个人简历:
1978.10-1994.8忻州师范学院化学系学生、助教、讲师 
1994.9-1997.7 北京医科大学药学院化学生物学系,无机药物化学专业获硕士学位 
1997.8-2000.7中国科学院生态环境研究中心，环境科学专业获博士学位 
2000.8-2002.7中科院高能物理研究所核分析技术重点实验室,博士后 
2002.8--      中科院高能物理研究所助研、副研、研究员

研究方向:
重金属在各种环境介质中的行为、效应 
环境中含金属纳米颗粒的形成、转化及生物可利用性 
湿法冶金行业的重金属污染控制 

近期5篇代表性论文:
(1) Li Yunyun,Zhao Jiating,Guo Jingxia,Liu Mengjiao,Xu Qinlei,Li Hong, Li Yu-Feng, Zheng Lei,Zhang Zhiyong,Gao Yuxi.Influence of sulfur on the accumulation of mercury in rice plant (Oryza sativa L.) growing in mercury contaminated soils, Chemosphere, 2017, 182: 293-300  

(2) Li Yunyun, Zhao Jiating, Li Yu-Feng, Xu Xiaohan, Zhang Bowen, Liu Yongjie,Cui Liwei, Li Bai, Gao Yuxi, Chai Zhifang.Comparative metalloproteomic approaches for the investigation proteins involved in the toxicity of inorganic and organic forms of mercury in rice (Oryza sativa L.) roots, Metallomics, 2016, 8(7): 663-671. 

(3) Li Yunyun, Zhao Jiating, Zhang Bowen, Liu Yongjie, Xu Xiaohan, Li Yu-Feng, Li Bai, Gao Yuxi, Chai Zhifang. The influence of iron plaque on the absorption, translocation and transformation of mercury in rice (Oryza sativa L.) seedlings exposed to different mercury species, Plant and Soil, 2016.1, 398: 87-97  

(4) Zhao Jiating,Li Yufeng, Li Yunyun, Gao Yuxi, Li Bai, Hu Yi, Zhao Yuliang, Chai Zhifang. Selenium modulates mercury uptake and distribution in rice (Oryza sativa L.), in correlation with mercury species and exposure level, Metallomics, 2014, 6: 1951-1957 

(5) Gao Yuxi, Peng Xiaomin, Zhang Jinchao, Zhao Jiating, Li Yunyun,Li, Yufeng; Li Bai, Hu Yi, Chai Zhifang.Cellular response of E. coli upon Hg2+ exposure - a case study of advanced nuclear analytical approach to metalloproteomics , Metallomics, 2013, 5: 913-919