从事分子筛膜微纳工程研究。致力于新型分子筛膜材料（包括：金属-有机框架分子筛膜、零维超分子阵列膜、超分子框架膜、有机-无机复合膜、多孔液膜、杂化膜等）设计、制备与高性能分离途径探索，旨在通过组成/结构的理性设计、调控与功能化，构建高选择性、高通量、高稳定性膜分离体系，以高效实现二氧化碳捕获、平台化合物分离、能源小分子分离、水相低品位化学品富集等重要战略性分离过程。研究内容包括以下几个方面：

（1）功能导向型分子筛化学组成与孔结构设计调变

（2）分子筛晶粒调控与分离膜优化构建

（3）有机-无机多相复合与微纳加工

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隶属于催化基础国家重点实验室杨维慎研究员团队，拥有世界顶尖的膜材料制备与表征平台，诚挚邀请有志投身于膜分离领域、热爱科研的有为青年加入，化学、化工以及相关专业背景（例如材料化学、应用化学等）均可。

博士研究生学历

​2023年8月-，中国科学院大连化学物理研究所，研究员。

2018年6月-2023年8月，中国科学院大连化学物理研究所，副研究员。

2016年1月-2018年6月，中国科学院大连化学物理研究所，助理研究员。

学术专著

杨维慎，班宇杰，金属-有机骨架分离膜，科学出版社，2017（获2016年国家科学技术学术著作出版基金资助）

代表性论文

1. Meng Zhao, Dong-Dong Zhou, Pin Chen, Yujie Ban*, Yuecheng Wang, Ziyi Hu, Yutong Lu, Mu-Yang Zhou, Xiao-Ming Chen, Weishen Yang,* Heat-driven  molecule gatekeepers in MOF membrane for record-high H₂ selectivity, Sci. Adv. 2023, 9, eadg2229.

2. Yuecheng Wang, Yujie Ban*, Ziyi Hu, Weishen Yang,* A LDH template triggers the formation of a highly compact MIL-53 metal-organic framework membrane for acid upgrading, Angew. Chem. Int. Ed. 2023, 62, e202302181 (Hot paper).

3. Yujie Ban, Weishen Yang,* Multidimensional building blocks for molecular sieve membranes, Acc. Chem. Res. 2022, 55, 3162-3177.

4. Yingwu Zhou, Yujie Ban*, Weishen Yang,* Reversible phase-transformative zeolitic imidazolate framework-108 and the membrane separation utility, Inorg. Chem. 2022, 61, 17342-17352.

5. Yuecheng Wang, Yujie Ban*, Ziyi Hu, Yang Zhao, Mingyuan Zheng, Weishen Yang,* Tao Zhang, Hetero-lattice intergrown and robust MOF membranes for polyol upgrading, Angew. Chem. Int. Ed. 2022, 61, e202114479 (Hot paper).

6. Meng Zhao, Yujie Ban*, Weishen Yang*, Assembly of ionic liquid molecule layers on metal–organic framework-808 for CO₂ capture, Chem. Eng. J. 2022, 439, 135650.

7. Meng Zhao, Yujie Ban*, Ze Chang, Yingwu Zhou, Kun Yang, Yuecheng Wang, Na Cao, Weishen Yang*,  Pyrazine-interior-embodied MOF-74 for selective CO₂ adsorption, AIChE J. 2022, 68, e17528.

8. Na Cao, Jiayi Liu, Yuecheng Wang, Yingwu Zhou, Meng Zhao, Yujie Ban* and Weishen Yang*, MIL-53 and its OH-bonded variants for bio-polyol adsorption from aqueous solution, RSC Adv., 2022, 12, 21681.

9. Meng Zhao (contributed equally), Yujie Ban (contributed equally), Kun Yang, Yingwu Zhou, Na Cao, Yuecheng Wang, Weishen Yang*, A highly selective supramolecule array membrane made of zero-dimensional molecules for gas separation, Angew. Chem. Int. Ed. 2021, 60, 20977-20983 (Hot paper).

10. Kun Yang, Sulei Hu, Yujie Ban*, Yingwu Zhou, Na Cao, Meng Zhao, Yifei Xiao, Weixue Li, Weishen Yang*, ZIF-L membrane with a membrane-interlocked-support composit architecture for H₂/CO₂ separation, Sci. Bull. 2021, 66, 1869-1876 (Front cover).

11. Kun Yang, Yujie Ban*, Weishen Yang*, Layered MOF membranes modified with ionic liquid/AgBF₄ composite fo olefin/paraffin separation, J. Membrane Sci. 2021, 639, 11977166.

12. Na Cao, Honglei Wang, Yujie Ban*, Yuecheng Wang, Kun Yang, Yingwu Zhou, Meng Zhao, Weiqiao Deng, Weishen Yang*, Tuning of delicate host–guest interactions in hydrated MIL-53 and functional variants for furfural capture from aqueous solution, Angew. Chem. Int. Ed. 2021, 60, 1629-1634.

13. Wei Liu, Yujie Ban*, Jiayi Liu, Yuecheng Wang, Zi Hu, Yehong Wang, Qiming Li*, Weishen Yang*, ZIF-L based mixed matrix membranes for acetone-butanol-ethanol (ABE) recovery from diluted aqueous solution, Sep. Pur. Tech. 2021, 276 , 119085, 

14. Kun Yang, Yujie Ban*, Ang Guo, Meng Zhao, Yingwu Zhou, Na Cao, Weishen Yang*, In-situ interfacial assembly of ultra-H₂-permeable metal-organic framework membranes for H₂/CO₂ separation, J. Membrane Sci. 2020, 611, 118419 (Editor's choice article).

15. Ang Guo, Yujie Ban*, Kun Yang, Yingwu Zhou, Na Cao, Meng Zhao, Weishen Yang*, Molecular sieving mixed matrix membranes embodying nano-fllers with extremely narrow pore-openings, J. Membrane Sci., 2020, 601, 117880.

16. Ang Guo, Yujie Ban*, Kun Yang, Weishen Yang*, Metal-organic framework-based mixed matrix membranes: Synergetic effect of adsorption and diffusion for CO₂/CH₄ separation, J. Membrane Sci., J. Membrane Sci. 2018, 562, 76–84.

17. Yujie Ban, Meng Zhao, Weishen Yang, Metal-organic framework-based CO₂ capture: From precise material design to high-efficiency membranes, Front. Chem. Sci. Eng. 2020, 14, 188 (Front cover).

18. Yujie Ban, Na Cao, Weishen Yang, Metal-organic framework membranes and membrane reactors: Versatile separations and intensified processes, Research, 2020, 1583451.

19. Yingwu Zhou, Yuecheng Wang, Yujie Ban*, Ang Guo, Kun Yang, Na Cao, Weishen Yang*, Carbon molecular sieving membranes for butane isomer separation. AIChE J. 2019, 65, e16749.

20. Yi Liu, Yujie Ban, Weishen Yang*, Microstructural engineering and architectural design of metal-organic framework membranes, Adv. Mater. 2017, 29, 1606949.

21. Wenmei Jiao, Yujie Ban*, Zhixing Shi, Xuesong Jiang, Yanshuo Li, Weishen Yang*, Gas separation performance of supported carbon molecular sieve membranes based on soluble polybenzimidazole, J. Membrane Sci., 2017, 533, 1-10.

22. Wenmei Jiao, Yujie Ban*, Zhixing Shi*, Xuesong Jiang, Yanshuo Li*, Weishen Yang*, High performance carbon molecular sieving membranes derived from pyrolysis of metal-organic framework ZIF-108 doped polyimide matrices, Chem. Commun., 2016, 52, 13779-13782.

23. Yujie Ban, Zhengjie. Li, Yanshuo Li*, Yuan Peng, Hua Jin, Wenmei Jiao, Ang Guo, Po Wang, Qingyuan Yang*, Chongli Zhong, Weishen Yang*, Confinement of ionic liquids in nanocages: Tailoring the molecular sieving properties of ZIF-8 for membrane-based CO₂ capture, Angew. Chem. Int. Ed., 2015, 54, 15483-15487.

24. Yujie Ban, Yanshuo Li*, Yuan Peng, Hua Jin, Wenmei Jiao, Xinlei Liu, Weishen Yang*, Metal-substituted zeolitic imidazolate framework ZIF-108: Gas sorption and membrane-separation properties, Chem. Eur. J. 2014, 20, 11402 -11409.

25. Yujie Ban, Yuan Peng, Yulei Zhang, Hua Jin, Wenmei Jiao, Ang Guo, Po Wang, Yanshuo Li*, Weishen Yang*, Dual-ligand zeolitic imidazolate framework crystals and oriented films derived from metastable mono-ligand ZIF-108, Microporous Mesoporous Mater. 2016, 219, 190-198.

26. Yujie Ban, Yanshuo Li, Xinlei Liu, Yuan Peng, Weishen Yang, Solvothermal synthesis of mixed-ligand metal–organic framework ZIF-78 with controllable size and morphology, Microporous and Mesoporous Mater. 2013, 173, 29-36.

授权专利

1. 杨维慎，王悦诚，班宇杰，ZL 202011475587.3

2. 杨维慎，高飞，班宇杰，李应文，ZL 201910733571.9

3. 杨维慎，周应武，班宇杰，ZL 202011484953.1

4. 杨维慎，赵萌，班宇杰，ZL201910477936.6

5. 杨维慎，王悦诚，班宇杰，ZL 201911287582.5

6. 杨维慎，周应武，班宇杰，ZL 201911276619.4

7. 杨维慎，杨昆，班宇杰，ZL201811460270.5

8. 杨维慎，曹娜，班宇杰，ZL 201811450012.9

9. 杨维慎，班宇杰，李砚硕，ZL 201510690171.6

承担科研项目情况

1. 国家自然科学基金面上项目，主持，2020至2023

2. 国家自然科学基金重大项目，研究骨干，2021至2025

3. 中科院青促会人才项目（2021）

4. 中国科学院洁净能源创新研究院合作基金项目，联合主持，2019至2021

5. 大连化物所创新合作研究基金，联合主持，2019至2021

6. 大连化物所自主部署基金青年基金项目，主持，2018至2020

7. 国家自然科学基金青年基金项目，主持，2018至2020

8. 石脑油正异构烷烃分离分子筛膜研究开发, DICP-中石油联合研发中心探索项目，项目执行，2017至2018