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 …

New analytical tools for advanced mechanistic studies in catalysis: photoionization and photoelectron photoion coincidence spectroscopy

P Hemberger, JA van Bokhoven… - Catalysis Science & …, 2020 - pubs.rsc.org
What are the reaction mechanisms responsible for the selective product formation in
catalysis? How can we identify the reactive intermediates steering the reaction towards the …

Combustion in the future: The importance of chemistry

K Kohse-Höinghaus - Proceedings of the Combustion Institute, 2021 - Elsevier
Combustion involves chemical reactions that are often highly exothermic. Combustion
systems utilize the energy of chemical compounds released during this reactive process for …

Photoelectron photoion coincidence spectroscopy provides mechanistic insights in fuel synthesis and conversion

P Hemberger, A Bodi, T Bierkandt, M Köhler… - Energy & …, 2021 - ACS Publications
Clean combustion, ie, the reduction of NOx and soot emissions, and carbon neutrality,
achieved in part by biofuel synthesis, are major milestones in the transition to a sustainable …

Continuous pyrolysis microreactors: Hot sources with little cooling? New insights utilizing cation velocity map imaging and threshold photoelectron spectroscopy

P Hemberger, X Wu, Z Pan, A Bodi - The Journal of Physical …, 2022 - ACS Publications
Resistively heated silicon carbide microreactors are widely applied as continuous sources to
selectively prepare elusive and reactive intermediates with astrochemical, catalytic, or …

Photoion Mass-Selected Threshold Photoelectron Spectroscopy to Detect Reactive Intermediates in Catalysis: From Instrumentation and Examples to Peculiarities …

P Hemberger, Z Pan, X Wu, Z Zhang… - The Journal of …, 2023 - ACS Publications
Photoion mass-selected threshold photoelectron spectroscopy (ms-TPES) is a synchrotron-
based, universal, sensitive, and multiplexed detection tool applied in the areas of catalysis …

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 …

A comprehensive experimental and kinetic modeling study of di-isobutylene isomers: Part 2

N Lokachari, G Kukkadapu, BD Etz, GM Fioroni… - Combustion and …, 2023 - Elsevier
A wide variety of high temperature experimental data obtained in this study complement the
data on the oxidation of the two di-isobutylene isomers presented in Part I and offers a basis …

Isomer-sensitive characterization of low temperature oxidation reaction products by coupling a jet-stirred reactor to an electron/ion coincidence spectrometer: case of n …

J Bourgalais, Z Gouid, O Herbinet, GA Garcia… - Physical Chemistry …, 2020 - pubs.rsc.org
Through the use of tunable vacuum ultraviolet light generated by the DESIRS VUV
synchrotron beamline, a jet-stirred reactor was coupled for the first time to an advanced …

Investigation of the combustion chemistry in laminar, low-pressure oxymethylene ether flames (OME0–4)

N Gaiser, H Zhang, T Bierkandt, S Schmitt… - Combustion and …, 2022 - Elsevier
Quantitative speciation data for alternative fuels is highly desired to assess their emission
potential and to develop and validate chemical kinetic models. In terms of substitute choices …