国家/地区 中国（20）
IPC部 C（20） B（5） G（2）
IPC大类 C01（20） B82（4） B01（2）
IPC小类 C01B（20）
IPC C01B031/04（19） B82Y030/00（3） B01J027/04（2）
发明人 WANG J（20）
公开年 2014（20）
申请年 2013（11）  2014（5）  2012（4） 
专利权人 SICC SCI TE.（4） UNIV NAT DEF.（2）

Preparation of fluorinated graphene used as e.g. semiconductor material for manufacturing field effect transistor and as electrode material for preparation of battery device, involves reacting graphene oxide with fluorinating agent.

CHEN Q, LI W, ZHAO F, ZHAO G, MEI C, GE C, LI B, WANG J

Preparation of nitrogen doped graphene by soaking montmorillonite in aqueous solution, adjusting pH, adding nitrogen containing organic molecule carbon source, stirring, adding initiator, polymerizing, filtering, calcining and washing.

WANG J, ZHANG X, SHEN L, XU Y

Preparing graphene oxide having high specific surface area comprises subjecting graphite to chemical oxidation, dispersing resulting graphite oxide precursor in mixed medium of t-butanol and water, and then freeze-drying.

DING T, HUANG S, WANG J

Making polychromatic fluorescent polyetherimide functionalized graphene quantum dots involves dispersing graphene oxide in ethanol/water, adding ammonium hydroxide and polyetherimide, then placing into reactor, cooling, filtering and drying.

GUO B, WANG H, WANG J, WANG X

Graphene quantum dot-sulfide composite material preparation performing ultrasonic dispersion of graphene oxide with deionized water to obtain brown-yellow suspension, and adding zinc acetate and thiourea to brown-yellow suspension.

JIANG K, XU F, BAI D, GAO Z, WANG J, WU D

Preparing graphene comprises mixing organic solvent with graphite powder, stirring mixture, quickly raising the temperature and then maintaining the temperature for specific period, and cooling mixture and then centrifuging.

LIU J, LIU L, LIU Q, WANG J, YAN Y, YU L, GAO Z, YANG W

Preparation of graphene nanoribbons used for transparent electrode by depositing polymer-containing spinning solution or spinning melt into graphene film by electrostatic deposition to obtain mask, etching, and removing mask.

HE H, WANG J, ZHI L

Preparing graphite oxide useful e.g. for preparing graphene, comprises e.g. mixing graphite, permanganate and concentrated sulfuric acid, reacting, adding cold water to obtain slurry, adding hydrogen peroxide solution, filtering, and drying.

LIU G, SUN P, WANG J, WU G, WU Z

Making carbon nano tube/graphene oxide/nano iron oxide sandwich hybrid wave-absorbing thin film involves making graphene oxide-carbon nano-tube aqueous solution, and nano iron oxide dispersion followed by subjecting to vacuum suction device.

ZHANG C, LU S, NIE P, WANG J, CENG X

Graphene preparation graphite bucket comprises bucket body, groove, block and hot reflection screen.

GAO Y, SONG J, WANG J, ZHANG H