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:
Nov. 17, 2015
Filed:
Jun. 18, 2008
Electrode for capacitive deionization device and capacitive deionization device having the electrode
Applicants:
Ho-jung Yang, Suwon-si, KR;
Hyo-rang Kang, Anyang-si, KR;
Dai-soo Lee, Seoul, KR;
Inventors:
Assignees:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B 1/24 (2006.01); C02F 1/469 (2006.01); C02F 1/461 (2006.01);
U.S. Cl.
CPC ...
C02F 1/4691 (2013.01); H01B 1/24 (2013.01); C02F 2001/46133 (2013.01);
Abstract
Disclosed herein is an electrode for capacitive deionization device including an active material, a waterborne polyurethane, and a conducting agent. Disclosed herein too is a method of manufacturing the electrode and a capacitive deionization device employing the electrode. The waterborne polyurethane is a product of reaction of a polyurethane prepolymer prepared by reacting a polyol, a diisocyanate-based compound, and a dispersing agent, with a neutralizing agent and a chain extending agent.