国家/地区 美国（3） 世界知识产权组织（3）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B82Y（3）
IPC B82Y030/00（3）
发明人 CHIU G（2）
公开年 2015（3）
申请年 2015（3） 
专利权人 CHIU G（2）

Composite nanostructure useful in a filtration membrane e.g. microfiltration membrane for filtering a liquid i.e. water, comprises a graphene oxide shell, and a nanoparticle i.e. titanium dioxide or silver within the shell.

FORTNER J, BISWAS P, JIANG Y, WANG W

Molecular filter used for purifying and filtering water e.g. wastewater and seawater, comprises graphene sheet(s), graphene-oxide sheet(s) and optionally edge-functionalized graphene-oxide layer(s).

CHIU G

Sponge like nanomaterial obtained from graphene oxide by sonicating graphene oxide in deionized water solution and freezing, used e.g. as supercapacitor, in construction of lithium battery and separating oil from water.

CHIU G, YU A