合作者关系

[中文期刊] Heterogeneous uptake of NO₂ by sodium acetate droplets and secondary nitrite aerosol formation CA 剑桥核

作者：Wen-Xiu Pei¹;，Shuai-Shuai Ma²;，Zhe Chen¹;，Yue Zhu¹;，Shu-Feng Pang¹;，Yun-Hong Zhang¹; （¹School of Chemistry and Chemical Engineering,Beijing Institute of Technology；²College of Chemistry and Material Engineering,Quzhou University）

出处：环境科学学报(英文版) 2023

关键词：Heterogeneous uptake；NaAc droplets；Nitrite；Uptake coefficient

摘要：The high NO₃^-concentration in fine particulate matters (PM_2.5) during heavy haze events has attracted much attention, ...

[中文期刊] Compositional evolution for mixed aerosols containing gluconic acid and typical nitrate and the effect of multiply factors on hygroscopicity CA 剑桥核

作者：Yue Zhu，Shufeng Pang，Yunhong Zhang （School of Chemistry and Chemical Engineering，Beijing Institute of Technology）

出处：Journal of Environmental Sciences 2024

摘要：The aging process of atmospheric aerosols usually leads to a mixture of inorganic salts and organic compounds of anthropogenic origin.In organic compo ...

[外文期刊] Hygroscopic behavior and phase state of mixed NH₄NO₃ /amino acids particles by microscopy and IR technology

作者：Na Wang¹;Yaxin Guo¹;Jiarong Li¹;Shufeng Pang¹;CA1;Yunhong Zhang¹;CA2 （¹School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, PR China）

出处：Atmospheric Environment 2022

关键词：Amino acid;Ammonium nitrate;ATR-FTIR;Hygroscopic properties;Microscopy technology

摘要：Water-soluble amino acids have been confirmed as effective cloud condensation nuclei (CCN) materials. While their influence on the hygroscopicity of n ...

[中文期刊] 多相体系的酸碱解离平衡：气相的影响 CA

作者：张晓武，刘湃，黄启燊，庞树峰，高志明，张韫宏（北京理工大学化学与化工学院）

出处：大学化学 2024

关键词：多相缓冲理论；酸碱平衡；有效解离常数

摘要：酸碱平衡是化学教学中十分重要的内容，而在目前的教学中仅仅描述了均相溶液中的酸碱解离与pH缓冲问题，并未描述多相体系中气相成分对体系酸碱解离与pH缓冲的影响。针对该问题，本文以典型的气溶胶多相体系为例，通过对多相缓冲理论和有效解离常数p K_a^*的分析，讨论了 ...

[外文期刊] Rethinking urban haze formation: Atmospheric sulfite conversion rate scales with aerosol surface area, not volume SCIE SCIE

作者：Lin-Fang Li¹;Pai Liu¹;CA1;Qishen Huang¹;CA2;Xiaowu Zhang¹;Xinyue Chao¹;Shufeng Pang¹;Weigang Wang²;Yafang Cheng³;Hang Su^4,5;Yun-Hong Zhang^1,6;CA3;Maofa Ge²;CA4 （¹Institute of Chemical Physics, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China;²State Key Laboratory for Structural Chemistry of Unstable and Stable Species, Beijing National Laboratory for Molecular Sciences, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China;³Minerva Research Group, Max Planck Institute for Chemistry, 55128 Mainz, Germany;⁴Multiphase Chemistry Department, Max Planck Institute for Chemistry, 55128 Mainz, Germany;⁵State Key Laboratory of Atmospheric Environment and Extreme Meteorology, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China;⁶Lead contact）

出处：One Earth 2024

关键词：China’s urban haze;PM_2.5;air-quality models;sulfate;multiphase chemistry;reaction kinetics;microdroplets;air-water interface

摘要：Fine particulate matter (PM_2.5) in air pollution poses significant public health risks globally. PM_2.5 can form through chemical ...

[中文期刊] 利用微液滴的风化过程理解无机盐晶体结晶动力学核

作者：高宇毅¹;，马帅帅²;，庞树峰¹;，张韫宏¹; （¹北京理工大学化学与化工学院；²衢州学院化学与材料工程学院）

出处：化学教育(中英文) 2024

关键词：微液滴；结晶；ATR-FTIR；均相成核；异相成核

摘要：如何测量结晶成核速率、理解晶体结晶动力学过程是晶体化学的学习难点。大气气溶胶颗粒，在高湿度条件下以液态存在，当环境相对湿度(Relative humidity, RH)降低至某个范围内时，颗粒物发生从液态到固态转变，这个过程被称作气溶胶的风化(Efflorescence),发生液-固相变时的RH被称 ...