国家/地区 中国（5）
IPC部 C（3） H（3）
IPC大类 H01（3） C01（2）
IPC小类 C01B（2） H01G（2） H01M（2）
IPC C01B031/04（2） H01G011/86（2）
发明人 SHANG Y（5）
公开年 2014（4）
申请年 2014（5）
专利权人 UNIV TONGJI（3）

Positive electrode composite material, has graphene-FeOF combined with graphene through chemical bond FeOF particles, where grain size of FeOF is in specific range, and chemical bond FeOF particles formed in graphene-FeOF surface.

GAO J, HE X, JIN Y, LI J, SHANG Y, WANG L, ZHANG Y, ZHAO P

Preparation of graphene roll involves dissolving graphite oxide in water, ultrasonically processing, carrying out positive electrode adsorption and negative electrode reduction, adding to acid solution, removing impurities and drying.

SHANG Y, ZHANG D

Manganese oxide/graphene porous micro-sphere preparation method, involves drying mix solution by using spray dryer, and performing heating process by solid powder to obtain manganese oxide/graphene porous microsphere.

XIE C, XIE Q, YU Z, SHANG Y

Preparation of graphene oxide phase change microcapsules involves adding phase change material to graphene oxide solution, heating, obtaining pickering liquid, adding acid, forming graphene oxide capsule wall and cooling.

ZHANG D, LIU Y, LI X, SHANG Y

Preparation of graphene sheet for flexible electrode material involves dissolving graphite oxide in deionized water to obtain graphene oxide solution, placing into reaction container, and inserting electrode into reaction container.

ZHANG D, LIU Y, SHANG Y