国家/地区 中国（2）
IPC部 D（2）
IPC大类 D01（2）
IPC小类 D01D（2）
IPC D01F001/10（2）
发明人
公开年 2017（2）
申请年 2017（2） 
专利权人

Preparation of graphene quantum dots/polyvinyl alcohol hollow nanofiber, involves uniformly dispersing graphene quantum dots in polyvinyl alcohol solution to obtain graphene quantum dots/polyvinyl alcohol shell spinning solution.

LI X, HUANG Y, WANG R, CHEN X, ZHAO X, LONG J

Functional fiber for graphene far infrared waist protection, comprises nano graphene composite material, polyvinyl alcohol, microencapsulated natural oil and deionized water, where nano graphene composite material comprises nano graphene.

PAN X