发明授权
- 专利标题： Electrochromic cell having a mixed solid ion-conducting layer
- 专利标题（中）： 具有混合固体离子传导层的电致变色电池
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申请号： US235871申请日： 1981-02-19
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公开(公告)号： US4392721A公开(公告)日： 1983-07-12
- 发明人: Robert D. Giglia , Gottfried Haacke
- 申请人： Robert D. Giglia , Gottfried Haacke
- 申请人地址： CT Stamford
- 专利权人： American Cyanamid Company
- 当前专利权人： American Cyanamid Company
- 当前专利权人地址： CT Stamford
- 主分类号： C09K9/00
- IPC分类号： C09K9/00 ; G02F1/15 ; G09F9/30 ; G02F1/17
摘要：
An electrochromic device comprises a layer of electrochromic tungsten oxide in contact with an ion-conductive insulating layer of codeposited mixture of SiO and Cr.sub.2 O.sub.3 between electrodes of reversible polarity for alternately coloring and erasing the electrochromic layer by alternate application of current in opposite directions. The mixture of components in the ion-conductive layer improves cycling life of the device.
公开/授权文献
- US4887350A Handling apparatus and methods 公开/授权日：1989-12-19
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