陳立仁 教授 / Li-Jen Chen Professor

Index
陳立仁 教授
Li-Jen Chen
電話(02)2362-3296 (02)3366-3049
傳真(02)23623040
電子郵件 ljchen@ntu.edu.tw
辦公室:210A
研究室資料
界面現象研究室 / 掃描探針
202A; 121B
(02)3366-3041; (02)3366-3041
  • 學經歷

台灣大學 化工學士,1980
台灣大學 化工碩士,1984
美國萊斯大學 化工博士,1989

  • 研究主題

天然氣水合物的理論模型建立與實驗量測
天然氣水合物是全世界儲存量最大的含碳燃料,然而為進行天然氣水合物的開採以及後續儲存及運送,皆必須先得知天然氣水合物系統的熱力學與動力學性質。研究主要在於天然氣水合物相平衡理論模型的建立與實驗量測,並致力於以二氧化碳置換水合物中甲烷的開採技術研究。

微奈米級結構表面上之濕潤現象
我們致力於微奈米級圖案與超疏水表面製備,同時運用數值模擬與實驗探討液滴在微奈米級結構表面上之濕潤現象與蒸發行為,藉以改善相關應用,如:噴墨印刷、微流體、、、。

含高分子與界面活性劑水溶液的物理化學行為
含有高分子與界面活性劑系統的物性在許多實際應用,如:清潔劑、食物添加劑、化妝品、油漆、殺蟲劑與藥劑配方,扮演舉足輕重的角色。我們運用多種實驗技術來辨識與探討該系統的微結構與高分子/界面活性劑聚集行為。

  • 最新研究

1.Interaction between surfactant and polyelectrolyte and its effect on thermodynamic behavior of micellization,界面活性劑與聚電解質之相互作用與其對形成微胞熱力學行為之效應 Li-Jen Chen, sponsored by the National Science Council Contract #NSC 98-2221-E-002 -086, NT$1,015,000, 8/1/2009-7/31/2010.

2.台灣西南海域新興能源–天然氣水合物資源調查與評估:熱力學研究(2/4)理論部分 Li-Jen Chen, sponsored by the 經濟部地質調查所 Contract #97-5226903000-02-04, NT$1,300,000, 1/1/2009-12/31/2009

  1. Yu-Chen Chuang, Che-Kang Chu, Shih-Yao Lin and Li-Jen Chen, 2014, “Evaporation of water droplets on soft patterned surfaces,” Soft Matter 10, 3394-3403. (SCI, EI)
  2. Shih-Yao Lin, Cheng-Hao Su and Li-Jen Chen, 2014, “Liquid-Liquid Equilibria for the Binary Systems of Propylene Glycol Ether +Water Measured by the Phase Volume Method,” Journal of the Taiwan Institute of Chemical Engineers 45, 63-67. (SCI, EI)
  3. Ya-Hui Hsu, Hung-Wei Tsui, Chin-Fen Lee, Shin-Hong Chen and Li-Jen Chen, 2015, “Effect of alcohols on the heat of micellization of Pluronic F88 aqueous solutions”, Colloid and Polymer Science 293(12), 3403-3415. Erratum: Colloid and Polymer Science 293(12), 3417. (SCI, EI)
  4. Jyun-Yi Wu, Li-Jen Chen, Yan-Ping Chen, and Shiang-Tai Lin, 2015, “Molecular Dynamics Study on the Growth Mechanism of Methane Plus Tetrahydrofuran Mixed Hydrates”, J. Phys. Chem. C 119(34), 19883–19890. (SCI, EI)
  5. Che-Kang Chu, Po-Chun Chen, Yan-Ping Chen, Shiang-Tai Lin and Li-Jen Chen, 2015, “A study on inhibition effect of 1-ethyl-3-methylimidazolium chloride on methane hydrate equilibrium,” J. Chemical Thermodynamics 91, 141-145. (SCI, EI)
  6. I.V. Postnova, L.J. Chen, Y.A. Shchipunov, 2015, “One-pot synthesis of monolithic macroporous polymethylsilsesquioxane absorbing oil,” Colloid J. 77, 248-250. (SCI, EI)
  7. Shin-Hong Chen and Li-Jen Chen, 2015, “Liquid-liquid equilibria for the ternary system water + octane + 2-butyloxy-ethanol,” Fluid Phase Equilibria 399, 16-21. (SCI, EI)
  8. Shih-Yao Lin, Kai-Chieh Yang, and Li-Jen Chen, 2015, “Effect of Surface Hydrophobicity on Critical Pinning Concentration of Nanoparticles To Trigger the Coffee Ring Formation during the Evaporation Process of Sessile Drops of Nanofluids”, J. Phys. Chem. C 119(6), 3050-3059. (SCI, EI)
  9. Jyun-Yi Wu, Li-Jen Chen, Yan-Ping Chen and Shiang-Tai Lin, 2015, “Molecular Dynamics Study on the Equilibrium and Kinetic Properties of Tetrahydrofuran Clathrate Hydrates", J. Phys. Chem. C 119 (3), 1400–1409. (SCI, EI)
  10. Yu-Wan Juan, Muoi Tang, Li-Jen Chen, Shiang-Tai Lin, Po-Chen Chen, and Yan-Ping Chen, 2015, “Measurements for the Dissociation Conditions of Methane Hydrate in the Presence of Cyclopentanone and 4-Hydroxy-4-methyl-2-pentanone Additives”, Fluid Phase Equlibria 386, 162-167. (SCI, EI)
  11. Cheng-Hao Su and Li-Jen Chen, 2016, “Wetting at the liquid-liquid interface of the ternary systems (water + dodecane + propylene glycol n-propyl ether) and (water + tetradecane + propylene glycol n-propyl ether)”, Journal of the Taiwan Institute of Chemical Engineers 68, 74-79. (SCI, EI)
  12. Jyun-Yi Wu, Li-Jen Chen, Yan-Ping Chen, and Shiang-Tai Lin, 2016, “Molecular dynamics study on the nucleation of methane + tetrahydrofuran mixed guest hydrate”, Phys. Chem. Chem. Phys. 18, 9935-9947. (SCI, EI)
  13. Ya-Hui Hsu, Hung-Wei Tsui, Shi-Yow Lin and Li-Jen Chen, 2016, “The origin of anomalous positive heat capacity change upon micellization of Pluronic triblock copolymer F108 in aqueous solutions: effect of PEO-PPO diblock impurities,” Colloids and Surfaces A 509, 109-115. (SCI, EI)
  14. Sadafara A. Pillai, Chin-Fen Lee, Debes Ray, Vinod K. Aswal, Haridas Pal, Li-Jen Chen and Pratap Bahadur, 2016, “Microstructure of copolymeric micelles modulated by ionic liquids: investigating the role of anion and cation,” RSC Advances 6, 87299-87313. (SCI, EI)
  15. Sadafara A. Pillai, Chin-Fen Lee, Li-Jen Chen, Prashant Bahadur, Vinod K. Aswal and Pratap Bahadur, 2016, “Thermal and scattering studies of Tetronic® 1304 micelles in the presence of industrially important glycols, their oligomers, cellosolves, carbitols, ethers and esters”, Colloids and Surfaces A 506, 576-585. (SCI, EI)
  16. Sadafara A. Pillai, Chin-Fen Lee, Li-Jen Chen, Vinod K. Aswal and Pratap Bahadur, 2016, “Glycine elicited self-assembly of amphiphilic star block copolymers with contradistinct hydrophobicities”, Colloids and Surfaces A 506, 234–244. (SCI, EI)
  17. Che-Kang Chu, Shiang-Tai Lin, Yan-Ping Chen, Po-Chun Chen and Li-Jen Chen, 2016, “Chain length effect of ionic liquid 1–alkyl–3–methylimidazolium chloride on the phase equilibrium of methane hydrate”, Fluid Phase Equilibria, 413, 57-64. (SCI, EI)
  18. Mehul Khimani, Hsueh-Wen Tseng, Li-Jen Chen, Vinod K. Aswal, and Pratap Bahadur, 2017, “Salt-assisted microstructure evaluation of hydrophilic block copolymer F98: A thermal and scattering study”, Journal of Molecular Liquids 246, 363-371. (SCI, EI)
  19. Bang-Yan Liu, Ching-Hsuan Meng and Li-Jen Chen, 2017, “Role of Monomer Alkyl Chain Length in Pretilt Angle Control of Polymer-Stabilized Liquid Crystal Alignment System”, Journal of Physical Chemistry C 121, 21037−21044. (SCI, EI)
  20. Bojan Šarac, Žiga Medoš, Alice Cognigni, Katharina Bica, Li-Jen Chen and Marija Bešter-Rogač, 2017, “Thermodynamic Study for Micellization of Imidazolium Based Surface Active Ionic Liquids in Water: Effect of Alkyl Chain Length and Anions”, Colloids and Surfaces A 532, 609-617. (SCI, EI)