国家/地区 中国（12）
IPC部 C（8） H（3） B（2）
IPC大类 C01（5） H01（3） B82（2）
IPC小类 C01B（5） B82Y（2） H01L（2）
IPC C01B031/04（5）
发明人 FENG Y（12）
公开年 2014（12）
申请年 2013（12） 
专利权人 UNIV JIANGSU.（5） UNIV XIDIAN（3） UNIV TIANJIN（2）

Thermally and electrically conductive anisotropic graphene/metal matrix composite material comprises metallic material as substrate and doped graphene.

FENG Y, HU C, HUANG Q, QU D

Preparation of graphene oxide involves pretreating graphite powder with acidic ionic liquid, adding mixture of acid and potassium permanganate, performing ultrasonic vibration, stirring, heat-treating, centrifuging, washing, and drying.

LIU J, LI B, LI Q, JI G, FENG Y, TU J, LI T

Purification of ionic liquid involves preparing multiradical modified graphene oxide, then preparing magnetic nano material-loaded graphene oxide and absorbing impurities in ionic liquid by magnetic nano material-loaded graphene oxide.

LI Q, ZHAO X, JI G, FENG Y, TU J, LI T

Preparation of graphene ionic liquid involves adding graphite powder in ionic liquid, mixing, adding acid and potassium permanganate, performing ultrasonic vibration, absorbing oxygen, heating and stirring, centrifuging, and washing.

LIU J, LI B, LI Q, JI G, FENG Y, TU J, LI T

Preparation of graphene from graphite rods of waste batteries involves crushing graphite rods, cooling mixed solution of concentrated sulfuric acid and phosphoric acid, adding graphite powder and potassium permanganate, heating and reacting.

LI B, LI Q, FENG Y, JI G, LI T

Manufacture of graphene oxide involves adding graphite powder to N-methyl morpholine-N-oxide, mixing, adding acid and potassium permanganate, vibrating, introducing oxygen, centrifuging, precipitating, washing and freeze-drying.

LI Q, SONG W, JI G, FENG Y, TU J, WANG J

Graphene far infrared ray detector for high property graphite alkenyl infrared focal plane array sensor, has graphene infrared photoelectric transistor comprising graphene quantum point comprising single or double-layer graphene thin film.

ZHANG P, MA Z, WU Y, ZHUANG Y, FENG Y, ZHAO Y, CHEN Y

Graphene temperature sensor for use in aerospace field, has structure made of top gate electrode, alloy film, upper silicon dioxide layer, silsesquioxane, graphene layer, electrode, lower silicon dioxide layer, substrate and gate electrode.

ZHANG P, MA Z, WU Y, ZHUANG Y, FENG Y, ZHAO Y, CHEN Y

Integrated circuit preparation method, involves growing up silicon wafer of sulfur dioxide by utilizing evaporation process, and exposing hexagonal boron nitride layer on surface of graphene containing layer by metal evaporation process.

ZHANG P, MA Z, WU Y, ZHUANG Y, FENG Y, ZHAO Y, CHEN Y

Fluorinated graphene electrode material used for lithium battery electrode material, is fluorinated organic solvent by hot graphite intercalation and ultrasonically dispersed.

LI Y, FENG W, FENG Y, SUN Z