国家/地区 中国（2）
IPC部 C（3） B（2）
IPC大类 C02（3）
IPC小类 C02F（3）
IPC C02F101/38（2） C08G083/00（2）
发明人
公开年 2019（3）
申请年 2019（2） 
专利权人

Preparing nitrogen-doped iron-based graphene gel used for controlling environmental pollution, by mixing graphene oxide, iron salt and urea in solvent and reacting obtained mixed solution.

ZHUANG Y, SHI B

Sponge for oil-water separation is prepared by reacting polyol blend with polyisocyanate and graphene, in the presence of catalyst, foaming agent, and foam stabilizer in which polyol blend contains e.g., polyol components and glycerol.

LIU Y, CHEN S

Preparing grafted graphene and anthraquinone compound on plastic surface comprises e.g. hydrophilically modifying the surface of the plastic by using plasma, and dissolving the sulfonyl chloride group-containing hydrazine compound.

XU S, LIAO W, ZENG M, XU M, YAN B, YE Q