国家/地区 中国（2） 世界知识产权组织（2）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 C07D（4）
IPC
发明人
公开年 2022（2）
申请年 2021（2） 
专利权人

In-situ preparing triazole-based lubricating oil additives based on friction-click chemistry, comprises e.g. mixing 1-methyl-3-propargyl imidazole ionic liquid, azide compound, nano-copper catalyst and base oil to obtain mixture, performing Husigen-cycloaddition reaction.

YU Q, WANG X, XU H, ZHOU F, CAI M

Porous crystalline three dimensional covalent organic frameworks hybrid composites used for methane storage, comprises graphene or carbon nanotube containing aldehyde and azo amine.

BANERJEE R, DAS J K, SINGHA N, SASMAL H S, DEY K, SHASTRY D V, THENMANI N, KUMAR S, CHUGH P

Desulfurization extractant comprises graphene and a deep eutectic solvent supported on graphene and prepared by mixing dibenzothiophene n-octane solution, the desulfurization extractant and the oxidizing agent and standing for layering.

LIU Y, LI X, CUI Y, ZHOU X, YIN J, LI S

New substituted cyclophane compounds used e.g. to sequester polyaromatic hydrocarbons from sample, to detect presence of polyaromatic hydrocarbons in sample, and to exfoliate graphene nanoribbons in multi-layered graphene nano-ribbon stack.

STODDART J F, BARNES J C, JURICEK M