×

Solid carbon products comprising carbon nanotubes and methods of forming same

  • US 9,604,848 B2
  • Filed: 07/09/2013
  • Issued: 03/28/2017
  • Est. Priority Date: 07/12/2012
  • Status: Expired due to Fees
First Claim
Patent Images

1. A method of forming a solid carbon product, the method comprising:

  • disposing a plurality of carbon nanotubes comprising a residual metal catalyst in a press;

    applying pressure to the plurality of carbon nanotubes; and

    sintering the plurality of carbon nanotubes at a temperature of at least about 2,100°

    C. to form covalent bonds between adjacent carbon nanotubes and produce a sintered solid carbon product comprising the residual metal catalyst and covalently bonded carbon nanotubes.

View all claims
  • 5 Assignments
Timeline View
Assignment View
    ×
    ×