国家/地区 中国（36）
IPC部 C（30） B（7） A（4）
H（2）
IPC大类 C01（21） C08（6） A61（4）
B82（4） B33（2） H01（2）
IPC小类 C01B（20） B82Y（4） C08K（4）
C08L（4） A61L（2） B33Y（2）
C08F（2） C08J（2） H01M（2）
IPC C01B031/04（20） C01B032/19（10） C01B032/184（5）
C08K003/04（4） B82Y040/00（3） A61L027/04（2）
A61L027/16（2） A61L027/30（2） B33Y070/00（2）
B82Y030/00（2） C08F220/06（2） C08F220/54（2）
C08F220/56（2） C08F226/06（2） C08F292/00（2）
发明人 CHEN Q（36）
公开年 2016（28） 2015（7）
申请年 2015（36）
专利权人 CHENGDU NEW .（22） ZHENGZHOU SY.（3） UNIV HARBIN .（2） UNIV HENAN S.（2）

Two-dimensional graphene meta-material based functional device i.e. terahertz wave splitter, has reflection layer arranged on substrate, and structure layer provided with dispersion unit and combining unit that are arranged with each other.

CHEN Q, HU X, ZENG Z

Preparing graphene micro chip involves utilizing graphite brittle layer, peeling off film by applying high-speed air stream produced by shearing force to obtain uniformly distributed layers of graphene microchip.

CHEN Q, ZENG J

Method for preparing graphene using amorphous carbon, involves preheating amorphous carbon, adding catalyst to preheated amorphous carbon, carrying out pyrolysis reaction and depositing carbon atoms on layered support.

CHEN Q, CHEN B, ZENG J, YE R

Preparing graphene comprises e.g. preparing carbon precursor using carbonate, extruding to form sheet, washing the sheet in an aqueous solution, shaking, drying, heating, adding reaction catalyst, reacting, washing and drying.

CHEN Q, LIAO D

Fertilizer synergistic agent comprises modified graphene oxide (formed by agriculture and forestry waste, modifier, catalyst, stabilizer, cyclodextrin and graphene oxide) of with three-dimensional network structure of nanogel particles.

CHEN Q, SUN L

Preparation of graphene using starch by mixing starch, graphite powder and deionized water, heating, cooling, extruding, putting on iron slag and water, ultrasonically separating, centrifuging, taking upper clear liquid and evaporating.

CHEN Q, CHEN B, ZENG J, YE R

Coated diamond-like alkene artificial joint is obtained by mutually matching joint head comprising metal substrate and superfine diamond graphene layer, and joint socket including polyethylene matrix.

CHEN Q, GUO L, LIU Y, XUE S, YANG J, ZHAO Q

Preparation of graphene material used for e.g. super-capacitor, involves heating lignocellulose and catalyst, stirring, drying, obtaining graphene precursor, heating graphene precursor, stirring, passing carbon dioxide and nitrogen.

CHEN Q, YE R

Graphene release agent comprises composite nanoparticles, dispersing agent and deionized water.

CHEN Q, CHEN B, ZENG J, YE R

Electric conductive material used for three-dimensional printing comprises polystyrene, graphene, dimethylformamide, aluminate coupling agent, and isocyanate.

CHEN Q, YE R