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:
Mar. 10, 2020
Filed:
Sep. 27, 2013
Samsung Electronics Co., Ltd., Suwon-Si, Gyeonggi-Do, KR;
Joon Seon Jeong, Seoul, KR;
Hyun Seok Kim, Seoul, KR;
Da Hye Park, Anyang-si, KR;
Dong Jin Ham, Anyang-si, KR;
Hyo Rang Kang, Anyang-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
A capacitive deionization apparatus may include at least one pair of porous electrodes and a spacer structure disposed between the at least one pair of electrodes. The at least one pair of porous electrodes may include an electrode material having a surface area for the electrostatic adsorption of feed ions. The spacer structure may include an electrically-insulating material with an ion exchange group on the surface thereof. The spacer structure provides a path for flowing a fluid therethrough.