国家/地区 中国（2）
IPC部 B（2） C（2）
IPC大类 B01（2）
IPC小类 B01D（2） C01B（2）
IPC B01D039/14（2）
发明人
公开年
申请年
专利权人

Air purification material is provided with three-dimensional mesh hierarchical pore structure, which is mainly formed by overlapping graphene sheets and comprises large hole, middle hole and small hole, which are distributed randomly.

ZHANG C, YANG Q, LIANG J, LING G, XIAO J, HAN J, TAO Y, YOU C

Formation of membrane for e.g. separating water from water/oil emulsion, involves dispersing graphene oxide nanoparticles in solvent, depositing graphene oxide nanoparticles on support, and reducing obtained graphene oxide membrane.

YU M