国家/地区 中国（3）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B031/04（2）
发明人 ZHANG S（4）
公开年 2014（4）
申请年 2013（2）  2014（2） 
专利权人

Preparation of hydrogenated graphene comprises taking sodium-potassium alloy and anhydrous liquid amine, mixing in inert atmosphere, adding graphite fluoride dispersion, mixing to react, adding fatty alcohol, and quenching reaction.

HUANG X, YANG Y, ZHANG S

Transferring large area graphene film by chemical vapor deposition comprises e.g. preparing graphene film on metal foil substrate by vapor deposition, roller pressing, wrapping polymer film/graphene composite film and peeling substrate.

HUANG Z, CUI G, ZHANG S, ZHANG C, HAN P, PANG S

Reducing graphene oxide comprises adding graphene oxide to natural organic humus solution, ultrasonically dispersing, subjecting to light source irradiation under inert gas, continuously stirring, centrifugally separating, and freeze-drying.

LIU C, LIU Y, LUO S, WANG L, WANG B, ZHANG S

Nanoparticle composite oxygen-reducing catalyst used for promoting oxygen reduction reaction used in electrochemical cell and battery, comprises cobalt/cobalt oxide nanoparticles on graphene support.

GUO S, ZHANG S, WU L, SUN S