国家/地区 中国（9）
IPC部 C（7） D（3）
IPC大类 C01（6） D04（2）
IPC小类 C01B（6） D04H（2）
IPC C01B032/198（5） C01B032/184（2）
发明人 HUI Z（9）
公开年 2017（9）
申请年 2016（7）  2017（2） 
专利权人 NANJING CRES.（6） UNIV NANJING.（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 composite protective solution, involves placing aniline solution in ice - containing water bath to obtain polyaniline aqueous solution, and preparing graphene oxide dispersion using expandable natural graphite.

CASTRO J, HUI Z, MIN Y, YU Y

Preparing liquid type graphite additive comprises e.g. grading graphene raw material by mechanical grinding or ultrasonic shearing process, adding processed graphene powder into oily medium and then mixing graphene powder and oily medium.

ZENG Y, HUI J, TONG Y, HUI Z, WANG H, CHEN Z, ZHAO L, GENG F, ZHANG T, CHENG H

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

Large-scale graphene oxide film device comprises reaction kettle, conveying belt, coagulator spray system, softening film system, film drying system and cutting system, and has simple structure and high degree of automation.

MIN Y, HUI Z, SHEN J, FENG Y, 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 large-scale graphene oxide, involves forming graphite intercalation compound using concentrated sulfuric acid, concentrated nitric acid and graphite, obtaining expanded graphite, reacting with strong acid, and oxidizing.

MIN Y, HUI Z, LIU Y, SHEN J, FENG Y

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