COATER

The present disclosure provides a multi-slot die coater which fastens a contact surface between die blocks using bolts whose position is set to minimize the loading deviation. According to the present…

DRIVE·Oct 1·1 min read

B05C5/0254 LG ENERGY SOLUTION LTD [KR]

COATING GASKET AND COATING DEVICE

A coating gasket, used for coating a coating body with a first slurry and a second slurry. The coating gasket comprises: a first flow channel, used for coating the coating body with the first slurry t…

DRIVE·Sep 10·2 min read

B05C5/0254 CONTEMPORARY AMPEREX TECHNOLOGY CO LTD [CN]

DUAL-SLOT DIE COATER

A dual-slot die coater capable of easy coating gap adjustment and control of a width direction deviation of a coating gap is provided. The dual-slot die coater includes a first slot and a second slot …

DRIVE·Sep 3·2 min read

B05C5/0254 LG ENERGY SOLUTION LTD [KR]

SLOT DIE COATER

The present disclosure is aimed at making a coating width of a multi lane model uniform and reducing a condition adjustment loss in the subsequent production. A slot die coater of the present disclosu…

DRIVE·Jul 30·1 min read

B05C5/0254 LG ENERGY SOLUTION LTD [KR]

DIE COATER SHIM AND DIE COATER FOR COATING ACTIVE MATERIAL ON CURRENT COLLECTOR FOR SECONDARY BATTERY

A die coater shim and die coater for simultaneously coating an electrode slurry and an insulating coating liquid. The die coater shim includes: a base that extends in a width direction; first and seco…

DRIVE·Jun 11·2 min read

B05C5/0254 LG ENERGY SOLUTION LTD [KR]

COATING DIE FOR LITHIUM SECONDARY BATTERY, INCLUDING REMOVABLE SPACER SHIMS

The present disclosure relates to a coating die for a lithium secondary battery,the coating die comprising an upper die plate, a lower die plate, and a shim assembly interposed between the upper die p…

DRIVE·May 28·1 min read

B05C5/0254 LG ENERGY SOLUTION LTD [KR]

SLOT DIE COATER

A slot die coater of the present disclosure includes a lower die block and an upper die block; a shim plate interposed between the lower die block and the upper die block to form a slot therebetween; …

DRIVE·May 28·1 min read

B05C5/0254 LG ENERGY SOLUTION LTD [KR]

MULTI-SLOT DIE COATER

There is provided a multi-slot die coater that is easy to adjust a coating gap and can achieve widthwise deviation control of the coating gap. According to a configuration of the present disclosure, a…

DRIVE·May 14·2 min read

B05C5/0254 LG ENERGY SOLUTION LTD [KR]

DUAL SLOT DIE COATER AND METHOD FOR COATING ELECTRODE ACTIVE MATERIAL SLURRY USING THE SAME

A dual slot die coater according to the present disclosure is a dual slot die coater including a lower slot and an upper slot, for extrusion coating of an electrode active material slurry on a surface…

DRIVE·Apr 2·2 min read

B05C5/0254 LG ENERGY SOLUTION LTD [KR]

DUAL SLOT DIE COATER INCLUDING AIR VENT

Disclosed is a dual slot die coater capable of discharging a coating solution through an outlet after removing air bubbles contained in the coating solution. The dual slot die coater according to the …

DRIVE·Mar 5·1 min read

B05C5/0254 LG ENERGY SOLUTION LTD [KR]

METHOD FOR MANUFACTURING ELECTRODE ON WHICH RESISTANCE LAYER IS FORMED

The present invention relates to a manufacturing method of an electrode, wherein productivity is improved by preventing a short circuit forming between a positive electrode and negative electrode even…

DRIVE·Jan 29·1 min read

B05C5/0254 LG ENERGY SOLUTION LTD [KR]

COATING DIE AND COATING DEVICE

This coating die is provided with: a first body; a second body; a discharge port; an intermediate member sandwiched between the first body and the second body; a first shim that is sandwiched between …

DRIVE·Nov 13·2 min read

B05C5/0254 PANASONIC ENERGY CO LTD [JP]

SYSTEM FOR DEPOSITION OF MATERIAL

A system for depositing a material is provided. The system includes a die for extruding the material along a principal deposition direction through an opening of the die. The die includes a cavity flu…

DRIVE·Jul 25·1 min read

B05C5/0254 LG ENERGY SOLUTION, LTD.

DEVICE FOR MANUFACTURING MEMBRANE-ELECTRODE GASKET ASSEMBLY

Disclosed is a device for manufacturing a membrane-electrode gasket assembly, the device including a first sub-assembly configured to manufacture a membrane-electrode body having a membrane and an ele…

DRIVE·Feb 28·1 min read

B05C5/0254 HYUNDAI MOBIS CO LTD [KR]

Dual Slot Die Coater and Method for Coating Electrode Active Material Slurry Using the Same

A dual slot die coater according to the present disclosure is a dual slot die coater including a lower slot and an upper slot, for extrusion coating of an electrode active material slurry on a surface…

DRIVE·Feb 15·2 min read

B05C5/0254 LG Energy Solution, Ltd.

ELECTRODE MIXTURE SLURRY COATING DEVICE

An electrode mixture slurry coating device includes: a transport roller that transports a band-shaped base material; and a die head provided at a position opposed to the transport roller, and that dis…

DRIVE·Dec 21·1 min read

B05C5/0254 Panasonic Intellectual Property Management Co., Ltd.

SLOT DIE FOR MANUFACTURING RECHARGEABLE BATTERY ELECTRODE

An exemplary embodiment of the present invention provides a slot (131) die for manufacturing a rechargeable battery electrode for controlling a coating thickness of an active material layer to be unif…

DRIVE·Sep 6·2 min read

B05C5/0254 SAMSUNG SDI CO LTD [KR]

Die Coater and Inspection Device Thereof

A device for inspecting a die coater including a first die, a second die, and a shim formed between the first die and the second die, includes a rail formed to be fixed long on one surface of the firs…

DRIVE·Jun 8·1 min read

B05C5/0254 LG Energy Solution, Ltd.

Shim for Die Coater, Die Coater Comprising Same, and Lithium Secondary Battery Comprising Cathode Manufactured Using Same

The present technology relates to a shim for a die coater, a die coater including the shim, and a lithium secondary battery including a positive electrode manufactured using the die coater of the pres…

DRIVE·May 18·1 min read

B05C5/0254 LG Energy Solution, Ltd.

Multi-Slot Die Coater

The present disclosure provides a multi-slot die coater which fastens a contact surface between die blocks using bolts whose position is set to minimize the loading deviation. According to the present…

DRIVE·May 4·1 min read

B05C5/0254 LG Energy Solution, Ltd.

Multi-Slot Die Coater with Improved Manifold

There is provided a multi-slot die coater including a manifold for a uniform flow of an electrode active material slurry without stagnation. The multi-slot die coater of the present disclosure include…

DRIVE·May 4·1 min read

B05C5/0254 LG Energy Solution, Ltd.

DOUBLE-SIDED COATING DEVICE

A double-sided coating device includes: a conveying mechanism for a base material that includes a first surface and a second surface; a first die that applies a first coating material onto the first s…

DRIVE·Feb 16·1 min read

B05C5/0254 Panasonic Intellectual Property Management Co., Ltd.

Electrode Slurry-Discharging Shim Allowing Even Coating, and Coating Die Comprising Same

The present technology relates to an electrode slurry-discharging shim, and a coating die comprising same, the present technology allowing superbly even coating to be assured even when the electrode s…

DRIVE·Oct 20·1 min read

B05C5/0254 LG Energy Solution, Ltd.

Die For Coating Insulating Liquid And Method For Coating Insulating Liquid

A die for coating an insulating liquid may include a die body configured to be positioned on a current collector with a certain space and discharge an insulating liquid; and a discharge portion config…

DRIVE·May 5·2 min read

B05C5/0254 LG Energy Solution, Ltd.

Slot Die Coating Device Having Air Vent

The present disclosure relates to a slot die coating apparatus for coating an electrode active material slurry onto an electrode collector, the slot die coating apparatus including a coating roller, a…

DRIVE·May 5·1 min read

B05C5/0254 LG Energy Solution, Ltd.

Slot Die Coating Device Having Air Vent

The present disclosure relates to a slot die coating apparatus for coating an electrode active material slurry onto an electrode collector, the slot die coating apparatus including: a coating roller; …

DRIVE·Mar 17·1 min read

B05C5/0254 LG Energy Solution, Ltd.

Vacuum chamber system of coating apparatus and coating method using the same

A vacuum chamber system of a coating apparatus and a coating method using the same that prevents the attraction phenomenon of a coating solution in intermittent coating, so that the failure rate of co…

DRIVE·Feb 8·2 min read

B05C5/0254 SAMSUNG SDI CO LTD [KR]

#B05C5/0254

SLOT DIE COATER AND SLURRY COATING APPARATUS INCLUDING THE SAME

DIE COATER SYSTEM, METHOD FOR OPERATNG A DIE COATER SYSTEM, AND ELECTRODE FOR A BATTERY

COATING APPARATUS AND ELECTRODE MANUFACTURING APPARATUS

COATING APPARATUS AND ELECTRODE MANUFACTURING APPARATUS

ELECTRODE WITH BINDER LAYER FORMED THEREIN AND METHOD FOR MANUFACTURING SAME

Method of manufacturing shim for die coater using milling process

DUAL SLOT DIE COATER

SHIM FOR DIE COATER, DIE COATER COMPRISING SAME, AND LITHIUM SECONDARY BATTERY COMPRISING CATHODE MANUFACTURED USING SAME

DIE COATER FOR COATING CURRENT COLLECTOR OF SECONDARY BATTERY WITH ACTIVE MATERIAL

DUAL SLOT DIE COATER INCLUDING AIR VENT

DUAL SLOT DIE FOR SIMULTANEOUSLY PERFORMING ELECTRODE SLURRY COATING AND INSULATING SOLUTION COATING AND COATING METHOD USING THE SAME

DIE COATER FOR COATING ACTIVE MATERIAL OF SECONDARY BATTERY CURRENT COLLECTOR

MULTIPLE SLOT DIE COATER

COATING GASKET AND COATING DEVICE

DUAL-SLOT DIE COATER

SLOT DIE COATER

DIE COATER SHIM AND DIE COATER FOR COATING ACTIVE MATERIAL ON CURRENT COLLECTOR FOR SECONDARY BATTERY

COATING DIE FOR LITHIUM SECONDARY BATTERY, INCLUDING REMOVABLE SPACER SHIMS

SLOT DIE COATER

MULTI-SLOT DIE COATER

DUAL SLOT DIE COATER AND METHOD FOR COATING ELECTRODE ACTIVE MATERIAL SLURRY USING THE SAME

DUAL SLOT DIE COATER INCLUDING AIR VENT

METHOD FOR MANUFACTURING ELECTRODE ON WHICH RESISTANCE LAYER IS FORMED

COATING DIE AND COATING DEVICE

SYSTEM FOR DEPOSITION OF MATERIAL

DEVICE FOR MANUFACTURING MEMBRANE-ELECTRODE GASKET ASSEMBLY

Dual Slot Die Coater and Method for Coating Electrode Active Material Slurry Using the Same

ELECTRODE MIXTURE SLURRY COATING DEVICE

SLOT DIE FOR MANUFACTURING RECHARGEABLE BATTERY ELECTRODE

Die Coater and Inspection Device Thereof

Shim for Die Coater, Die Coater Comprising Same, and Lithium Secondary Battery Comprising Cathode Manufactured Using Same

Multi-Slot Die Coater

Multi-Slot Die Coater with Improved Manifold

DOUBLE-SIDED COATING DEVICE

Electrode Slurry-Discharging Shim Allowing Even Coating, and Coating Die Comprising Same

Die For Coating Insulating Liquid And Method For Coating Insulating Liquid

Slot Die Coating Device Having Air Vent

Slot Die Coating Device Having Air Vent

Vacuum chamber system of coating apparatus and coating method using the same