国家/地区 世界知识产权组织（3） 美国（2）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01D（3）
IPC B01D071/02（2）
发明人
公开年 2014（2）
申请年 2014（3）
专利权人

Graphene material-based dispersive solid phase extraction method involves performing pore-forming and activation of graphene material, adding activated graphene material to chemical sample, extracting and detecting supernatant.

ZHANG M, ZHANG L

Apparatus for removing water from e.g. animal waste in military and civilian potable graphene oxide water purification and recovery system, has membrane separating lumen from another lumen, where water molecules are passed through membrane.

WOOD J A, SCHWARTZ R, LILLY P J

Method for forming nanopore in graphene membrane in liquid environment, involves applying nanopore diameter tuning voltage pulse between membrane surfaces if electrical conductance is greater than prespecified electrical conductance.

GOLOVCHENKO J A, LU B, KUAN A T, GOLOVCHENKO J, KUAN A