国家/地区 中国（2）
IPC部 C（2）
IPC大类 C03（2） D21（2）
IPC小类 C03B（2）
IPC C03B037/02（2）
发明人 LI S（2）
公开年 2016（2）
申请年 2016（2） 
专利权人 FOSHAN GAOMI.（2）

Graphene-modified composite glass fiber used for glass fiber filter paper is prepared by preparing graphene quantum dot into dispersion solution, ultrasonically stirring, adding glass fiber, ultrasonically stirring, soaking and cleaning.

LI S

Preparation of glass fiber air filtration paper involves immersing pre-treated glass fibers in graphene dispersion, then immersing in solution of e.g. titanium source, mixing resultant glass fibers with water and acid, molding and sizing.

LI S