Highly Concentrated Colloidal Dispersion of Decanoic Acid Self-assembled Monolayer-protected CeO2 Nanoparticles Dispersed to a Concentration of up to 77 wt % in an Organic Solvent

Toshihiko Arita; Jungwoo Yoo; Yu Ueda; Tadafumi Adschiri

doi:10.1246/cl.2012.1235

journal article Oct 01, 2012

Highly Concentrated Colloidal Dispersion of Decanoic Acid Self-assembled Monolayer-protected CeO2 Nanoparticles Dispersed to a Concentration of up to 77 wt % in an Organic Solvent

Toshihiko Arita

Jungwoo Yoo Yu Ueda Tadafumi Adschiri

Chemistry Letters Vol. 41 No. 10 pp. 1235-1237 · Oxford University Press (OUP)

View at Publisher Save 10.1246/cl.2012.1235

Abstract

Abstract
Self-assembled monolayers (SAMs) of decanoic acids were prepared on CeO2 nanoparticles (NPs). The dispersion of the NPs was improved by increasing the packing density of decanoic acid SAM on CeO2 NPs. According to our proposed criterion related to the SAM on NPs for stable dispersion in nonpolar liquids, the CeO2 NPs were dispersed up to 77 wt % and perfectly dispersed up to 50 wt % in cyclohexane.

Topics

No keywords indexed for this article. Browse by subject →

References

17

[1]

10.1146/annurev.matsci.30.1.545

[2]

10.1179/174328406x101256

[3]

10.1039/df9541800052

[4]

10.1016/s0001-8686(99)00011-1

[5]

Depletion flocculation in dispersions of sterically-stabilised particles (“soft spheres”)

Brian Vincent, John Edwards, Simon Emmett et al.

Colloids and Surfaces 10.1016/0166-6622(86)80317-1

[6]

10.1016/0001-8686(87)85003-0

[7]

10.1021/j100683a005

[8]

10.1016/0021-9797(77)90150-3

[9]

10.1021/jp013931l

[10]

10.1007/s11051-009-9826-4

[11]

10.1039/b9nr00395a

[12]

10.1021/jp110172s

[13]

10.1021/ie901319c

[14]

10.1002/adma.200600964

[15]

[16]

[17]

10.1021/la703019e

Cited By

19

In situ surface modification of cerium oxide nanoparticles with catechol derivatives during supercritical hydrothermal synthesis

Yuta Isaka, Seiichi Takami · 2026

Next Materials

Metrics

19

Citations

17

References

Details

Published: Oct 01, 2012
Vol/Issue: 41(10)
Pages: 1235-1237
License: View

Authors

T

Toshihiko Arita

Institute of Multidisciplinary Research for Advanced Materials, Tohoku University

J

Jungwoo Yoo

Institute of Multidisciplinary Research for Advanced Materials, Tohoku University

Y

Yu Ueda

Institute of Multidisciplinary Research for Advanced Materials, Tohoku University

T

Tadafumi Adschiri

WPI Research Center, Advanced Institute for Materials Research, Tohoku University

Cite This Article

Toshihiko Arita, Jungwoo Yoo, Yu Ueda, et al. (2012). Highly Concentrated Colloidal Dispersion of Decanoic Acid Self-assembled Monolayer-protected CeO2 Nanoparticles Dispersed to a Concentration of up to 77 wt % in an Organic Solvent. Chemistry Letters, 41(10), 1235-1237. https://doi.org/10.1246/cl.2012.1235

Highly Concentrated Colloidal Dispersion of Decanoic Acid Self-assembled Monolayer-protected CeO2 Nanoparticles Dispersed to a Concentration of up to 77 wt % in an Organic Solvent

You May Also Like