国家/地区 中国（7） 世界知识产权组织（2）
IPC部 C（8） H（4） B（3）
IPC大类 C01（8） H01（4） B01（3）
IPC小类 C01B（8）
IPC C01B032/198（8）
发明人 ZHANG X（8）
公开年 2021（4） 2022（4）
申请年 2021（8）
专利权人 GUANGDONG BR.（2） HUNAN BRUNP .（2） HUNAN BRUNP .（2） HUNAN BRUNP .（2）

Preparing vortex oxidation water graphene purifying film used in e.g. seawater desalination, involves adding graphene oxide solution into floxacin funnel, and filtering and forming film on polyvinylidene fluoride micro-porous film substrate.

CHEN X, ZHANG X, LIU T, LI Z

Preparing graphite alkenyl sodium ion battery cathode material involves adding graphene oxide into absolute ethyl alcohol, and ultrasonic processing at certain temperature to obtain oxidized graphite alcohol dispersion liquid.

LI C, ZHANG X, LI A, XIE Y, YU H

Cathode material for sodium ion battery used in electric vehicle industry and renewable energy, comprises graphene oxide.cerium dioxide/carbon nanosheet.

LI C, LU Z, ZHANG X, XIE Y, LI A, YU H

Preparation of eye photothermal treatment carrier used for treating disease related to glaucoma, by mixing silver-containing graphene oxide with polyvinyl alcohol solution, stirring, adding 5-fluorouracil, freezing and refrigerating.

XU Z, LI W, WANG Y, WANG X, ZHANG X

Preparation of graphene film for, e.g. aerospace applications, involves preparing graphene oxide, adding ethanol and nickel-based compound, ultrasonically dispersing, applying dispersion on heating plate, putting heating plates in vacuum environment, pressurizing heating plates and natural cooling.

MA P, FAN Y, XIAO Q, LIAO N, ZHANG X

Adsorbent film for measuring scale content in wastewater by coating film forming solution onto vessel wall for holding wastewater sample, is formed from solution prepared from raw materials with graphene power or modified graphene powder.

YU T, SONG J, QU C, WU B, HU H, ZHANG X, YAN Y, YANG B, LI J

Preparing nitrogen-doped three-dimensional porous graphene hydrogel electrode material for water desalination treatment, involves dripping hydrogen peroxide water solution into graphene oxide water suspension solution, and adding urea.

XU Q, ZHANG X, LI B, LIU S, ZHOU Y, LI J

Nano-synergistic reinforced sheet material based on graphene oxide comprises composite of hydrotalcite and graphene oxide with clear lamellar stacked structure on surface.

LIANG Y, MU S, ZHANG X, WANG J