国家/地区 中国（10）
IPC部 A（10）
IPC大类 A61（10）
IPC小类 B01J（10）
IPC B01J013/00（10）
发明人 LI W（2） LIU Z（2） WANG J（2）
ZHANG X（2）
公开年 2021（4） 2022（4）
申请年 2021（6） 
专利权人

Cross-linking eco-friendly hydrogel containing graphene oxide in field of medical cosmetology or in dressings, involves preparing graphene oxide, adding in deionized water, ultrasonically dispersing to obtain solution A, and dissolving sodium chloride and potassium chloride in deionized water.

FU C, JU C, CAI H, WANG C, XUE J, XIE T, CHEN K

Preservation of reactive active compound in capsule, involves encapsulation of active compound by surrounding shell layer in first liquid, and contacting active compound in second liquid that is substantially immiscible with first liquid.

KAMPERMAN T, TAHAN LATIBARI S, PARRAGA MENESES J E, LATIBARI S T, MENESES J E P, CAMPERMAN T, TAHANRATIBARI S, PARAGAMENESIS J E, PARRAGA M J E, TAHAN L S

Preparing graphene oxide/MXene composite aerogel useful in flexible piezoresistive sensor, comprises e.g. mixing graphene oxide liquid crystal with polymer solution, performing hydrothermal self-assembly, immersing graphene oxide hydrogel in MXene solution, vacuum freeze-drying and calcining.

MA L, LI Z, YANG S, CHEN T, WANG J

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

Aerogel useful for preparing aerogel electrode used for manufacturing pressure sensor, comprises graphene oxide, and poly(3,4-ethylenedioxythiophene)/polystyrene sulfonate.

HAN D, WANG W, QU D, LIU Z, MA Y, BAO Y, LI W, SONG Z, KONG H, NIU L

Preparation of graphene aerogels loaded with silver nanowires used for air purification and sterilization includes dissolving silver nitrate in deionized water to obtain mixed solution and performing hydrothermal reaction.

ZHANG X, YAN B, CAI J, GUO X, CHENG S, LIN M

Graphene-enhanced hydrogel used for preparing bacteria, drugs or gene carriers, and in medicament for treating chronic diarrhea, comprises amphiphilic graphene, sodium lactate, calcium alginate, and water.

LIU Z, WANG J, ZHANG Y, LI Y, JIAO Y, CAO J, QI X, ZHANG Q

Composite material useful for delivering and desorbing macromolecular substance, preferably polysaccharide molecule, protein, DNA and RNA in cell, comprises carbon nanotube as nano-particles and polydimethylsiloxane as flexible substrate.

CHEN H, WANG L, TANG H

Manufacture of reduced graphene oxide-containing hydrogel used in e.g. absorber, involves gelling hydrogel precursor in hydrogel precursor-graphene oxide mixture, obtaining graphene oxide-containing hydrogel and reducing graphene oxide.

LEE J Y, KIM S, JO H, CAO H, LEE J

Synthesizing graphene comprises refluxing reaction mixture of solvent e.g. water and carbonaceous material promoting polycyclic aromatic hydrocarbon formation, collecting and directing obtained vapors to substrate and recovering graphene.

SHANKMAN R S, HANKMAN R S