发明名称 |
Electrical devices containing carbon nanotube-infused fibers and methods for production thereof |
摘要 |
Electrical devices having a plurality of stacked electrode layers are described. At least one of the electrode layers contains continuous fibers that are infused with carbon nanotubes. The continuous fibers can be disposed upon an electrically conductive base plate. The electrical devices can further contain an electrolyte contacting each electrode layer and a layer of separator material disposed between each electrode layer, in which case the electrical devices can form a supercapacitor. Such supercapacitors can have a capacitance of at least about 1 Farad/gram of continuous fibers. The capacitance can be increased by coating at least a portion of the infused carbon nanotubes with a material such as, for example, a conducting polymer, a main group metal compound, and/or a transition metal compound. Methods for producing the electrical devices are also described. |
申请公布号 |
US8780526(B2) |
申请公布日期 |
2014.07.15 |
申请号 |
US201113117071 |
申请日期 |
2011.05.26 |
申请人 |
Applied Nanostructured Solutions, LLC |
发明人 |
Fleischer Corey Adam;Hetzel Lawrence P.;Shah Tushar K.;Floyd Mandel Durwood;Pensero Greogry F.;Burgess William Patrick;Sedlak Joseph J.;Liu Han |
分类号 |
H01G9/00 |
主分类号 |
H01G9/00 |
代理机构 |
McDermott Will & Emery LLP |
代理人 |
McDermott Will & Emery LLP |
主权项 |
1. An electrical device comprising:
a plurality of stacked electrode layers, each electrode layer comprising continuous fibers that are conformally wound about a base plate, wherein the continuous fibers are infused with carbon nanotubes. |
地址 |
Baltimore MD US |