NEW SOL-GEL ATTENUATED TOTAL-REFLECTION INFRARED SPECTROSCOPIC METHOD FOR ANALYSIS OF ADSORPTION AT METAL-OXIDE SURFACES IN AQUEOUS-SOLUTIONS - CHELATION OF TIO2, ZRO2, AND AL2O3 SURFACES BY CATECHOL, 8-QUINOLINOL, AND ACETYLACETONE

被引：172

作者：

CONNOR, PA ^{[1
]}

DOBSON, KD ^{[1
]}

MCQUILLAN, AJ ^{[1
]}

机构：

[1] UNIV OTAGO,DEPT CHEM,DUNEDIN,NEW ZEALAND

来源：

LANGMUIR | 1995年 / 11卷 / 11期

关键词：

D O I：

10.1021/la00011a003

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new sol-gel method has been used to study, by in situ internal reflection infrared spectroscopy, the adsorption of coordinating ligands onto metal oxide surfaces from dilute aqueous solutions. Good sensitivity has been achieved in spectra obtained from a single internal reflection for catechol, 8-quinolinol, and acetylacetone adsorbed to TiO2, ZrO2, and Al2O3 gel layers. The spectra indicate that the adsorbates bind to surface metal ions as bidentate ligands and that more than one ligand may be bound to some surface metal ions.

引用

页码：4193 / 4195

页数：3

共 9 条

[1] New sol-gel attenuated total reflection infrared spectroscopic method for analysis of adsorption at metal oxide surfaces in aqueous solutions. Chelation of TiO2, ZrO2, and Al2O3 surfaces by catechol, 8-quinolinol, and acytylacetone
Connor, Paul A.
Dobson, Kevin D.
McQuillan, A. James
Langmuir, 1995, 11 (11)
[2] Preparation of Al2O3−SiO2−TiO2−ZrO2 composite ceramic membranes by Sol-Gel method
Wu Jianfeng
Bai Zhanliang
Xu Xiaohong
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Journal of Wuhan University of Technology-Mater. Sci. Ed., 2005, 20 (1): : 42 - 45
[3] In situ infrared spectroscopic analysis of the adsorption of aliphatic carboxylic acids to TiO2, ZrO2, Al2O3, and Ta2O5 from aqueous solutions
Dobson, KD
McQuillan, AJ
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 1999, 55 (7-8) : 1395 - 1405
[4] In situ infrared spectroscopic analysis of the adsorption of aliphatic carboxylic acids to TiO2, ZrO2, Al2O3, and Ta2O5 from aqueous solutions
Dobson, Kevin D.
McQuillan, A. James
Spectrochimica Acta, Part A: Molecular and Biomolecular Spectroscopy, 1999, 55A (7-8): : 1395 - 1405
[5] In situ infrared spectroscopic analysis of the adsorption of aromatic carboxylic acids to TiO2, ZrO2, Al2O3, and Ta2O5 from aqueous solutions
Dobson, KD
McQuillan, AJ
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2000, 56 (03) : 557 - 565
[6] Characterization, performance analysis and comparison of ZrO2 or TiO2 doped Al2O3 composite membranes using sol-gel technique
Wang, Peitao
Yang, Jing
Mu, Ruihua
Zhang, Ruifeng
Guo, Yingming
Li, Hongji
FERROELECTRICS, 2024, 618 (13-14) : 2131 - 2149
[7] An in situ infrared spectroscopic investigation of adsorption of sodium dodecylsulfate and of cetyltrimethylammonium bromide surfactants to TiO2, ZrO2, Al2O3, and Ta2O5 particle films from aqueous solutions
Dobson, KD
Roddick-Lanzilotta, AD
McQuillan, AJ
VIBRATIONAL SPECTROSCOPY, 2000, 24 (02) : 287 - 295
[8] A NEW METHOD OF CALCULATING INTERACTIONS BETWEEN ADSORBATES AND METAL-OXIDE SURFACES - APPLICATION TO THE STUDY OF CO2 INSERTION IN HYDROXYL OR METHOXY GROUPS ON AL2O3 AND TIO2
HOGGAN, PE
BENSITEL, M
LAVALLEY, JC
JOURNAL OF MOLECULAR STRUCTURE, 1994, 320 : 49 - 56
[9] Comparison of Mechanical and Barrier Properties of Al2O3/TiO2/ZrO2 Layers in Oxide-Hydroxyapatite Sandwich Composite Coatings Deposited by Sol-Gel Method on Ti6Al7Nb Alloy
Pietrzyk, Bozena
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Miszczak, Sebastian
Fijalkowski, Mateusz
MATERIALS, 2020, 13 (03)

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