国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） C07（3）
IPC小类 B01J（3）
IPC B01J037/02（3）
发明人 ZHANG Y（3）
公开年
申请年 2020（2） 
专利权人

Preparing catalyst comprises loading auxiliary agent center on carrier to obtain catalyst precursor A loaded with catalytic active center to obtain catalyst precursor B and covering catalyst precursor B outer surface with protective layer.

YU L, FANG W, DONG J, ZHANG Y, ZHENG B, ZHANG H

Bifunctional heterogeneous palladium-MIL101-sulfonated graphene oxide composite material for beta-alkoxyalcohol catalytic synthesis, is prepared by stirring e.g. sulfonated graphene oxide, terephthalic acid and chromium nitrate nonahydrate.

ZHANG Y, TANG H, LI X, ZHOU M, WU Q, LIU D

Preparation of palladium-supported graphene-based catalyst includes dispersing graphite oxide in deionized water, replacing solvent in palladium-loaded graphene hydrogel with deionized water and freeze-drying.

ZHU C, ZHAO Y, ZHANG Y, ZHANG J, YANG B, HAI Y, QIU Z, LI P, XU J