国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4） C01（2） C07（2）
IPC小类 B01J（4）
IPC B01J031/02（4）
发明人 LI Y（4）
公开年 2018（4）
申请年 2017（2）  2018（2） 
专利权人 UNIV CHANGZH.（3）

Solid catalyst useful for Knoevenagel condensation, comprises graphene oxide and melamine, where the melamine is obtained after stably stabilizing the surface of the graphene oxide by conventional liquid phase impregnation treatment.

LIU N, YANG S, XU R, XUE B, XU J, LI Y

Preparation of alkynylated graphene-loaded nano-palladium catalyst composite hydrogen absorbing material, by preparing alkynylated graphene, dispersing in solvent, adding divalent palladium salt and reducing agent, and reacting.

LI Y, ZHOU Y

Increasing loaded amount of solid ionic liquid on a graphene oxide surface comrpises e.g. adding graphene oxide into a hydrochloric acid or sulfuric acid solution and sonicating and adding siloxane-containing ionic liquid.

LIU N, ZHAI J, LI Q, WANG S, XUE B, XU J, LI Y

Synthesis of benzyl ester involves reacting benzyl halide and carboxylate as raw materials under action of solid graphene oxide-supported quaternary ammonium salt as phase transfer catalyst in water as solvent, and stirring.

LIU N, LIANG X, XUE B, LI Y