发明授权
- 专利标题: CNT-infused carbon fiber materials and process therefor
- 专利标题(中): 碳纳米管注入碳纤维材料及其工艺
-
申请号: US14581908申请日: 2014-12-23
-
公开(公告)号: US09574300B2公开(公告)日: 2017-02-21
- 发明人: Tushar K. Shah , Slade H. Gardner , Mark R. Alberding , Harry C. Malecki
- 申请人: APPLIED NANOSTRUCTURED SOLUTIONS, LLC
- 申请人地址: US MD Baltimore
- 专利权人: Applied NanoStructured Solutions, LLC
- 当前专利权人: Applied NanoStructured Solutions, LLC
- 当前专利权人地址: US MD Baltimore
- 代理机构: McDermott Will & Emery LLP
- 主分类号: D06M11/74
- IPC分类号: D06M11/74 ; D02G3/16 ; D03D15/00 ; D04H1/4242 ; D04H1/76 ; C01B31/02 ; B01J23/74 ; B01J23/745 ; B01J23/75 ; B01J23/755 ; B82Y30/00 ; B82Y40/00 ; D06M101/40
摘要:
A composition includes a carbon nanotube (CNT)-infused carbon fiber material that includes a carbon fiber material of spoolable dimensions and carbon nanotubes (CNTs) infused to the carbon fiber material. The infused CNTs are uniform in length and uniform in distribution. The CNT infused carbon fiber material also includes a barrier coating conformally disposed about the carbon fiber material, while the CNTs are substantially free of the barrier coating. A continuous CNT infusion process includes: (a) functionalizing a carbon fiber material; (b) disposing a barrier coating on the functionalized carbon fiber material (c) disposing a carbon nanotube (CNT)-forming catalyst on the functionalized carbon fiber material; and (d) synthesizing carbon nanotubes, thereby forming a carbon nanotube-infused carbon fiber material.
公开/授权文献
- US20160130744A1 CNT-INFUSED CARBON FIBER MATERIALS AND PROCESS THEREFOR 公开/授权日:2016-05-12