電池電極用組成物の製造方法

Title:

電池電極用組成物の製造方法

Document Type and Number:

Japanese Patent JP7137954

Kind Code:

B2

Abstract:

To provide a method of manufacturing battery electrode composition that improves cycle characteristics of an obtained battery by improving coverage of an active material by a particulate binder.SOLUTION: In manufacturing a battery electrode composition containing an active material, a particulate binder, and a water-soluble polymer, coverage of the active material can be improved by not adding the total amount of the water-soluble polymer before adding the particulate binder to the composition.SELECTED DRAWING: None

More Like This:

JP2023515320	Electrochemical cell in which the electrode material is directly bonded to the film and method of manufacturing the same
WO/2023/209005	BINDER FOR DRY-COATED ELECTRODE
WO/2021/155432	CHEMICAL TREATMENT FOR PREPARING METAL ELECTRODES

Inventors:

Kazuo Hida
Nana Suzuki
Takashi Matsuyama

Application Number:

JP2018067219A

Publication Date:

September 15, 2022

Filing Date:

March 30, 2018

Export Citation:

Click for automatic bibliography generation Help

Assignee:

Nippon A & L Inc.

International Classes:

H01M4/139

Domestic Patent References:

JP2015138658A
JP2013229163A

Foreign References:

WO2011001665A1

Previous Patent: Payment device, payment method and payment program

Next Patent: METHOD OF REPLACING TAIL CORD FOR ELEVATOR