国家/地区 世界知识产权组织（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 C01B（2）
IPC C01B032/19（2）
发明人
公开年
申请年
专利权人

Assembly used in air filtration unit and automobile ventilation unit for attracting and neutralizing contaminants from air, comprises substrate, graphite solution, and ionizer to apply static charge to substrate by ionizing particles, where substrate is treated with graphite solution.

SEEGERS G N, SEEGERS W N

Preparation of aerogel e.g. graphene aerogel of two-dimensional material, involves reducing temperature of suspension of two-dimensional material to below melting temperature of solvent having specified melting point and vapor pressure.

DERBY B, KINLOCH I, BISSETT M, CASANO CARNICER G, LIN Y, CASANO C G