1. 国家重点研发计划，子课题，大气污染源全组分谱库建立及排放清单编制，2022-10至2026-03, 29.32万元，在研，主持。
2. 国家自然科学基金委员会,面上项目,黑碳气溶胶排放清单校验的碳同位素方法研究,2019-01-01至2022-12-31, 62万元,结题,主持。
3. 国家自然科学基金委员会,青年科学基金项目,利用双碳同位素解析青藏高原大气和雪冰中吸光碳质气溶胶来源的研究,2017-01-01至2019-12-31, 20万元,结题,主持。
1. 含碳气溶胶放射性碳（Δ14C）和稳定碳同位素（δ13C）的分析方法及其在大气污染溯源和成因机制上的应用
2. 稳定氮同位素（δ15N）和氧同位素（δ17O，δ18O, Δ17O）约束下的大气活性氮的排放、氧化与沉降过程
1. 国家重点研发计划，子课题，大气污染源全组分谱库建立及排放清单编制，2022-10至2026-03, 29.32万元，在研，主持。
2. 国家自然科学基金委员会,面上项目,黑碳气溶胶排放清单校验的碳同位素方法研究,2019-01-01至2022-12-31, 62万元,结题,主持。
3. 国家自然科学基金委员会,青年科学基金项目,利用双碳同位素解析青藏高原大气和雪冰中吸光碳质气溶胶来源的研究,2017-01-01至2019-12-31, 20万元,结题,主持。
（一）论文
1. Xueqin Zheng, Junwen Liu*, Bingqian Zhong, Yujing Wang, Zeyan Wu, Nima Chuduo, Bian Ba, Xin Yuan, Meiyi Fan, Fang Cao, Yanlin Zhang, Weihua Chen, Luxi Zhou, Nan Ma, Pengfei Yu, Jun Li, Gan Zhang. Insights into anthropogenic impact on atmospheric inorganic aerosols in the largest city of the Tibetan Plateau through multidimensional isotope analysis, Science of The Total Environment, 172643, 2024.
2. Fan Jiang, Junwen Liu*, Zhineng Cheng, Ping Ding, Sanyuan Zhu, Xin Yuan, Wei Chen, Zhisheng Zhang, Zheng Zong, Chongguo Tian, Weiwei Hu, Junyu Zheng, Sönke Szidat, Jun Li, Gan Zhang. Quantitative evaluation for the sources and aging processes of organic aerosols in urban Guangzhou: Insights from a comprehensive method of dual‑carbon isotopes and macro tracers, Science of The Total Environment, 888, 164182, 2023.
3. Yujing Wang, Junwen Liu*, Fan Jiang, Zixi Chen, Lili Wu, Shengzhen Zhou, Chenglei Pei, Ye Kuang, Fang Cao, Yanlin Zhang, Meiyi Fan, Junyu Zheng, Jun Li, Gan Zhang. Vertical measurements of stable nitrogen and oxygen isotope composition of fine particulate nitrate aerosol in Guangzhou city: Source apportionment and oxidation pathway, Science of The Total Environment, 865, 161239, 2023.
4. Zixi Chen(#), Chenglei Pei(#), Junwen Liu*, Xiangyun Zhang, Ping Ding, Lan Dang, Zheng Zong, Fan Jiang, Lili Wu, Xi Sun, Shengzhen Zhou, Yanlin Zhang, Zhisheng Zhang, Junyu Zheng, Chongguo Tian, Jun Li, Gan Zhang. Non-agricultural source dominates the ammonium aerosol in the largest city of South China based on the vertical δ15N measurements, Science of The Total Environment, 848, 157750, 2022.
5. Fan Jiang, Junwen Liu*, Zhineng Cheng, Ping Ding, Yuanqian Xu, Zheng Zong, Sanyuan Zhu, Shengzhen Zhou, Caiqing Yan, Zhisheng Zhang, Junyu Zheng, Chongguo Tian, Jun Li, Gan Zhang. Dual-carbon isotope constraints on source apportionment of black carbon in the megacity Guangzhou of the Pearl River Delta region, China for 2018 autumn season, Environment Pollution, 294, 118638, 2022.
6. Junwen Liu, Ming Chang, Zhineng Cheng, Sanyuan Zhu, Ping Ding, Fobang Liu, Jun Li, Gan Zhang*. High contribution of South Asian biomass burning to southeastern Tibetan plateau air: new evidence from radiocarbon measurement, Environmental Science & Technology Letters, 8, 12, 1026-1031, 2021.
7. Menghua Lu, Junyu Zheng*, Zhijiong Huang, Cheng Wu, Chuanzeng Zheng, Guanglin Jia, Lihang Zhang, Fan Jiang, Zhen Li, Junwen Liu*, Duohong Chen. Insight into the characteristics of carbonaceous aerosols at urban and regional sites in the downwind area of Pearl River Delta region, China, Science of The Total Environment, 778, 146251, 2021.
8. Junwen Liu, August Andersson, Guangcai Zhong, Xiaofei Geng, Ping Ding, Sanyuan Zhu, Zhineng Cheng, Mohamad Pauzi Zakaria, Chui Wei Bong, Jun Li, Junyu Zheng, Gan Zhang*, Örjan Gustafsson*. Isotope constraints of the strong influence of biomass burning to climate-forcing Black Carbon aerosols over Southeast Asia, Science of The Total Environment, 744, 140359, 2020.
9. Zheng Zong, Zeyu Sun, Leilei Xiao, Chongguo Tian*, Junwen Liu*, Qinge Sha, Jun Li, Yunting Fang, Junyu Zheng, Gan Zhang. Insight into the Variability of the Nitrogen Isotope Composition of Vehicular NOx in China, Environmental Science & Technology, 54, 22, 14246-14253, 2020.
10. Fei Yu, Cheng Li, Junwen Liu*, Songdi Liao, Manni Zhu, Yan Xie, Qinge Sha, Zhijiong Huang, Junyu Zheng*. Characterization of particulate smoke and the potential chemical fingerprint of non-road construction equipment exhaust emission in China, Science of The Total Environment, 723, 137967, 2020.
11. Junwen Liu, Ping Ding, Zheng Zong, Jun Li*, Chongguo Tian, Weihua Chen, Ming Chang, Gary Salazar, Chengde Shen, Zhineng Cheng, Yingjun Chen, Xuemei Wang, Sönke Szidat, Gan Zhang. Evidence of Rural and Suburban Sources of Urban Haze Formation in China: A Case Study From the Pearl River Delta Region, Journal of Geophysical Research: Atmospheres, 123, 9, 4712-4726, 2018
12. Junwen Liu, Yangzhi Mo, Ping Ding, Jun Li*, Chengde Shen, Gan Zhang. Dual carbon isotopes (14C and 13C) and optical properties of WSOC and HULIS-C during winter in Guangzhou, China, Science of The Total Environment, 633, 1571-1578, 2018.
13. Junwen Liu, Jun Li*, Ping Ding, Yanlin Zhang, Di Liu, Chengde Shen, Gan Zhang. Optimizing isolation protocol of organic carbon and elemental carbon for 14C analysis using fine particulate samples, Atmospheric Environment, 154, 9-19, 2017.
14. Junwen Liu, Jun Li*, Matthias Vonwiller, Di Liu, Hairong Cheng, Kaijun Shen, Gary Salazar, Konstantinos Agrios, Yanlin Zhang, Quanfu He, Xiang Ding, Guangcai Zhong, Xinming Wang, Sönke Szidat*, Gan Zhang. The importance of non-fossil sources in carbonaceous aerosols in a megacity of central China during the 2013 winter haze episode: A source apportionment constrained by radiocarbon and organic tracers, Atmospheric Environment, 144, 60-68, 2017.
15. Junwen Liu, Yangzhi Mo, Jun Li*, Di Liu, Chengde Shen, Ping Ding, Haoyu Jiang, Zhineng Cheng, Xiangyun Zhang, Chongguo Tian, Yingjun Chen, Gan Zhang. Radiocarbon-derived source apportionment of fine carbonaceous aerosols before, during, and after the 2014 Asia-Pacific Economic Cooperation (APEC) summit in Beijing, China, Journal of Geophysical Research: Atmospheres, 121, 8, 4177-4187, 2016.
16. Junwen Liu, Jun Li*, Di Liu, Ping Ding, Chengde Shen, Yangzhi Mo, Xinming Wang, Chunling Luo, Zhineng Cheng, Sönke Szidat, Yanlin Zhang, Yingjun Chen, Gan Zhang. Source apportionment and dynamic changes of carbonaceous aerosols during the haze bloom-decay process in China based on radiocarbon and organic molecular tracers, Atmospheric Chemistry and Physics, 16, 2985-2996, 2016.
17. Junwen Liu, Jun Li*, Yanlin Zhang, Di Liu, Ping Ding, Chengde Shen, Kaijun Shen, Quanfu He, Xiang Ding, Xinming Wang, Duohong Chen, Sönke Szidat, Gan Zhang. Source Apportionment Using Radiocarbon and Organic Tracers for PM2.5 Carbonaceous Aerosols in Guangzhou, South China: Contrasting Local- and Regional-Scale Haze Events, Environmental Science & Technology, 48, 20, 12002-12011, 2014.
18. Junwen Liu, Yue Xu*, Jun Li, Di Liu, Chongguo Tian, Chakra Chaemfa, Gan Zhang. The distribution and origin of PAHs over the Asian marginal seas, the Indian, and the Pacific Oceans: Implications for outflows from Asia and Africa, Journal of Geophysical Research: Atmospheres, 119, 4, 1949-1961, 2014.
19. Junwen Liu, Jun Li*, Tian Lin, Di Liu, Yue Xu, Chakra Chaemfa, Shihua Qi, Fobang Liu, Gan Zhang. Diurnal and nocturnal variations of PAHs in the Lhasa atmosphere, Tibetan Plateau: Implication for local sources and the impact of atmospheric degradation processing, Atmospheric Research, 124, 34-43, 2013.
（二）论著
无
（三）专利
1. 发明专利：机动车尾气中氨气稳定氮同位素测定的采样装置及方法。刘俊文，何梦芝，陈栋，郑君瑜。申请公布号：CN117232912A
2. 发明专利：一种吸附挥发性有机物的分子筛蜂窝体的制造方法。刘俊文，刘佛傍，刘冬薇，李军，张干，邹世春。专利号：ZL201110239675.8
3. 发明专利：一种Y型分子筛疏水改性的方法。刘佛傍，刘俊文，刘冬薇，李军，张干，邹世春。专利号：ZL201110239673.9
4. 发明专利：一种大气气溶胶有机碳（OC）/元素碳（EC）可视化分离制备装置。张向云，李军，刘俊文，章炎麟，沈承德，张干。专利号：201510713315.5
5. 实用新型专利：一种有机废气的净化回收装置。刘冬薇，刘俊文，刘佛傍，李军，张干，邹世春。授权公告号：CN202212088U
6. 实用新型专利：一种大气气溶胶滤膜过滤装置。张向云，李军，张干，刘俊文。授权公共号：CN204841271U
本科生课程：《大气污染的来源和影响》
研究生课程：《大气颗粒物理论与应用》《大气气溶胶基础》《光谱、色谱和质谱实验技术》《大气气溶胶》《高等大气环境化学》
实验室拥有大气颗粒物采样器、冷冻干燥仪和总有机碳分析仪。
