Improving graphenic quality by oxidative liberation of crosslinks in non-graphitizable carbons

A Gharpure, R Vander Wal - Carbon, 2023 - Elsevier
This work assesses the potential for improving the crystallinity of non-graphitizable carbon
materials by oxidative liberation of crosslinks. A model non-graphitizable carbon–sucrose …

Simulated contrail-processed aviation soot aerosols are poor ice-nucleating particles at cirrus temperatures

B Testa, L Durdina, J Edebeli, C Spirig… - … Chemistry and Physics, 2024 - acp.copernicus.org
Aviation soot surrogates processed in contrails are believed to become potent ice nuclei at
cirrus temperatures. This is not verified for real aviation soot, which can have vastly different …

Jet aircraft lubrication oil droplets as contrail ice-forming particles

J Ponsonby, L King, BJ Murray… - … Chemistry and Physics, 2024 - acp.copernicus.org
The radiative characteristics and lifetimes of contrails are dependent on the number
concentration of ice-forming particles in the engine exhaust plume. Aircraft gas turbine …

Soot aerosols from commercial aviation engines are poor ice-nucleating particles at cirrus cloud temperatures

B Testa, L Durdina, PA Alpert, F Mahrt… - Atmospheric …, 2024 - acp.copernicus.org
Ice-nucleating particles catalyze ice formation in clouds, affecting climate through radiative
forcing from aerosol–cloud interactions. Aviation directly emits particles into the upper …

Thermo-Catalytic Decomposition Comparisons: Carbon Catalyst Structure, Hydrocarbon Feed and Regeneration

MM Nkiawete, RV Wal - Catalysts, 2023 - mdpi.com
Thermo-catalytic decomposition (TCD) activity and stability depend upon the initial carbon
catalyst structure. However, further transitions in the carbon structure depend on the carbon …

Soot aerosol from commercial aviation engines are poor ice nucleating particles at cirrus cloud temperatures

B Testa, L Durdina, PA Alpert, F Mahrt, CH Dreimol… - 2023 - digitalcollection.zhaw.ch
Ice nucleating particles catalyse ice formation in clouds, affecting climate through radiative
forcing from aerosol-cloud interactions. Aviation directly emits particles into the upper …

GRAPHITIZATION SYNERGIES BETWEEN COAL TAR PITCH, WASTE PLASTICS AND GRAPHENE FORMS: A STUDY OF MIXTURE COMPOSITIONS, PROCESS …

AP Gharpure - 2024 - etda.libraries.psu.edu
Carbon materials are critical components of the modern economy with uses in batteries,
capacitors, carbon fibers, refractories, lubricants, CC composites, to name a few. Demand for …

[HTML][HTML] Jetfly smøreoljedråper som kontra isdannende partikler

J Ponsonby, L King, BJ Murray, MEJ Stettler - Agenda - geoengineering-norway.org
Stråleegenskapene og levetiden til kontrailer er avhengig av antall konsentrasjoner av
isdannende partikler i motorens eksosrør. Turbinmotorer med fly produserer en rekke …