Significant reductions in secondary aerosols after the three-year action plan in Bei**g summer

Y Li, L Lei, J Sun, Y Gao, P Wang, S Wang… - Environmental …, 2023 - ACS Publications
Air quality in China has continuously improved during the Three-Year Action Plan (2018–
2020); however, the changes in aerosol composition, properties, and sources in Bei**g …

Advances in the research on brown carbon aerosols: Its concentrations, radiative forcing, and effects on climate

S Li, H Zhang, Z Wang, Y Chen - Aerosol and Air Quality Research, 2023 - Springer
Brown carbon (BrC) are important light-absorbing carbonaceous aerosols in the
atmosphere, and it is of great significance to study the climate effects of BrC for regional or …

Metrological traceability of black carbon measurement based on optical methods and its challenges in China: A review

Y Liu, J Liu, C Yan, J **ao, J Ye, L Guo, M Zheng - Atmospheric Research, 2023 - Elsevier
Black carbon aerosol has received much more attention as the most light-absorbing aerosol
in recent years. The accuracy, traceability and comparability of its optical measurements …

[HTML][HTML] Two-year-long high-time-resolution apportionment of primary and secondary carbonaceous aerosols in the Los Angeles Basin using an advanced total …

M Ivančič, A Gregorič, G Lavrič, B Alföldy, I Ježek… - Science of the total …, 2022 - Elsevier
In recent years, carbonaceous aerosols (CA) have been recognized as a significant
contributor to the concentration of particles smaller than 2.5 μm (ie, PM 2.5), with a negative …

Evolution of organic carbon during COVID-19 lockdown period: possible contribution of nocturnal chemistry

Z Feng, F Zheng, Y Liu, X Fan, C Yan, Y Zhang… - Science of the Total …, 2022 - Elsevier
Carbonaceous aerosol is one of the main components of atmospheric particulate matter,
which is of great significance due to its role in climate change, earth's radiation balance …

[HTML][HTML] Measurement report: Long-term changes in black carbon and aerosol optical properties from 2012 to 2020 in Bei**g, China

J Sun, Z Wang, W Zhou, C **e, C Wu… - Atmospheric …, 2022 - acp.copernicus.org
Atmospheric aerosols play an important role in the radiation balance of the earth–
atmosphere system. However, our knowledge of the long-term changes in equivalent black …

Molecular-scale investigation on the formation of brown carbon aerosol via iron-phenolic compound reactions in the dark

F Li, S Tang, J Lv, A He, Y Wang, S Liu… - Environmental …, 2023 - ACS Publications
Brown carbon (BrC) is one of the most mysterious aerosol components responsible for
global warming and air pollution. Iron (Fe)-induced catalytic oxidation of ubiquitous phenolic …

Secondary inorganic aerosol dominated the light absorption enhancement of black carbon aerosol in Wuhan, Central China

H Zheng, S Kong, N Chen, C Wu - Atmospheric Environment, 2022 - Elsevier
High uncertainty in simulating the climate effect of black carbon (BC)-containing particles
can be raised by an important parameter: light absorption enhancement (E abs), which was …

Extremely low-volatility organic coating leads to underestimation of black carbon climate impact

Y Zhang, H Su, S Kecorius, N Ma, Z Wang, Y Sun… - One Earth, 2023 - cell.com
Black carbon (BC) aerosols play an important role in climate systems. Estimating BC's
radiative effect requires knowledge of its mixing state and light absorption enhancement …

Emission characteristics and light absorption apportionment of carbonaceous aerosols: A tunnel test conducted in an urban with fully enclosed use of E10 petrol

X Liu, R Zhu, B **, L Zu, Y Wang, Y Wei… - Environmental Research, 2023 - Elsevier
To reduce the heavy dependence on petroleum, bioethanol has been increasingly
employed as an alternative and sustainable transportation fuel. However, the characteristics …