女，1991年2月生。2014年毕业于中国矿业大学(北京)矿物加工工程专业，2020年在中国科学院过程工程研究所获应用化学专业的博士学位，2020年至2022年于中国科学院过程工程研究所从事博士后研究工作，出站后留所工作至今。研究方向主要为大规模反应分子动力学模拟方法在火炸药多组分体系高温热反应过程和火箭推进剂分解机理方面的应用和模拟方法发展。

办公室：过程大厦A座540；电话：010-82544936； E-mail: renchunxing@ipe.ac.cn.

[1] Chunxing Ren, Xiaoxia Li, Shiyao Niu, et al. Revealing the thermal responses of CL-20 polymorphs by conformer transformation and initial decomposition using ReaxFF molecular dynamics simulations. Chinese Journal of Explosives & Propellants. 2022, 45 (6), 793-806.

[2] Chunxing Ren, Xiaoxia Li, Li Guo. Chemical interplay between components in overall thermolysis of CL-20/N2O revealed by ReaxFF molecular dynamics simulations. Energetic Materials Frontiers 2022, 3 (1), 1-9. (Ignition, Combustion and Detonation of Energetic Materials专刊邀稿）

[3] Chunxing Ren, Han Liu, Xiaoxia Li, et al. Decomposition mechanism scenarios of CL-20 co-crystals revealed by ReaxFF molecular dynamics: similarities and differences, Phys. Chem. Chem. Phys., 2020, 22,2827-2840. （入选2020 PCCP HOT Articles）

[4] Chunxing Ren, Xiaoxia Li, Li Guo, Chemical insight on decreased sensitivity of CL-20/TNT co-crystal revealed by ReaxFF MD simulations. Journal of Chemical Information and Modeling 2019, 59 (5),2079-2092.

[5] Chunxing Ren, Xiaoxia Li, Li Guo, Reaction Mechanisms in the Thermal Decomposition of CL-20 Revealed by ReaxFF Molecular Dynamics Simulations. Acta Physico-Chimica Sinica, 2018, 34 (10), 1151-1162. (获该期刊2018年优秀论文奖)