发明名称 |
Sensing/actuating materials made from carbon nanotube polymer composites and methods for making same |
摘要 |
An electroactive sensing or actuating material comprises a composite made from a polymer with polarizable moieties and an effective amount of carbon nanotubes incorporated in the polymer for a predetermined electomechanical operation of the composite when such composite is affected by an external stimulus. In another embodiment, the composite comprises a third component of micro-sized to nano-sized particles of an electroactive ceramic that is also incorporated in the polymer matrix. The method for making the three-phase composite comprises either incorporating the carbon nanotubes in the polymer matrix before incorporation of the particles of ceramic or mixing the carbon nanotubes and particles of ceramic together in a solution before incorporation in the polymer matrix.
|
申请公布号 |
US2006084752(A1) |
申请公布日期 |
2006.04.20 |
申请号 |
US20050076460 |
申请日期 |
2005.03.03 |
申请人 |
USA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION |
发明人 |
OUNAIES ZOUBEIDA;PARK CHEOL;HARRISON JOYCELYN S.;HOLLOWAY NANCY M.;DRAUGHON GREGORY K. |
分类号 |
C08K3/04;C01B21/00 |
主分类号 |
C08K3/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|