国家/地区 中国（32） 韩国（6） 世界知识产权组织（4） 日本（3） 美国（3） 印度（2） 台湾（2）
IPC部 B（47） C（34） H（7）
A（4） G（3）
IPC大类 B01（47） C02（16） C01（12）
H01（7） A61（4） C08（4）
C09（3） C10（3） C25（3）
B82（2） G01（2）
IPC小类 B01J（47）
IPC B01J020/20（14） B01J020/30（14） C02F001/28（12）
B01J020/28（8） B01J021/18（8） C01B032/184（6）
C02F101/20（6） B01J027/24（5） B01J035/02（5）
C01B032/198（5） B01J035/10（4） C02F101/30（4）
H01M004/86（4） H01M004/90（4） B01D053/86（3）
发明人 ZHANG C（6） CHE C（5） WANG S（3）
CUI G（2） GE S（2） GUO D（2）
GUO F（2） HAN X（2） MA D（2）
MITTAL D（2） PENG F（2） RAIZADA P（2）
SAINI A K（2） SHANDILYA P（2） SINGH P（2）
公开年 2019（47）
申请年 2018（47）
专利权人 JINAN DEV ZO.（5） UNIV NANJING.（3） TUNGHSU OPTO.（2） TUNGHSU TECH.（2）
UNIV HEILONG.（2） UNIV SHOOLIN.（2）

Preparation of graphene oxide and chitosan-based porous composite material used for preparing hemostatic material by mixing graphene oxide aqueous solution with chitosan aqueous solution containing glacial acetic acid, and pre-freezing.

SHEN Y, WANG Z, WANG L, YANG Y, ZHANG M

Preparation of reticulated magnetic graphene oxide for removing heavy metal, involves dissolving ferric chloride, sodium acetate and polyethylene glycol in ethylene glycol, mixing with graphene oxide dispersion, and solvothermally reacting.

LI K, YU Y, BAO S

Spiro ring material loaded nano metal oxide compound useful for detecting cholesterol comprises e.g. spiro ring material, silver oxide nanoparticles, nickel oxide nanoparticles, graphene, chitosan, and aluminum oxide.

LI T

Producing silicon-graphene composite powder useful in secondary battery, comprises electrospraying spray solution containing silicon and graphene, filtering, and drying.

CHO D H, TAEIL Y, SU J J, HWANG S I, KIM S H, WON B J, JEONG C W, PIL K

Modifying graphene useful in e.g. thermally conductive composition, comprises mixing oxidized graphene, inorganic silicon source, organic base, water-soluble polymer compound and surfactant, reacting, collecting solid product and drying.

GUO F, PENG F

Initiating graphene oxide through reduction by reductant to controllably release organic compounds involves mixing certain amount of graphene oxide with certain concentration of buffer solution to prepare stock solution.

ZHU D, WANG B, WEI C

Apparatus useful for forming 3D graphene structure comprises substrate on which metal thin film is positioned on heat dissipation glass, injection unit for injecting a graphene solution to substrate, and heating unit to heat substrate.

SEON A H, SUNTEAK L, KIM J H, SHIM K

Preparing graphene oxide modified montmorillonite composition adsorption material useful in the adsorption of heavy metal and organic pollutants, comprises e.g. dispersing sodium-based montmorillonite in water and adding hydrochloric acid.

WANG F, ZHU S, XIA M, LEI W

Preparing two-dimensional ultra-thin cobalt oxide/graphene composite material by preparing cobalt hydroxide ultra-thin nanosheets by hot solvent method, mixing with graphene oxide, adding hydrazine, reflux reducing, and centrifuging.

DU H

Method for preparing highly active tungsten disulphide/graphene composite photocatalyst, involves dissolving tungsten disulphide powder in mixed solution of ethanol and water, sonicating, centrifuging to remove the unpeeled sedimen.

LIU L, HE H, LI Q, ZHENG B, JIANG L