国家/地区 中国（4）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC
发明人 FENG Y（4）
公开年 2016（3）
申请年 2016（4） 
专利权人 UNIV NANJING POSTS TELECOM（4）

Large-scale graphene oxide film device comprises reaction kettle, conveying belt, coagulator spray system, softening film system, film drying system and cutting system, and has simple structure and high degree of automation.

MIN Y, HUI Z, SHEN J, FENG Y, CAI Z

Preparation of laminated self-assembled oxidized graphene composite film, involves coating oxidized graphene aqueous dispersion onto substrate, immersing substrate with graphene oxide aqueous dispersion in coagulating solution, drying.

MIN Y, SHEN J, ZHANG D, FENG Y, MA C

Graphene oxide fiber, prepares by e.g. taking viscous graphene oxide as a spinning solution and carrying out wet spinning process.

MIN Y, ZHANG D, FENG Y, MA C, SHEN J

Preparation of metal organic framework/graphene adsorption material, involves adding expandable flake graphite to concentrated sulfuric acid solution, stirring, adding fuming nitric acid, stirring, diluting, cooling, and drying.

MIN Y, FENG Y, MA C, XIAO Z