国家/地区 中国（13）
IPC部 C（13）
IPC大类 C01（13） B01（5） B82（3）
G01（2） H01（2）
IPC小类 C01B（13）
IPC B01J035/10（4） B01J027/24（3） B82Y040/00（3）
C01B003/06（3） C01B032/184（3） C01B032/186（3）
B01J037/08（2） B01J037/16（2） B82Y030/00（2）
H01M004/36（2） H01M010/052（2）
发明人 SUN L（13）
公开年 2022（13）
申请年 2022（9）  2021（4） 
专利权人 UNIV GUILIN .（5）

Removing poly(methyl methacrylate) on graphene surface involves carrying out metal surface etching on the copper-based monolayer graphene that is coated with poly(methyl methacrylate), and obtaining poly(methyl methacrylate)/graphene film.

ZHAO X, LI Y, SUN L, WANG P, ZHANG X, GUO X, YU F

Graphene oxide-based nitrogen-doped porous carbon-coated ruthenium-cobalt phosphide composite material comprises using graphene oxide, cobalt salts, ruthenium salts, organic ligands and nitrogen sources as raw materials, and obtaining ruthenium through a hydrothermal method.

SUN L, XU F, ZOU Y, QIU S, HUANG W, XIA Y, WEI Q, CHU H

Preparation of ultrathin porous flaky graphene carbon nitride photocatalyst for photocatalytic degradation of rhodamine b, involves weighing urea, heating, heat-preserving, cooling, adding urea into methanol solutions and dispersing.

SUN L, XU F, ZOU Y, LI B, CAI D, LI Z, LIU J, SUN Z, ZHANG Y, PENG L, HUANG P

Graphene shell coating cobalt-material organic framework (MOF)-74 material useful as sodium borohydride hydrolysis catalyst obtained by preparing graphene Co-MOF-74 by hydrothermal method, and activating to obtain graphene shell-coated cobalt-MOF-74 material.

SUI Q, ZHANG C, KANG L, XU F, YU Y, SUN L

Divided-area type graphene preparation device has carrier whose upper part is provided with finite field baffle, slit and carrier that are extended to receiving cavity by discharging cavity, and carrier whose lower part is provided with heater.

LI Q, MA Z, ZHU A, SUN L, CHEN H, LIU Z

Flexible nitrogen dioxide gas sensor, has surface flexible substrate is attached with reduction oxidation graphene layer and zinc oxide quantum dot layer in turn.

JIANG Z, YANG P, LU D, ZHAO L, SUN L, ZHAO N, ZHANG F, LIN Q

Cobalt-chromium-boron/nitrogen-doped graphene composite nanomaterials used as borohydride hydrolysis hydrogen production catalyst, comprises nitrogen-doped graphene, soluble chromium salts and soluble cobalt salts, ultrasonic compounding is carried out in the ratio of a certain amount of substances.

SUN L, XU F, JIANG C, FU X, LIANG J, YANG Z, LI H, LI B

Formation of graphene film on substrate, involves heating portion of region of silicon carbide portion in vacuum, inert atmosphere or reducing atmosphere, and cooling heated area from target temperature to second temperature.

HAN Y, SUN L, DING S

High-energy-density lithium iron phosphate in power batteries and energy storage, comprises large-particle and small-particle lithium iron phosphate, and is prepared by sintering lithium iron phosphate precursor in protective atmosphere.

SHI J, YUAN C, SUN L

Preparing boron carbide doped carbon nanotube nano-wire composite material comprises adding carbon material into absolute ethyl alcohol, soaking dried carbon material in boric acid solution, introducing argon gas, heating, preserving heat, and starting introducing pure argon gas.

SUN L, LU Y, MENG Z, WANG B