发明名称 |
Electromagnetic shielding material having carbon nanotube and metal as electrical conductor |
摘要 |
Disclosed is an electromagnetic shielding material with enhanced shielding effectiveness and mechanical property by employing a carbon nanotube and a metal as an electrical conductor. The electromagnetic shielding material includes a polymer resin for a matrix and two conductive fillers having a carbon nanotube and a metal, wherein a volume percent of the carbon nanotube ranges about 0.2% to about 10% and a volume percent of the metal powder ranges about 7.0% to about 30% so that the total volume percent of the conductive filler is in a range of about 7.2% to about 40%.
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申请公布号 |
US7588700(B2) |
申请公布日期 |
2009.09.15 |
申请号 |
US20060575343 |
申请日期 |
2006.04.11 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
KWON JONG-HWA;CHOI HYUNG-DO;YOON HO-GYU;KIM YOON-JIN |
分类号 |
H01B1/24;C08K3/04;C08K3/08;C08K7/24;G12B17/02;H01B1/22;H01F1/20;H05K9/00 |
主分类号 |
H01B1/24 |
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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