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Title: Method of coating an electrical current collector and electrodes resulting therefrom

Abstract

The present invention is directed to a method of coating an electrical current collector comprising treating a portion of a surface of the electrical current collector with an adhesion promoting composition to deposit a treatment layer over the portion of the surface of the electrical current collector, wherein the resulting surface of the electrical current collector comprises (a) a treated portion comprising the treatment layer and (b) a non-treated portion that lacks the treatment layer; electrodepositing an electrodeposited coating layer from an electrodepositable coating composition onto the surface of the electrical current collector to form a coated electrical current collector; and rinsing the coated electrical current collector, wherein the electrodeposited coating layer substantially adheres to the treated portion of the surface and does not adhere to the non-treated portion of the surface. Also disclosed are electrodes and electrical storage devices.

Inventors:
; ; ;
Issue Date:
Research Org.:
PPG Industries Ohio, Inc., Cleveland, OH (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1986748
Patent Number(s):
11482696
Application Number:
16/801,507
Assignee:
PPG Industries Ohio, Inc. (Cleveland, OH)
DOE Contract Number:  
EE0007266
Resource Type:
Patent
Resource Relation:
Patent File Date: 02/26/2020
Country of Publication:
United States
Language:
English

Citation Formats

Oakes, Landon J., Orler, Haley L., Furar, Elizabeth A., and Hellring, Stuart D. Method of coating an electrical current collector and electrodes resulting therefrom. United States: N. p., 2022. Web.
Oakes, Landon J., Orler, Haley L., Furar, Elizabeth A., & Hellring, Stuart D. Method of coating an electrical current collector and electrodes resulting therefrom. United States.
Oakes, Landon J., Orler, Haley L., Furar, Elizabeth A., and Hellring, Stuart D. Tue . "Method of coating an electrical current collector and electrodes resulting therefrom". United States. https://www.osti.gov/servlets/purl/1986748.
@article{osti_1986748,
title = {Method of coating an electrical current collector and electrodes resulting therefrom},
author = {Oakes, Landon J. and Orler, Haley L. and Furar, Elizabeth A. and Hellring, Stuart D.},
abstractNote = {The present invention is directed to a method of coating an electrical current collector comprising treating a portion of a surface of the electrical current collector with an adhesion promoting composition to deposit a treatment layer over the portion of the surface of the electrical current collector, wherein the resulting surface of the electrical current collector comprises (a) a treated portion comprising the treatment layer and (b) a non-treated portion that lacks the treatment layer; electrodepositing an electrodeposited coating layer from an electrodepositable coating composition onto the surface of the electrical current collector to form a coated electrical current collector; and rinsing the coated electrical current collector, wherein the electrodeposited coating layer substantially adheres to the treated portion of the surface and does not adhere to the non-treated portion of the surface. Also disclosed are electrodes and electrical storage devices.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2022},
month = {10}
}

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