在研科研项目情况如下：

1. 国家重点研发计划子课题（任务），2023-2027，主持；

2. 国家自然科学基金面上项目，2023-2026，主持 ；

3. 国家重点研发计划子课题（任务），2022-2026，主持；

4. 南开大学青年人才A类项目，2023-2026，主持；

5. 中石化北京石油化工研究院，2024-2026，主持；

6. 南开大学百青人才B类项目，2019-2024，主持；

7. 天津市“131”创新型人才团队建设项目，2021-2024，骨干；

8. 国家自然科学基金面上项目，2020-2023，主持；

9. 南开大学百青团队项目，2021-2023，骨干；

10. 中石化北京石油化工研究院，2020-2022，主持；

11. 企业委托项目，2020-2022，主持。

1. Chang Wang†, Yueying Chu†, Qifeng Lei, Min Hu, Feng Deng, Jun Xu*, Weili Dai*,  In Situ Observation of Solvent-Mediated Cyclic Intermediates during the Alkene Epoxidation/hydration over a Ti-Beta/H2O2 System. Angewandte Chemie International Edition. 2024, e202404633. (hot paper)

2. Chang Wang, Liu Yang, Mingbin Gao, Xue Shao, Weili Dai*, Guangjun Wu, Naijia Guan, Zhaochao Xu, Mao Ye, Landong Li*. Directional Construction of Active Naphthalenic Species within SAPO-34 crystal toward More Efficient Methanol-to-Olefins Conversion. Journal of the American Chemical Society, 2022, 144, 21408. Cover

3. Liu Yang, Chang Wang, Lina Zhang, Weili Dai*, Yueying Chu, Jun Xu, Guangjun Wu, Mingbin Gao, Wenjuan Liu, Zhaochao Xu, Pengfei Wang, Naijia Guan, Michael Dyballa, Mao Ye, Feng Deng, Weibin Fan, Landong Li. Stabilizing the Framework of SAPO-34 Zeolite toward Long-term Methanol-to-olefins Conversion. Nature Communications, 2021, 12, 4661.

4. Pieter Cnudde, Evgeniy A. Redekop, Weili Dai, Natale G. Porcaro, Michel Waroquier, Silvia Bordiga, Michael Hunger, Landong Li, Unni Olsbye and Veronique Van Speybroeck. Experimental and Theoretical Evidence for the Promotional Effect of Acid Sites on the Diffusion of Alkenes through Small-Pore Zeolites. Angewandte Chemie International Edition. 2021, 60,10016.

5. Tingting Yan, Mengting Zhang, Runze Liu, Weili Dai*, Naijia Guan, Landong Li*. Acetone–Butanol–Ethanol Catalytic Upgrading into Aromatics over Ga-Modified HZSM-5 Zeolites. ACS Catalysis, 2023, 13, 7087.

6. Weili Dai, Qifeng Lei, Guangjun Wu, Naijia Guan, Michael Hunger, and Landong Li*, Spectroscopic Signature of Lewis Acidic Framework and Extraframework Sn Sites in Beta Zeolites. ACS Catalysis, 2020, 10, 14135

7. Tingting Yan, Liu Yang, Weili Dai*, Guangjun Wu, aijia Guan, Michael Hunger, Landong Li*. Cascade Conversion of Acetic Acid to Isobutene over Yttrium-modified Siliceous Beta Zeolites, ACS Catalysis, 2019, 9, 9726。

8. Liu Yang, Tingting Yan, Chuanming Wang, Weili Dai*, Guangjun Wu, Michael Hunger, Weibin Fan, Zaiku Xie, Naijia Guan, and Landong Li*. Role of acetaldehyde in the roadmap from initial carbon-carbon bonds to hydrocarbons during methanol conversion, ACS Catalysis, 2019, 9, 6491。

9. Tingting Yan, Weili Dai*, Guangjun Wu, Swen Lang, Michael Hunger, Naijia Guan, Landong Li*，Mechanistic Insights into One-Step Catalytic Conversion of Ethanol to Butadiene over Bifunctional Zn–Y/Beta Zeolite. ACS Catalysis, 2018, 8, 2760.

10. Weili Dai, Liu Yang, Chuanming Wang, Xin Wang, Guangjun Wu, Naijia Guan, Ultz Obenaus, Michael Hunger, and Landong Li*, Effect of n-Butanol Cofeeding on the Methanol to Aromatics Conversion over Ga-Modified Nano H-ZSM-5 and Its Mechanistic Interpretation. ACS Catalysis, 2018, 8, 1352.

11. Weili Dai, Chuanming Wang, Xinfeng Yi, Anmin Zheng, Landong Li*, Guangjun Wu, Naijia Guan, Zaiku Xie*, Mchael Dyballa, Michael Hunger*, Identification of tert-butyl cations in zeolite H-ZSM-5: Evidence from solid-state NMR spectroscopy and DFT calculations, Angewandte Chemie International Edition, 2015, 54, 8783. VIP。

目前为止发表SCI论文70余篇，其中以通讯/第一作者身份在J. Am. Chem. Soc., Angew. Chem. Int. Ed., Nature Commun., ACS Catal.以及J.Catal等催化类杂志上发表论文40余篇，获得已授权中国发明专利20项。部分代表性成果如下：

专著章节：

[1] Weili Dai, Liu Yang, Guangjun Wu, Niajia Guan, Landong Li. in "Heterogeneous Catalysis for Sustainable Energy"，Chapter 10, Methanol to Hydrocarbons conversion. 2022, 351-389

期刊论文：

2024年

1. Chang Wang†, Yueying Chu†, Qifeng Lei, Min Hu, Feng Deng, Jun Xu*, Weili Dai*,  In Situ Observation of Solvent-Mediated Cyclic Intermediates during the Alkene Epoxidation/hydration over a Ti-Beta/H2O2 System. Angewandte Chemie International Edition. 2024, e202404633. (hot paper)

2. Runze Liu, Weili Dai*,  Unraveling the deactivation mechanism of the methanol-to-olefins conversion over zeolite catalysts. Chem Catalysis, 2024, 4, 100965

3. Runze Liu, Yankai Bian, Weili Dai*. Qualitative and quantitative analysis of Brønsted and Lewis Acid Sites in zeolites: A combined probe-assisted 1H MAS NMR and NH3-TPD investigation, Chinese Journal of Structural Chemistry,  2024, doi.org/10.1016/j.cjsc.2024.100250.

4. Jingqing Tian, Lei Zhao, Yiran Liu, Xiaoyu Shen, Weili Dai*, Landong Li, Xiaohong Li*, Chen Zhao*, Oxidation of 2,5-bis(hydroxymethyl)furan to2,5-furandicarboxylic acid with morphologydependent Au/CeO2 catalysts, Applied Catalysis A, 2024, submitted.

5. Tingting Yan, Menting Zhang, Runzhi Yuan, Weili Dai*,  Catalytic upgrading C2 biomass-derived molecules into C4 chemicals. 2024, submitted.

2023年

1. Tingting Yan †, Mengting Zhang†, Runze Liu, Weili Dai*, Naijia Guan, Landong Li*. Acetone-Butanol-Ethanol Catalytic Upgrading into Aromatics over Ga-modified HZSM-5 Zeolites. ACS Catalysis, 2023, 13, 7087–7102.

2. Bo Tang*, Di Wang, Ang Li, Hui-Min Tang, En-Cui Yang, Weili Dai*. Constructing core-shell structured Au/Snβ@mesosilica composite for one-pot base-free conversion of glycerol to methyl lactate. Microporous and Mesoporous Materials, 2023, 347, 112348

3. Weijiong Dai, Lina Zhang, Runze Liu, Zhaojing Huo, Weili Dai*, Naijia Guan. Facile fabrication of plate-like ZSM-5 zeolite as highly efficient and stable catalyst for methanol to propylene conversion. Materials Today Sustainability, 2023, 22, 100364.

4. Runze Liu, Xue Shao, Chang Wang, Weili Dai*, Naijia Guan. Reaction mechanism of methanol-to-hydrocarbons conversion: Fundamental and application. Chin. J. Catal., 2023, 47, 67-92 （Invited Review）

5. Yuchao Chai#, Bin Qin#, Bonan Li, Weili Dai, Guangjun Wu, Naijia Guan, Landong Li*. Zeolite-encaged mononuclear copper centers catalyze CO2 selective hydrogenation to methanol. National Science Review, 2023, in press

6. Zhiwei He, Qifeng Lei, Weili Dai, Hongbo Zhang *. Solvent tunes the selectivity of alkenes epoxidation over Ti-Beta Zeolite: A systematic kinetic assessment on elementary steps, kinetically relevant and reaction barriers. Journal of Catalysis, 2023, 421, 172-184  

2022年

1. Chang Wang, Liu Yang, Mingbin Gao, Xue Shao, Weili Dai*, Guangjun Wu, Naijia Guan, Zhaochao Xu, Mao Ye, Landong Li*. Directional Construction of Active Naphthalenic Species within SAPO-34 crystal toward More Efficient Methanol-to-Olefins Conversion. J. Am. Chem. Soc., 2022, 144, 46, 21408-21416 (Cover)

2. 戴卫理*，李兰冬. SAPO-34分子筛上定向构筑萘物种: 提高甲醇制烯烃反应效率, 中国科学（科学通报），2022，doi.org/10.1360/TB-2022-1138.

3. Liu Yang, Chang Wang, Weili Dai*,Guangjun Wu, Naijia Guan, Landong Li*. Progressive steps and catalytic cycles in methanol-to-hydrocarbons reaction over acidic zeolites. Fundamental Research, 2022, 2, 184.

4. Lina Zhang, Liu Yang, Runze Liu, Xue Shao, Weili Dai*, Guangjun Wu, Naijia Guan, Zhihui Guo, Weiping Zhu, Landong Li*. Design of plate-like H[Ga]MFI zeolite catalysts for high-performance methanol-topropylene reaction. Microporous and Mesoporous Materials, 2022, 333, 111767

5. Chang Wang, Weili Dai*, Guangjun Wu, Naijia Guan, Landong Li*. Application of Ammonia Probe-assisted Solid-state NMR Technique in Zeolites and Catalysis. Magnetic Resonance Letters, 2022, 2(1), 28-37

2021年

1. Liu Yang, Chang Wang, Lina Zhang, Weili Dai*, Yueying Chu, Jun Xu, Guangjun Wu, Mingbin Gao, Wenjuan Liu, Zhaochao Xu, Pengfei Wang, Naijia Guan, Michael Dyballa, Mao Ye, Feng Deng, Weibin Fan, Landong Li. Stabilizing the Framework of SAPO-34 Zeolite toward Long-term Methanol-to-olefins Conversion. Nature Communications, 2021, 12, 4661.

2. Qifeng Lei, Chang Wang, Weili Dai*, Guangjun Wu, Naijia Guan, Landong Li. Multifunctional heteroatom zeolites: construction and applications. Frontiers of Chemical Science and Engineering, 2021, 15, 1462-1486.

3. Qifeng Lei, Chang Wang, Weili Dai*, Guangjun Wu, Naijia Guan, Michael Hunger, Landong Li. Tandem Lewis acid catalysis for the conversion of alkenes to 1,2‐diols in the confined space of bifunctional TiSn‐Beta zeolite. Chin J Catal, 2021, 42, 1176-1184.

4. Tingting Yan, Sikai Yao, Weili Dai*, Guangjun Wu, Naijia Guan, Landong Li*. Self-aldol condensation of aldehydes over Lewis acidic rare-earth cations stabilized by zeolites. Chin J Catal, 2021, 42, 595-605.

5. Yuchao Chai, Weili Dai, Guangjun Wu, Naijia Guan, Landong Li, Confinement in Zeolite and Zeolite Catalysis, Accounts of Chemical Research, 2021, 54, 2894.

6. Xin Deng, Bin Qin, Runze Liu, Xuetao Qin, Weili Dai, Guangjun Wu, Naijia Guan, Ding Ma, Landong Li*. Zeolite-encaged Isolated Platinum Ions Enable Heterolytic Dihydrogen Activation and Selective Hydrogenations. J Am Chem Soc, 2021, 143, 20898-20906

7. Pieter Cnudde, Evgeniy A. Redekop, Weili Dai, Natale G. Porcaro, Michel Waroquier, Silvia Bordiga, Michael Hunger, Landong Li, Unni Olsbye and Veronique Van Speybroeck. Experimental and Theoretical Evidence for the Promotional Effect of Acid Sites on the Diffusion of Alkenes through Small-Pore Zeolites. Angew Chem Int Ed. 2021, 60,10016. (Cover)

2020年及之前(代表性论文)

1. Weili Dai, Qifeng Lei, Guangjun Wu, Naijia Guan, Michael Hunger, and Landong Li*, Spectroscopic Signature of Lewis Acidic Framework and Extraframework Sn Sites in Beta Zeolites. ACS Catalysis, 2020, 10, 14135

2. Tingting Yan, Liu Yang, Weili Dai*, Guangjun Wu, aijia Guan, Michael Hunger, Landong Li*. Cascade Conversion of Acetic Acid to Isobutene over Yttrium-modified Siliceous Beta Zeolites, ACS Catalysis, 2019, 9, 9726

3. Liu Yang, Tingting Yan, Chuanming Wang, Weili Dai*, Guangjun Wu, Michael Hunger, Weibin Fan, Zaiku Xie, Naijia Guan, and Landong Li*. Role of acetaldehyde in the roadmap from initial carbon-carbon bonds to hydrocarbons during methanol conversion, ACS Catalysis, 2019, 9, 6491

4. Tingting Yan, Weili Dai*, Guangjun Wu, Swen Lang, Michael Hunger, Naijia Guan, Landong Li*，Mechanistic Insights into One-Step Catalytic Conversion of Ethanol to Butadiene over Bifunctional Zn–Y/Beta Zeolite. ACS Catalysis, 2018, 8, 2760.

5. Weili Dai, Liu Yang, Chuanming Wang, Xin Wang, Guangjun Wu, Naijia Guan, Ultz Obenaus, Michael Hunger, and Landong Li*, Effect of n-Butanol Cofeeding on the Methanol to Aromatics Conversion over Ga-Modified Nano H-ZSM-5 and Its Mechanistic Interpretation. ACS Catalysis, 2018, 8, 1352

6. Tingting Yan, Liu Yang, Weili Dai*, Chuanming Wang, Guangjun Wu, Naijia Guan, Michael Hunger, Landong Li*, On the deactivation mechanism of zeolite catalyst in ethanol tobutadiene conversion, Journal of Catalysis, 2018, 8, 7.

7. Weili Dai, Shanshan Zhang, Zhiyang Yu, Tingting Yan, Guangjun Wu, Naijia Guan, and Landong Li*, Zeolite Structural Confinement Effects Enhance One-Pot Catalytic Conversion of Ethanol to Butadiene. ACS Catalysis, 2017, 7, 3703.

8. Weili Dai, Chuanming Wang, Bo Tang, Guangjun Wu, Naijia Guan, Zailku Xie,* Michael Hunger, Landong Li*. Lewis acid catalysis confined in zeolite cages as a strategy for sustainable het-erogeneous hydration of epoxides. ACS Catalysis, 2016, 6, 2955.

9. Weili Dai, Chuanming Wang, Xinfeng Yi, Anmin Zheng, Landong Li*, Guangjun Wu, Naijia Guan, Zaiku Xie*, Mchael Dyballa, Michael Hunger*, Identification of tert-butyl cations in zeolite H-ZSM-5: Evidence from solid-state NMR spectroscopy and DFT calculations, Angewandte Chemie International Edition, 2015, 54, 8783.

10. Weili Dai, Chuanming Wang, Michael Dyballa, Guangjun Wu, Naijia Guan, Landong Li*, Zaiku Xie, Michael Hunger*. Understanding the Initial Stages of the Methanol-to-Olefin Conversion on H-SAPO-34. ACS Catalysis, 2015, 5, 317.

11. Weili Dai, Xiaoming Sun, Bo Tang, Guangjun Wu, Landoong Li*, Naijia Guan, Michael Hunger*. Verifying the mechanism of the ethene-to-propene conversion on zeolite H-SSZ-13. Journal of Catalysis, 2014, 314,10.

12. Weili Dai, Guangjun Wu, Landong Li*, Naijia Guan, Michael Hunger*. Mechanisms of the deactivation of SAPO-34 materials with different crystal sizes applied as MTO catalysts. ACS Catalysis, 2013, 3, 588.

13. Weili Dai, Xin Wang, Guangjun Wu, Naijia Guan, Michael Hunger, Landong Li*. Methanol-to-olefin conversion on silicoaluminophosphate catalysts: Effect of Brønsted acid sites and framework structures. ACS Catalysis, 2011, 1, 292.

主要研究兴趣：分子筛合成、表征以及催化应用。

通过原位谱学手段研究分子筛催化的低碳小分子转化的反应机理，指导工业催化剂优化设计。

1. 催化烯烃直接制备1，2-二醇的双功能分子筛催化剂及应用。戴卫理，雷琦峰，李兰冬，武光军，关乃佳。申请（专利）号：202010855082.3。申请时间：2020年08月24日, 授权时间：2023-03-28。

2. 一种用于提高甲醇制烯烃反应催化剂循环稳定性和寿命的方法。戴卫理，王畅，杨柳，李兰冬，武光军，关乃佳。申请号：202110783971.8。申请时间：2021年7月12日，授权时间：2023-01-09。

3. 低温常压状态下合成超薄ZSM-5分子筛纳米片的方法。戴卫理, 代卫炯, 李兰冬, 武光军, 曹戈, 关乃佳。申请（专利）号：201810205216.X。申请时间：2018-03-13，授权时间：2020-06-23。

4. 用于乙醇转化制1,3丁二烯的催化剂的制备及使用方法。戴卫理, 张闪闪, 李兰冬, 武光军, 关乃佳。申请（专利）号：201611191439.2。申请时间：2016-12-21，授权时间：2019-07-12。

5. 小晶粒AlPO4-34磷酸铝分子筛的合成方法。戴卫理, 杨柳, 曹戈, 李兰冬, 武光军, 关乃佳。申请（专利）号：201611144530.9，申请时间：2016-12-13，授权时间：2018-09-18。

6. 用于环氧乙烷水合制备乙二醇的含锡分子筛催化剂及使用方法。戴卫理, 关乃佳, 李兰冬, 武光军, 唐波。申请（专利）号：201410620863.9，申请时间：2014-11-06，授权时间：2016-06-29。

7. 一种分子筛催化苯乙炔制备苯基丙烯酮类化合物的方法。李兰冬，张蕴哲，武光军，戴卫理，关乃佳。申请号：202011447905.5，申请时间：2020-12-09，授权时间：2023-01-13。

8. 一种氮氧化物甲烷选择催化还原催化剂及其应用方法。武光军，杨俊，常煜鹏，戴卫理，关乃佳，李兰冬。申请号：202110109963.5，申请时间：2021-01-27，授权时间：2023-03-03。

9. 一种分子筛催化苯乙炔制备苯乙酮类化合物的方法。李兰冬，张蕴哲，武光军，戴卫理，关乃佳。申请号：202011447897.4，申请时间：2020-12-09，授权时间：2022-08-30。

10. 用于甲烷选择性催化还原分子筛催化剂及其合成方法。李兰冬, 杨俊, 武光军, 戴卫理, 关乃佳。申请（专利）号：201711315106.0，申请时间：2017-12-12，授权时间：2020-07-27。

11. 用于乙酸转化制备异丁烯的催化剂及其制备方法。李兰冬, 颜婷婷, 武光军, 戴卫理, 关乃佳。申请（专利）号：201711347531.8，申请时间：2017-12-15，授权时间：2020-06-05。

12. 锡掺杂的MFI结构沸石分子筛的合成方法和应用。 李兰冬, 袁恩辉, 武光军, 戴卫理, 关乃佳。 申请（专利）号：201711314141.0，申请时间：2017-12-12，授权时间：2020-08-26。

13. 乙炔选择性加氢制备乙烯的催化剂及制备方法和应用。李兰冬, 柴玉超, 武光军, 戴卫理, 关乃佳。申请（专利）号：201710227391.4，申请时间：2017-04-10，授权时间：2019-08-23。

14. 一种用于氮氧化物氨选择催化还原的催化剂。 李兰冬, 关乃佳, 武光军, 戴卫理, 闫慧忠, 王学明。申请（专利）号：201410527707.8，申请时间：2014-10-09，授权时间：2018-04-10。

15. 用于氮氧化物氢气选择催化还原的催化剂及其应用。 李兰冬, 关乃佳, 武光军, 戴卫理。申请（专利）号：201410527706.3，申请时间：2014-10-09，授权时间：2017-12-22。

16. 以锌胺络合物为模板剂合成CHA型分子筛的方法。关乃佳, 吴传淑, 李兰冬, 武光军, 戴卫理。申请（专利）号：201410616666.X，申请时间：2014-11-04，授权时间：2016-07-06。

17. 环氧化合物水合制备1,2-二醇的催化剂及制备方法和应用。关乃佳, 唐波, 李兰冬, 武光军, 戴卫理。申请（专利）号：201410169234.9，申请时间：2014-04-24，授权时间：2016-01-13。

18. 用于乙烯直接转化制丙烯的催化剂及应用方法。关乃佳, 戴卫理, 李兰冬, 武光军。申请（专利）号：201410104214.3，申请时间：2014-03-17，授权时间：2016-05-11。

19. 以甲醇和丁烯为原料制备芳烃的方法。关乃佳, 王鑫, 李兰冬, 武光军, 戴卫理。申请（专利）号：201310719768.X，申请时间：2013-12-19，授权时间：2016-06-29。

20. 一种用于甲醇转化制备烯烃的催化剂及应用方法。关乃佳, 戴卫理, 李兰冬, 武光军。申请（专利）号：201110226964.4，申请时间：2011-08-09，公开时间：2012-03-21，授权时间：2014-05-07。

博士生（在读）

          张梦婷  2020级                         王畅  2021级                                 刘润泽    2022级                        吴道宁  2022级 

              郑州大学                              南京师范大学                                     南开大学                                   黑龙江大学

 Cu基加氢催化反应研究         催化反应机理的原位谱学表征          催化剂活性位点的谱学表征       分子筛制备及原位固体核磁表征

       霍昭静  2023级

        河北工业大学

分子筛制备及塑料降解研究

硕士生（在读）

          杨佳慧  2022级                           李龙乾  2022级                                  张磊  2022级                           边延楷 2022级

            广西大学                                  河北工业大学                                         南开大学                               天津理工大学

SAPO-34分子筛的可控合成           分子筛基催化聚合物降解                              CO2吸附                            分子筛制备表征

       李茹欣 2023级                               韩仕豪  2023级

        重庆师范大学                                     兰州大学

 负载型分子筛催化反应                  分子筛催化反应谱学研究

博士毕业生

     雷琦锋  2019级

毕业去向：中铁建设集团有限公司

硕士毕业生

     邵雪 2020级                                 李佩伦  2018级

毕业去向：天津市选调生          毕业去向：天津市津南区民警

祝贺课题组2021级博士生王畅的论文被 Angew. Chem. Int. Ed. 接收，并被选为Hot paper！（2024.03.21）

祝贺课题组2022级博士生刘润泽的论文被Chem Catalysis接收 (Invited preview)！（2024.03.14）

祝贺课题组2022级博士生刘润泽的论文被Chinese Journal of Structural Chemistry接收！（2024. 02. 25）

欢迎李茹欣同学加入我们课题组！欢迎！（2023. 11. 16）

欢迎韩仕豪同学加入我们课题组！欢迎！（2023. 09. 03）

2023.10月11日-14日 第二十二届全国分子筛学术会议 洛阳

2023.4月9日-13日     中国化学会第十九届全国青年催化学术会议   南京