Results 11 to 20 of about 17,344 (346)

A Bibliometric Analysis and Review of Supercritical Fluids for the Synthesis of Nanomaterials

Nanomaterials, 2021
Since the 1990s, supercritical fluids for the synthesis of nanomaterials have been paid more and more attention by researchers and have gradually become one of the most important ways to prepare nanomaterials.
Wei Su, Hongshuo Zhang, Yi Xing, Xinyan Li, Jiaqing Wang, Changqing Cai   +5 more
doaj   +1 more source

Kinetic Regularities of Methane Dry Reforming Reaction on Nickel-Containing Modified Ceria–Zirconia

Energies, 2021
The Ni-containing catalysts based on ceria–zirconia doped with Ti and Ti+Nb were prepared by the solvothermal method in supercritical fluids. Ni deposition was carried out by incipient wetness impregnation and the one-pot technique.
Valeria Fedorova, Mikhail Simonov, Konstantin Valeev, Yuliya Bespalko, Ekaterina Smal, Nikita Eremeev, Ekaterina Sadovskaya, Tamara Krieger, Arcady Ishchenko, Vladislav Sadykov   +9 more
doaj   +1 more source

Methane Dry Reforming Catalysts Based on Pr-Doped Ceria–Zirconia Synthesized in Supercritical Propanol

Energies, 2023
This paper is devoted to the study of active and stable nickel catalysts for methane dry reforming based on Pr-doped ceria–zirconia obtained via the solvothermal continuous method.
Marina Arapova, Ekaterina Smal, Yuliya Bespalko, Konstantin Valeev, Valeria Fedorova, Amir Hassan, Olga Bulavchenko, Vladislav Sadykov, Mikhail Simonov   +8 more
doaj   +1 more source

Continuous Synthesis of Nanominerals in Supercritical Water [PDF]

Chemistry – A European Journal, 2019
AbstractThe synthesis of minerals should play a crucial role in the development of new and advanced materials. Since 2016, a renewal of interest to enlarge the mineral synthesis towards industrial requirements has been observed, especially thanks to three main recent papers.
Claverie, Marie, Diez‐garcia, Marta, Martin, François, Aymonier, Cyril   +3 more
openaire   +3 more sources

Materials processing using supercritical fluids [PDF]

Hemijska Industrija, 2005
One of the most interesting areas of supercritical fluids applications is the processing of novel materials. These new materials are designed to meet specific requirements and to make possible new applications in Pharmaceuticals design, heterogeneous ...
Orlović Aleksandar M., Skala Dejan U.
doaj   +1 more source

Catalytic biodiesel synthesis under supercritical conditions [PDF]

Mendeleev Communications, 2021
The constant increase in greenhouse gases in the environment is forcing people to look for different ways to reduce such pollution. One of these ways is the use of biodiesel for road transport. Conventional biodiesel production involves the catalytic triglyceride transesterification process.
Violeta Makareviciene, Egle Sendzikiene
openaire   +1 more source

Carbon Formation during Methane Dry Reforming over Ni-Containing Ceria-Zirconia Catalysts

Nanomaterials, 2022
Two series of Ni/Ce(Ti/Nb)ZrO2 catalysts were prepared using citrate route and original solvothermal continuous flow synthesis in supercritical isopropanol and studied in dry reforming of methane (DRM). TEM, XPS and FTIRS of adsorbed CO confirm influence
Ekaterina Smal, Yulia Bespalko, Marina Arapova, Valeria Fedorova, Konstantin Valeev, Nikita Eremeev, Ekaterina Sadovskaya, Tamara Krieger, Tatiana Glazneva, Vladislav Sadykov, Mikhail Simonov   +10 more
doaj   +1 more source

Sub-second HKUST-1 Synthesis in Continuous Flow Supercritical CO2 Reactor [PDF]

, 2023
The efficient, reliable, and environmentally friendly synthesis of Metal-Organic Frameworks (MOFs) can trigger their wide adoption in many practical applications.
Conrad, Austin, Igor V., Novosselov, MOHAMMAD MASRUR, HOSSAIN   +2 more
core   +1 more source

Novel Ni/Ce(Ti)ZrO₂ Catalysts for Methane Dry Reforming Prepared in Supercritical Alcohol Media

Energies, 2020
To achieve a high activity and coking stability of nickel catalysts in dry reforming of methane, materials comprised of ceria–zirconia doped by Ti were investigated as supports.
Yuliya Bespalko, Ekaterina Smal, Mikhail Simonov, Konstantin Valeev, Valeria Fedorova, Tamara Krieger, Svetlana Cherepanova, Arcady Ishchenko, Vladimir Rogov, Vladislav Sadykov   +9 more
doaj   +1 more source

Applications of machine learning in supercritical fluids research [PDF]

, 2023
Machine learning has seen increasing implementation as a predictive tool in the chemical and physical sciences in recent years. It offers a route to accelerate the process of scientific discovery through a computational data-driven approach.
Lucien Roach, Roach, Lucien, Rignanese, Gian-Marco, Arnaud Erriguible, Aymonier, Cyril, Erriguible, Arnaud, Gian-Marco Rignanese, Cyril Aymonier   +7 more
core   +1 more source