Chemical stability of Laponite in aqueous media

Applied Clay Science

Volumn 97-98, Issue , 2014, Pages 72-77

  Jatav, Shweta ^a   Joshi, Yogesh M ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY KANPUR   (India)

Author keywords

Chemical stability; Ionic conductivity; Laponite

Indexed keywords

CHEMICAL STABILITY; DISSOLUTION; IONIC CONDUCTIVITY; METAL IONS;

AQUEOUS DISPERSIONS; AQUEOUS MEDIA; INITIAL PH; LAPONITES; LOW CONCENTRATIONS; SODIUM IONS;

DISPERSIONS;

CONCENTRATION (COMPOSITION); CONDUCTIVITY; DISPERSION; DISSOLUTION; MAGNESIUM; PH; SOLVENT;

EID: 84902955848     PISSN: 01691317     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.clay.2014.06.004     Document Type: Article

References (30)

1. Bandyopadhyay R., Liang D., Yardimci H., Sessoms D.A., Borthwick M.A., Mochrie S.G.J., Harden J.L., Leheny R.L. Evolution of particle-scale dynamics in an aging clay suspension. Phys. Rev. Lett. 2004, 93.
2. Benenson W., Harris J.W., Stöcker H., Lutz H. Handbook of Physics 2002, Springer-Verlag, New York.
3. Bettelheim F.A., Brown W.H., Campbell M.K., Farrell S.O. Introduction to general, organic and biochemistry, 9th edition 2009, Mary Finch, Belmont, USA.
4. Bonn D., Coussot P., Huynh H.T., Bertrand F., Debregeas G. Rheology of soft glassy materials. Europhys. Lett. 2002, 59:786-792.
5. Dhavale T.P., Jatav S., Joshi Y.M. Thermally activated asymmetric structural recovery in a soft glassy nano-clay suspension. Soft Matter 2013, 9:7751-7756.
6. Ghadiri M., Hau H., Chrzanowski W., Agus H., Rohanizadeh R. Laponite clay as a carrier for in situ delivery of tetracycline. RSC Adv. 2013, 3:20193-20201.
7. Greenwood N.N., Earnshaw A. Chemistry of the Elements 1997, Elsevier Butterworth-Heinemann, Oxford.
8. Haynes W.M. CRC Handbook of Chemistry and Physics 2010, CRC Press, Boca Raton. 91 ed.
9. Jabbari-Farouji S., Tanaka H., Wegdam G.H., Bonn D. Multiple nonergodic disordered states in laponite suspensions: a phase diagram. Phys. Rev. E. 2008, 78:61405-61410.
10. Kosmulski M. Chemical Properties of Material Surfaces 2001, Marcel Dekker, New York.
11. Kroon M., Vos W.L., Wegdam G.H. Structure and formation of a gel of colloidal disks. Phys. Rev. E. 1998, 57:1962-1970.
12. Laponite Technical Bulletin Laponite: structure, chemistry and relationship to natural clays 1990, L104-90-A:1-15.
13. Martin C., Pignon F., Piau J.-M., Magnin A., Lindner P., Cabane B. Dissociation of thixotropic clay gels. Phys. Rev. E. 2002, 66:021401.
14. Mongondry P., Tassin J.F., Nicolai T. Revised state diagram of laponite dispersions. J. Colloid Interface Sci. 2005, 283:397-405.
15. Morariu S., Bercea M. Effect of temperature and aging time on the rheological behavior of aqueous poly(ethylene glycol)/laponite RD dispersions. J. Phys. Chem. B 2012, 116:48-54.
16. Mourchid A., Levitz P. Long-term gelation of laponite aqueous dispersions. Phys. Rev. E. 1998, 57:R4887-R4890.
17. Mourchid A., Delville A., Lambard J., Lecolier E., Levitz P. Phase diagram of colloidal dispersions of anisotropic charged particles: equilibrium properties, structure, and rheology of laponite suspensions. Langmuir 1995, 11:1942-1950.
18. Negrete, Letoffe J.-M., Putaux J.-L., David L., Bourgeat-Lami E. Aqueous dispersions of silane-functionalized laponite clay platelets. A first step toward the elaboration of water-based polymer/clay nanocomposites. Langmuir 2004, 20:1564-1571.
19. Ruzicka B., Zaccarelli E. A fresh look at laponite phase diagram. Soft Matter 2011, 7:1268-1286.
20. Schosseler F., Kaloun S., Skouri M., Munch J.P. Diagram of the aging dynamics in laponite suspensions at low ionic strength. Phys. Rev. E. 2006, 73:021401.
21. Shahin A., Joshi Y.M. Prediction of long and short time rheological behavior in soft glassy materials. Phys. Rev. Lett. 2011, 106:038302.
22. Shahin A., Joshi Y.M. Physicochemical effects in aging aqueous laponite suspensions. Langmuir 2012, 28:15674-15686.
23. Shahin A., Joshi Y.M., Ramakrishna S.A. Interface-induced anisotropy and the nematic glass/gel state in jammed aqueous laponite suspensions. Langmuir 2011, 27:14045-14052.
24. Sun K., Kumar R., Falvey D.E., Raghavan S.R. Photogelling colloidal dispersions based on light-activated assembly of nanoparticles. J. Am. Chem. Soc. 2009, 131:7135-7141.
25. Sun W., Yang Y., Wang T., Huang H., Liu X., Tong Z. Effect of adsorbed poly(ethylene glycol) on the gelation evolution of laponite suspensions: aging time-polymer concentration superposition. J. Colloid Interface Sci. 2012, 376:76-82.
26. Tawari S.L., Koch D.L., Cohen C. Electrical double-layer effects on the Brownian diffusivity and aggregation rate of laponite clay particles. J. Colloid Interface Sci. 2001, 240:54-66.
27. Thompson D.W., Butterworth J.T. The nature of laponite and its aqueous dispersions. J. Colloid Interface Sci. 1992, 151:236-243.
28. Tiller K.G. Stability of hectorite in weakly acidic solutions I. A chemical study of the dissolution of hectorite with special reference to the release of silica. Clay Miner. 1968, 7:245-259.
29. Tudisca V., Ricci M.A., Angelini R., Ruzicka B. Isotopic effect on the aging dynamics of a charged colloidal system. RSC Adv. 2012, 2:11111-11116.
30. Vogel A.I. A Textbook of Quantitative Inorganic Analysis 1978, Longman, New York.