CAS 12036-43-0 Zinc titanate - Analytical Products / Alfa Chemistry

CAT	AP12036430
CAS	12036-43-0
Structure
MDL Number	MFCD00054107
Molecular Weight	161.26
EC Number	234-850-0
InChI Key	DJSKLKQRHSKRDZ-UHFFFAOYSA-N

Description	nanopowder, <100 nm particle size (BET), 99% trace metals basis
Assay	99% trace metals basis
Form	nanopowder
Linear Formula	ZnTiO4 · ZnTiO2
Size	25G

[Study on X-ray Powder Diffraction of Various Structured Zinc Titanate Prepared by the Method of Direct Precipitation]

Jian Guo, Zhi-hua Wang, Dong-liang Tao, Guang-sheng Guo

Guang Pu Xue Yu Guang Pu Fen Xi. 2007 May;27(5):1024-8.

PMID: 17655130

Order of Magnitude Increase in Photocatalytic Rate for Hierarchically Porous Anatase Thin Films Synthesized From Zinc Titanate Coatings

Nathanya J Platt, Karl M Kaye, Gregory J Limburn, Samuel D Cosham, Alexander N Kulak, Robert G Palgrave, Geoffrey Hyett

Dalton Trans. 2017 Feb 14;46(6):1975-1985.

PMID: 28112304

Preparation and Biological Activity of New Collagen Composites, Part I: Collagen/Zinc Titanate Nanocomposites

Madalina G Albu, Todorka G Vladkova, Iliana A Ivanova, Ahmed S A Shalaby, Veselina S Moskova-Doumanova, Anna D Staneva, Yanko B Dimitriev, Anelya S Kostadinova, Tanya I Topouzova-Hristova

Appl Biochem Biotechnol. 2016 Sep;180(1):177-93.

PMID: 27138724

Preparation, Characterization and Evaluation of the Zinc Titanate and Silver Nitrate Incorporated Wipes for Topical Chemical and Biological Decontamination

Navneet Sharma, Mamta Chaudhary, Bhupendra Singh Butola, Joseph Kingston Jeyabalaji, Dharm Pal Pathak, Rakesh Kumar Sharma

Mater Sci Eng C Mater Biol Appl. 2019 Mar;96:183-196.

PMID: 30606524

Zinc Titanate Nanoarrays With Superior Optoelectrochemical Properties for Chemical Sensing

Syed Sulthan Alaudeen Abdul Haroon Rashid, Ylias M Sabri, Ahmad E Kandjani, Christopher J Harrison, Ram Kumar Canjeevaram Balasubramanyam, Enrico Della Gaspera, Matthew R Field, Suresh K Bhargava, Antonio Tricoli, etc.

ACS Appl Mater Interfaces. 2019 Aug 14;11(32):29255-29267.

PMID: 31339291

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Case Study

Photocatalytic Oxidation of Methane to Methanol Using Silver-Loaded Zinc Titanate Catalyst

Gan, Yuyan, et al. Journal of Rare Earths 42.5 (2024): 899-906.

In this study, a well-dispersed silver-loaded zinc titanate (ZnTiO₃) catalyst was prepared to selectively produce methanol from methane and water under mild conditions.
Catalyst Preparation: Silver-modified ZnTiO₃ was prepared using an impregnation method. A suitable amount of AgNO₃ was dissolved in 5 mL of deionized water and stirred until fully dissolved. Then, 0.5 g of ZnTiO₃ was added and ultrasonically dispersed for 30 minutes. Next, the mixture was stirred for 3 hours and heated at 80 °C until all the water had evaporated. The precursor was then dried overnight in an oven at 80 °C and calcined in a muffle furnace at 450 °C for 4 hours. In the study, the mass percentages of Ag used were 0.5 wt%, 1 wt%, 3 wt%, and 5 wt%, and the catalysts were denoted as x wt% Ag/ZnTiO₃, where x equals 0.5, 1, 3, and 5.

Improving the Re/Hydrogenation Behavior of MgH₂ by Adding Zinc Titanate

Ali, N. A., et al. Journal of Magnesium and Alloys 11.6 (2023): 2205-2215.

Zinc titanate (Zn₂TiO₄) was used as an additive to lower the initial dehydrogenation temperature and enhance the re/hydrogenation behavior of MgH₂. The effect of Zn₂TiO₄ on the hydrogen storage behavior of MgH₂ was carefully studied using temperature-programmed desorption (TPD). The initial dehydrogenation temperature of commercial MgH₂ was approximately 405 °C, releasing 7.2 wt.% of H₂. After ball milling for 1 hour, the initial dehydrogenation temperature of MgH₂ decreased to 340 °C, indicating that the milling process aids in reducing the dehydrogenation temperature of MgH₂. The amount of hydrogen released from the ball-milled MgH₂ was 7.0 wt.%.
Moreover, the initial dehydrogenation temperature of MgH₂ was significantly reduced by adding different weight percentages of Zn₂TiO₄. The MgH₂ + 5 wt.% Zn₂TiO₄ sample began to desorb hydrogen at 305 °C, releasing 6.9 wt.% of H₂. By adjusting the amount of Zn₂TiO₄ to 10, 15, and 20 wt.%, the initial dehydrogenation temperature was lowered to approximately 290 °C. The hydrogen release amounts for MgH₂ samples doped with 10, 15, and 20 wt.% were 6.8, 6.4, and 6.1 wt.%, respectively. This finding indicates that increasing the amount of additive further reduces the initial dehydrogenation temperature. Additionally, the results suggest that the addition of Zn₂TiO₄ holds promise for lowering the initial dehydrogenation temperature of MgH₂.

Zinc Titanate as a Fast Catalyst for the Synthesis of Allylamines

Mukhopadhyay, Chhanda, and Sunil Rana. Catalysis Communications 11.4 (2009): 285-289.

Nano-powdered zinc titanate has been proven to be a rapid catalyst for the synthesis of various allylamines through C-H bond activation in aqueous media. The catalyst can be recovered and reused multiple times, with no significant decrease in reaction yield under the same conditions.
The method using nano-powdered zinc titanate has the following advantages: (i) it employs water as a green reaction medium; (ii) it does not require maintaining an anhydrous environment; (iii) it does not need a base or additional activating agents; (iv) the yield of this catalyst is excellent compared to other catalysts; (v) the catalyst can be recycled at least 10 times without significant loss in reaction yield; (vi) there is no need to maintain an inert atmosphere; and (vii) the method using this catalyst is very simple and also suitable for large-scale reactions.