国家/地区 中国（3）
IPC部 H（2）
IPC大类 H01（2）
IPC小类
IPC
发明人 ZHAO N（3）
公开年 2012（2）
申请年 2012（3）
专利权人 UNIV TIANJIN（2）

Material used for cathode for lithium-sulfur battery, is spherical particles containing specified amount of dehydrogenized acrylonitrile-based polymer, sulfur and graphene nanosheet.

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

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