研究成果

Molecular insights into hydrate crystal nuclei stability and quasi-liquid  layer in gas-saturated conditionHuaidong Zhang , Liwei Cheng* , Jinlong Cui , Liwei Sun , Lijuan Shi , Qun Yi* , Bei Liu *, Guangjin Chenhttps://doi.org/10.1016/j.ces.2025.121625 AbstractThe stability of hydrate nuclei is a critical factor in the application of hydrate technology and serves as a key entry point for hydra...

Towards high-performance Cs and Sr removal via A coral-like dimethylamine-directed manganese thiostannate: Experimental and DFT calculationsLiqi Liu# , Deyun Sun# , Chi Ma, Shangqing Chen* , Yafei Guo , Tianlong Deng*Chemical Engineering Science https://doi.org/10.1016/j.ces.2025.121833AbstractThe efficient removal of 137Cs and 90Sr from complex aqueous solutions remains a critical challenge in...

Zirconium Modification Induced Small-Polaron Breakdown in Na4Fe3(PO4)2P2O7 as Superior Cathode in Sodium-Ion BatteryHongmei Dai, Zhian Yang, Tingting Xie, Ziheng Zhao, Yongfei Shang, Changchun Ai,* and Qun Yi*ADVANCED FUNCTIONAL MATERIALShttps://doi.org/10.1002/adfm.202505185Abstract：Na4Fe3(PO4)2(P2O7) (NFPP) is a promising cathode material for sodium-ion batteries (SIBs) due to its low cost, ...

何苗,孙德贇,徐洪雪,易群，马倩，史利娟燃料化学学报(中英文),1-9[2025-03-31].http://kns.cnki.net/kcms/detail/14.1410.TQ.20250320.2252.001.html. 摘要：构建高性能吸附剂分离沼气中的CO2是提升沼气利用经济效率的重要途径。针对当前吸附法中胺固载多孔材料存在的气体分离选择性较低、脱附能耗高的问题，本文通过动态亚胺组装将对苯二甲醛和三乙烯四胺组装形成大尺寸超分子亚胺聚合物，进而负载于一种沸石咪唑酯骨架材料ZIF...

Fan Yulong , Kong Chencheng , Linfeng Zhang , Wu Huadong , Jianding Li , Guo Jia , Qun Yi2025 SEPARATION AND PURIFICATION TECHNOLOGY355:129721AbstractEfficient photocatalysts rely on constructing heterostructure with reasonable configuration. In this study, a novel conjugated polymer with a D-π-A structure was fabricated from polycondensation of perylene diimide and dibenzothiophene sulfone th...

Changchun Ai , Yilei Shu , Ziheng Zhao , Huijuan Guo , Shangqing Chen , Qun Yi2025 Journal of Materials Chemistry AAbstractPoly (ethylene oxide) (PEO) composite solid-state electrolytes have been considered as promising candidate electrolytes for all-solid-state lithium batteries with high safety and excellent mechanical properties. However, the ionic conductivity of PEO-based electrolytes is u...

Zi Liang Huang , Yue Xian Song , Wang Sai Yang , Ya Xin Xie , Shu Rui , Shi Li Juan , Guo Hui Juan , Qin Yuan Hang , Qun Yi2025 Journal of Energy Storage 107:115007AbstractLithium-sulfur batteries (LSBs) are poised to revolutionize the energy storge for the next generation due to their exceptional specific capacity. Nevertheless, the practical applications of LSBs still face challenges related ...

Keke Wang , Zhang Ruichao , Zhou Bolin , Qiang Li , Zhou Mengmeng , Hai Min Shen , Wang Qin , Jiexiang Xia , Huaming Li , Qun Yi 2025 JOURNAL OF COLLOID AND INTERFACE SCIENCE 677:872-881Abstract：The highly selective conversion of CO2 into valuable C2H4 is a highly important but particularly challenging reaction. Herein, the metal–organic frameworks MOF-74(Cu) with infinite Cu(II)-O chains and...

20241.Zhang Y, Xu H, Wu H, Shi L, Wang J, Yi Q. Controllable construction of ionic frameworks for multi-site synergetic enhancement of CO2 capture. Frontiers of Chemical Science and Engineering. 2024 Jan;18(1):4.2.Han X, Liu Z, Hu X, Huang Q, Zhang D, Guo H, Yi Q. CEI Optimization: Enable the High Capacity and Reversible Sodium‐Ion Batteries for Future Massive Energy Storage. Advanced Energy a...

Zhang Jingfang, Wu Danyang, Cai Linke, Lu Youluan, Cheng Fanpeng, Shi Lijuan, Yi Qun*, Liu Yao*, Huang Yi*. (2025). Identifying the dynamic behaviors in complete reconstruction of Co-based complex precatalysts during electrocatalytic oxygen evolution. Journal of Energy Chemistry, 100, 226-233.(SCI, 一区/Q1, IF=14) DOI:10.1016/j.jechem.2024.08.043AbstractTransition metal-based nanomaterials have...