研究主題

膜分離技術
膜分離技術不僅可以突破傳統分離技術的瓶頸，更可大幅提高能源使用效率。目前研究是以製備滲透蒸發及膜蒸餾程序所需的膜為主，下一步研究方向則是結合孔洞控制及材料改質的技術來製備可用於蛋白質分離及水處理的低結垢濾膜。

分子模擬
另一個研究方向是利用分子模擬來瞭解分子在高分子膜中的輸送機制以及探討高分子與溶劑間的交互作用。目前研究是以分子模擬來探討藥物透膜的過程。下一步的方向則是探討高分子與溶劑間的交互作用對高分子溶液微結構的影響。

組織工程
在組織工程方面的研究方向是以基材的製備為主，所用的材料是生物可分解的PLGA，PLLA以及天然的幾丁聚醣，目前正與台大牙醫學系共同開發牙周病治療所需的GTR膜以及具細胞選擇性的骨再生基材。

最新研究

1. 1. Effect of solvent quality on mass transfer and morphology evolution during membrane forming by vapor-induced phase separation  高分子溶劑之溶解力對蒸氣誘導相分離薄膜製程中質量傳遞及結構演變之影響 Da-Ming Wang. sponsored by National Science Council. NSC 97-2221-E-002-031- MY2. NT$934,000. 8/1/2008-7/31/2009

   2. Relationship between membrane microstructure and the conditions of nonsolvent induced phase separation  非溶劑誘導型相分離製程條件與膜孔微結構關係之建立 Da-Ming Wang. sponsored by Industrial Technology Research Institute. NT$500,000. 4/1/2008-11/30/2008

榮譽獎項

1. Editorial Board, Journal of Chinese Institute of Chemical Engineers, since 2006

2. Scientific Committee Member, AMS3 (Aseanian Membrane Society) 2006, Beijing, August 23-25, 2006

3. Organizing Committee Member, AMS4 (Aseanian Membrane Society) 2007, Taipei, August 16-18, 2007

4. Outstanding teaching award, NTU (2005)

代表著作 所有著作

1. M.H. Ho, L.T. Hou, C.Y. Tu, H.J. Hsieh, J.Y. Lai, W.J. Chen, D.M. Wang, “Promotion of cell affinity of porous PLLA scaffolds by immobilization of RGD peptides via plasma treatment,” Macromolecular Bioscience 26, 5617-5623 (2006). (SCI) （合著）

2. H.A. Tsai, C.Y. Kuo, J.H. Lin, D.M. Wang, A. Deratani, C. Pochat, K.R. Lee, J.Y. Lai,  “Morphology Control of Polysulfone Hollow Fiber Membranes via Water Vapor Induced Phase Separation,” J. Membrane Sci., 278, 390-400 (2006). (SCI, EI)

3. M.H. Ho, D.M. Wang, L.T. Hou, H.J. Hsieh, J.Y. Lai, “Preparation of cell-specific membranes for bone regeneration by peptide grafting,”Desalination, 199, 144-146 (2006). (SCI) （合著）

4. M.H. Ho, D.M. Wang, L.T. Hou, C.Y. Tu, H.J. Hsieh, J.Y. Lai,“RGD immobilization on PLLA membranes to promote biocompatibility,” Desalination ; 200, 501-502 (2006). (SCI) （合著）

5. D.Y. Kang, E. Wu, D.M. Wang, “Modeling white-light-emmiting diodes with phosphor layers,” App. Phys. Lett. 89, 231102-231104 (2006). (SCI)

6. C.Y. Hsieh, S.P. Tsai, M.H. Ho, D.M. Wang, C.E. Liu, C.H. Hsieh, H.C. Tseng, H.J.  Hsieh, “Analysis of freeze-gelation and cross-linking processes for preparing porous chitosan scaffolds,” Carbohydr Polym, 67, 124-132 (2007). (SCI, EI)（合著）

7. S.P. Tsai, C.Y. Hsieh, Y.N. Chang YN, Wang, D.M. Wang, H.J. Hsieh, “Gamma-poly(glutamic acid)/chitosan composite scaffolds for tissue engineering applications,” Mater Sci Forum, 539-543: 567-572 (2007). (EI)（合著）

8. S.P. Tsai SP, C.Y. Hsieh, D.M. Wang, L.L.H. Huang, J.Y. Lai , H.J. Hsieh, “Preparation and cell compatibility evaluation of chitosan/collagen composite scaffolds with amino acids as cross-linking bridges,” J. Appl. Polym. Sci.,105, 1774-1785 (2007). (SCI, EI)（合著）

9. M.H. Ho, J.J. Lee, S.C. Fan, D.M. Wang, L.T. Hou, H.J. Hsieh, J.Y. Lai, “Efficient Modification on PLLA by Ozone Treatment for Biomedical Applications,” Macromolecular Bioscience, 7, 467-474 (2007). (SCI, EI)（合著）

10. Y.H. Su, Y.L. Liu, Y.M. Sun, J.Y. Lai, D.M. Wang, Y. Gao, B. Liu, M.D. Guiver, “Proton exchange membranes modified with sulfonated silica nanoparticles for direct methanol fuel cells,” J. Membrane Sci., 296, 21-28 (2007). (SCI, EI)

11. A. Deratani, C.L. Li, D.M. Wang, J.Y. Lai, “New trends in the preparation of polymeric membranes for liquid filtration,” Ann. Chim. Sci. Mat., 32, 107-118 (2007). (SCI, EI)

12. H.L. Huang, D.M. Wang, S.T. Kao, S. Yang, Y.C. Huang, “Removal of monodisperse liquid aerosols by using the polysulfone membrane filters,” Separation and Purification Technology, 54, 96-103 (2007). (SCI, EI)

13. Y.L. Lin, D.M. Wang, W.M. Lu and K.L. Tung, “Compression and Deformation of Soft Spherical Particles,” Chem. Eng. Sci., 63, 195-203 (2007). (SCI, EI)

14. N.Y. Yuan, R.Y. Tsai, M.H. Ho, D.M. Wang, J.Y. Lai, H.J. Hsieh, “Fabrication and characterization of chondroitin sulfate-modified chitosan membranes for biomedical applications,” Desalination, 234, 166-174 (2008). (SCI, EI)（合著）

15. C.Y. Kuo, H.N. Lin, H.A. Tsai, D.M. Wang, J.Y. Lai, “Fabrication of a highly hydrophobic PVDF membrane via nonsolvent induced phase separation,” Desalination, 233, 40-47 (2008). (SCI, EI)

16. S.T. Kao, M.Y. Teng, C.L. Li, C.Y. Kuo, C.Y. Hsieh, H.A. Tsai, D.M. Wang, K.R. Lee, J.Y. Lai, “Fabricating PC/PAN composite membranes by vapor-induced phase separation,” Desalination, 233, 96-103 (2008). (SCI, EI)

17. C.L. Li, S.H. Huang, W.S. Hung, S.T. Kao, D.M. Wang, Y. C. Jean, K.R. Lee, J.Y. Lai, “Study on the influence of the free volume of hybrid membrane on pervaporation performance by positron annihilation spectroscopy”, J. Membrane Sci., 313, 68-74 (2008). (SCI, EI)

18. P. Menut, Y.S. Su, W. Chinpan, C. Pochat, A. Deratani, D.M. Wang, P. Huget, C.Y. Kuo, J.Y. Lai, C. Dupuy, “A top surface liquid layer during membrane formation by vapor induced phase separation (VIPS) – evidence and mechanism of formation”, J. Membrane Sci., 310, 278-288 (2008). (SCI, EI)

19. C.Y. Kuo, S.L. Su, H.A. Tsai, D.M. Wang, J.Y. Lai, “Formation and evolution of a bicontinuous structure of PMMA membrane during wet immersion process”, J. Membrane Sci ., 315, 187-194 (2008). (SCI, EI)

20. Y.H. Wu, D.M. Wang, J.Y. Lai, “Effects of Polymer Chain Length and Stiffness on Phase Separation Dynamics of Semi-dilute Polymer Solution”, J. Phys. Chem., 112, 4604-4612 (2008). (SCI, EI)

Patents

1. 賴君義、何明樺、郭佩芸、謝學真、謝子陽、王大銘, “生物基材之形成方法”,中華民國發明專利第233943號,(2005/6-2023/12)

2. 謝國煌、黃榮山、楊申語、王大銘、張培仁、張致遠、陳偉源, “用於光電製程之微轉印方法”, 中華民國發明專利第252181號,(2006/4-2023/8)

3. 賴君義、王大銘、李魁然、高瑟聰、郭佩芸、蘇郁蕙，”用於分離有機溶液之複合膜材及其形成方法”，中華民國發明專利第262819號,95.8.21, 2006/10/1-2023/7/24.

4. 賴君義、王大銘、李魁然、郭佩芸、蘇郁蕙，”具奈米級無機微粒之幾丁聚醣薄膜及其形成方法”，中華民國發明專利第262934號，美國發明專利第7094372號, 95/5/4, 2006/8/22-2026/8/22