国家/地区 中国（6）
IPC部 B（3） H（3） C（2）
IPC大类 H01（3） B82（2）
IPC小类 B82Y（2） H01M（2）
IPC B82Y040/00（2）
发明人 ZHAO N（6）
公开年 2012（6）
申请年 2011（4）  2012（2） 
专利权人 UNIV TIANJIN（4）

Cathode material useful for lithium sulfur battery comprises an acrylonitrile based polymer, sulfur and graphene.

WANG J, YIN L, ZHOU L, ZHAO N, YANG J

Method for preparing graphene composite material, involves preparing graphite oxide by performing low-temperature reaction, dispersing graphite oxide in de-ionized water, and mixing graphene oxide with manganese(II) chloride tetrahydrate.

HE C, LI Y, LIU E, SHI C, ZHAO N

Preparation of graphene-supported ferroferric oxide nanocomposite material for magnetic resonance contrast agent involves preparing iron hydroxide/graphene precursor powder and calcining, decomposing, and restoring precursor.

HE C, LI J, LIU E, MA E, SHI C, ZHAO N

Manufacture of graphene/silver composite conductive film involves pre-treating quartz substrate in hydrogen peroxide/sulfuric acid mixed solution, adding to graphene oxide/silver sol-gel precursor, and heat-treating.

CHENG X, YANG J, SUN H, ZHOU Y, ZHAO N

A graphene loaded nano-nickel catalyst for composite carbon nanotube, comprises specific amount of nickel in catalyst.

HE C, SHI C, LI J, LIU E, ZHAO N, YU Y

Method for preparing anatase nano-titanium dioxide, involves adding ethanolic solution containing graphene to hydroxide colloid solution, followed by stirring, standing for preset time in argon gas atmosphere, drying and grinding.

HE C, LI J, LIU E, SHI C, YU Y, ZHAO N