Results 31 to 40 of about 464,312 (316)

High-entropy intermetallics on ceria as efficient catalysts for the oxidative dehydrogenation of propane using CO2

Nature Communications, 2022
The oxidative dehydrogenation of propane using CO2 is a promising technique for high-yield propylene production and CO2 utilization. Here the authors report a unique catalyst material and design concept based on high-entropy intermetallics for this ...
Feilong Xing, Jiamin Ma, Ken-ichi Shimizu, Shinya Furukawa   +3 more
doaj   +1 more source

Effective reduction of N2O emission via combined plasma catalysis

Catalysis Communications, 2023
N2O is a potent greenhouse gas that also causes devastating effects on the ozone layer. In this study, N2O decomposition is evaluated via thermal catalysis, plasma-alone and plasma catalysis, respectively. In thermal catalysis, N2O decomposition achieved
Li Si Ko, Ya Sheng Chen, Kuan Lun Pan, Moo Been Chang   +3 more
doaj   +1 more source

Recent developments in catalysis with Pickering Emulsions [PDF]

, 2021
Pickering emulsions (PEs), emulsions stabilized by solid emulsifiers, are already of great importance for the food, pharmaceutical and biomedical industry.
Bruijnincx, Pieter C.A., Vis, Carolien M, Vis, Carolien M., Bruijnincx, Pieter CA, Chang, Fuqiang, Ciptonugroho, Wirawan, Sub Inorganic Chemistry and Catalysis, Inorganic Chemistry and Catalysis, Organic Chemistry and Catalysis, Sub Organic Chemistry and Catalysis   +9 more
core  

A Career in Catalysis: Bernhard Hauer

, 2023
Nebel BA, Breuer M, Schneider A, et al. A Career in Catalysis: Bernhard Hauer. ACS Catalysis.
Bettina M. Nestl, Syrén, Per-Olof, Bernd A. Nebel, Benjamin Aberle, Nestl, Bettina M., Andreas Schneider, Nebel, Bernd A., Martin J. Weissenborn, Stephan C. Hammer, Per-Olof Syrén, Schneider, Andreas, Hammer, Stephan ; https://orcid.org/, Weissenborn, Martin J., Michael Breuer, Breuer, Michael, Aberle, Benjamin, Schneider, Andreas,, Nestl, Bettina M.,, Breuer, Michael,, Nebel, Bernd A.,, Syrén, Per-Olof,, Weissenborn, Martin J.,, Aberle, Benjamin,, Hammer, Stephan C.,   +23 more
core   +1 more source

Aggregation-Induced Catalysis: Asymmetric Catalysis with Chiral Aggregates

Research, 2023
So far, there have been 4 methods to control chirality including the use of chiral auxiliaries, reagents, solvents, and catalysts documented in literature and textbooks.
Yao Tang, Yu Wang, Qingkai Yuan, Sai Zhang, Jia-Yin Wang, Shengzhou Jin, Ting Xu, Junyi Pan, Kazimierz Surowiec, Guigen Li   +9 more
doaj   +1 more source

OTIMIZAÇÃO DO PROCESSO DE TRANSESTERIFICAÇÃO EM DUAS ETAPAS PARA PRODUÇÃO DE BIODIESEL ATRAVÉS DO PLANEJAMENTO EXPERIMENTAL DOEHLERT

Química Nova, 2016
In this work, Doehlert experimental design was used to optimize the Transesterification Double Step Process (TDSP) method of methyl soybean oil biodiesel production which starts with a basic catalysis followed by an acidic catalysis.
Carla F. C. Ruschel, Marco F. Ferrão, Francisco P. Dos Santos, Dimitrios Samios   +3 more
doaj   +1 more source

Doped graphenes in catalysis [PDF]

, 2015
[EN] Due to the availability and easy preparation, graphenes are currently under intense investigation for various applications in chemistry including their use as metal-free catalysts. The presence in low percentage of heteroatoms on the graphene sheet (
García Gómez, Hermenegildo, Albero, Josep   +1 more
core   +1 more source

Advances in Versatile Chiral Ligands for Asymmetric Gold Catalysis

, 2023
The formation of valuable chiral skeletons through asymmetric gold catalysis has made considerable progress due to the unrivaled affinity of gold complexes with multiple carbon–carbon bonds.
Rui Zhang, Hui Yang, Yufeng Wu, Haojie Gao, Liyuan Geng, Xiaoyi Huang   +5 more
core   +1 more source

German Catalysis Meeting - 50 Years and as Young as Ever

, 2022
S.2018-202050 Years Young: The 50th annual meeting of the German Catalysis Society (GeCatS), hosted by DECHEMA, was recently held in Weimar. The long-standing history of this conference reflects a good tradition for chemists and chemical engineers from ...
Peitz, Stephan, Engel, Rebecca, Kaluza, Stefan, Özaslan, Mehtap   +3 more
core   +1 more source

Investigation of the possibility to combine bulk and supported catalysts to increase the efficiency of hydrotreating process

Chimica Techno Acta
Hydrotreating catalysts are of great interest for researchers in oil refining. Nowadays, bulk NiMoW catalysts attract significant attention due to much higher activity in target hydrotreating reactions.
Ksenia A. Nadeina, Polina P. Mukhacheva, Yuliya V. Vatutina, Sergey V. Budukva, Maxim A. Panafidin, Evgeniy Yu. Gerasimov, Oleg V. Klimov   +6 more
doaj   +1 more source