公开(公告)号：US20140367262A1

公开(公告)日：2014-12-18

申请号：US14299217

申请日：2014-06-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Myung Dong CHO ,  Joon Seon JEONG ,  Hyun Seok KIM ,  Hyo Rang KANG ,  Da Hye PARK

IPC: C02F1/469

CPC classification number: C02F1/4691 ,  C02F2001/46161

Abstract: The present disclosure relates to a spacer structure that is configured to be disposed between a pair of electrodes in a capacitive deionization apparatus so as to provide a space for flowing a fluid therethrough. The spacer structure includes a copolymer prepared by copolymerizing a mixture of a polyurethane backbone including a carboxyl group or a sulfonic acid group, an ion conductive monomer including a carboxyl group and a cation exchange group, and a second polymer including a functional group that reacts with the carboxyl group or sulfonic acid group and forms a cross-linking bond with the polyurethane backbone.

Abstract translation: 本公开涉及一种间隔结构，其被配置为设置在电容去离子装置中的一对电极之间，以便提供用于使流体流过其中的空间。 间隔物结构包括通过使包含羧基或磺酸基的聚氨酯主链，包含羧基和阳离子交换基团的离子导电单体的混合物和包含与 羧基或磺酸基，并与聚氨酯主链形成交联键。

公开(公告)号：US20150021185A1

公开(公告)日：2015-01-22

申请号：US14321011

申请日：2014-07-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Da Hye PARK ,  Myung Dong CHO ,  Hyo Rang KANG ,  Hyun Seok KIM ,  Joon Seon JEONG

IPC: C02F1/469

CPC classification number: C02F1/4691 ,  C02F2001/46133 ,  C02F2001/46161 ,  C02F2305/08

Abstract: An electrode material may include a porous carbon material and an organic clay. An electrode for a capacitive deionization apparatus may include the electrode material. A method of removing ions from a fluid may include using the capacitive deionization apparatus.

Abstract translation: 电极材料可以包括多孔碳材料和有机粘土。 用于电容去离子设备的电极可以包括电极材料。 从流体中去除离子的方法可以包括使用电容去离子装置。

公开(公告)号：US20140144779A1

公开(公告)日：2014-05-29

申请号：US14039104

申请日：2013-09-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Joon Seon JEONG ,  Hyun Seok KIM ,  Da Hye PARK ,  Dong Jin HAM ,  Hyo Rang KANG

IPC: C02F1/469 ,  B03C5/02

CPC classification number: C02F1/4691 ,  B03C5/02

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.

Abstract translation: 电容去离子装置可以包括至少一对多孔电极和设置在至少一对电极之间的间隔结构。 至少一对多孔电极可以包括具有用于进料离子的静电吸附的表面积的电极材料。 间隔结构可以包括在其表面上具有离子交换基团的电绝缘材料。 间隔结构提供了使流体流过其中的路径。