国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC B01J027/06（2）
发明人
公开年 2021（2）
申请年
专利权人

Preparation of graphene fiber for removal of formaldehyde, involves dissolving bismuth nitrate with potassium chloride, bromide or iodide in ethylene glycol, adding zinc oxide, ultrasonically processing, reacting, centrifuging, drying, adding to fiber raw material with graphene, and extruding.

MA L, SHA X, SHA Y

Preparing yarn protective-type flexible photocatalytic fabric comprises covering surface of textile yarn with conductive material, attaching photocatalytic material on surface of conductive yarn and making photocatalytic yarn into fabric.

HU X, WANG Y, XING Y