国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01D（2）
IPC B01D053/86（2）
发明人 GUO C（2）
公开年 2018（2）
申请年 2018（2） 
专利权人 ANHUI LEJIN .（2）

Preparation of porous graphene-based air purification filter core involves adding foaming agent to polypropylene resin, mixing, electrospinning, calcining and mixing with soluble metal salt, silane coupling agent and organic titanate.

GUO C, WU X

Porous graphene-based air purifying agent comprises organic titanate, soluble metal salt, silane coupling agent, graphene oxide, metal oxalate, melamine, foaming agent, polypropylene resin, inorganic acid, and solvent.

GUO C, WU X