国家/地区 中国（28）
IPC部 C（28）
IPC大类 C01（28） B82（5） H01（5）
B22（4） C08（2）
IPC小类 C01B（28）
IPC C01B032/184（14） B82Y030/00（5） B82Y040/00（5）
C01B032/19（5） C01B032/194（5） B22F009/24（3）
B22F001/00（2） C01B032/168（2） C01B032/198（2）
H01B001/04（2）
发明人 WANG Y（28）
公开年 2017（28）
申请年 2017（28）
专利权人 NANLING PROD.（5） SHANDONG YUH.（3） HEILONGJIANG.（2） NANJING KAIY.（2）

Preparation of graphene/copper composite powder material involves adding copper acetate monohydrate to aqueous graphene oxide solution and high-speed shear mixing, spray-drying, heating under reduced atmosphere and standing.

JI P, QI D, YIN F, FENG J, WANG G, MA Y, WANG Y

Preparation of tricolor fluorescent graphene quantum dot powder involves dissolving citric acid and reducing agent into deionized water, dispersing, subjecting into ultrasonic extraction and purification, and drying.

LU G, LV N, SHI G, WANG Y, XIE X

Preparation of polyvinylamine composite functional film used for selectively adsorbing and separating carbon dioxide by dispersing intercalated copolymer of graphene oxide and polyvinylamine in soluble polyvinylamine aqueous solution.

ZHANG X, WANG Y, LIU C, WANG Q, HOU M, ZHANG T

Preparation of three-dimensional sulfide graphene comprises heating three-dimensional graphite with methane-dihydrogen sulfide-argon mixed gas, continuously passing mixed gas, reducing to atmospheric pressure, and naturally cooling.

WANG Y

Manufacture of sulfonated graphene oxide/high-solid-content aqueous polyurethane emulsion involves reacting dimethylolpropionic acid, sulfonated graphene oxide dispersion and oligomer diol-isophorone diisocyanate prepolymer, and emulsifying.

FENG J, WANG X, LUO X, WANG Y, BAI P

Preparing graphene material using Plumeria rubra as raw material by crushing dried Plumeria rubra, subjecting crushed Plumeria rubra to nitrogen atmosphere conditions, then putting into tubular furnace, heating, and heat preserving.

ZENG H, ZENG G, WANG Y

Preparation of carbon nanotube/graphene conductive hybrid material used for preparing conductive or antistatic polymer involves dispersing carbon nanotube in deionized water, mixing with graphene oxide, heating, and stirring.

WANG B, KONG Q, LUO Z, WANG Y

Graphene puffing device has screw feeder whose outlet is connected with inlet of rotary tube whose outlet is connected to inlet of collector.

WANG Z, ZHU S, GAO L, SUN P, WANG L, XUE J, ZHAO C, WANG Y

Graphene continuous dilating device comprises feeding system, expanding system and collecting system, where feeding system comprises top end connected with feeding of spiral feeder, and swelling system comprises furnace body.

WANG Z, ZHU S, GAO L, SUN P, WANG L, XUE J, ZHAO C, WANG Y

Preparing graphene-based gas-sensitive material comprises e.g. preparing graphene oxide, then adding graphene oxide to deionized water, then adding tin(IV) chloride pentahydrate, ultrasonic dispersion and centrifuging.

FENG C, WANG Y, LI X, WANG X