国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC F26B023/00（2） F26B025/00（2） F26B025/02（2）
发明人
公开年 2022（3）
申请年 2022（3）
专利权人

Vacuum drying device for graphene oxide powder, has semi-elliptical rubber elastic sleeve port and semi-elliptical cover inner TP are connected with each other through reset spring, where loading elastic material component is set in semi-EC.

WANG Z, WANG L, WANG Y, WANG W, ZHANG Y

Graphene gas gel powder preparation device, has drying box whose top portion is connected with transition box, and material port provided with sealing component, where drying box is provided with moving component and heating clapboard.

YANG B, SHI P, GAO C, QIN J, LI S, LIU Y

Dust environment-friendly drying method for extracting graphene, involves crushing two-dimensional crystal with ink material by crusher, and putting cleaned solution into tubular centrifuge to separate residual graphite oxide powder.

YU R