国家/地区 波兰（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC
发明人 MIJOWSKA E（3）
公开年 2016（2）
申请年 2015（3）
专利权人 UNIV ZACHODN.（3）

Separating graphene oxide flakes by gradient fractionation comprises producing density gradient by ultracentrifugation in solution of sodium chloride and percoll and placing a layer on surface of generated gradient graphene oxide.

MIJOWSKA E, URBAS K

Method for obtaining catalyst to remove organic dyes, involves reducing graphene oxide to graphene and sucrose, separating catalyst from reaction mixture by filtration membrane, and washing catalyst with distilled water and drying.

ZIELINSKA B, KALENCZUK R, ALEKSANDRZAK M, MIJOWSKA E

Synthesizing graphene by using hydrothermal reaction, comprises e.g. dispersing montmorillonite and glucose in mixture of water and ethanol, placing homogeneous mixture in autoclave and heating, drying the resulting material and annealing.

CHEN X, MIJOWSKA E, KALENCZUK R, SKUMIAL P, SPERA P, MIJOWSKA S