国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B031/04（3）
发明人 LIU C（3）
公开年 2014（3）
申请年 2014（3）
专利权人

Preparation of graphene involves stirring natural graphite powder and acid, removing excess acid, adding additive, injecting obtained low-temperature graphite slurry into reactor filled with supercritical fluid medium, and filtering.

LIU C, HU G, GAO H

Method of transferring graphene involves growing metal foil graphene on target, pressing metal foil, dripping ferric chloride on metal foil and providing ferric chloride solution between graphene and substrate placed on titration tube.

DAI L, LIU C, MA Y

Preparing graphene tube material with controlled aperture using mycelium as template, involves culturing fungal strain, observing growth, separating mycelium, drying, calcining, heating, cooling, taking out and cooling product.

CHEN Z, CHEN F, HE F, LI P, LIU C, XU Z, QIAN J