博士，研究员。1972年4月出生。2005在中国科学院广州地球化学研究所有机地球化学国家重点实验室获博士学位，研究方向为环境有机地球化学。在2003年至2006年间，先后三次共14个月，在香港理工大学作研究助理。2005年毕业至今，在中国科学院广州地球化学研究所有机地球化学国家重点实验室工作。2009年7月至2010年6月，在英国lancaster大学环境中心访问。主要研究方向为基于放射性碳同位素的碳质气溶胶源解析和持久性有机污染物（POPs）的环境地球化学过程。到目前为止，共发表SCI 论文270余 篇，第一/通讯作者50多篇，论文被引用8000余次，H指数为45（https://publons.com/researcher/1758561/jun-li/）。获得中国国家发明专利授权10多项。主持国家自然科学基金6项，科技部重点研发课题1项，广州市重点项目1项，广东省自然科学基金2项，参加多项国家级和省部级重大、重点项目。

环境地球化学 

区域空气毒害污染物及其环境效应，广东省科学技术一等奖，省级，2014。

1)     Li, T., Li, J*., Jiang, H., Chen, D*., Zong, Z., Tian, C., Zhang, G., 2020. Source Apportionment of PM(2.5)in Guangzhou Based on an Approach of Combining Positive Matrix Factorization with the Bayesian Mixing Model and Radiocarbon. Atmosphere 11.

2)     Su, T., Li, J*., Tian, C., Zong, Z., Chen, D*., Zhang, G., 2020. Source and formation of fine particulate nitrate in South China: Constrained by isotopic modeling and online trace gas analysis. Atmos. Environ. 231.

3)     Tang, J., Li, J*., Su, T., Han, Y., Mo, Y., Jiang, H., Cui, M., Jiang, B., Chen, Y., Tang, J., Song, J., Peng, P.a., Zhang, G*., 2020. Molecular compositions and optical properties of dissolved brown carbon in biomass burning, coal combustion, and vehicle emission aerosols illuminated by excitation-emission matrix spectroscopy and Fourier transform ion cyclotron resonance mass spectrometry analysis. Atmos. Chem. Phys. 20, 2513-2532.

4)     Zong, Z., Tan, Y., Wang, X., Tian, C*., Li, J*., Fang, Y., Chen, Y., Cui, S., Zhang, G., 2020a. Dual-modelling-based source apportionment of NOx in five Chinese megacities: Providing the isotopic footprint from 2013 to 2014. Environment International 137.

5)     Zong, Z., Tian, C*., Li, J*., Syed, J.H., Zhang, W., Fang, Y., Jiang, Y., Nasir, J., Mansha, M., Rizvi, S.H.H., Shafiq, M., Bin Farhan, S., Zhang, G., 2020b. Isotopic Interpretation of Particulate Nitrate in the Metropolitan City of Karachi, Pakistan: Insight into the Oceanic Contribution to NOx. Environ. Sci. Technol. 54, 7787-7797.

6)     Cui, M., Li, C., Chen, Y*., Zhang, F., Li, J*., Jiang, B., Mo, Y., Li, J., Yan, C., Zheng, M., Xie, Z., Zhang, G., Zheng, J*., 2019. Molecular characterization of polar organic aerosol constituents in off-road engine emissions using Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS): implications for source apportionment. Atmos. Chem. Phys. 19, 13945-13956.

7)     Zhang, X.Y., Li, J*., Mo, Y.Z., Shen, C.D., Ding, P., Wang, N., Zhu, S.Y., Cheng, Z.N., He, J.Z., Tian, Y.K., Gao, S.T., Zhou, Q., Tian, C.G., Chen, Y.J., Zhang, G*., 2019, Isolation and radiocarbon analysis of elemental carbon in atmospheric aerosols using hydropyrolysis, Atmospheric Environment, 198, 381–386.

8)     Mo, Y. Z., Li, J*., Jiang, B., Su, T., Geng, X. F., Liu, J. W., Jiang, H. Y., Shen, C. D., Ding, P., Zhong, G. C., Cheng, Z. N., Liao, Y. H., Tian, C. G., Chen, Y. J., and Zhang, G.: 2018, Sources, compositions, and optical properties of humic-like substances in Beijing during the 2014 APEC summit: Results from dual carbon isotope and Fourier-transform ion cyclotron resonance mass spectrometry analyses, Environ. Pollut., 239, 322-331, 10.1016/j.envpol.2018.04.041.

9)     Liu, J. W., Mo, Y. Z., Ding, P., Li, J*., Shen, C. D., and Zhang, G.: 2018b. Dual carbon isotopes (C-14 and C-13) and optical properties of WSOC and HULIS-C during winter in Guangzhou, China, Science of the Total Environment, 633, 1571-1578, 10.1016/j.scitotenv.2018.03.293,

10)    Liu, J. W., Ding, P., Zong, Z., Li, J*., Tian, C. G., Chen, W. H., Chang, M., Salazar, G., Shen, C. D., Cheng, Z. N., Chen, Y. J., Wang, X. M., Szidat, S., and Zhang, G.: 2018a. 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, 4712-4726, 10.1029/2017jd027952,

11)    Li, Q. L.; Yang, K.; Li, J*.; Zeng, X. Y.; Yu, Z. Q.; Zhang, G., An assessment of polyurethane foam passive samplers for atmospheric metals compared with active samplers. Environmental Pollution 2018, 236, 498-504.

12)    Liu, D., Li, J*., Cheng, Z. N., Zhong, G. C., Zhu, S. Y., Ding, P., Shen, C. D., Tian, C. G., Chen, Y. J., Zhi, G. R., and Zhang, G.: 2017a. Sources of non-fossil-fuel emissions in carbonaceous aerosols during early winter in Chinese cities, Atmospheric Chemistry and Physics, 17, 11491-11502, 10.5194/acp-17-11491-2017,

13)    Liu, J. W., Li, J*., Ding, P., Zhang, Y. L., Liu, D., Shen, C. D., and Zhang, G.: 2017b. Optimizing isolation protocol of organic carbon and elemental carbon for C-14 analysis using fine particulate samples, Atmospheric Environment, 154, 9-19, 10.1016/j.atmosenv.2017.01.027,

14)    Mo, Y. Z., Li, J*., Liu, J. W., Zhong, G. C., Cheng, Z. N., Tian, C. G., Chen, Y. J., and Zhang, G.: The influence of solvent and pH on determination of the light absorption properties of water-soluble brown carbon, Atmospheric Environment, 161, 90-98, 10.1016/j.atmosenv.2017.04.037, 2017.

15)    Li, Q. L.; Yang, K.; Li, K. C.; Liu, X.; Chen, D. H.; Li, J*.; Zhang, G., New halogenated flame retardants in the atmosphere of nine urban areas in China: Pollution characteristics, source analysis and variation trends. Environmental Pollution 2017, 224, 679-688.

16)    Liu, JW.，Mo, YZ.，Li, J*.，Liu, D.，Shen, CD.，Ding, P.，Jiang, HY.，Cheng, ZN.，Zhang, XY., Tian, CG.，Chen, Y.，Zhang, G.，2016a，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 - D: Atmospheres， 121（8）：4177~4187      

17)    Liu, JW.，Li, J*.，Vonwille, R.，Liu, D.，Cheng, HR.，Shen, KJ.，Salazar, G.，Agrios, K.，Zhang, YL.，He, QF.，Ding, X.，Zhong GC.，Wang XM.，Szidat, S*.，Zhang G.，2016b，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      

18)    Liu, JW.，Li, J*.，Liu, D.，Ding, P.，Shen, CD.，Mo, YZ.，Wang, XM.，Luo, CL.，Cheng, ZN.，Szidat, S.，Zhang, YL.，Chen, YJ.，Zhang, G.，2016c，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（5）：2985~2996

1. 国家自然科学基金面上项目，41977177，生物燃料机动车有机污染物排放特征及其环境效应，2020/01-2023/12，61万元，在研，主持;

2. 国家自然科学基金面上项目，41773120，碳来源与大气过程对碳质气溶胶分子组成和光吸收特性的影响，2018.01-2021.12，69万元，在研，主持 ;

3. 国家重点研发项目课题，2017YFC0212005，珠江三角洲有毒有害大气污染物风险管控技术平台，2017.07-2020.12，135万元，在研，主持。