国家/地区 中国（2）
IPC部 A（2）
IPC大类 A61（2） B01（2） C01（2）
IPC小类 B01J（2）
IPC C01B031/04（2）
发明人
公开年 2016（2）
申请年
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

Synthesis of silica-coated graphene hybrid material used as e.g. filler, involves treating ammonium-activated graphene oxide with solution comprising silica precursor(s), and silane coupling agent(s) to obtain functionalized product.

LIU J, LAW J