国家/地区 中国（33）
IPC部 B（33） C（33） A（3）
IPC大类 B01（33） C01（33） C02（10）
C09（3） A61（2） B82（2）
IPC小类 B01J（33）
IPC C01B032/198（33）
发明人 WANG X（4） WANG H（3） WANG J（3）
XU Z（3） ZHANG J（3） FU Q（2）
FU Y（2） GUO W（2） KONG X（2）
LI X（2） LI Y（2） LIU Y（2）
SHENG H（2） WANG L（2） YANG G（2）
公开年 2021（23） 2022（9）
申请年 2021（33）
专利权人 HARBIN SHUNK.（2） UNIV NANJING.（2） UNIV SHENYAN.（2）

Preparation of graphene aerogel for carbon dioxide adsorption, involves preparing graphene-polyethyleneimine-chitosan composite slurry, and freezing in mold where thermal conductivity coefficient of bottom is greater than that of side wall.

CHENG A, HE Z, GAO S, LIU L, LI X, WANG Q, WU T

Functional nanocomposite particles comprises graphene oxide substrate, nano-composite particles dispersed between graphene oxide layers and on surface.

LI Y

Industrial scale production automatic production system for graphene includes raw material pre-mixing device, potassium permanganate feeding device, pure water supply device, cleaning and filtering device and control system.

YIN G, GUO W, LUO L, LIAO J, LV J, CAI J

Preparing graphene oxide used for catalyzing peroxymonosulfate degrading organic waste water containing sulfathiazole, comprises e.g. dissolving dried spirulina powder in water, adding anhydrous calcium chloride, citric acid and sodium hypochlorite, pre-carbonizing, pyrolyzing, and oxidizing.

LIU Y, WANG K, HE S

Preparation process of cathode water-soluble paper catalytic conductive composite membrane used as cathode, involves coupling carbon fiber cloth, iron powder, magnetic triiron tetroxide, lead dioxide, graphene oxide, polyvinylidene fluoride, polyvinylpyrrolidone with water-soluble paper.

GAO C, LIU Y, WANG H, LONG J

Preparing sulfonated graphene oxide useful for photocatalytic degradation of organic pollutant, comprises mixing graphene oxide and sulfamic acid, transferring to container, heating under condition of protective gas, reacting, removing out mixture, washing with water, and drying.

SHENG H, SHEN Q, ZHANG C

Preparing three-dimensional composite material catalyst used for processing organic pollutant wastewater, involves adding sulfide nanomaterial into dehydrated alcohol, stirring, dissolving to obtain sulfide solution.

XING M

Magnetic effervescent tablet based on magnetic graphene oxide used in e.g. preparing medicine for removing polycyclic aromatic hydrocarbons, comprises magnetic graphene oxide, citric acid, sodium bicarbonate, 1-octyl-3-methylimidazolium chloride and lithium bistrifluoromethanesulfonimide.

ZHAO L, QIN K, CHI M, GAO X

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

Preparing graphene oxide aerogel, comprises dispersing graphene oxide in hydroalcoholic solution to form uniform graphene oxide dispersion, and then lyophilizing the graphene oxide dispersion to obtain final product.

FU Q, YA F, YUAN X, WANG H, WANG J, WANG X, LI C, CUI X, YU S