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 QIN C（3）
公开年
申请年
专利权人 SHANGHAI QIN.（2）

Preparation of graphene layer involves adding additive to mixture of graphite and strong polar organic solvent and ultrasonically-processing mixture.

QIN C

Preparation of metal ion-doped graphene oxide/polyaniline composite electrode material involves mixing graphite powder and concentrated sulfuric acid, stirring, adding sodium nitrate and potassium permanganate, reacting and standing.

ZHAO D, JIN Z, QIN C, SU L

Manufacture of graphene involves heating mixture of graphite and peroxide to obtain oxidized graphite, and reacting ammonium bicarbonate and oxidized graphite.

QIN C