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

Graphene preparation comprises adding organic reaction medium and carbon source in dry reaction container, applying ultrasonic wave, adding reducing agent for ultrasonic reaction, and naturally cooling.

TAO X, LI Z, ZHOU S

Multi-layer graphene oxide preparation comprises drying reaction container at negative temperature cooling liquid, adding inorganic reaction medium, reducing agent, and carbon source, stirring, and naturally cooling.

TAO X, LI Z, ZHOU S

Titanium/graphene/oxide composite electrode, has base that coated with graphite and oxide coating, with oxide coating being manganese oxide, lead oxide, or lanthanum oxide.

HAN Z, WANG F, ZHOU S, ZHU P, ZHANG J, JI Y