研究方向

 

Project A

 

      (1) 柔性多孔材料在能源气体存储方面的应用


 

 

  柔性金属有机框架材料 (Flexible MOFs) 作为新一代的分子基多孔材料,具有结构动态响应的特点,在能源气体存储领域表现出更大的发展潜力。这种柔性材料在一定的甲烷压力下可以发生无孔相和多孔相之间的互变,进而可以得到理想的“阶梯”型甲烷吸附等温线,这是传统刚性多孔材料无法实现的。只需在较低的甲烷压力下,柔性材料就会扩张并吸附大量甲烷。相反,降低压力,这种柔性材料便会收缩,把所有吸附的甲烷高效的全部释放出来 (具有更高的工作量),用于驱动车辆发动机。

Relevant  publications:

[1]  Yang, Q.-Y.; Lama, P.; Sen, S.; Lusi, M.; Chen, K.-J.; Gao, W.-Y.; Shivanna, M.; Pham, T.; Kusaka, S.; Hosono, N.; Perry IV, J. J.; Ma, S.; Space, B.; Barbour, L. J.; Kitagawa, S.; Zaworotko, M. J., Reversible switching between highly porous and non-porous phases of an interpenetrated diamondoid coordination network that exhibits gate-opening at methane storage pressures. Angew. Chem., Int. Ed., 2018, 57, 5684-5689.

[2]  Zhu, A-X#.; Yang, Q.-Y.#;  Kumar, A.; Crowley, C.; Mukherjee, S.; Chen, K.-J.; Wang, S.-Q.; O'Nolan, D.;  Shivanna, M.; Zaworotko, M. J*., A coordination network that reversibly switches between two non-porous polymorphs and a high surface area porous phase. J. Am. Chem. Soc., 2018140, 15572-15576.

[3]  Shivanna, M#.; Yang, Q.-Y.#; Bajpai, A.; Sen, S.; Hosono, N.; Kusaka, S.; Pham, T.; Forrest, K. A.; Space, B.; Kitagawa, S*.; Zaworotko, M. J*., Readily accessible shape memory effect in a porous interpenetrated coordination network. Science Advances 2018, 4, aaq1636. 

[4]  Shivanna, M.; Yang, Q.-Y. Bajpai, A.; E. Patyk-Kazmierczak, M. J. Zaworotko*, A dynamic and multi-responsive porous flexible metal–organic material, Nature Commun., 2018, 11692.

[5]  S. Q. Wang, Q. Y. Yang, S. Mukherjee, D. O'Nolan, E. Patyk-Kazmierczak, K. J. Chen, M. Shivanna, C. Murray, C. C. Tang, M. J. Zaworotko*, Recyclable switching between nonporous and porous phases of a square lattice (sql) topology coordination network, Chem. Commun., 2018, 7042-7045. 

 

 

Project B

 

      (2) 多孔材料在工业分离等方面的应用

 

     

   在全球温室效应、环境污染和传统化石能源的有限储量等问题日益突出的国际背景下,发展先进的低耗能工业分离技术受到世界各国的广泛关注。分子基晶态多孔材料因其具有高比表面积、良好的热稳定性和结构可调等特点,在工业分离领域表现出重要的应用价值。

Relevant  publications:

[1]  Chen, K.-J.#; Yang, Q.-Y.#; Sen, S.; Madden, D. G.; Kumar, A.; Pham, T.; Forrest, K. A.; Hosono, N.; Space, B.; Kitagawa, S.; Zaworotko, M. J*., Efficient CO2 Removal for Ultra-Pure CO Production by Two Hybrid Ultramicroporous Materials, Angew. Chem., Int. Ed., 2018, 57, 3332-3336.

[2] Wang, S.-Q.; Mukherjee, S.; Patyk-Kaźmierczak, E.; Darwish, S.; Bajpai, A.; Yang, Q.-Y., Zaworotko, M.*Highly selective, high capacity separation of o-xylene from C8 aromatics by a switching adsorbent layered material. Angew. Chem., Int. Ed. 2019, 10.1002/anie.201901198.

[3]  G. B. Li, Q. Y. Yang*, R. K. Pan, S. G. Liu*, Diverse cobalt (II) coordination polymers for water/ethanol separation and luminescence water sensing applications, CrystEngComm, 2018, 10.1039/C8CE00709H.

[4]  O'Nolan, D.; Madden, D.; Kumar, A.; Chen, K.-J.; Pham, T.; Forrest, K.; Patyk-Kazmierczak, E.; Yang, Q.-Y., Murray, C.; Tang, C.; Space, B.; Zaworotko, M. J*., Impact of Partial Interpenetration in a Hybrid Ultramicroporous Material on C2H2/C2H4 Separation Performance, Chem. Commun., 2018, 3488-3491.

[5]  Chen, K.-J.; Madden, D. G.; Pham, T.; Forrest, K. A.; Kumar, A.; Yang, Q.-Y.; Xue, W.; Space, B.; Perry, J. J.; Zhang, J.-P.*; Chen, X.-M.; Zaworotko, M. J.*, Tuning Pore Size in Square-Lattice Coordination Networks for Size-Selective Sieving of CO2. Angew. Chem., Int. Ed., 2016, 55, 10268-10272.
  

 

Project C

 

 

       (3) 配位聚合物的光电性质研究

 

 

           

 

Relevant  publications:

[1]  Yang, Q.-Y.; Pan, M.; Wei, S.-C.; Li, K.; Du, B.-B.; Su, C.-Y., Linear Dependence of Photoluminescence in Mixed Ln-MOFs for Color Tunability and Barcode Application. Inorganic Chemistry, 2015, 54, 5707-5716. (Cover paper)

[2]  Yang, Q.-Y.; Lehn, J.-M., Bright White-Light Emission from a Single Organic Compound in the Solid State. Angew. Chem., Int. Ed.,  2014, 53, 4572-4577.

[3]  Yang, Q.-Y.; Wu, K.; Jiang, J.-J.; Hsu, C.-W.; Pan, M.; Lehn, J.-M.; Su, C.-Y., Pure white-light and yellow-to-blue emission tuning in single crystals of Dy (III) metal–organic frameworks. Chem. Commun., 2014, 50, 7702-7704.

[4]  Yang, Q.-Y.; Pan, M.; Wei, S.-C.; Hsu, C.-W.; Lehn, J.-M.; Su, C.-Y., Photoluminescent 3D lanthanide MOFs with a rare (10, 3)-d net based on a new tripodal organic linker. CrystEngComm 2014, 16, 6469-6475.

[5]  Yang, Q.-Y.; Li, K.; Luo, J.; Pan, M.; Su, C.-Y., A simple topological identification method for highly (3, 12)-connected 3D MOFs showing anion exchange and luminescent properties. Chem. Commun., 2011, 47, 4234-4236.

 

[6] Liu, Y.; Pan, M.; Yang, Q.-Y.; Fu, L.; Li, K.; Wei, S.-C.; Su, C.-Y.*, Dual-Emission from a Single-Phase Eu–Ag Metal–Organic Framework: An Alternative Way to Get White-Light Phosphor. Chem. Mater., 2012, 24, 1954-1960. (Cover paper, ESI highly cited paper)

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