国家/地区 中国（23）
IPC部 C（23） B（11） H（8）
G（4）
IPC大类 C01（23） H01（6） B82（4）
G01（4） B32（3） B22（2）
C23（2） H05（2）
IPC小类 C01B（23）
IPC C01B032/194（23）
发明人 ZHANG Y（23）
公开年 2022（23）
申请年 2022（15）  2020（5）  2021（3） 
专利权人 CHINA PETROL.（3） CHINESE ACAD.（3） CHONGQING GR.（3） SINOPEC RES .（3）
UNIV PEKING（3） BEIJING GRAP.（2） UNIV SHAANXI.（2）

Pre-dispersing graphene slurry comprises e.g. mixing graphene raw materials, dispersing modifier, and solvent, stirring, adding modifier and placing graphene residue into ultrasonic wave instrument for ultrasonic vibration.

ZHANG Q, YANG J, MA W, ZHANG Y

Method for preparing nitrogen sulfur co-doped porous graphene film loaded with metal nano particles, involves dissolving nitrogen-containing sulfur compound in graphene oxide water solution, and mixing uniformly and stirring to completely dissolve.

ZHANG Y, XI J

Preparing metal microgrid-graphene-porous film composite structure in field liquid phase electron microscopy imaging or cryo-electron microscopy imaging, involves preparing porous film floating on water surface, and obtaining metal microgrid-graphene-porous film composite structure.

ZHANG Y, GAO X, ZHENG L, PENG H

Method for preparing violet-phosphorus alkene/graphene temperature-sensitive sensor, involves adopting vacuum filtration method to compound graphene film and purple phosphorus alkene, and preparing electrode on heterojunction graphene film.

ZHAO D, HOU X, ZHANG Y, ZHENG X, QIANG H, QI M, CHEN M, YE X

Preparing graphene powder reinforced purple phosphorus alkenyl gas sensitive sensor film involves crushing block body purple phosphorus into purple phosphorus alkene, mixing violarene with graphene powder, and adding solvent, using spin coating, drop coating and vacuum filtering.

HOU X, ZHAO D, CHEN M, ZHENG X, QIANG H, QI M, YE X, ZHANG Y

Scale production device of high conductive graphene metal composite material, has sealing chamber that is provided with feeding area and high temperature area provided with heating mechanism, pressing mechanism and transport mechanism.

SHAO L, DUAN Y, SHI H, LI Z, ZHANG Y

Graphene film used in flexible film electronic and optoelectronic device such as touch screen, solar battery, organic LED and sensor, has specific wrinkle density.

XIE Q, LIN L, MA J, SONG Y, DING Q, ZHANG Y, LIU Z

Preparation of germanium-air battery with germanium/graphene composite material as anode involves preparing germanium/graphene composite anode, potassium hydroxide gel electrolyte, platinum/carbon cathode, and assembling in air battery.

CHEN D, ZHANG Y, ZHAO T, YU Y

Device for continuously preparing high-conductivity graphene metal composite material, comprises sealing chamber and gas circuit mechanism for introducing process gas and gaseous carbon source to sealing chamber.

SHAO L, DUAN Y, SHI H, ZHANG Y, LI Z

Carbon nano tube/graphene modified metal/oxide nano energy-containing composite film, obtained by taking carbon nanotube powder, ultrasonically dispersing in mixed acid, mixing carboxylated carbon nanotube solution and sulfur-doped graphene suspension, depositing layer of graphene and drying.

GAO J, ZHANG Y, WANG E, LI H, ZHANG J