国家/地区 韩国（2） 世界知识产权组织（2）
IPC部 A（2）
IPC大类 A61（2）
IPC小类 A61L（2）
IPC B01J020/20（2）
发明人
公开年
申请年
专利权人

Organic compound adsorbent used for gas blowing apparatus, comprises variable pores by bonding metal ion and organic ligand, organometallic structure having preset BET specific area, and carbon-based support.

PARK K S, CHOI M K, LEE T H, KWON S H, PARK D Y, SHIN C H, PARK K, KI C M, LEE T, PARK D, SHIN C

Graphite filter tipped cigarette comprises a filter with fibers segment and tobacco where a graphene adsorption section has wrapping paper composition and is coated with graphene, which is chemically bonded to filter fibers.

WANG G, TANG Y, ZHANG J, ZHANG A, LIU D