国家/地区 中国（12）
IPC部 C（12） B（5） H（3）
IPC大类 C01（12） B21（3） B30（3）
C23（3） H01（3） B32（2）
C22（2）
IPC小类 C01B（12）
IPC C01B032/186（12）
发明人 ZHANG Y（12）
公开年 2022（11）
申请年 2022（12）
专利权人 CHINESE ACAD.（6） CHONGQING GR.（6）

Method for converting waste plastic into vertical graphene nano-sheet array, involves cleaning and cutting waste plastic, obtaining pre-treated waste plastic and sequentially placing substrate material and plastic prepared in quartz tube of plasma system.

ZHOU L, XIA X, LI C, ZHANG Y

Flower spherical graphene material useful for anode pole piece used in sodium-based dual-ion battery, comprises multiple two-dimensional petal-shaped sheet structure, and has three-dimensional channel structure.

DENG B, SHI X, LIU T, ZHANG Y, WANG J, MO R

Multi-boundary graphene foam with controllable porosity and aperture used in e.g. conductive material applications, comprises graphene sheets growing vertically on deposition substrate in multi-boundary graphene foam, and forming bridge connecting adjacent hollow graphene spheres.

CHEN G, LI T, CHEN H, SONG Q, MENG J, ZHANG Y

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

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

Device for preparing high-conductivity graphene metal composite material, has gas circuit mechanism for introducing gaseous carbon source and auxiliary gas into sample chamber, plasma auxiliary decomposition chamber and hot-pressure chamber.

SHAO L, LI X, ZHANG Y, LI Z, DUAN Y, SHI H, HUANG D

Method for preparing wrinkle-free graphene involves introducing protective atmosphere in chemical vapor deposition reaction furnace until there is no impurity gas in furnace, raising furnace temperature, and introducing carbon source into furnace.

ZHAO H, ZHANG Y

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

Producing graphene metal layered complex material useful in e.g. aviation and space comprises stacking number of metal base material separated by interlayer material in sealing chamber, growing graphene on metal base material, stacking graphene metal complex materials, and hot pressing.

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

Method for performing plasma-preparation of high-conductivity graphene metal composite material for use in electric appliance and electronic fields, involves growing graphene on metal base material under plasma condition to obtain metal substrate.

SHAO L, LI X, ZHANG Y, LI Z, DUAN Y, HUANG D, SHI H