Physico-Chemical and Sorptive Properties of Nanocomposites Based on Zirconium Oxide

Fedenko, Yuriy; Dontsova, Tatiana; Астрелін, І. М.

doi:10.23939/chcht08.01.051

Cited by 4 publications

(1 citation statement)

References 18 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…It is known that one of the disadvantages of ZrO 2 as the sorbent is its high cost. To reduce the cost of such sorption materials, nanocomposites based on ZrO 2 can be created in combination with different carriers [248]. The choice of the carrier must be conditioned by 16 Journal of Nanomaterials its properties, such as a developed surface, chemical inertness, and high sorption properties.…”

Section: Creation Of Nanocomposites With Metalmentioning

confidence: 99%

Metaloxide Nanomaterials and Nanocomposites of Ecological Purpose

Dontsova

Nahirniak

Астрелін

2019

Journal of Nanomaterials

View full text Add to dashboard Cite

The features of the properties and creation of nanocomposite metal oxide materials, especially TiO2, ZnO, SnO2, ZrO2, and Fe3O4, and their applications for ecology are considered in the article. It is shown that nanomaterials based on them are very promising for use in the ecological direction, especially as sorbents, photocatalysts, and sensitive layers of gas sensors. The crystallochemical characteristics, surface structure, and surface phenomena that occur when they enter the water and air environment are given for these metal oxides, and it is shown that they play a significant role in obtaining the sorption and catalytic characteristics of these nanomaterials. Particular attention is paid to the dispersion and morphology of metal oxide particles by which their physical and chemical properties can be controlled. Synthesis methods of metal oxide nanomaterials and ways for creating of nanocomposites based on them are characterized, and it is noted that there are many methods for obtaining individual nanoparticles of metal oxides with certain properties. The main task is the correct selection and testing of parameters. The prospects for the production of metal oxide nanocomposites and their application for environmental applications are noted, which will lead to a fundamentally new class of materials and new environmental technologies with their participation.

show abstract

Section: Creation Of Nanocomposites With Metalmentioning

confidence: 99%