Direct synthesis of mesoporous TiO<sub>2</sub>using PVA as surfactant template and assessment of their photocatalytic activities

Thahir, Ridhawati; Bangngalino, Herman; Wahab, Abdul Wahid; Nafie, Nursiah La; Raya, Indah

doi:10.1088/1757-899x/509/1/012124

Cited by 7 publications

(2 citation statements)

References 19 publications

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“…The fine properties of SBA-15 include large surface area and high mechanical strength. Both properties should be obtained by the synthesized material for further application as an adsorbent and catalyst 12,13 . The main factors affecting mesoporous silica SBA-15 are some variable synthesis condition such as pH, using of catalyst, hydrolysis and condensation process, the aging and drying condition 14 , surfactant template, co-solvent, micelle expander 15 , and removal process of surfactant 16 .…”

Section: Introductionmentioning

confidence: 99%

Synthesis of Mesoporous Silica Sba-15 Through Surfactant Set-Up and Hydrothermal Process

Thahir¹,

Wahab²,

Nafie³

et al. 2019

RJC

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The purpose of this study was synthesizing mesoporous silica SBA-15 and investigated the effect of the initial temperature of the preparation surfactant using the hydrothermal process to synthesize silica SBA-15. Pluronic (P123) as surfactant template and TEOS as material precursor acted as a building block of the mesoporous silica material. Therefore, the interaction surfactant template and precursor during the hydrothermal process guided to silica SBA-15 properties. The results suggested that the physicochemical properties of these materials did not change significantly, but different condition temperature of surfactant and hydrothermal process affected the size of the specific surface area, pore volume, and pore size distribution. The largest specific surface area was 560 m 2 g -1 , pore volume was 1.57 m 3 g -1 and ordered pore size distribution around 11.24 nm after the initial temperature of the surfactant at 15 o C and hydrothermal process at 100 o C for 48 h. This resulted properties of SBA-15 are potentially applicable in various chemical and non-chemical based industries.

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Section: Introductionmentioning

confidence: 99%

Synthesis of Mesoporous Silica Sba-15 Through Surfactant Set-Up and Hydrothermal Process

Thahir¹,

Wahab²,

Nafie³

et al. 2019

RJC

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“…Synthesis was carried out by sol-gel, ultrasonic, and hydrothermal methods. Mesoporous TiO 2 can remove inorganic and organic pollutants because of the large pore volume of TiO 2 synthesized using surfactants [13]. The surfactant cetyl trimethyl ammonium bromide (CTAB) has been commonly used to control particle size in methods such as the sol-gel and hydrothermal methods, and non-ionic surfactants such as P123 have also been used to obtain nanorods and nanoneedle structures.…”

mentioning

confidence: 99%

Preparation and characterization of CTAB surfactant modified TiO₂ nanoparticles as antibacterial fabric coating material

Bukit

Frida

Humaidi

et al. 2022

J. Phys.: Conf. Ser.

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TiO2 preparation has been carried out with the addition of cetyl trimethyl ammonium bromide (CTAB) surfactant. The sol-gel method is used in the preparation of TiO2, where TiCl4 is used as a precursor. The resulting TiO2 was characterized using XRD, FTIR, XRF and SEM. XRD results show the crystal size of TiO2 17.75 nm with the rutile phase. The FTIR results show a broad absorption band between 800 and 400 cm−1 by Ti–O vibrations in the crystal lattice. The XRF results showed that the TiO2 content was 80.80%. Morphological results showed an irregular ball-like structure that was less aggregated. The characterization results show that TiO2 can be used as a coating on fabrics with antibacterial properties.

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Photocatalytic degradation of rhodamine B dye pollutants by Fe3O4/SiO2 core–shell magnetic nanocomposite functionalized with TiO2

Utami,

Rianjanu,

Musawwa

et al. 2024

Environ Geochem Health

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Direct synthesis of mesoporous TiO₂using PVA as surfactant template and assessment of their photocatalytic activities

Cited by 7 publications

References 19 publications

Synthesis of Mesoporous Silica Sba-15 Through Surfactant Set-Up and Hydrothermal Process

Synthesis of Mesoporous Silica Sba-15 Through Surfactant Set-Up and Hydrothermal Process

Preparation and characterization of CTAB surfactant modified TiO₂ nanoparticles as antibacterial fabric coating material

Photocatalytic degradation of rhodamine B dye pollutants by Fe3O4/SiO2 core–shell magnetic nanocomposite functionalized with TiO2

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Direct synthesis of mesoporous TiO2using PVA as surfactant template and assessment of their photocatalytic activities

Cited by 7 publications

References 19 publications

Synthesis of Mesoporous Silica Sba-15 Through Surfactant Set-Up and Hydrothermal Process

Synthesis of Mesoporous Silica Sba-15 Through Surfactant Set-Up and Hydrothermal Process

Preparation and characterization of CTAB surfactant modified TiO2 nanoparticles as antibacterial fabric coating material

Photocatalytic degradation of rhodamine B dye pollutants by Fe3O4/SiO2 core–shell magnetic nanocomposite functionalized with TiO2

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Product

Resources

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Direct synthesis of mesoporous TiO₂using PVA as surfactant template and assessment of their photocatalytic activities

Preparation and characterization of CTAB surfactant modified TiO₂ nanoparticles as antibacterial fabric coating material