国家/地区 中国（4）
IPC部 B（4）
IPC大类 B22（2） C22（2）
IPC小类 B22F（2） C22C（2）
IPC B22F001/00（2）
发明人 CHEN H（2） GAO X（2） GUO E（2）
LIN X（2） YAO L（2） YU Z（2）
YUE H（2）
公开年 2015（3）
申请年 2015（4）
专利权人 UNIV HARBIN SCI TECHNOLOGY（4）

Preparation of graphene enhanced copper base composite material by adding graphite powder and sodium nitrate into concentrated conical bottle installed with sulfuric acid, stirring, adding potassium permanganate, and heat preserving.

CHEN H, GAO X, GUO E, LIN X, YUE H, YU Z, YAO L, HONGYAN Y, ERJUN G, HONGTAO C, LONGHUI Y, XUANYU L, ZEMIN Y

Preparation of graphene-reinforced aluminum-based composite material involves mixing graphene oxide aqueous dispersion with aqueous suspension of aluminum powder, and sintering obtained graphene oxide-aluminum composite powder in mold.

CHEN H, GAO X, GUO E, LIN X, YUE H, ZHANG H, YU Z, YAO L

Preparation of cobalt-iron oxide-triethylenetetramine-graphene oxide adsorbent for absorbing chromium in wastewater, involves stirring graphite powder and sulfuric acid, adding triethylenetetramine and cobalt nitrate to mixture.

HU Q, SUN X, WEI J, YU Q, CHEN F

Method for preparing flexible stannous oxide nano sheet/carbon nanotube-graphene three-dimensional composite material, involves preparing graphene foam and three-dimensional composite material and growing stannous oxide nano sheets.

CHEN M, CHEN Q, YIN J