国家/地区 中国（9） 美国（4） 欧洲专利局（EPO）（2） 印度（2） 世界知识产权组织（2）
IPC部 C（17） B（5） A（3）
G（2）
IPC大类 C01（17）
IPC小类 C01B（17）
IPC C02F001/00（17）
发明人 GUI C（2） GUI L（2） LIU C（2）
TIAN L（2） WANG J（2） XIE S（2）
公开年 2020（3） 2021（3） 2023（3） 2017（2） 2022（2）
申请年 2020（5）  2021（4）  2017（3） 
专利权人 HUNAN JINYU .（2）

Recycling waste water in preparation of graphene useful in optical, electrical, mechanical, and micro-nano processing, comprises e.g. treating graphene acidic wastewater obtained by acid washing process, degrading and decomposing and mineralizing by semiconductor strong ionization.

ZHAN Z

Composition useful as filtration media for absorbing hydrocarbon from hydrocarbon contaminated water, comprises alkylamine modified graphene with trace amounts of both oxygen functional group and nitrogen functional group coupled to graphene core.

ALJURYYED N W, ALGHUNAIMI F I, SALEH T A

Obtaining white hydrogen, turquoise and drinking water using catalytic fracking controlled in electric and microwave reactors by generating green hydrogen, methane and hydrogen, and subjecting gas to a filtering process.

ZULIANI P A, ING. CADENAS VEGA G S

Preparing oxidized graphene flakes (OGF) incorporated reduced graphene oxide (rGO) coated PU foam comprises e.g. preparing mold surface for antisticking property, mixing OGF, polyol and isocyanate, polymerizing, and thermally treating.

YADAV D, DE J, SAXENA S, SHUKLA S

Preparing a graphene coated sponge comprises filling mineral wool with a solution comprising graphene material, submitting graphene material to heating to have graphene material bonded to mineral wool and cleaning the heated material.

RADJENOVIC J, BAPTISTA PIRES L M, NORRA G, DUINSLAEGER N

Nano-patterning graphene used in respiratory masks, by cleaning monolayer of graphene sheet, transferring graphene on silicon dioxide/silicon substrate, depositing metal film of silver or gold on substrate, annealing silver or gold nanoparticles and performing aqua-regia treatment.

KUMAR B

Composition useful for adjuvant therapy e.g. of rheumatoid arthritis, insomnia, hyperglycemia, uterus cold, foot disease, waist and leg pain, climacteric syndrome, low immunity, and fatigue, comprises hydrogen producing material, bicarbonate, organic acid, forming agent and stabilizing agent.

XIE S, WANG J, TIAN L

Traditional Chinese medicine composition for preparing hydrogen, treating rheumatoid arthritis, comprises hydrogen preparing material, bicarbonate, organic acid, forming agent, stabilizing agent, and traditional Chinese medicine composition.

XIE S, WANG J, TIAN L

Preparing graphene material useful in the field of air purification, water purification, medical field and field of clothing comprises heating arc under protective gas environment, and introducing reaction gas into reaction space.

CAO M, TAO T

Preparing a porous graphene membrane useful in electrode materials and/or water treatment comprises e.g. mixing the template agent, carbon precursor and solvent uniformly to prepare a precursor mixture and forming the mixture film layer.

LI X, JI C