Photocatalysis of TiO2nanoparticles supported on natural zeolite

Liu, Z F; Liu, Z C; Y, Wang; Li, Y B; Qu, Lie; Ya, Jing; Huang, Peilin

doi:10.1179/1753555712y.0000000011

Cited by 23 publications

(14 citation statements)

References 26 publications

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“…After drying at 90 C for 12 h, the TiO 2 sol and synthetic zeolite composite samples were calcined in air up to 500 C with a heating rate of 2 C/min. 1 …”

Section: Preparation Of Tio 2 Nanoparticles/syntheticmentioning

confidence: 97%

“…Thus, developing effective wastewater treatment technology is a challenging task to most researchers, and a wide range of methods have been developed to solve these problems. [1][2][3] Semiconducting material mediated photocatalytic degradation is a successful and convenient alternative to conventional methods for the treatment of wastewater containing organic pollutants. Among various semiconductors, 1 4-7 TiO 2 exhibits extensive applications in photodegradation of many pollutants.…”

Section: Introductionmentioning

confidence: 99%

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Photocatalyst from one-dimensional TiO2 nanowires/synthetic zeolite composites

Liu¹,

Liu²,

Cui³

et al. 2014

Mat Express

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One-dimensional TiO 2 nanowires were fabricated on synthetic zeolite by simple sol-gel and hydrothermal alkali melting synthesis method in order to maximize the specific surface area and photocatalytic performance as well as the retrievability. Effect of reaction time, pH and calcining temperature on structure and photocatalytic activity of the composite photocatalysts were discussed. The decolouration of methylene blue dye in water can rapidly reach to 90% with as-synthetised one-dimensional TiO 2 nanowires/synthetic zeolite composite after 60 min under the irradiation of UV light, indicating the potential application of as-obtained photocatalysts in wastewater treatment.

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“…After drying at 90 C for 12 h, the TiO 2 sol and synthetic zeolite composite samples were calcined in air up to 500 C with a heating rate of 2 C/min. 1 …”

Section: Preparation Of Tio 2 Nanoparticles/syntheticmentioning

confidence: 97%

Section: Introductionmentioning

confidence: 99%

Photocatalyst from one-dimensional TiO2 nanowires/synthetic zeolite composites

Liu¹,

Liu²,

Cui³

et al. 2014

Mat Express

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“…In this review, zeolites, a class of silica-based porous materials, was chosen as a source of silica by considering its non-toxicity, large surface area, modifiable porosity, and high mechanical strength [30][31][32][33][34][35]. In earlier work, it was reported that zeolites have been widely applied in artificial bone engineering that can reliably improve the quality of bone tissue repair [36].…”

Section: Introductionmentioning

confidence: 99%

An overview of synthesis and characterization of hydroxyapatite-zeolite composites for bone implant application

Purnomo¹,

Setyarini²,

Riyadi³

et al. 2020

FME Transactions

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This review is focused on potential or already implemented applications of hydroxyapatite (HA)-zeolit composites as a human bones implant. The methodology is to synthesize and broaden the collection of literature published in the last ten years. The reviews are divided into two main sections, namely the synthesis and the characterization of HA-zeolite composites as candidates for human bone implants. Each article that has the same topic, whether it is about synthesis or characterization, is grouped, reviewed, and synthesized. The review generally covers important aspects of material testing and the results of the study. All reviewed literature shows that HA-zeolite composites can be produced by various methods. The chemical and morphological properties are suitable with the nature of human bones. The composites are also suitable as coatings on metal bone implants from Ti6Al4V and SS316L. In conclusion, HA-zeolite composites are potentially used as human bone implant material.

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“…The semiconductor oxides can be incorporated into the zeolite cavities either by ion exchange or by hydrothermal method [11,12]. In this type of hybrid materials, the unique characteristics of zeolite structure can be exploited.…”

Section: Introductionmentioning

confidence: 99%

UV Light Driven Selective Oxidation of Cyclohexane in Gaseous Phase Using Mo-Functionalized Zeolites

Vaiano

Sannino

2019

Surfaces

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Heterogeneous photocatalysis in the gas phase has been applied as a promising technique for organic syntheses in mild conditions. Modified zeolites have been used under UV irradiation as novel photocatalysts. In this study, we preliminarily investigated the photoxidation of cyclohexane on ferrierite and MoOx-functionalized ferrierite in a gas–solid continuous flow reactor. In the presence of UV light, MoOx-functionalized ferrierite showed the formation of benzene and cyclohexene as reaction products, indicating the occurrence of photocatalysed cyclohexane oxydehydrogenation. By contrast, unmodified ammonium ferrierite exhibited relevant activity for total oxidation of cyclohexane to carbon dioxide and water. The influence of Mo loading on cyclohexane conversion and products selectivity was evaluated.

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Photocatalysis of TiO₂nanoparticles supported on natural zeolite

Cited by 23 publications

References 26 publications

Photocatalyst from one-dimensional TiO<SUB>2</SUB> nanowires/synthetic zeolite composites

Photocatalyst from one-dimensional TiO<SUB>2</SUB> nanowires/synthetic zeolite composites

An overview of synthesis and characterization of hydroxyapatite-zeolite composites for bone implant application

UV Light Driven Selective Oxidation of Cyclohexane in Gaseous Phase Using Mo-Functionalized Zeolites

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