发明申请
- 专利标题： Multilayer electroactive polymer composite material
- 专利标题（中）： 多层电活性聚合物复合材料
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申请号： US11081888申请日： 2005-03-09
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公开(公告)号： US20060057361A1公开(公告)日： 2006-03-16
- 发明人: Zoubeida Ounaies , Cheol Park , Joycelyn Harrison , Nancy Holloway , Gregory Draughon
- 申请人： Zoubeida Ounaies , Cheol Park , Joycelyn Harrison , Nancy Holloway , Gregory Draughon
- 申请人地址： US DC Washington
- 专利权人： USA as represented by the Administrator of the National Aeronautics & Space Administration
- 当前专利权人： USA as represented by the Administrator of the National Aeronautics & Space Administration
- 当前专利权人地址： US DC Washington
- 主分类号： B32B5/16
- IPC分类号： B32B5/16 ; B32B27/40 ; B32B27/34 ; B32B27/36 ; B32B27/30
摘要：
An electroactive material comprises multiple layers of electroactive composite with each layer having unique dielectric, electrical and mechanical properties that define an electromechanical operation thereof when affected by an external stimulus. For example, each layer can be (i) a 2-phase composite made from a polymer with polarizable moieties and an effective amount of carbon nanotubes incorporated in the polymer for a predetermined electomechanical operation, or (ii) a 3-phase composite having the elements of the 2-phase composite and further including a third component of micro-sized to nano-sized particles of an electroactive ceramic incorporated in the polymer matrix.
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