国家/地区 中国（10）
IPC部 C（8） D（2） H（2）
IPC大类 C01（5） C08（2） C09（2）
IPC小类 C01B（5） C08K（2） C08L（2）
C09D（2）
IPC C01B031/04（3） C01B032/198（2） C08K003/04（2）
发明人 LIU Y（10）
公开年 2017（4） 2014（3） 2016（2）
申请年 2016（4）  2013（2）  2015（2） 
专利权人 NANJING CRESCENT MATERIAL SCI TECHNOLO（10）

Preparing composite graphene oxide film, by applying mixed dispersion of graphene oxide water/nano-scale metal powder/carbon nanotubes to substrate, soaking substrate in coagulation liquid, drying, coating dispersion, soaking and drying.

MIN Y, LIU Y, JIAN L

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

Preparation of graphene modified polyimide composite film used in flexible circuit board, involves coating graphene-modified polyimide composite layer on surface of polyimide film.

MIN Y, WENG L, LIU Y, QI F, HE T

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

Preparing highly oriented graphene fiber comprises taking a large layer of expandable natural flake graphite as raw material, preparing intercalation oxidation and the graphene spinning solution.

CAI J, LIU Y, MIN Y, ZHANG D, ZHAO C

Preparing graphene/polyaniline composite material involves preparing graphene oxide dispersion by subjecting raw materials to Hummers process and high-speed centrifugation to obtain centrifugal liquid, and diluting centrifugal liquid.

CAI Z, LIU Y, MIN Y, FENG Y, CAI J

Preparation of three-dimensional graphene by adding chloride solution into graphene oxide, ultrasonically dispersing, adding carbonate liquid, conducting neutralization reaction and subjecting resultant to hydrothermal reaction.

LIU Y, MIN Y, SONG J, TANG W, YANG W

Forming three-dimensional graphene used in e.g. sensor involves oxidizing graphite raw material/using Hummers method to form graphene oxide nanoparticle/dispersing in graphite oxide solution/adding to Teflon/conducting hydrothermal reaction.

FAN T, LIU Y, MIN Y, SONG J, TONG S, YANG W

Preparing large area multifunctional graphene thin film comprises ultrasonically dispersing graphite oxide in acidic solution, then adding conductive polymer monomer and oxidizing agent, and reacting and filtering mixture, then washing.

FAN T, LIU Y, MIN Y, SONG J, TONG S, ZHANG L