国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B031/04（2）
发明人
公开年 2015（2）
申请年 2015（2）
专利权人

Preparation of carboxymethyl chitosan-modified graphene oxide composite material used for e.g. cell imaging by activating graphene oxide with 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide and N-hydroxysuccinimide, reacting and dialyzing.

YANG H, TAO L, ZHU L, LV Y, PAN Q

Formation of graphite oxide for graphene preparation involves providing intercalated flakes of graphite, adding nitric acid to graphite flakes, adding chlorate salt while stirring, increasing temperature, washing, and separating product.

PLOMB B, GEINOZ J, MARTI R, VANOLI E, BOURGEOIS J, MARTY R, PROM B, REYNOLDS J