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Fabrication of Ceramic-based Graphene Membrane (CbGM) and Its Mass Transport Behavior for Water Treatment
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 Title & Authors
Fabrication of Ceramic-based Graphene Membrane (CbGM) and Its Mass Transport Behavior for Water Treatment
Kim, Chang-Min; Park, Ki-Bum; Kim, Kwang-Soo; Kim, In S.;
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 Abstract
As a novel water treatment membrane, concept of ceramic-based graphene membrane (CbGM) was suggested, and its mass transport behavior was investigated. The selectivity of CbGM was given by graphene material which is consisting of active layer, only transmitting water, but rejecting salts. Filtration-assisted assembly methods was employed as a facile method to fabricate CbGM. Surface morphology and characteristics of CbGM were analyzed by scanning electron microscopy (SEM) and contact angle. In addition, three different kinds of solutes (i.e., NaCl, , ) were tested in batch forward osmosis system to confirm the mass transport behavior. Through surface morphology analysis and mass transport behavior, it was revealed that interlocking between graphene layers is very important, rather than thickness of laminated graphene layers, in terms of selectivity to CbGM. All the anions in each solute showed faster transport than those of cations. In addition, solutes which have high ion valence charge ratio of anion to cation () was easier to be passed through CbGM. It indirectly implied that the surface charge of CbGM appear to be positive. In addition, It showed that surface charge of CbGM has a great role on mass transport, in particular, transport of matter having charges, generally ions.
 Keywords
Water Treatment;Ceramic-based Graphene Membrane (CbGM);Mass Transport Behavior;
 Language
Korean
 Cited by
 References
1.
Hong, S. K., Lee, S. H., Kim, J. H., Kim, J. H. and Ju, Y. G., "Evolution of RO Process for Green Future," Perspec. Ind. Chem., The Korean Soc. Ind. Eng. Chem., 14(6), 9-20(2011).

2.
Qin, W., Lei, B., Peng, C. and Wu, J., "Corrosion resistance of ultra-high purity porous alumina ceramic support," Mater. Lett., 144, 74-77(2015). crossref(new window)

3.
Pendergast, M. M. and Hoek, E. M. V., "A review of water treatment membrane nanotechnologies," Energy Environ. Sci., 4, 1946-1971(2011). crossref(new window)

4.
Wehling, J., Koser, J., Lindner, P., Luder, C., Beutel, S., Kroll, S. and Rezwan, K., "Silver nanoparticle-doped zirconia capillaries for enhanced bacterial filtration," Mater. Sci. Eng., C, 48, 179-187(2015). crossref(new window)

5.
Balandin, A. A., Ghosh, S., Bao, W., Calizo, I., Teweldebrhan, D., Miao, F. and Lau, C. N., "Superior thermal conductivity of single-layer graphene," Nano Lett., 8, 902-907(2008). crossref(new window)

6.
Bolotin, K. I., Sikes, K. J., Jiang, Z., Klima, M., Fudenberg, G., Hone, J., Kim, P. and Stormer, H. L., "Ultrahigh electron mobility in suspended graphene," Solid State Commun., 146, 351-355(2008). crossref(new window)

7.
Du, X., Skachko, I., Barker, A. and Andrei, E. Y., "Approaching ballistic transport in suspended graphene," Nature Nanotechnol., 3, 491-495(2008). crossref(new window)

8.
Elias, D. C., Nair, R. R., Mohiuddin, T. M. G., Morozov, S. V., Blake, P., Halsall, M. P., Ferrari, A. C., Boukhvalov, D. W., Katsnelson, M. I., Geim, A. K. and Novoselov, K. S., "Control of graphene's properties by reversible hydrogenation: Evidence for graphane," Science, 323, 610-613(2009). crossref(new window)

9.
Lee, C., Wei, X., Kysar, J. W. and Hone, J., "Measurement of the elastic properties and intrinsic strength of monolayer graphene," Science, 321, 385-388(2008). crossref(new window)

10.
Morozov, S. V., Novoselov, K. S., Katsnelson, M. I., Schedin, F., Elias, D. C., Jaszczak, J. A. and Geim, A. K., "Giant intrinsic carrier mobilities in graphene and its bilayer," Phys. Rev. Lett., 100, (2008).

11.
Nair, R. R., Blake, P., Grigorenko, A. N., Novoselov, K. S., Booth, T. J., Stauber, T., Peres, N. M. R. and Geim, A. K., "Fine structure constant defines visual transparency of graphene," Science, 320, 1308(2008). crossref(new window)

12.
Pisana, S., Lazzeri, M., Casiraghi, C., Novoselov, K. S., Geim, A. K. Ferrari, A. C. and Mauri, F., "Breakdown of the adiabatic Born-Oppenheimer approximation in graphene," Nature Mater., 6, 198-201(2007). crossref(new window)

13.
Schedin, F., Geim, A. K., Morozov, S. V., Hill, E. W., Blake, P., Katsnelson, M. I. and Novoselov, K. S., "Detection of individual gas molecules adsorbed on graphene," Nature Mater., 6, 652-655(2007). crossref(new window)

14.
Chen, J., Peng, H., Wang, X., Shao, F., Yuan, Z. and Han, H., "Graphene oxide exhibits broad-spectrum antimicrobial activity against bacterial phytopathogens and fungal conidia by intertwining and membrane perturbation," Nanoscale, 6, 1879-1889(2014). crossref(new window)

15.
Suk, M. E. and Aluru, N. R., "Water transport through ultrathin graphene," J. Phys. Chem. Lett., 1, 1590-1594(2010). crossref(new window)

16.
Cicero, G., Grossman, J. C., Schwegler, E., Gygi, F. and Galli, G., "Water confined in nanotubes and between graphene sheets: A first principle study," J. Am. Chem. Soc., 130, 1871-1878(2008). crossref(new window)

17.
Koenig, S. P., Wang, L., Pellegrino, J. and Bunch, J. S., "Selective molecular sieving through porous graphene," Nature Nanotechnol., 7, 728-732(2012). crossref(new window)

18.
Li, H., Song, Z., Zhang, X., Huang, Y., Li, S., Mao, Y., Ploehn, H. J., Bao, Y. and Yu, M., "Ultrathin, molecularsieving graphene oxide membranes for selective hydrogen separation," Science, 342, 95-98(2013). crossref(new window)

19.
Dikin, D. A., Stankovich, S., Zimney, E. J., Piner, R. D., Dommett, G. H. B., Evmenenko, G., Nguyen, S. T. and Ruoff, R. S., "Preparation and characterization of graphene oxide paper," Nature, 448, 457-460(2007). crossref(new window)

20.
Hummers Jr, W. S., and Offeman, R. E., "Preparation of graphitic oxide," J. Am. Chem. Soc., 80, 1339(1958). crossref(new window)

21.
Han, Y., Xu, Z. and Gao, C. "Ultrathin graphene nanofiltration membrane for water purification," Adv. Funct. Mater., 23, 3693-3700(2013). crossref(new window)

22.
Pauling, L., "Nature of the Chemical Bond," Cornell University Press, Ithaca, N. Y., p. 120(1948).

23.
Baslo F. and Pearson, R. G., "Mechanism of Inorganic Reactions," John Wiley and Sons, N. Y., p. 66(1958).