国家/地区 中国（3）
IPC部 A（3）
IPC大类 A61（3）
IPC小类 A61K（3）
IPC A61P035/00（3）
发明人
公开年 2014（2）
申请年 2013（3）
专利权人

Drug carrier used for NMR tracing or imaging is carbon isotope-labeled graphene.

LIN Z

Preparation of composite nanomaterial, e.g. for computed tomography contrast agent, by dispersing nano graphene oxide in alcohol, adding bismuth source and selenium source, adding polyvinylpyrrolidone, and performing solvothermal reaction.

YANG Y, YANG S, ZENG B, WU H

Preparation of sulfonated nanographene material used for preparing e.g. medicine for treating tumor, involves adding sulfanilic acid diazonium salt to graphene suspension, stirring under ice bath, reacting, centrifuging, and washing.

CHANG G, LI Z, WANG S, XIA H, XU A, ZHANG D, ZHANG H, ZHOU H