国家/地区 中国（5） 世界知识产权组织（2）
IPC部 C（7）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC C02F001/28（7）
发明人
公开年 2018（5） 2017（2）
申请年 2017（7）
专利权人

Graphene containing composition e.g. multilayered hydrogen graphene composition for product e.g. thermal insulation barrier comprises graphene component containing monolayer graphene and/or multilayered graphene, and graphite component.

BRERETON D, BRERETON T, WINKELMANN A

Preparation of nanocomposite material useful for e.g. adsorbing calcium and magnesium ions in water, involves weighing modified nano-graphene oxide/manganese dioxide composite, sodium silicate and diethylenetriamine and grinding.

WANG M, LIU Z

Preparation of multilayer graphene carbon material for adsorbing tetracycline from wastewater, involves heating cleaned feather, cooling carbonized feather, washing carbonized feather with ethanol and deionized water and then drying.

XU M, CAO J, ZHANG L, LI C, XUE C, FANG F

Preparation of graphene oxide hydrogel used for preparing hybrid hydrogel, involves adding vitamin C to graphene oxide dispersion, such ratio of graphene oxide with respect to vitamin C reaches preset value, and incubating dispersion.

TUFENKJI N, YOUSEFI N, HOSSEINIDOUST Z, WONG K

Preparation of sulfur-doped graphene aerogel for processing wastewater containing complexed heavy metal ions, by dispersing graphene oxide in deionized water, adding sulfur solution and caustic soda solution, reacting and filtering.

CHEN J

Removing scale and heavy metal ion in water involves dispersing carbon nano-tubes in mixed acid solution, heating, filtering, drying filtrate to obtain purified carbon nano tubes, mixing graphene oxide and treating water with mixture.

JIANG L, YU H, HOU X

Ultra-light super-amphiphilic type three-dimensional graphene foam material used for processing organic pollutant in marine oil leakage wastewater comprises biochemical reagents phosphorylethanolamine and graphene oxide.

SONG X