Using clathrate hydrates for gas storage and gas-mixture separations: experimental and computational studies at multiple length scales

References

• E.D. Sloan and C.A. Koh, Clathrate Hydrates of Natural Gases, 3rd ed. (Taylor & Francis, CRC Press, Boca Raton, FL, 2008).
   Google Scholar
• S. Thomas and R.A. Dawe, Energy. 28, 1461 (2003).
   Web of Science ®Google Scholar
• W.L. Mao, H.K. Mao, A.F. Goncharov, V.V. Struzhkin, Q. Guo, J. Hu, J. Shu, R.J. Hemley, M. Somayazulu, and Y. Zhao, Science. 297, 2247 (2002).
   PubMed Web of Science ®Google Scholar
• H.P. Veluswamy, R. Kumar, and P. Linga, Appl Energy. 122, 112 (2014).
   Web of Science ®Google Scholar
• P.G. Brewer, G. Friederich, E.T. Peltzer, and F.M. OrrJr., Science. 284, 943 (1999).
   PubMed Web of Science ®Google Scholar
• R. Boswell and T.S. Collett, Energy Environ Sci. 4, 1206 (2010).
   Web of Science ®Google Scholar
• S.P. Kang and H. Lee, Environ Sci Technol. 34, 4397 (2000).
   Web of Science ®Google Scholar
• Y.T. Seo, I.L. Moudrakovski, J.A. Ripmeester, J.-W. Lee, and H. Lee, Environ Sci Technol. 39, 2315 (2005).
   PubMed Web of Science ®Google Scholar
• P. Linga, R. Kumar, and P. Englezos, J Haz Materials. 149, 625 (2007).
   PubMed Web of Science ®Google Scholar
• A. Adeyemo, R. Kumar, P. Linga, J. Ripmeester, and P. Englezos, Int J Greenhouse Gas Control. 4, 478 (2010).
   Web of Science ®Google Scholar
• P. Linga, N. Daraboina, J. Ripmeester, and P. Englezos, Chem Eng Sci. 68, 617 (2012).
   Web of Science ®Google Scholar
• M. Van Denderen, E. Ineke, and M. Golombok, Ind Eng Chem Res. 48, 5802 (2009).
   Web of Science ®Google Scholar
• N. Dabrowski, C. Windmeir, and L.R. Oellrich, Energy Fuels. 23, 5603 (2009).
   Web of Science ®Google Scholar
• H. Kubota, K. Shimizu, Y. Tanaka, and T. Makita, J Chem Eng Japan. 17, 423 (1984).
   Web of Science ®Google Scholar
• M.S. Rahman, M. Ahmed, and X.D. Chen, Separ & Purif Rev. 35, 59 (2006).
   Web of Science ®Google Scholar
• K.-N. Park, S.Y. Hong, J.W. Lee, K.C. Kang, Y.C. Lee, M.-G. Ha, and J.D. Lee, Desalination. 274, 91 (2011).
   Web of Science ®Google Scholar
• Y.T. Ngan and P. Englezos, Ind Eng Chem Res. 35, 1894 (1996).
   Web of Science ®Google Scholar
• J. Ripmeester, Ann N Y Acad Sci. 912, 1 (2000).
   PubMed Web of Science ®Google Scholar
• M.P. Allen and D.J. Tildesley, Computer Simulation of Liquids (Oxford University Press, New York, 1987).
   Google Scholar
• D. Frenkel and B. Smit, Understanding Molecular Simulation: From Algorithms to Applications, 2nd ed. (Academic Press, San Diego, CA, 2002).
   Google Scholar
• S. Succi, The Lattice Boltzmann Equation for Fluid Dynamics and Beyond (Oxford University Press, Oxford, 2001).
   Google Scholar
• M.J. Blunt, B. Bijeljic, H. Dong, O. Gharbi, S. Iglauer, P. Mostaghimi, A. Paluszny, and C. Pentland, Adv Water Resour. 51, 197 (2013).
   Web of Science ®Google Scholar
• I.N. Tsimpanogiannis and P.C. Lichtner, J Phys Chem C. 117, 11104 (2013).
   Web of Science ®Google Scholar
• P.J. Hoogerbrugge and J.M.V.A. Koelman, Europhys Lett. 19, 155 (1992).
   Google Scholar
• R.D. Groot and P.B. Warren, J Chem Phys. 107, 4423 (1997).
   Web of Science ®Google Scholar
• K. Aziz and A. Settari, Petroleum Reservoir Simulation (Applied Science Publishers, New York, NY, 1979).
   Google Scholar
• V.K. Michalis, J. Costandy, I.N. Tsimpanogiannis, A.K. Stubos, and I.G. Economou, J Chem Phys. 142, 044501 (2015).
   PubMed Web of Science ®Google Scholar
• J. Costandy, V.K. Michalis, I.N. Tsimpanogiannis, A.K. Stubos, and I.G. Economou, J Chem Phys. 143, 094506 (2015).
   PubMed Web of Science ®Google Scholar
• V.K. Michalis, I.N. Tsimpanogiannis, A.K. Stubos, and I.G. Economou, Phys Chem Chem Phys 18, 23538 (2016).
   PubMed Web of Science ®Google Scholar
• J. Costandy, V.K. Michalis, I.N. Tsimpanogiannis, A.K. Stubos, and I.G. Economou, Mol Phys. 114, 2672 (2016).
   Web of Science ®Google Scholar
• J. Costandy, V.K. Michalis, I.N. Tsimpanogiannis, A.K. Stubos, and I.G. Economou, J Chem Phys. 144, 124512 (2016).
   PubMed Web of Science ®Google Scholar
• V.K. Michalis, O.A. Moultos, I.N. Tsimpanogiannis, and I.G. Economou, Fluid Phase Equilib. 407, 236 (2016).
   Web of Science ®Google Scholar
• N.I. Papadimitriou, I.N. Tsimpanogiannis, I.G. Econ-omou, and A.K. Stubos, Mol Phys. 112, 2258 (2014).
   Web of Science ®Google Scholar
• N.I. Papadimitriou, I.N. Tsimpanogiannis, I.G. Econ-omou, and A.K. Stubos, J Phys Conf Series. 640, 012026 (2015).
   Google Scholar
• N.I. Papadimitriou, I.N. Tsimpanogiannis, I.G. Econ-omou, and A.K. Stubos, J Chem Eng Data. 61, 2886 (2016).
   Web of Science ®Google Scholar
• N.I. Papadimitriou, I.N. Tsimpanogiannis, I.G. Econ-omou, and A.K. Stubos, Mol Phys. 114, 2664 (2016).
   Web of Science ®Google Scholar
• N.I. Papadimitriou, I.N. Tsimpanogiannis, I.G. Econ-omou, and A.K. Stubos, Mol Phys. 115, 1274 (2017).
   Web of Science ®Google Scholar
• N.I. Papadimitriou, I.N. Tsimpanogiannis, I.G. Econ-omou, and A.K. Stubos, J Chem Thermodynamics. 117, 128 (2018).
   Web of Science ®Google Scholar
• N.I. Papadimitriou, I.N. Tsimpanogiannis, I.G. Econ-omou, and A.K. Stubos, Monte Carlo Simulations of the Separation of a Binary Gas Mixture (CH4 + CO2) using Hydrates, 2018 (Submitted).
   Google Scholar
• I.N. Tsimpanogiannis and I.G. Economou, J Supercrit Fluids. 134, 51 (2018).
   Web of Science ®Google Scholar
• I.N. Tsimpanogiannis, I.G. Economou, and A.K. Stubos, Fluid Phase Equilib. 371, 106 (2014).
   Web of Science ®Google Scholar
• I.N. Tsimpanogiannis, N.I. Diamantonis, I.G. Econ-omou, N.I. Papadimitriou, and A.K. Stubos, Chem Eng Res Design. 92, 2992 (2014).
   Web of Science ®Google Scholar
• I.N. Tsimpanogiannis, D. Thomas, I.G. Economou, and A.K. Stubos, “Evaluation of a Simple Model for Hydrate Equilibrium Calculations of Binary Gas Hydrates with Application to Gas-Mixture Separation,” Paper presented at the 8th International Conference on Gas Hydrates, Beijing, July 28–August 1, 2014.
   Google Scholar
• S. El Meragawi, N.I. Diamantonis, I.N. Tsimpanogiannis, and I.G. Economou, Fluid Phase Equilib. 413, 209 (2016).
   Web of Science ®Google Scholar
• P. Kastanidis, G.E. Romanos, V.K. Michalis, I.G. Econ-omou, A.K. Stubos, and I.N. Tsimpanogiannis, Fluid Phase Equilib. 424, 152 (2016).
   Web of Science ®Google Scholar
• P. Kastanidis, G.E. Romanos, A.K. Stubos, I.G. Econ-omou, and I.N. Tsimpanogiannis, Fluid Phase Equilib. 451, 96 (2017).
   Web of Science ®Google Scholar
• P. Kastanidis, V.K. Michalis, G.E. Romanos … I.N. Tsimpanogiannis, J Chem Eng Data 63, 1027 (2018). Solubility of Methane and Carbon Dioxide in the Aqueous Phase of the Ternary (Methane + Carbon Dioxide + Water) Mixture: Experimental Measurements and Molecular Dynamics Simulations. doi:10.1021/acs.jced.7b00777
   Web of Science ®Google Scholar
• A.J.C. Ladd and L.V. Woodcock, Chem Phys Lett. 51, 155 (1977).
   Web of Science ®Google Scholar
• E.K. Karakatsani and I.G. Economou, J Phys Chem B. 110, 9252 (2006).
   PubMed Web of Science ®Google Scholar
• N.I. Diamantonis and I.G. Economou, Energy Fuels. 25, 3334 (2011).
   Web of Science ®Google Scholar
• D.Y. Peng and D.B. Robinson, Ind Eng Chem Fundam. 15, 59 (1976).
   Web of Science ®Google Scholar
• G. Soave, Chem Eng Sci. 27, 1197 (1972).
   Web of Science ®Google Scholar
• J.H. Van der Waals and J.C. Platteeuw, Adv Chem Phys. 2, 1 (1959).
   Web of Science ®Google Scholar
• T.J. Frankcombe and G.-J. Kroes, Phys Chem Chem Phys. 13, 13410 (2011).
   PubMed Web of Science ®Google Scholar
• S. Circone, S.H. Kirby, L.A. Stern, J Phys Chem B. 109, 9468 (2015).
   Web of Science ®Google Scholar
• T.C. Hansen, A. Falenty, W.F. Kuhs, J Chem Phys. 144, 054301 (2016).
   PubMed Web of Science ®Google Scholar
• J. Qin, W.F. Kuhs, AIChE J. 59, 2155 (2013).
   Web of Science ®Google Scholar
• V.V. Sizov and E.M. Piotrovskaya, J Phys Chem B. 111, 2886 (2007).
   PubMed Web of Science ®Google Scholar
• N.I. Papadimitriou, I.N. Tsimpanogiannis, A.K. Stubos, A. Martin, L.J. Rovetto, and C.J. Peters, J Phys Chem Lett. 1, 1014 (2010).
   Web of Science ®Google Scholar
• M. Lasich, A. H. Mohammadi, K. Bolton, J. Vrabec, and D. Ramjugernath, Fluid Phase Equilib. 369, 47 (2014).
   Web of Science ®Google Scholar
• H. Henley and A. Lucia, J Nat Gas Sci Eng. 26, 446 (2015).
   Web of Science ®Google Scholar
• A. Martin and C.J. Peters, J Phys Chem B. 113, 7558 (2009).
   PubMed Web of Science ®Google Scholar
• G.M. Kontogeorgis and I.G. Economou, J Supercrit Fluids. 55, 421 (2010).
   Web of Science ®Google Scholar
• D. van der Spoel, E. Lindahl, B. Hess, G. Groenhof, A.E. Mark, and H.J.C. Berendsen, J Comput Chem. 26, 1701 (2005).
   PubMed Web of Science ®Google Scholar
• B. Hess, C. Kutzner, D. van der Spoel, and E. Lindahl, J Chem Theory Comput. 4, 435 (2008).
   PubMed Web of Science ®Google Scholar
• S. Pronk, S. Pall, P. Larsson, P. Bjelkmar, R. Apostolov, M.R. Shirts, J.C. Smith, P.M. Kasson, D. van der Spoel, B. Hess, and E. Lindahl, Bioinformatics. 29, 845 (2013).
   PubMed Web of Science ®Google Scholar
• M. Martin, Mol Simul. 39, 1212 (2013).
   Web of Science ®Google Scholar
• G. Guerin, D. Goldberg, and A. Meltser, J Geophys Res. 104B, 17781 (1999).
   Web of Science ®Google Scholar
• M.B. Helgerud, J. Dvorkin, A. Nur, A. Sakai, and T. Collett, Geophys Res Lett. 26, 2021 (1999).
   Web of Science ®Google Scholar
• J.L.F. Abascal, F. Sanz, R.G. Fernandez, and C. Vega, J Chem Phys. 122, 234511 (2005).
   PubMed Web of Science ®Google Scholar
• J.L.F. Abascal and C. Vega, J Chem Phys. 123, 234505 (2005).
   PubMed Web of Science ®Google Scholar
• M.M. Conde, C. Vega, C. McBride, E.G. Noya, R. Ramirez, and L.M. Sese, J Chem Phys. 132, 114503 (2010).
   PubMed Web of Science ®Google Scholar
• C. McBride, C. Vega, E.G. Noya, R. Ramirez, and L.M. Sese, J Chem Phys. 131, 024506 (2009).
   PubMed Web of Science ®Google Scholar
• B. Fang, F. Ning, P. Cao, L. Peng, J. Wu, Z. Zhang, T.J.H. Vlught, and S. Kjelstrup, J Phys Chem B. 121, 2179 (2017).
   PubMed Web of Science ®Google Scholar
• R. García Fernández, J.L.F. Abascal, and C. Vega, J Chem Phys. 124, 144506 (2006).
   PubMed Web of Science ®Google Scholar
• M.M. Conde and C. Vega, J Chem Phys. 138, 056101 (2013).
   PubMed Web of Science ®Google Scholar
• J.M. Miguez, M.M. Conde, J.-P. Torre, F.J. Blas, M.M. Pineiro, and C. Vega, J Chem Phys. 142, 124505 (2015).
   PubMed Web of Science ®Google Scholar
• T. Yagasaki, M. Matsumoto, and H. Tanaka, J Phys Chem C. 120, 21512 (2016).
   Web of Science ®Google Scholar
• W.L. Jorgensen, J.D. Madura, and C.J. Swenson, J Am Chem Soc. 106, 6638 (1984).
   Web of Science ®Google Scholar
• H. Docherty, A. Galindo, C. Vega, and E. Sanz, J Chem Phys. 125, 074510 (2006).
   PubMed Web of Science ®Google Scholar
• J.J. Potoff and J.I. Siepmann, AIChE J. 47, 1676 (2001).
   Web of Science ®Google Scholar
• M.H. Waage, T.J.H. Vlugt, and S. Kjelstrup, J Phys Chem B. 121, 7336 (2017).
   PubMed Web of Science ®Google Scholar
• Y.T. Tung, L.J. Chen, Y.P. Chen, and S.T. Lin, J Phys Chem B. 114, 10804 (2010).
   PubMed Web of Science ®Google Scholar
• Y.T. Tung, L.J. Chen, Y.P. Chen, and S.T. Lin, J Phys Chem C. 115, 7504 (2011).
   Web of Science ®Google Scholar
• Y.-T. Tung, L.-J. Chen, Y.-P. Chen, and S.-T. Lin, J Phys Chem B. 115, 15295 (2011).
   PubMed Web of Science ®Google Scholar
• G.S. Smirnov and V.V. Stegailov, J Chem Phys. 136, 044523 (2012).
   PubMed Web of Science ®Google Scholar
• D.P. Luis, I.E. Romero-Ramirez, A. Gonzalez-Calderon, and J. Lopez-Lemus, J Chem Phys. 148, 114503 (2018).
   PubMed Web of Science ®Google Scholar
• W.R. Parrish and J.M. Prausnitz, Ind Eng Chem Proc Des Dev. 11, 26 (1972).
   Web of Science ®Google Scholar
• G.D. Holder, G. Corbin, and K.D. Papadopoulos, Ind Eng Chem Fund. 19, 282 (1980).
   Web of Science ®Google Scholar
• R. Sun and Z. Duan, Chem Geol. 244, 248 (2007).
   Web of Science ®Google Scholar
• J.B. Klauda and S.I. Sandler, Ind Eng Chem Res. 39, 3377 (2000).
   Web of Science ®Google Scholar
• J.B. Klauda and S.I. Sandler, Chem Eng Sci. 58, 27 (2002).
   Web of Science ®Google Scholar
• A.L. Ballard and E.D. Sloan, Fluid Phase Equilib. 194–197, 371 (2002).
   Web of Science ®Google Scholar
• A.L. Ballard, E.D. Sloan, Fluid Phase Equilib. 218, 15 (2004).
   Web of Science ®Google Scholar
• H. Tanaka, T. Nakatsuka, and K. Koga, J Chem Phys. 121, 5488 (2004).
   PubMed Web of Science ®Google Scholar
• K. Katsumasa, K. Koga, and H. Tanaka, J Chem Phys. 127, 044509 (2007).
   PubMed Web of Science ®Google Scholar
• A. Martin, J Phys Chem B. 114, 9602 (2010).
   PubMed Web of Science ®Google Scholar
• M.-J. Hwang, G.D. Holder, and S.R. Zele, Fluid Phase Equilib. 83, 437 (1993).
   Web of Science ®Google Scholar
• S.R. Zele, S.-Y. Lee, and G.D. Holder, J Phys Chem B. 103, 10250 (1999).
   Web of Science ®Google Scholar
• A. Martin and C.J. Peters, J Phys Chem C. 113, 422 (2009).
   Web of Science ®Google Scholar
• V.T. John and G.D. Holder, J Phys Chem. 85, 1811 (1981).
   Web of Science ®Google Scholar
• V.T. John and G.D. Holder, J Phys Chem. 86, 455 (1982).
   Web of Science ®Google Scholar
• V.T. John and G.D. Holder, J Phys Chem. 89, 3279 (1985).
   Web of Science ®Google Scholar
• K.A. Sparks, J.W. Tester, Z. Cao, and B.L. Trout, J Phys Chem B. 103, 6300 (1999).
   Web of Science ®Google Scholar
• R.J. Bakker, J. Dubessy, M. Cathelineau, Geochim Cosmochim Acta. 60, 1657 (1996).
   Web of Science ®Google Scholar
• R.J. Bakker, In Gas Hydrates: Relevance to World Margin Stability and Climate Change, edited by J.-P. Henriet and J. Mienert (Geological Society, London, 1998), Special Publications, Vol. 137, p. 75.
   Google Scholar
• G.D. Holder, S.P. Zetts, and N. Pradhan, Rev Chem Eng. 5, 1 (1988).
   Web of Science ®Google Scholar
• G.D. Holder, S.T. Malekar, and E.D. Sloan, Ind Eng Chem Fund. 23, 123 (1984).
   Web of Science ®Google Scholar
• M.N. Khan, P. Warrier, C.J. Peters, and C.A. Koh, Fluid Phase Equilib. 463, 48 (2018).
   Web of Science ®Google Scholar
• S.Z.S. Al Ghafri, E. Forte, G.C. Maitland, J.J. Rodriguez-Henríquez, and J.P.M. Trusler, J Phys Chem B. 118, 14461 (2014).
   PubMed Web of Science ®Google Scholar
• J. Qin, R.J. Rosenbauer, and Z. Duan, J Chem Eng Data. 53, 1246 (2008).
   Web of Science ®Google Scholar
• S.C. Velaga, J.S. Levine, R.P. Warzinski, and B.J. Anderson, Fluid Phase Equilib. 414, 75 (2016).
   Web of Science ®Google Scholar
• T. Huang, C. Li, W. Jia, and Y. Peng, Fluid Phase Equilib. 427, 35 (2016).
   Web of Science ®Google Scholar
• Z. Duan, R. Sun, C. Zhu, and I.M. Chou, Mar Chem. 98, 131 (2006).
   Web of Science ®Google Scholar
• B. Widom, J Chem Phys. 39, 2808 (1963).
   Web of Science ®Google Scholar
• H.J.C. Berendsen, J.R. Grigera, and T.P. Straatsma, J Phys Chem. 91, 6269 (1987).
   Web of Science ®Google Scholar
• I.F. Silvera and V.V. Goldman, J Chem Phys. 69, 4209 (1978).
   Web of Science ®Google Scholar
• H. Lee, J.-W. Lee, D.Y. Kim, J. Park, Y.-T. Seo, H. Zeng, I.L. Moudrakovski, C.I. Ratcliffe, and J.A. Ripmeester, Nature. 434, 743 (2005).
   PubMed Web of Science ®Google Scholar
• D.-Y. Kim, J. Park, J.-W. Lee, J.A. Ripmeester, and H. Lee, J Am Chem Soc. 128, 15360 (2006).
   PubMed Web of Science ®Google Scholar
• R. Susilo, S. Alavi, J. Ripmeester, and P. Englezos, Fluid Phase Equilib. 263, 6 (2008).
   Web of Science ®Google Scholar
• T. Sugahara, J.C. Haag, P.S.R. Prasad, A.A. Warntjes, E.D. Sloan, A.K. Sum, and C.A. Koh, J Am Chem Soc. 131, 14616 (2009).
   PubMed Web of Science ®Google Scholar
• V.R. Avula, R.L. Gardas, and J.S. Sangwai, J Nat Gas Sci Eng. 33, 509 (2016).
   Web of Science ®Google Scholar
• H.P. Veluswamy, S. Kumar, R. Kumar, P. Rangsunvigit, and P. Linga, Fuel. 182, 907 (2016).
   Web of Science ®Google Scholar
• D.-Y. Koh, H. Kang, J. Jeon, Y.-H. Ahn, Y. Park, H. Kim, and H. Lee, J Phys Chem C. 118, 3324 (2014).
   Web of Science ®Google Scholar
• http://php.net/
   Google Scholar
• https://developers.google.com/chart/interactive/docs/index
   Google Scholar
• http://www.w3.org/html/
   Google Scholar
• http://www.onlamp.com/pub/a/php/2001/05/03/php_foundations.html
   Google Scholar
• H.P. Veluswamy, A. Kumar, Y. Seo, J.D. Lee, and P. Linga, Appl Energy. 216, 262 (2018).
   Web of Science ®Google Scholar
• D.M. Heyes, M.J. Cass, J.G. Powles, and W.A.B. Evans, J Phys Chem B. 111, 1455 (2007).
   PubMed Web of Science ®Google Scholar
• D. Zabala, C. Nieto-Draghi, J.C. de Hemptinne, and A.L. López de Ramos, J Phys Chem B. 112, 16610 (2008).
   PubMed Web of Science ®Google Scholar
• R.E. Zeebe, Geochim Cosmochim Acta. 75, 2483 (2011).
   Web of Science ®Google Scholar
• Z. Makrodimitri, D.J.M. Unruh, and I.G. Economou, J Phys Chem B. 115, 1429 (2011).
   PubMed Web of Science ®Google Scholar
• G. Raabe and R.J. Sadus, J Chem Phys. 137, 104512 (2012).
   PubMed Web of Science ®Google Scholar
• O.A. Moultos, I.N. Tsimpanogiannis, A.Z. Panagiotopoulos, and I.G. Economou, J Phys Chem B. 118, 5532 (2014).
   PubMed Web of Science ®Google Scholar
• C.G. Aimoli, E.J. Maginn, and C.R.A. Abreu, J Chem. Phys. 141, 134101 (2014).
   PubMed Web of Science ®Google Scholar
• G. Kikugawa, S. Ando, J. Suzuki, Y. Naruke, T. Nakano, and T. Ohara, J Chem Phys. 142, 24503 (2015).
   PubMed Web of Science ®Google Scholar
• O.A. Moultos, I.N. Tsimpanogiannis, A.Z. Panagiotopoulos, and I.G. Economou, J Chem Thermodyn. 93, 424 (2016).
   Web of Science ®Google Scholar
• M.G. Martin and J.I. Siepmann, J Phys Chem B. 102, 2569 (1998).
   Web of Science ®Google Scholar
• R.J. Speedy and C.A. Angell, J Chem Phys. 65, 851 (1976).
   Web of Science ®Google Scholar
• E.L. Cussler, Diffusion: Mass Transfer in Fluid Systems, 3rd edCambridge University Press, Cambridge, 2009
   Google Scholar
• L. Xu, F. Mallamace, Z. Yan, F.W. Starr, S.V. Buldyrev, and E.H. Stanley, Nature Phys. 5, 565 (2009).
   Web of Science ®Google Scholar
• K.R. Harris, J Chem Phys. 131, 054503 (2009).
   PubMed Web of Science ®Google Scholar
• Z.H. Duan and S.D. Mao, Geochim Cosmochim Acta. 70, 3369 (2006).
   Web of Science ®Google Scholar