An all-in-one self-supporting Na-Bi2WO6 photocatalyst for portable air purifier: Laminar splitting boosts high efficacy in mineralizing toluene and disinfection

M Lu, L Yang, Z Wu, Q Wang, M Wang, J Xu… - Applied Catalysis B …, 2024 - Elsevier
An air purifier that provides clean air will be popular if it is portable and capable of removing
volatile organic chemicals and reducing exposure to bacteria. Herein, ultra-thin and dense …

A comprehensive observation on the pollution characteristics of peroxyacetyl nitrate (PAN) in Bei**g, China

H Zhang, S Tong, W Zhang, Y Xu, M Zhai, Y Guo… - Science of The Total …, 2023 - Elsevier
Peroxyacetyl nitrate (PAN) is a typical secondary photochemical product in the atmospheric
environment with significant adverse effects on human health and plant growth. In this study …

Pollution characteristics and potential sources of Peroxyacetyl Nitrate in a petrochemical industrialized City, Northwest China

S Zhang, C Jia, H Gao, T Huang, X Bai, H Suo, G Pu… - Chemosphere, 2025 - Elsevier
Abstract Peroxyacetyl Nitrate (CH 3 C (O) O 2 NO 2, PAN), a typical secondary product of
photochemical reactions, is well known to be a better photochemical indicator due to the …

Quantitative impacts of VOC sources on atmospheric oxidation capacity and O3 formation from a megacity in China

S Yao, F Fan, H Jia, S Yang, J Zhang, H Zhang… - Atmospheric …, 2025 - Elsevier
Ozone (O 3) pollution has emerged as a significant environmental concern in recent years,
particularly exacerbated by enhanced atmospheric oxidation during summer. While …

Exploring the long-term variations and high concentration episodes of peroxyacetyl nitrate in Megacity Seoul

A Savic, J Gil, J Cha, M Lee, Y Choi, MS Park - Atmospheric Environment, 2024 - Elsevier
Over the past few years, peroxyacetyl nitrate (PAN) has drawn significant attention as a key
indicator of photochemical pollution owing to its intimate relationship with ozone and …

Sensitivity analysis of ozone formation and source apportionment of VOCs in a typical industrial city in the Yangtze River Delta Region during summer

Z Li, T Liu, H Zhang, X Wang, J Zhang, Z Qin… - Atmospheric Pollution …, 2025 - Elsevier
Ozone (O 3) precursors play a crucial role in the formation of O 3. The complex nonlinear
relationship between O 3 and its precursors increases the difficulty of studying the factors …

[PDF][PDF] 深圳大气中亚硝酸和甲醛的四季污染特征

姜震, 唐梦雪, 邵宇铭, 曹礼明, 何礼, 廖松地… - **环境科学, 2024 - zghjkx.com.cn
深圳大气中亚硝酸和甲醛的四季污染特征 Page 1 **环境科学2024,44(6):2961~2969 China
Environmental Science 姜震,唐梦雪,邵宇铭,等.深圳大气中亚硝酸和甲醛的四季污染特征[J]. ** …