国家/地区 中国（16）
IPC部 C（10） H（5） B（4）
IPC大类 C01（6） H01（4） B82（2）
C08（2） C09（2）
IPC小类 C01B（6） B82Y（2） C08K（2）
C08L（2） H01B（2） H01G（2）
IPC C01B031/04（6） B82Y040/00（2） C08K003/04（2）
H01B001/04（2） H01G009/042（2）
发明人 CHEN Y（16）
公开年 2011（16）
申请年 2010（9）  2011（7） 
专利权人 UNIV CHINA E.（4） CHINESE ACAD.（2） CHINESE ACAD.（2）

Graphene-ferroferric oxide composite nanomaterial used for absorbing high-frequency electromagnetic wave is manufactured by dissolving graphene with water, adding iron nitrate nonahydrate, centrifuging, drying sediment, and annealing.

CHEN Y, MA Y, OUYANG Q, QI L, WANG T, ZHU C

Method for preparing single-crystal graphene in electronic device, involves coating hydrocarbon in metal foil, implementing thermal decomposition treatment in foil, and cooling foil to room temperature to obtain graphene sheet metal.

CHEN Y, LI P, LI Y, WANG Z, ZHANG W

New targeting gene carrier material based on graphene, which is functionalized graphene oxide modified by folic acid and polyethylene glycol conjugate aminated with aromatic conjugated system molecule, useful for treating tumor.

CHEN Y, DUAN H, HUANG Y, MA Y, WANG Y, YANG X

Graphite-ion exchange polymer electric actuator for use in e.g. intestinal tract, has polymer membrane fixed on side of graphene membrane electrode, and outer power supply connected to signal input system.

CHEN Y, GUO D, ZHOU J

Printing and dyeing waste water adsorbent useful for processing the printing and dyeing waste water and treatment of aromatic organic chemical waste water, comprises cyclodextrin functionalized graphene nano material.

CHEN Y, GUO Y, HAN Y, SONG J

Graphene-based nanometer pore unimolecular sensor, has graphene radial electrode clamped in insulating course, and radial current meter connected between anode and cathode of graphene radial electrode in series.

ZHANG L, YI H, NI Z, CHEN Y, SHA J

Reducing square resistance of graphene film comprises soaking graphene film and a substrate into a solution containing electron donors or a donor cavity for a certain period of time.

LI Y, CHEN Y, WANG Z, LI P

Graphene film preparation comprises providing oxidized graphene solution, drying, maintaining under protection of gas and at high temperature, and reducing.

CHEN Y, HUANG Q

Preparation of graphene comprises filling two graphene rods consisting of anode and cathode into arc furnace via clip, vacuumizing via mechanical pump and molecular pump, and accessing protective air.

AN K, YU L, CHEN Y, ZHAO X, SHENG L, YUAN B

Graphene dye sensitized solar cell, has dye sensitizing agent, and complete cell body sealed and fixed to form structure by film-like shell, where oxidation reduction electrolyte solution is added between agent and composite catalyst layer.

ZHANG W, CHENG K, LI Y, CHEN Y, WANG Z, LI P