Combustion, chemistry, and carbon neutrality

K Kohse-Höinghaus - Chemical Reviews, 2023 - ACS Publications
Combustion is a reactive oxidation process that releases energy bound in chemical
compounds used as fuels─ energy that is needed for power generation, transportation …

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 …

Gas-phase synthesis of functional nanomaterials: Challenges to kinetics, diagnostics, and process development

C Schulz, T Dreier, M Fikri, H Wiggers - Proceedings of the Combustion …, 2019 - Elsevier
Gas-phase synthesis of nanoparticles enables production of high-purity materials with well-
controlled properties in continuous flow processes. It is an established technology for a …

[HTML][HTML] Intracavity laser absorption spectroscopy: performance and advantages for Energy Science

U Zamir, JH Baraban, P Fjodorow, I Rahinov - Applications in Energy and …, 2024 - Elsevier
Meeting the demands of sustainable energy economy requires diagnostics of the chemical
processes surrounding future fuels and contemporary combustion applications. Pioneered …

Early particle formation and evolution in iron-doped flames

MR Lalanne, P Wollny, M Nanjaiah, J Menser… - Combustion and …, 2022 - Elsevier
In flame synthesis of nanoparticles, the temperature history experienced by the nascent
particle aerosol defines the morphology, composition, and crystallinity of the resulting …

[HTML][HTML] Simulations of laminar methane flames doped with iron nitrate/1-butanol aerosol in a novel matrix burner

M Nanjaiah, P Wollny, P Narasu, S Apazeller… - Applications in Energy …, 2023 - Elsevier
A novel matrix burner enabled the investigation of aerosol-doped laminar low-pressure
flames. Iron nitrate dissolved in 1-butanol was used as a typical model system, also found in …

Insights into the mechanism of combustion synthesis of iron oxide nanoparticles gained by laser diagnostics, mass spectrometry, and numerical simulations: a mini …

I Rahinov, J Sellmann, MR Lalanne, M Nanjaiah… - Energy & …, 2020 - ACS Publications
To fully master a scaled-up combustion synthesis of nanoparticles toward a wide library of
materials with tailored functionalities, a detailed understanding of the underlying kinetic …

Experimental and numerical investigation of iron-doped flames: FeO formation and impact on flame temperature

M Nanjaiah, A Pilipodi-Best, MR Lalanne… - Proceedings of the …, 2021 - Elsevier
Gas-phase iron compounds strongly affect the flame structure already at very low
concentrations, which implies the control of combustion efficiency, pollution formation, and …

Influence of the sampling probe on flame temperature, species, residence times and on the interpretation of ion signals of methane/oxygen flames in molecular beam …

Y Karakaya, J Sellmann, I Wlokas, T Kasper - Combustion and Flame, 2021 - Elsevier
Laminar flames are widely used to analyze the fundamentals of combustion processes using
molecular beam mass spectrometry. The extraction of a representative sample from a flame …

[HTML][HTML] Turbulence effects on the formation and growth of nano-particles in three-dimensional premixed and non-premixed flames

L Cifuentes, I Wlokas, P Wollny, A Kempf - Applications in Energy and …, 2023 - Elsevier
This study examines the impact of turbulence on particle-forming flames via three-
dimensional direct numerical simulations. The simulations employ the finite rate chemistry …