Paper Title:
Direct Formation of Zn-Al Layered Double Hydroxide Thin Films Intercalated with Various Organic Anions through the Sol-Gel Method with Hot Water Treatment
  Abstract

Zn-Al layered double hydroxide (LDH) thin films intercalated with various organic anions were prepared by immersion of sol-gel derived amorphous Al2O3-ZnO thin films in hot water containing organic salts like sodium dodecyl sulfate (SDS), sodium p-toluenesulfonate, and benzenecarboxylates. In all the systems, extended interlayer spacing of the Zn-Al LDH was observed after immersion in distilled water with the organic salts in comparison to the LDH with carbonate anions, indicating that we have succeeded in direct formation of Zn-Al LDH films with various organic anions on the substrates. It is suggested that divalent anions such as terephthalate ion have higher selectivity than monovalent anions.

  Info
Periodical
Solid State Phenomena (Volumes 124-126)
Edited by
Byung Tae Ahn, Hyeongtag Jeon, Bo Young Hur, Kibae Kim and Jong Wan Park
Pages
635-638
DOI
10.4028/www.scientific.net/SSP.124-126.635
Citation
N. Yamaguchi, K. Tadanaga, M. Tatsumisago, "Direct Formation of Zn-Al Layered Double Hydroxide Thin Films Intercalated with Various Organic Anions through the Sol-Gel Method with Hot Water Treatment", Solid State Phenomena, Vols. 124-126, pp. 635-638, 2007
Online since
June 2007
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Wei Dong Yang, Sheng Li, Dong Yang Wu, Mark Spicer, Voytek Gutowski, Shirley Zhiqi Shen
Abstract:A series of saturated and unsaturated fatty acids (i.e. sorbic acid, octanoic acid, lauric acid, stearic acid and oleic acid) were...
218
Authors: Hong Bo Yu, Bing Xu, Ling Xi Bian, Hong Gao
Abstract:This paper compares two methods for synthesizing a carbonate compound, Mg-Al-CO3 (Mg:Al=2:1), which is a layered double hydroxides (LDHs)....
656
Authors: David Srankó, Szabolcs Muráth, Monika Sipiczki, Maria Szabó, Ákos Kukovecz, Zoltan Kónya, Pal Sipos, Istvan Pálinkó
Chapter 2: Ceramic and glass materials
Abstract:The synthesis and characterisation of various organic-inorganic nanohybrids are reported in this contribution. The host material was...
65
Authors: Janane Rahbani, Mazen Al-Ghoul
Abstract:The mechanism of the intercalation/de-intercalation processes during the formation of α-Co (OH)2 and its conversion to β-Co...
235
Authors: Han Lee, Jiunn Der Liao, Minh Hien Ngo Thi, Yu Hui Lin, Pei Lin Shao, Chih Kai Yao, Yang Der Juang
Chapter 5: Bio- and Eco Materials
Abstract:In this research, sol-gel method was utilized to prepare ceramic coating on medical grade 316 L stainless steel with different annealing...
423