国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 XIAN Y（2）
公开年 2020（2）
申请年
专利权人 SHENZHEN POL.（2）

Preparing antibacterial polyvinyl alcohol fiber composition comprises preparing mixed solution from tea polyphenols, silver nitrate and lithium chloride, dissolving with polyvinyl alcohol, adding graphene, dispersing and irradiating.

SU L, LAI J, ZHANG X, CUI S, XIAN Y, CHEN J, PENG L

Graphene transdermal administration microneedle comprises biocompatible organic high molecular polymer substrate dispersed with graphene material.

CHEN Y, ZHANG X, XIAN Y