Combustion chemistry of aromatic hydrocarbons

H Jin, W Yuan, W Li, J Yang, Z Zhou, L Zhao… - Progress in Energy and …, 2023 - Elsevier
Aromatic hydrocarbons are important components of petroleum-based transportation fuels,
biomass, coal, and solid waste, etc. The reaction kinetics of aromatic hydrocarbons largely …

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 …

[HTML][HTML] Understanding the mechanism of catalytic fast pyrolysis by unveiling reactive intermediates in heterogeneous catalysis

P Hemberger, VBF Custodis, A Bodi, T Gerber… - Nature …, 2017 - nature.com
Catalytic fast pyrolysis is a promising way to convert lignin into fine chemicals and fuels, but
current approaches lack selectivity and yield unsatisfactory conversion. Understanding the …

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 …

Photoelectron spectroscopy in molecular physical chemistry

I Fischer, ST Pratt - Physical Chemistry Chemical Physics, 2022 - pubs.rsc.org
Photoelectron spectroscopy has long been a powerful method in the toolbox of experimental
physical chemistry and molecular physics. Recent improvements in coincidence methods …

Enhanced photocatalytic degradation of xylene by blackening TiO2 nanoparticles with high dispersion of CuO

W Zhou, B Shen, F Wang, X Zhang, Z Zhao, M Si… - Journal of hazardous …, 2020 - Elsevier
To enhance the photocatalytic activity of TiO 2, a new preparation method has been
proposed to synthesize the catalysts by introducing Cu-MOF as a precursor and performing …

First aromatic ring formation by the radical-chain reaction of vinylacetylene and propargyl

H Jin, L Xing, D Liu, J Hao, J Yang, A Farooq - Combustion and Flame, 2021 - Elsevier
Recent investigations illustrated that clustering of hydrocarbons by radical-chain reaction
(CHRCR) mechanism provides key mechanistic steps for the rapid synthesis of polycyclic …

The Identity and Chemistry of C7H7 Radicals Observed during Soot Formation

JA Rundel, C Martí, J Zádor, PE Schrader… - The Journal of …, 2023 - ACS Publications
We used aerosol mass spectrometry coupled with tunable synchrotron photoionization to
measure radical and closed-shell species associated with particle formation in premixed …

An experimental flow reactor study of the combustion kinetics of terpenoid jet fuel compounds: Farnesane, p-menthane and p-cymene

P Oßwald, R Whitside, J Schäffer, M Köhler - Fuel, 2017 - Elsevier
The combustion kinetics of three bio jet fuel compounds farnesane, p-menthane and p-
cymene, derived from natural terpenoids, have been investigated experimentally by an …

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 …