Road transport significantly contributes to air pollution in cities. Emission regulations have
led to significantly reduced emissions in modern vehicles. Particle emissions are controlled …

Abstract Purpose of Review This review aims to provide a comprehensive examination of
oxidation flow reactor (OFR) studies and their applications in both laboratory and field …

Vehicular emissions deteriorate air quality in urban areas notably. The aim of this study was
to conduct an in-depth characterization of gaseous and particle emissions, and their …

Traffic remains a major source of urban air pollution although emission regulations have led
to significant reductions in exhaust emissions of new vehicles. In this work the …

Secondary organic aerosol (SOA) formation from gasoline vehicles spanning a wide range
of emission types was investigated using an oxidation flow reactor (OFR) by conducting …

The potential impact of transitioning from conventional fossil fuel to a non-fossil-fuel vehicle
fleet was investigated by measuring primary emissions via extractive sampling of bus …

Fuel type and composition affect tailpipe emissions and secondary aerosol production from
mobile sources. This study assessed the influence of gasoline fuels with varying levels of …

Secondary organic aerosol is formed through the atmospheric oxidation of gas-phase
organic compounds and primary aerosols. Despite the potential risks that this class of …

Oxidation flow reactors used in secondary aerosol research do not immediately respond to
changes in the inlet concentration of precursor gases because of their broad transfer …

Vehicles emit substantial amounts of pollutants during start periods. Engine starts mainly
occur in urban areas, causing serious harm to humans. To investigate the impacts on extra …