Invention Grant
- Patent Title: Method of preparing doped and/or composite carbon fibers
-
Application No.: US15273113Application Date: 2016-09-22
-
Publication No.: US10422054B2Publication Date: 2019-09-24
- Inventor: Karen Lozano , Lee Daniel Cremar , Maria del Rocio Nava Lara , Mandana Akia
- Applicant: The Board of Regents of The University of Texas System
- Applicant Address: US TX Austin
- Assignee: Board of Regents of the University of Texas System
- Current Assignee: Board of Regents of the University of Texas System
- Current Assignee Address: US TX Austin
- Agency: Meyertons, Hood, Kivlin, Kowert & Goetzel, P.C.
- Agent Mark R. DeLuca
- Main IPC: D01F9/14
- IPC: D01F9/14 ; D01D5/18 ; D01F1/10 ; D01F9/21 ; D01F11/12 ; C01B32/18
Abstract:
A method of producing doped carbon fibers, doped systems to prepare graphene-fiber hybrid structures, or doped carbon nanostructures, includes forming doped polymer precursors and decomposing at least a portion of the polymeric precursors to form carbon fibers. The decomposition may be accomplished by treating the doped polymer precursors with acid vapor from an aqueous acid solution at a temperature of less than 250° C.
Public/Granted literature
- US20170081786A1 METHOD OF PREPARING DOPED AND/OR COMPOSITE CARBON FIBERS Public/Granted day:2017-03-23
Information query
