Synthesis of metal oxide nanoparticles in flame sprays: review on process technology, modeling, and diagnostics

F Meierhofer, U Fritsching - Energy & Fuels, 2021 - ACS Publications
The gas synthesis of nanoparticles has gained major interest by different industries and
research groups for the development of new materials and their subsequent implementation …

[HTML][HTML] SpraySyn—a standardized burner configuration for nanoparticle synthesis in spray flames

F Schneider, S Suleiman, J Menser… - Review of Scientific …, 2019 - pubs.aip.org
In many scientific communities, the definition of standardized experiments has enabled
major progress in process understanding. The investigation of the spray-flame synthesis of …

Nanoparticle evolution in flame spray pyrolysis—Process design via experimental and computational analysis

F Meierhofer, L Mädler, U Fritsching - AIChE Journal, 2020 - Wiley Online Library
In flame spray pyrolysis (FSP), the evolution of metal oxide nanoparticles relies on quite a
number of droplet (liquid) and vapor phase related physical mechanism as for instance …

Novel torus shaped g-C3N4 photocatalysts

I Papailias, N Todorova, T Giannakopoulou… - Applied Catalysis B …, 2020 - Elsevier
Torus shaped gC 3 N 4 particles were created for first time via flame spray pyrolysis (FSP)
process and tested for photocatalytic H 2 production under visible light irradiation. It was …

LES of nanoparticle synthesis in the spraysyn burner: A comparison against experiments

J Sellmann, P Wollny, SJ Baik, S Suleiman… - Powder Technology, 2022 - Elsevier
The synthesis of iron oxide nanoparticles from iron nitrate in the SpraySyn spray flame
reactor was investigated by experiment and simulation. The focus was on the spray and …

[HTML][HTML] Atmospheric-pressure particle mass spectrometer for investigating particle growth in spray flames

S Suleiman, M Nanjaiah, I Skenderovic… - Journal of Aerosol …, 2021 - Elsevier
In this work, we introduce a new particle mass spectrometer (AP-PMS) that is able to detect
particle-size distributions at ambient pressure using a three-stage pumping design. This …

Effect of AgO loading on flame-made LaFeO3 p-type semiconductor nanoparticles to acetylene sensing

A Sukee, AA Alharbi, A Staerz, A Wisitsoraat… - Sensors and Actuators B …, 2020 - Elsevier
In this work, unloaded and Ag-loaded LaFeO 3 gas sensors produced using flame spray
pyrolysis (FSP) for the first time were investigated for acetylene gas-sensing applications …

The role of phase transition by inception and surface reactions for the synthesis of silicon nanoparticles in a hot-wall reactor–Simulation and experiment

P Wollny, L Engelmann, M Loewenich, I Rahinov… - Chemical Engineering …, 2023 - Elsevier
A novel Eulerian particle model tailored for the application in computational fluid dynamics
(CFD) is presented. The model is based on a bivariate moment method and features a full …

[HTML][HTML] Large eddy simulation of iron oxide formation in a laboratory spray flame

F Fröde, T Grenga, S Dupont, R Kneer… - Applications in Energy …, 2023 - Elsevier
Iron oxide nanoparticles are very interesting for many applications in different industrial
sectors. A promising process to manufacture these nanoparticles is flame spray pyrolysis …

[HTML][HTML] Large eddy simulation of iron (III) oxide nanoparticle synthesis in spray flames

SJ Baik, P Wollny, M Nanjaiah, I Wlokas… - Applications in Energy …, 2023 - Elsevier
The SpraySyn burner has been developed to investigate nanoparticle synthesis from spray
flames by various diagnostic methods and simulations from research groups within the DFG …