The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 09, 2019
Filed:
Aug. 30, 2018
Tianjin University, Tianjin, CN;
TIANJIN UNIVERSITY, Tianjin, CN;
Abstract
A method for preparing fluorinated graphene nanoribbons by using fluorine gas as a fluorine source, which includes a step of: fluorinating anhydrous carbon nanotubes in a fluorine gas atmosphere under a pressure of −0.07˜0 MPa and a temperature of 280˜450° C. to obtain the fluorinated graphene nanoribbons. The method provided is operationally simple, and has a wide variety of raw material sources, low cost, and high production which can reach up to tens of milligrams and even up to hundreds of grams; moreover, the method has simple post-treatment, and can produce fluorinated graphene nanoribbons by a one-step reaction. The prepared fluorinated graphene nanoribbons have very good superhydrophobic properties and chemical stability, and thus can be applied to the anti-icing and other fields, having a very good application prospect.