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특허 상세정보

Cartridge having textured membrane

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-061/44   
미국특허분류(USC) 204/536; 204/537; 204/538; 204/632
출원번호 US-0861800 (2010-08-23)
등록번호 US-8293085 (2012-10-23)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Janah, Ashok K.
인용정보 피인용 횟수 : 1  인용 특허 : 375
초록

A cartridge for an ion exchanging electrochemical cell, the cartridge comprising at least one spiral wound, textured, bipolar ion exchange membrane having (i) an anion exchange layer abutting a cation exchange layer with continuous contact between the anion exchange layer and the cation exchange layer; and (ii) an exposed textured surface having a pattern of texture features. A method of manufacturing a cartridge for an ion exchange electrochemical cell comprises winding the textured, bipolar ion exchange membrane into a spiral wound membrane.

대표
청구항

1. A cartridge for an ion exchange electrochemical cell, the cartridge comprising at least one spiral wound, textured, bipolar ion exchange membrane having: (i) an anion exchange layer abutting a cation exchange layer to form an interface at which there is continuous contact between the anion exchange layer and the cation exchange layer; and(ii) an exposed textured surface having a pattern of texture features. 2. A cartridge according to claim 1 wherein the anion exchange layer and the cation exchange layer are arranged to provide a heterogeneous water-s...

이 특허에 인용된 특허 (375)

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