国家/地区 中国（6）
IPC部 C（6）
IPC大类 C01（3） B22（2） C08（2）
C22（2）
IPC小类 B22F（2） C01B（2） C08K（2）
C08L（2） C22C（2）
IPC B22F001/00（2） C01B031/04（2） C08K003/04（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） ZHOU H（2）
公开年 2015（4） 2016（2）
申请年 2015（6）
专利权人 UNIV HARBIN SCI TECHNOLOGY（6）

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

Preparing triiron tetraoxide load nitrogen-doped graphene compound material using urea iron comprises taking urea, dissolving in water, concentrated graphene oxide solution, magnetic stirring and vacuum drying.

LI X, SHANG Y, ZHANG G, XU H

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

Producing silica hollow sphere/graphene oxide/polyimide composite film for printed circuit board, involves carrying out template method to obtain core-shell structure of microspheres, and sintering to obtain nano-silica hollow spheres.

JIN L, YANG Y, ZHOU H

Composite material used for acicular nanometer alumina/graphene oxide/epoxy composites comprises expanded graphite, potassium permanganate, concentrated sulfuric acid, concentrated nitric acid, deionized water and hydrogen peroxide.

QI B, ZHOU H, WEI D

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