Modification of nanoporous supported lyotropic liquid crystal polymer membranes by atomic layer deposition

Journal of Membrane Science

Volumn 349, Issue 1-2, 2010, Pages 1-5

  Liang, Xinhua ^a   Lu, Xiaoyun ^a   Yu, Miao ^a   Cavanagh, Andrew S ^b   Gin, Douglas L ^a   Weimer, Alan W ^a  

^a UCB 450   (United States)

^b UNIVERSITY OF COLORADO   (United States)

Author keywords

Alumina; Atomic layer deposition (ALD); Lyotropic liquid crystal (LLC); Nanoporous; Polymer membrane

Indexed keywords

BICONTINUOUS; GAS SEPARATIONS; INTERCONNECTED POROUS STRUCTURE; LYOTROPIC LIQUID CRYSTAL; MEMBRANE MODIFICATION; MODIFIED POLYMER; NANO-POROUS POLYMER MEMBRANES; NANOPOROUS; NANOPOROUS MEMBRANE; POLYMER MEMBRANE; SIZE-SELECTIVE SEPARATION;

ALUMINA; ATOMIC LAYER DEPOSITION; ATOMS; CRYSTAL ATOMIC STRUCTURE; FUNCTIONAL POLYMERS; LIQUID CRYSTALS; MEMBRANE STRUCTURES; METAL CLADDING; PORE SIZE; SIZE SEPARATION;

GAS PERMEABLE MEMBRANES;

NANOPARTICLE;

ANALYTIC METHOD; ARTICLE; ATOMIC LAYER DEPOSITION; CHEMICAL MODIFICATION; DESALINATION; LIQUID CRYSTAL; MEMBRANE TRANSPORT; NANOPORE; NUCLEAR PORE; POROSITY; PRIORITY JOURNAL; PURIFICATION; SEPARATION TECHNIQUE;

EID: 74649086900     PISSN: 03767388     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.memsci.2009.11.067     Document Type: Article

References (17)

1. Baker R.W. Future directions of membrane gas separation technology. Ind. Eng. Chem. Res. 41 (2002) 1393-1411
2. Gin D.L., Bara J.E., Noble R.D., and Elliott B.J. Polymerized lyotropic liquid crystal assemblies for membrane applications. Macromol. Rapid Commun. 29 (2008) 367-389
3. Freeman B.D. Basis of permeability/selectivity tradeoff relations in polymeric gas separation membranes. Macromolecules 32 (1999) 375-380
4. Sablani S.S., Goosen M.F.A., Al-Belushi R., and Wilf M. Concentration polarization in ultrafiltration and reverse osmosis: a critical review. Desalination 141 (2001) 269-289
5. Nightingale E.R. Phenomenological theory of ion solvation-effective radii of hydrated ions. J. Phys. Chem. 63 (1959) 1381-1387
6. Bhattacharya A., and Ghosh P. Nanofiltration and reverse osmosis membranes: theory and application in separation of electrolytes. Rev. Chem. Eng. 20 (2004) 111-173
7. Caro J., Noack M., Kolsch P., and Schafer R. Zeolite membranes-state of their development and perspective. Micropor. Mesopor. Mater. 38 (2000) 3-24
8. Kim D.H. Novel cation-selective mechanosensitive ion channel in the atrial cell-membrane. Circ. Res. 72 (1993) 225-231
9. Jirage K.B., Hulteen J.C., and Martin C.R. Nanotubule-based molecular-filtration membranes. Science 278 (1997) 655-658
10. Zhou M.J., Nemade P.R., Lu X.Y., Zeng X.H., Hatakeyama E.S., Noble R.D., and Gin D.L. New type of membrane material for water desalination based on a cross-linked bicontinuous cubic lyotropic liquid crystal assembly. J. Am. Chem. Soc. 129 (2007) 9574-9575
11. George S.M., Ott A.W., and Klaus J.W. Surface chemistry for atomic layer growth. J. Phys. Chem. 100 (1996) 13121-13131
12. Liang X.H., Hakim L.F., Zhan G.D., McCormick J.A., George S.M., Weimer A.W., Spencer J.A., Buechler K.J., Blackson J., Wood C.J., and Dorgan J.R. Novel processing to produce polymer/ceramic nanocomposites by atomic layer deposition. J. Am. Ceram. Soc. 90 (2007) 57-63
13. Liang X.H., King D.M., Groner M.D., Blackson J.H., Harris J.D., George S.M., and Weimer A.W. Barrier properties of polymer/alumina nanocomposite membranes fabricated by atomic layer deposition. J. Membr. Sci. 322 (2008) 105-112
14. 3 films on polyethylene particles. Chem. Mater. 16 (2004) 5602-5609
15. Alsyouri H.M., Langheinrich C., Lin Y.S., Ye Z., and Zhu S. Cyclic CVD modification of straight pore alumina membrane. Langmuir 19 (2003) 7307-7314
16. Liang X.H., Zhan G.D., King D.M., McCormick J.A., Zhang J., George S.M., and Weimer A.W. Alumina atomic layer deposition nanocoatings on primary diamond particles using a fluidized bed reactor. Diamond Relat. Mater. 17 (2008) 185-189
17. Bara J.E., Kaminski A.K., Noble R.D., and Gin D.L. Influence of nanostructure on light gas separations in cross-linked lyotropic liquid crystal membranes. J. Membr. Sci. 288 (2007) 13-19