发明名称 |
CARBON NANOTUBE COMPOSITES AND METHODS AND APPARATUS FOR FABRICATING SAME |
摘要 |
In a method for fabricating a carbon nanotube (CNT) composite, an array of CNTs is provided. A CNT ribbon is pulled from the array and wound on a rotating mandrel. A polymer solution is applied to the ribbon to form a CNT composite laminate. The CNTs in the ribbon may be substantially aligned in a single direction. The ribbon may be attached to the mandrel such that the ribbon may be wound on the mandrel as the mandrel rotates. A CNT composite is provided that may include a polymer integrated with long, substantially straight CNTs that are highly aligned in a single direction. An apparatus for fabricating a CNT composite is provided that may include a rotatable mandrel and a spray gun. The spray gun may be configured for spraying a polymer solution on the CNT ribbon as the CNT ribbon is taken up on the rotating mandrel.
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申请公布号 |
US2012282453(A1) |
申请公布日期 |
2012.11.08 |
申请号 |
US201213464119 |
申请日期 |
2012.05.04 |
申请人 |
WANG XIN;ZHU YUNTIAN T.;BRADFORD PHILIP D.;LIU WEI;NORTH CAROLINA STATE UNIVERSITY |
发明人 |
WANG XIN;ZHU YUNTIAN T.;BRADFORD PHILIP D.;LIU WEI |
分类号 |
B32B27/04;B05C5/00;B05D1/02;B82Y40/00 |
主分类号 |
B32B27/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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