国家/地区 中国（2）
IPC部 A（2） B（2） C（2）
IPC大类 B01（2）
IPC小类 B01D（2）
IPC B01J020/24（2）
发明人
公开年 2016（2）
申请年 2016（2） 
专利权人

Removing urea from biological fluids, comprises e.g. contacting fluid comprising urea with mass of graphene-based material particles, and sorbing portion of urea into or onto graphene-based material particles.

NATAN M J, KYRLIDIS A

Composite fiber used as capacitor material, adsorbent material, filter material, supported catalyst material, air filter, filter column or water adsorbent material filler, comprises fiber carrier and graphene airgel layer.

TANG Y, YUAN Z, ZHANG A, ZHANG J, ZHANG X