scholarly journals A highly efficient rod-like-CeO2-supported palladium catalyst for the oxidative carbonylation of glycerol to glycerol carbonate

RSC Advances ◽  
2021 ◽  
Vol 11 (28) ◽  
pp. 17072-17079
Author(s):  
Ziyan Wang ◽  
Shuo Guo ◽  
Zhimiao Wang ◽  
Fang Li ◽  
Wei Xue ◽  
...  
Keyword(s):  
High Activity ◽  
Palladium Catalyst ◽  
Oxidative Carbonylation ◽  
Glycerol Carbonate ◽  
Impregnation Method ◽  
Glycerol Conversion ◽  
Highly Efficient ◽  
Supported Palladium Catalyst ◽  
Supported Palladium ◽  
Optimized Conditions

Pd/CeO2-r was prepared by a two-step hydrothermal-impregnation method for oxidative carbonylation of glycerol. It exhibited high activity, and glycerol conversion was 93% and glycerol carbonate selectivity was 98% with a TOF of 1240 h−1 under optimized conditions.

scholarly journals Niobium-doped titanium dioxide on a functionalized carbon supported palladium catalyst for enhanced ethanol electro-oxidation

RSC Advances ◽  
2017 ◽  
Vol 7 (55) ◽  
pp. 34618-34623 ◽  
Author(s):  
Weichuan Xu ◽  
Litao Yan ◽  
Huiqiang Wang ◽  
Steven Liaw ◽  
Hongmei Luo
Keyword(s):  
Titanium Dioxide ◽  
Palladium Catalyst ◽  
Carbon Support ◽  
Pd Nanoparticles ◽  
Impregnation Method ◽  
Supported Palladium Catalyst ◽  
Niobium Doped ◽  
Electro Oxidation ◽  
Supported Palladium ◽  
Doped Titanium Dioxide

Pd nanoparticles anchored on Nb-doped TiO2 with functionalized carbon support (denoted as Pd/Nb–TiO2–C) is synthesized through a controllable hydrolysis and impregnation method.

Highly stereoselective heterogeneous palladium-catalyzed transfer semihydrogenation of internal alkynes to access cis-alkenes

2019 ◽  
Vol 43 (5-6) ◽  
pp. 189-195 ◽  
Author(s):  
Wencheng Huang ◽  
Jianying Li ◽  
Qiurong Chen ◽  
Mingzhong Cai
Keyword(s):  
Palladium Catalyst ◽  
Highly Efficient ◽  
Supported Palladium Catalyst ◽  
Reaction Solution ◽  
Internal Alkynes ◽  
Palladium Catalyzed ◽  
Supported Palladium ◽  
High Yields ◽  
Mcm 41

A highly efficient heterogeneous palladium-catalyzed transfer semihydrogenation of internal alkynes was achieved in dimethylformamide at 145 ºC by using an MCM-41-immobilized bidentate nitrogen palladium(II) complex [MCM-41-2N-Pd(OAc)2] as catalyst and dimethylformamide/KOH as hydrogen source, yielding a variety of cis-alkenes in good to high yields with excellent stereoselectivity. This supported palladium catalyst can be easily recovered by filtration of the reaction solution and recycled up to seven times with almost consistent activity.

Sign in / Sign up

Export Citation Format

Share Document