
致力于“双碳”目标下,CO2与含氢资源的协同催化转化,制备“气(合成气/烯烃)-液(芳烃/醛/醇/酸)-固(碳纳米纤维/管)”高值化学品。建立了双金属衍生表界面调控烷烃选择性断键的普适性理论和强化策略,发展了“多尺度串联”策略并突破了传统单一反应/反应器/能量输入形式下的热力学平衡限制,创制了室压下CO2与水或烷烃协同制备芳烃、醛和醇类液态高值品的转化新途径,提出并实现了较温和条件下将CO2或沼气固定为高附加值碳纳米纤维的大规模“化学负碳”新策略。以第一/通讯作者身份(含共同)在Nat. Catal.、Nat. Chem. Eng. (2篇)、Joule、Chem (3篇)、Matter、Nat. Commun.、JACS、Acc. Chem. Res.、CCS Chem.、ACS Energy Lett. (2篇)、JACS Au、ACS Catal. (2篇)、Appl. Catal. B-Environ. (3篇)和AIChE J.等期刊发表30余篇;申请PCT国际发明专利2项。
[1] Z. Xie#, E. Huang#, S. Garg, S. Hwang, P. Liu*, J. G. Chen*. CO2 fixation into carbon nanofibers using electrochemical-thermochemical tandem catalysis. Nature Catalysis, 2024, 7, 98-109.
[2] Z. Xie#, E. Huang#, K. K. Turaczy, S. Garg, S. Hwang, P. R. Kasala, P. Liu*, J. G. Chen*. Biogas sequestration to carbon nanofibers via tandem catalytic strategies. Nature Chemical Engineering, 2025, 2, 118-129.
[3] S. Garg, Z. Xie*, J. G. Chen*. Tandem Catalytic Processes for CO2 Conversion. Nature Chemical Engineering, 2024, 1, 139-148.
[4] Z. Xie#, X. Wang#, X. Chen, P. Liu*, J. G. Chen*. General Descriptors for CO2-Assisted Selective C─H/C─C Bond Scission in Ethane. Journal of the American Chemical Society, 2022, 144, 4186-4195.
[5] Z. Xie#, D. Tian#, M. Xie, S. Yang, Y. Xu, N. Rui, J. H. Lee, S. D. Senanayake, K. Li, H. Wang, S. Kattel*, J. G. Chen*. Interfacial Active Sites for CO2-Assisted Selective Cleavage of C─C/C─H Bonds in Ethane. Chem, 2020, 6, 2703-2716.