国家/地区 中国（7）
IPC部 C（8） B（3） H（3）
IPC大类 C01（8） H01（3） B01（2）
IPC小类 C01B（8）
IPC C01B032/198（8）
发明人 LI J（8）
公开年 2021（6） 2022（2）
申请年 2021（8）
专利权人

Two-dimensional layered response film useful in sensor, solvent response, fire early warning, separation system, artificial skin, artificial intelligence and nanorobot, comprises silicate film and graphene film mixed with ring.

LI J, YANG X, ZHENG M, XIAO D

Preparation of graphite alkene used as lubricating material, involves dispersing microcrystalline graphene with oxygen-containing functional group, soluble inorganic salt and nano-powder in water, and removing nano powder and drying.

WANG G, WANG X, LI J, LUO G, ZHANG H, ZHU Q, LIANG J, LI Y, GUO J

Modified graphene oxide for preparing aqueous anti-corrosive paint, comprises graphene oxide, dopamine hydrochloride, tris hydroxymethyl aminomethane Tris buffer, silane coupling agent, zinc nitrate, regulator and de-ionized water.

XING X, CHU X, GUO X, LIU S, LI J, PAN X, HU N, YUAN M, SUN W, TANG E

Preparation of lithium ion sieve and oxidized graphene for lithium ion battery, involves soaking lithium salt in aqueous solution of sulfuric acid, and leaching graphite powder and insoluble substance in leaching solution.

NIU Q, HAN L, ZHANG J, LIU B, LI J, FAN T, GE M, YUAN Y

Preparing carbon-coated nickel manganese binary cobalt-free anode material, by subjecting ion exchange matrix, graphene and solvent for solvothermal reaction; and performing ion exchange to nickel manganese binary cobalt-free anode material.

WANG T, JIANG W, LI Z, YANG H, LI J, CHEN T, CUI J, REN H

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

Preparing graphene oxide paper in the field of ion sieving, energy storage, electromagnetic shielding, involves soaking filter paper with sodium chloride solution, coating graphene oxide uniformly drop graphene oxide solution onto paper.

JIANG W, WANG S, LI J, QIAO F, WEI Z, GU M, ZHU Y, SHEN J, REN W, YU Y