国家/地区 中国（8）
IPC部 C（8）
IPC大类 C01（8） B01（2）
IPC小类 C01B（8）
IPC C01B031/04（8）
发明人 YANG C（8）
公开年 2015（8）
申请年 2015（5）  2014（3） 
专利权人 AVIATION IND.（6） AVIC BEIJING.（2） UNIV SHANDON.（2）

Graphene porous material used for absorbing flue gas that has specified range of specific surface area.

DAI S, HAO S, YANG C, ZHANG X, YAN S

Preparing graphene sponge material, which is used for purifying e.g. nitric oxide or carbon dioxide, by ultrasonically treating graphene oxide and carbon nanotubes, and transferring obtained mixed aqueous solution to reaction kettle.

DAI S, HAO S, YANG C, ZHANG X, YAN S

Preparing flue gas adsorption graphene porous material, which is used for adsorption of e.g. phenol, by performing ultrasonic treatment of graphene oxide compound with aqueous solution, and then freeze-drying obtained treatment liquid.

DAI S, HAO S, YANG C, ZHANG X, YAN S

Preparing stretchable graphene electrode material involves keeping graphene material in vacuum reaction furnace heating area and then annealing heated material.

JIANG S, LU J, MAN B, YANG C, ZHANG C, XIU X, BI Y

Preparation of spongy graphene-based stretchable gas sensor involves pre-stretching nickel-deposited graphene substrate and gluing to hollow frame by fishing method, and forming electrodes at both ends of structure.

JIANG S, LIU A, LU J, MAN B, XU Y, YANG C, XIU X, BI Y

Carboxylated graphene preparation by reducing graphene oxide aqueous dispersion, reacting graphene oxide liquid with alcohol solution of phenyl acid and isoamyl nitrite in strong alkali, and filtering carboxylated graphene liquid precursor.

DAI S, GENG X, YANG C, ZHANG X, YAN S

Preparation of hydroxylated graphene powder with controllable conductivity properties for e.g. electronic materials involves placing graphene oxide in distilled water, dispersing, adding ammonia, and adjusting pH.

DAI S, GENG X, YANG C, ZHANG X, YAN S

Preparation of graphene involves pouring mixture of concentrated sulfuric acid and phosphoric acid to reactor, adding natural graphite, providing graphene oxide suspension into membrane and heat-reducing aqueous graphene oxide.

DAI S, GENG X, YANG C, ZHANG X, YAN S