2018
DOI: 10.17586/2220-8054-2018-9-3-410-416
|View full text |Cite
|
Sign up to set email alerts
|

On an adsorption/photocatalytic performance of nanotubular Mg3Si2O5(OH)4/TiO2 composite

Abstract: Here, we study a performance of nanotubular Mg 3 Si 2 O 5 (OH) 4 /TiO 2 hybrid adsorbent/photocatalyst in the process of decolorizing an aqueous solution of crystal violet. The composite material was produced by hydrothermal treatment with one or more subsequent cycles of TiCl 4 treatment and vapor-phase hydrolysis according to the molecular layering technique. Decolorization was observed in situ by UV-VIS spectroscopy. It was found that TiO 2 deposition yields 2 to 3 times improvement of decolorization perfor… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
5

Citation Types

0
5
0

Year Published

2018
2018
2023
2023

Publication Types

Select...
8

Relationship

1
7

Authors

Journals

citations
Cited by 11 publications
(5 citation statements)
references
References 52 publications
0
5
0
Order By: Relevance
“…The inner channel grants large specific surface area (up to 400 m 2 /g), as well as active sites for adsorption, and encapsulation of functional substance ,. The outer and inner hydrosilicates surfaces saturated with OH‐groups can be modified by various organic compounds as well as be decorated by metallic or oxide phases ,. High aspect ratio affects on particles aggregation: entangling of nanotubes and nanoscrolls is used for production of self‐supported and composite membranes ,.…”
Section: Introductionmentioning
confidence: 99%
“…The inner channel grants large specific surface area (up to 400 m 2 /g), as well as active sites for adsorption, and encapsulation of functional substance ,. The outer and inner hydrosilicates surfaces saturated with OH‐groups can be modified by various organic compounds as well as be decorated by metallic or oxide phases ,. High aspect ratio affects on particles aggregation: entangling of nanotubes and nanoscrolls is used for production of self‐supported and composite membranes ,.…”
Section: Introductionmentioning
confidence: 99%
“…The first one includes various types of application of the nanosized layers on the initial nanoparticle surface. This can be done by precipitation from a gaseous phase, for example, by CVD, PVD, ALD (ML) methods [12][13][14][15][16][17]; or by precipitation from a liquid phase by SILD and LbL methods [18,19]. Layers and shells can be obtained by transport from one particle to another [20][21][22][23] as a result of non-autonomous (surface) phase movement [23].…”
Section: Introductionmentioning
confidence: 99%
“…Namely, metalsilicate composite materials were obtained from transition metal hydrosilicates by processing in hydrogen [13,14], or in a solution containing a strong reducing agent under hydrothermal conditions [15], to produce magnetically controlled adsorbents and catalysts with a broad spectrum of activity. New metallic or oxide phases can also be imposed externally [16]. Some papers were devoted to the modification of the surface of hydrosilicates with acids [17,18] and organic ligands [19][20][21].…”
Section: Introductionmentioning
confidence: 99%