The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 15, 2022
Filed:
May. 26, 2016
Applicant:
Nissan Chemical Industries, Ltd., Tokyo, JP;
Inventors:
Assignee:
NISSAN CHEMICAL INDUSTRIES, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/66 (2006.01); H01G 11/68 (2013.01); H01G 11/28 (2013.01); H01G 11/36 (2013.01); H01G 11/70 (2013.01); H01G 11/74 (2013.01); H01M 10/058 (2010.01); H01M 4/13 (2010.01); H01M 50/531 (2021.01); H01G 11/48 (2013.01); H01G 11/86 (2013.01); H01M 4/131 (2010.01); H01M 10/0525 (2010.01); H01G 11/38 (2013.01); H01G 11/84 (2013.01); H01G 11/50 (2013.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
H01M 4/667 (2013.01); H01G 11/28 (2013.01); H01G 11/36 (2013.01); H01G 11/48 (2013.01); H01G 11/68 (2013.01); H01G 11/70 (2013.01); H01G 11/74 (2013.01); H01G 11/86 (2013.01); H01M 4/13 (2013.01); H01M 4/131 (2013.01); H01M 4/66 (2013.01); H01M 4/661 (2013.01); H01M 4/666 (2013.01); H01M 10/058 (2013.01); H01M 10/0525 (2013.01); H01M 50/531 (2021.01); B82Y 30/00 (2013.01); H01G 11/38 (2013.01); H01G 11/50 (2013.01); H01G 11/84 (2013.01); Y02E 60/13 (2013.01); Y10S 977/742 (2013.01); Y10S 977/753 (2013.01); Y10S 977/948 (2013.01);
Abstract
This undercoat foil for an energy storage device electrode comprises a collector base plate, and an undercoat layer formed on at least one surface of the collector base plate, the undercoat layer containing carbon nanotubes, and the coating amount per collector base plate surface being 0.1 g/mor less. Since this undercoat foil can be effectively welded by ultrasound, the use thereof allows a low-resistance energy storage device and a simple and effective production method therefor to be provided.