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:
Oct. 21, 2014
Filed:
Dec. 22, 2010
Mingjie Zhou, Shenzhen, CN;
Daxi Liu, Shenzhen, CN;
Yaobing Wang, Shenzhen, CN;
Ocean's King Lighting Science & Technology Co., Ltd., Shenzhen, Guangdong, CN;
Abstract
Provided are a fluorinated graphene oxide and a preparation method thereof. In the fluorinated graphene oxide, the mass percent of fluorine is 0.5%<F %<40%; the mass percent of carbon is 50%<C %<80%, and the mass percent of oxygen is 0.5%<O %<30%. The preparation method comprises the following steps: providing graphite; preparing graphene oxide by using the graphite; and subjecting the graphene oxide to reacting with a mixed gas of Nand Fat 20˜200° C. for 0.5˜24 h, to prepare the fluorinated graphene oxide. The preparation method is simple, has fewer steps, and has better prospect of application.