国家/地区 中国（11）
IPC部 C（9） D（3）
IPC大类 C01（6） D04（2）
IPC小类 C01B（6） D04H（2）
IPC C01B032/184（3） C01B032/198（3）
发明人 CUI D（11）
公开年 2017（11）
申请年 2016（7）  2017（4） 
专利权人 NANJING CRES.（5） ZHENGZHOU GR.（2）

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

Preparation of polyimide and graphene oxide composite nano fiber film, involves dissolving polyimide and surfactant in same organic solvent, adjusting pH value of polyimide solution to be acidic, adding surfactant solution and reacting.

MIN Y, HUI Z, MA S, DENG Y, CUI D

Graphene anticorrosive powder coating used for railway track fastener, includes resin, curing agent, functional filler, pigment, defoamer, degreasing agent, leveling agent and sanding agent.

CUI D, CUI J, LI C, LIU X, LU B, SUN Y, WEI S, ZHANG Y

Graphene modified rubber liner plate is useful for railway lines, bridge and railroad switch comprises e.g. natural rubber, butyl benzene rubber, graphite, carbon black, clay, sulfur, accelerant DM, accelerator DPG and antioxidant SP.

CHEN S, CUI D, CUI J, FU G, LI Y, LU B, WEI S, ZHOU Z

Preparation of modified carbon fiber electrode used for preparing bipolar electrochemical device involves preparing graphene oxide and carbon fiber electrode as electrolyte, and constructing electrode system, and performing reduction.

WANG A, CUI D, YANG L, CUI M, CAI W, ZHUANG X

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

Rapid purification of enriched graphene oxide crude liquid involves washing crude graphene oxide solution with hydrochloric acid, washing with water-miscible and water-immiscible organic solvents, and drying to obtain graphene oxide.

CUI D, ZHI X, HOU 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