发明公开
- 专利标题： KATIONEN-/PROTONENLEITENDE, MIT EINER IONISCHEN FLÜSSIGKEIT INFILTRIERTE KERAMISCHE MEMBRAN, VERFAHREN ZU DEREN HERSTELLUNG UND DIE VERWENDUNG DER MEMBRAN
- 专利标题（英）： Cation-conducting or proton-conducting ceramic membrane infiltrated with an ionic liquid, method for the production thereof and use of the same
- 专利标题（中）： 阳离子/质子官员，与离子液体渗入陶瓷膜法及其和使用芦苇
-
申请号： EP01270378.1申请日： 2001-10-29
-
公开(公告)号： EP1345675A1公开(公告)日： 2003-09-24
- 发明人: HENNIGE, Volker , HYING, Christian , HÖRPEL, Gerhard
- 申请人： Creavis Gesellschaft für Technologieund Innovation
- 申请人地址： Paul-Baumannstrasse 1 45772 Marl DE
- 专利权人： Creavis Gesellschaft für Technologieund Innovation
- 当前专利权人： Creavis Gesellschaft für Technologieund Innovation
- 当前专利权人地址： Paul-Baumannstrasse 1 45772 Marl DE
- 优先权： DE10061959 20001213
- 国际公布： WO02047802 20020620
- 主分类号： B01D71/02
- IPC分类号： B01D71/02 ; B01D53/32 ; B01D71/04 ; B01D69/14
摘要：
The invention relates to a cation-conducting or proton-conducting ceramic membrane, a method for the production thereof and the use of the same. The inventive membrane represents a novel category of solid proton-conducting membranes, and is based on a porous and flexible ceramic membrane described in patent application PCT/EP98/05939. Said membrane is modified in such a way that it exhibits ion-conducting properties, and is then treated with an ionic liquid. Due to the use of the ionic liquid, the inventive membrane has a very good proton or cation conductivity even at temperatures above 100 °C. The proton-conducting or cation-conducting ceramic membrane thus remains flexible and can be used without a problem as a membrane in a fuel cell.
信息查询
