国家/地区 中国（5）
IPC部 C（5） B（2）
IPC大类 C01（5）
IPC小类 C01B（5）
IPC C01B031/04（3）
发明人 LIU J（5）
公开年 2011（5）
申请年 2010（4） 
专利权人

Graphene oxide preparation by oxidizing graphite by strong oxidant, stripping the graphite oxide by ultrasonic wave, regulating pH value of graphite oxide, and deionizing graphite oxide sol.

AN J, HUANG Y, LI S, LIU J, LIU P, YU M, ZHANG D, ZHAO S, ZHU C

Single layer graphene preparation includes expanding graphite oxide, adding anhydrous ethanol to disperse the graphite, performing ultrasonic treatment, adding hydrazine hydrate, and performing hydrothermal reaction.

WANG H, YAN H, ZHU M, LIU J, ZHANG Y, WU C

Preparing single atomic layer graphene film comprises placing silicon carbide substrate in reaction cavity of atomic layer deposition device, feeding carbon source gas into cavity, halogenating and generating corresponding by-product.

LIU J, RAO Z, XIA Y

Electrodes of lithium ion battery used for e.g. hybrid vehicle, has nanocomposite material whose layers are provided with metal oxide bonded to graphene layer.

CHOI D, KOU R, LIU J, NIE Z, WANG D, YANG Z

Graphene composite photocatalyst used for e.g. purifying air and treating sewage, has heterogeneous surface structure having graphene layers and semiconductor photocatalyst covered with graphene layers.

CHEN W, LIU J