国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6）
IPC小类 B01J（6）
IPC B01J023/72（6）
发明人 JIANG D（2） JING J（2） WEI W（2）
XIE J（2） ZHANG F（2） ZHANG M（2）
公开年 2018（6）
申请年 2018（6）
专利权人 UNIV JIANGSU（2）

Preparation of graphene-supported nanocopper composite material involves freeze-drying graphene oxide,mixing with copper salt aqueous solution, dispersing in glycol, microwave reacting, filtering, washing, vacuum drying, and grinding.

JING J, ZHANG F, WEI W, ZHANG M, XIE J, TANG A, JIANG D

Preparation of two-dimensional porous graphene/cuprous oxide composite material used as catalyst, involves adding copper chloride dihydrate into graphene oxide aqueous dispersion, ultrasonicating, filtering, and drying.

CHEN J, QIU H, LI Z, WANG L, HUANG Y

Preparation of graphene-supported copper nanoparticles used in catalysis, involves stirring freeze-dried graphene oxide and copper salt aqueous solution, filtering, vacuum drying, grinding brown cake and heating under inert gas protection.

JING J, ZHANG F, XIE J, WEI W, JIANG D, ZHANG M

Graphene-manufacturing apparatus includes reaction chamber defining reaction space, mold unit including mold body and outer surface, and driving unit connected to mold unit.

HUANG K, HUANG G

Preparation of 2,3-dichloropyridine involves obtaining graphene-copper oxide composite catalyst, adding 2-chloro-3-aminopyridine and concentrated hydrochloric acid, cooling, adding solution of sodium nitrite, and further processing.

ZHANG L, SI N, ZHANG X, ZHOU Y, SHI L, ZHANG J

Preparing graphene-based copper/copper(I) oxide/titanium dioxide composite visible light catalyst, comprises e.g. dispersing graphene oxide in water, mixing copper acetate and tetrabutyl titanate and reacting.

WANG R, LI F, NIU Y, DONG G, DAN Q, CENG D, WU Q