国家/地区 中国（4）
IPC部 C（3）
IPC大类 C08（2）
IPC小类 C08F（2）
IPC C08F292/00（2）
发明人 WANG X（4）
公开年 2017（4）
申请年 2016（2）  2017（2） 
专利权人 UNIV TIANJIN POLYTECHNIC（4）

Preparing graphene/iron oxide/tin dioxide composite material involves synthesizing oxidized graphite by using improved hummers method, and stirring oxidized graphite, ferric chloride and urea in certain molar ratio, and dissolving.

WANG X, ZHAO S

Graphene quantum dots are nano materials having spherical structure when observed under transmission electron microscope.

WANG X, WANG P, CHEN C, MENG Z, QI D, ZHANG K

Preparing styrene-maleic anhydride copolymer graft-modified graphene comprises e.g. using improved Hummers method to obtain oxidized graphene, dispersing maleic anhydride graft and graphene oxide in organic solvent to prepare suspension.

ZHANG X, ZHOU L, LIU H, WANG X

Preparation of temperature-sensitive graphene oxide involves dispersing graphene oxide in dispersant, adding reaction monomer and graphene oxide dispersion liquid to reaction vessel, stirring, then dripping initiator and reacting.

ZHANG X, CAO R, CHEN S, LIU H, WANG X