Articles | Volume 20, issue 24
https://doi.org/10.5194/acp-20-15835-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-20-15835-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
19 Dec 2020
Research article |
| 19 Dec 2020
| 19 Dec 2020
Influence of aerosol copper on HO2 uptake: a novel parameterized equation
Huan Song
State Key Joint Laboratory or Environmental Simulation and Pollution
Control, College of Environmental Sciences and Engineering, Peking
University, Beijing, China
International Joint Laboratory for Regional Pollution Control, Jülich, Germany
Xiaorui Chen
State Key Joint Laboratory or Environmental Simulation and Pollution
Control, College of Environmental Sciences and Engineering, Peking
University, Beijing, China
International Joint Laboratory for Regional Pollution Control, Jülich, Germany
State Key Joint Laboratory or Environmental Simulation and Pollution
Control, College of Environmental Sciences and Engineering, Peking
University, Beijing, China
International Joint Laboratory for Regional Pollution Control, Jülich, Germany
Qi Zou
State Key Joint Laboratory or Environmental Simulation and Pollution
Control, College of Environmental Sciences and Engineering, Peking
University, Beijing, China
International Joint Laboratory for Regional Pollution Control, Jülich, Germany
Zhaofeng Tan
International Joint Laboratory for Regional Pollution Control, Jülich, Germany
Institute of Energy and Climate Research, IEK-8: Troposphere,
Forschungszentrum Jülich GmbH, Jülich, Germany
Hendrik Fuchs
International Joint Laboratory for Regional Pollution Control, Jülich, Germany
Institute of Energy and Climate Research, IEK-8: Troposphere,
Forschungszentrum Jülich GmbH, Jülich, Germany
Alfred Wiedensohler
Leibniz Institute for Tropospheric Research, 04318 Leipzig, Germany
Daniel R. Moon
School of Chemistry, University of Leeds, Leeds, LS2 9JT, UK
LISA, Université Paris-Est Créteil, Université de Paris,
Faculté des Sciences et Technologie, 61 avenue du Général de
Gaulle, 94010 Créteil, CEDEX, France
Dwayne E. Heard
School of Chemistry, University of Leeds, Leeds, LS2 9JT, UK
María-Teresa Baeza-Romero
Universidad de Castilla-La Mancha, Escuela de Ingeniería Industrial
y Aeroespacial de Toledo, 45071 Toledo, Spain
Mei Zheng
State Key Joint Laboratory or Environmental Simulation and Pollution
Control, College of Environmental Sciences and Engineering, Peking
University, Beijing, China
Andreas Wahner
International Joint Laboratory for Regional Pollution Control, Jülich, Germany
Institute of Energy and Climate Research, IEK-8: Troposphere,
Forschungszentrum Jülich GmbH, Jülich, Germany
Astrid Kiendler-Scharr
International Joint Laboratory for Regional Pollution Control, Jülich, Germany
Institute of Energy and Climate Research, IEK-8: Troposphere,
Forschungszentrum Jülich GmbH, Jülich, Germany
Yuanhang Zhang
State Key Joint Laboratory or Environmental Simulation and Pollution
Control, College of Environmental Sciences and Engineering, Peking
University, Beijing, China
International Joint Laboratory for Regional Pollution Control, Jülich, Germany
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- Recent Progress in Atmospheric Chemistry Research in China: Establishing a Theoretical Framework for the “Air Pollution Complex” T. Zhu et al. 10.1007/s00376-023-2379-0
- Investigation of HO2 uptake mechanisms onto multiple-component ambient aerosols collected in summer and winter time in Yokohama, Japan J. Zhou et al. 10.1016/j.jes.2023.02.030
- Towards a better understanding of the HO2uptake coefficient to aerosol particles measured during laboratory experiments P. Lakey et al. 10.1039/D4EA00025K
- Enhanced understanding of atmospheric blocking modulation on ozone dynamics within a high-resolution Earth system model W. Kou et al. 10.5194/acp-25-3029-2025
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- Impact of wildfires on regional ozone and PM2.5: Considering the light absorption of Brown carbon M. Choi et al. 10.1016/j.atmosenv.2023.120196
- Kinetics and impacting factors of HO2 uptake onto submicron atmospheric aerosols during the 2019 Air QUAlity Study (AQUAS) in Yokohama, Japan J. Zhou et al. 10.5194/acp-21-12243-2021
- Sulfate formation through copper-catalyzed SO2 oxidation by NO2 at aerosol surfaces P. Liu et al. 10.1038/s41612-025-00934-z
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19 citations as recorded by crossref.
- Radical chemistry and ozone production at a UK coastal receptor site R. Woodward-Massey et al. 10.5194/acp-23-14393-2023
- Investigation of HO2uptake onto Cu(ii)- and Fe(ii)-doped aqueous inorganic aerosols and seawater aerosols using laser spectroscopic techniques J. Li et al. 10.1039/D3EA00093A
- Suppression of surface ozone by an aerosol-inhibited photochemical ozone regime P. Ivatt et al. 10.1038/s41561-022-00972-9
- Reduced Aerosol Uptake of Hydroperoxyl Radical May Increase the Sensitivity of Ozone Production to Volatile Organic Compounds H. Song et al. 10.1021/acs.estlett.1c00893
- Heterogeneous Uptake onto Deliquesced Particles as an Atmospheric Fate of Isoprene-Derived Hydroxy-RO2 Y. Sakamoto et al. 10.1021/acsestair.4c00165
- The number fraction of iron-containing particles affects OH, HO2 and H2O2 budgets in the atmospheric aqueous phase A. Khaled et al. 10.5194/acp-22-1989-2022
- Experimental chemical budgets of OH, HO2, and RO2 radicals in rural air in western Germany during the JULIAC campaign 2019 C. Cho et al. 10.5194/acp-23-2003-2023
- Box Model Applications for Secondary Inorganic Aerosol: A Review Focused on Nitrate Formation S. Park 10.5572/KOSAE.2024.40.1.1
- Measurement report: Vanadium-containing ship exhaust particles detected in and above the marine boundary layer in the remote atmosphere M. Abou-Ghanem et al. 10.5194/acp-24-8263-2024
- A comprehensive observation-based multiphase chemical model analysis of sulfur dioxide oxidations in both summer and winter H. Song et al. 10.5194/acp-21-13713-2021
- The atmospheric oxidizing capacity in China – Part 1: Roles of different photochemical processes J. Dai et al. 10.5194/acp-23-14127-2023
- Recent Progress in Atmospheric Chemistry Research in China: Establishing a Theoretical Framework for the “Air Pollution Complex” T. Zhu et al. 10.1007/s00376-023-2379-0
- Investigation of HO2 uptake mechanisms onto multiple-component ambient aerosols collected in summer and winter time in Yokohama, Japan J. Zhou et al. 10.1016/j.jes.2023.02.030
- Towards a better understanding of the HO2uptake coefficient to aerosol particles measured during laboratory experiments P. Lakey et al. 10.1039/D4EA00025K
- Enhanced understanding of atmospheric blocking modulation on ozone dynamics within a high-resolution Earth system model W. Kou et al. 10.5194/acp-25-3029-2025
- Impact of HO2 aerosol uptake on radical levels and O3 production during summertime in Beijing J. Dyson et al. 10.5194/acp-23-5679-2023
- Impact of wildfires on regional ozone and PM2.5: Considering the light absorption of Brown carbon M. Choi et al. 10.1016/j.atmosenv.2023.120196
- Kinetics and impacting factors of HO2 uptake onto submicron atmospheric aerosols during the 2019 Air QUAlity Study (AQUAS) in Yokohama, Japan J. Zhou et al. 10.5194/acp-21-12243-2021
- Sulfate formation through copper-catalyzed SO2 oxidation by NO2 at aerosol surfaces P. Liu et al. 10.1038/s41612-025-00934-z
1 citations as recorded by crossref.
Latest update: 23 Apr 2025
Short summary
Accurate calculation of the HO2 uptake coefficient is one of the key parameters to quantify the co-reduction of both aerosol and ozone pollution. We modelled various lab measurements of γHO2 based on a gas-liquid phase kinetic model and developed a state-of-the-art parameterized equation. Based on a dataset from a comprehensive field campaign in the North China Plain, we proposed that the determination of the heterogeneous uptake process for HO2 should be included in future field campaigns.
Accurate calculation of the HO2 uptake coefficient is one of the key parameters to quantify the...
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