Graphene-nanopocket-encaged PtCo nanocatalysts for highly durable fuel cell operation under demanding ultralow-Pt-loading conditions

Z Zhao, Z Liu, A Zhang, X Yan, W Xue, B Peng… - Nature …, 2022 - nature.com
The proton exchange membrane fuel cell (PEMFC) as an attractive clean power source can
promise a carbon-neutral future, but the widespread adoption of PEMFCs requires a …

Tailoring Interfacial Chemistry of Defective Carbon‐Supported Ru Catalyst Toward Efficient and CO‐Tolerant Alkaline Hydrogen Oxidation Reaction

Z Yang, W Lai, B He, J Wang, F Yu… - Advanced Energy …, 2023 - Wiley Online Library
The ability to create highly active and CO‐tolerant platinum‐free catalysts toward alkaline
hydrogen oxidation reaction (HOR) represents a significant endeavor to enable …

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 …

Gas phase synthesis of the C40 nano bowl C40H10

LB Tuli, SJ Goettl, AM Turner, AH Howlader… - Nature …, 2023 - nature.com
Nanobowls represent vital molecular building blocks of end-capped nanotubes and
fullerenes detected in combustion systems and in deep space such as toward the planetary …

Gas-phase synthesis of coronene through stepwise directed ring annulation

SJ Goettl, LB Tuli, AM Turner, Y Reyes… - Journal of the …, 2023 - ACS Publications
Molecular beam experiments together with electronic structure calculations provide the first
evidence of a complex network of elementary gas-phase reactions culminating in the bottom …

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 …

Threshold photoelectron spectrum of the phenoxy radical

C Fernholz, A Bodi, P Hemberger - The Journal of Physical …, 2022 - ACS Publications
The high-resolution photoion mass-selected threshold photoelectron spectrum (ms-TPES) of
the phenoxy radical (C6H5O•), produced by pyrolysis of anisole, was investigated at the …

On the absolute photoionization cross section and threshold photoelectron spectrum of two reactive ketenes in lignin valorization: fulvenone and 2-carbonyl …

Z Pan, A Bodi, JA van Bokhoven… - Physical Chemistry …, 2022 - pubs.rsc.org
We report the absolute photoionization cross section (PICS) of fulvenone and 2-carbonyl
cyclohexadienone, two crucial ketene intermediates in lignin pyrolysis, combustion and …

Interrogation of 3d Transition Bimetallic Nanocrystal Nucleation and Growth Using In Situ Electron Microscope and Synchrotron X-ray Techniques

L Han, C Sun, HT Wang, WX Lin, JL Chen, CW Pao… - Nano Letters, 2024 - ACS Publications
Understanding the nucleation and growth mechanism of 3d transition bimetallic
nanocrystals (NCs) is crucial to developing NCs with tailored nanostructures and properties …