国家/地区 中国（6）
IPC部 C（5） B（3） H（3）
IPC大类 C01（3） H01（3） B01（2）
C07（2）
IPC小类 C01B（3） B01J（2） C07C（2）
H01G（2） H01L（2）
IPC C01B031/04（3） C07C231/10（2） C07C233/65（2）
H01G009/042（2）
发明人 CHEN P（6）
公开年 2012（3） 2014（2）
申请年 2012（6）
专利权人 UNIV ZHEJIAN.（2）

Graphene-based composite structure, useful as topological insulator in thin film transistor, comprises graphene layer, transition metal layer and substrate, where graphene layer and transition layer are coupled by orbitals hybridization.

DUAN W, LI Y, CHEN P, WU J, GU B

Preparing two-dimensional graphene/boron nitride crystal material involves in air atmosphere, mixing inorganic layered material with ammonia borane, which was loaded with ball mill pot in the medium together with inorganic layered material.

CHEN P, HU D, LIU L, XIONG Z

Preparing nitrogen-doped graphene hydrogel comprises adding graphite oxide in water to perform ultrasonic dispersion, adding amine with oxidized graphene water solution to stir and performing hydro-thermal reaction on intermediate product.

WANG Z, YANG J, CHEN P, XIAO T, YU S, LI S

Graphene loaded cobaltosic oxide catalyst useful for direct ammoxidation of phenylcarbinol, aqueous ammonia and oxygen to prepare benzoyl amide, prepared by e.g. dispersing graphene in absolute ethanol, and performing ultrasonography.

CHEN P, HOU Z, LV X, NIE R

Manganese oxide-loaded graphene catalyst for preparing amide by oxidizing alcohol ammonia, involves obtaining suspension solution by dissolving graphene and magnesium chloride in isopropanol, and adding potassium permanganate solution.

CHEN P, HOU Z, LV X, NIE R

Counter electrode for dye-sensitized solar cell, consists of graphene conductive layer formed on transparent substrate, and graphene catalyst layer formed using slurry of doped graphene powder or graphene powder and solvent.

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