国家/地区 中国（5）
IPC部 C（3） D（2）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC
发明人 CUI D（5）
公开年 2017（5）
申请年 2016（5） 
专利权人 NANJING CRESCENT MATERIAL SCI TECHNOLO（5）

Device capable of continuously producing graphene heat-conducting thin film, has conveyor belts located in charring furnace and in graphitization furnace which are arranged in meandering line.

MIN Y, HUI Z, DENG Y, CUI D, CAI Z

Preparing graphene non-woven fabric used for storage devices and medical care involves dissolving graphene oxide fiber in water, and agitating with glass rod.

MIN Y, DENG Y, LIU Y, CUI D, HUI Z

Preparing graphene hollow fiber comprises e.g. preparing oxidized graphene dispersion with large layers of graphite as raw material, preparing graphene oxide by modified hummers, and selecting high speed centrifugation centrifugal liquid.

MIN Y, HUI Z, CAI Z, DENG Y, CUI D

Preparation of graphene oxide using expanded graphite, involves reacting concentrated sulfuric acid and concentrated nitric acid with graphite to obtain graphite intercalation compound, and microwave reacting to obtain expanded graphite.

MIN Y, CUI D, ZENG W, CAI Z, YANG W

Preparation of large layer of graphene oxide with potassium perchlorate involves reacting graphite with strong acid, heating in microwave for expansion, re-treating with strong acid, and subjecting to oxidation stripping.

MIN Y, HUI Z, LIU Y, DENG Y, CUI D