Titanium dioxide nanoparticles induce

2006-10-5  Titanium dioxide nanoparticles (nanoTiO 2) have been widely used as a photocatalyst in air and water cleaning. However, these nanoparticles inhalation can induce pulmonary toxicity and its mechanism is not fully understood. In this study we investigated the pulmonary toxicity of nanoTiO 2 and its molecular pathogenesis.

Titanium dioxide nanoparticles induce

2006-10-5  Titanium dioxide nanoparticles (nanoTiO 2) have been widely used as a photocatalyst in air and water cleaning. However, these nanoparticles inhalation can induce pulmonary toxicity and its mechanism is not fully understood. In this study we investigated the pulmonary toxicity of nanoTiO 2 and its molecular pathogenesis.

Titanium dioxide nanoparticles induce emphysema

Titanium dioxide nanoparticles (nanoTiO2) have been widely used as a photocatalyst in air and water cleaning. However, these nanoparticles inhalation can induce pulmonary toxicity and its mechanism is not fully understood. In this study we investigated the pulmonary toxicity

Titanium Dioxide Use, Benefits, and Chemical Safety

2021-7-14  Titanium dioxide works as a UV filtering ingredient in sunscreen – it helps protect a person’s skin by blocking absorption of the sun’s ultraviolet light that can cause sunburn and is also linked to skin cancer. Learn more about titanium dioxide and sunscreen.

Trojan-Like Internalization of Anatase Titanium

2016-3-29  Trojan-Like Internalization of Anatase Titanium Dioxide Nanoparticles by Human Osteoblast Cells A. R. Ribeiro 1 , 2 , 3 na1 , S. Gemini-Piperni 1 , 2 na1 ,

Control synthesis and formation mechanism of

2015-1-1  Titanium dioxide (TiO 2), as one of the most important semiconductors, has been widely investigated for various applications in environmental protection [ ], gas-sensors [, ], Li-ion battery materials [ ] and so on.

Modifications on reduced titanium dioxide

2017-9-1  Titanium dioxide (TiO 2) is one of the most investigated semiconductors since the discovery of its water splitting property in 1970s . Owning to the abundance, non-toxicity and chemical stability, TiO 2 shows great applications in catalysis, cosmetic, paints, antibacterial agents, lithium ion batteries (LIBs), dye-sensitized solar cells (DSSCs), etc [2] .

Effect of titanium dioxide nanoparticles administered ...

Titanium dioxide nanoparticles (TiO2NPs) are used in many products including those produced by pigment and cosmetic manufacturers. The objective of this study was to investigate the effects of maternal exposure during pregnancy to TiO2NPs on depressive-like behavior in the first and second generation offspring.

Improved polysulfide adsorption by using honeycomb

2021-3-1  It can be seen that the titanium dioxide materials exhibit honeycomb-like boxes structure [ 28 ]. The surface of the honeycomb-like TiO 2 was consisted of nanofibers. The diameter of the HLTO is about 50–60 nm. Overall, the honeycomb-like boxes are beneficial for the storage of the element sulfur to prepare the HLTO/S composites.

Synthesis of polypyrrole–titanium dioxide brush-like ...

Synthesis of polypyrrole–titanium dioxide brush-like nanocomposites with enhanced supercapacitive performance Y. Gao, Y. Wang, X. Xu, K. Ding and D. Yu, RSC Adv., 2014, 4, 63719 DOI: 10.1039/C4RA10680F If you are not the ...

Titanium Dioxide Use, Benefits, and Chemical Safety

2021-7-14  Titanium dioxide is often used to impart whiteness to food products, cosmetics and personal care items, like toothpaste. The U.S. Food and Drug Administration (FDA) has assessed the safety of titanium dioxide as a color additive and has issued regulations approving the

Incorporating hydrangea-like titanium dioxide light ...

Abstract The light scattering layer is significant for dye-sensitized solar cells (DSSCs) to harvest incident light more efficiently and excite larger amounts of electrons. Hydrangea-like TiO 2 (H TiO 2 ) and coral-like TiO 2 (C TiO 2 ) nanostructures are synthesized via a hydrothermal method without using templates. Both of the nanostructures are applied as the light scattering layer for ...

Trojan-Like Internalization of Anatase Titanium

2016-3-29  Trojan-Like Internalization of Anatase Titanium Dioxide Nanoparticles by Human Osteoblast Cells A. R. Ribeiro 1 , 2 , 3 na1 , S. Gemini-Piperni 1 , 2 na1 ,

Control synthesis and formation mechanism of

Photocatalysis measurements showed that sphere-like TiO 2 consisting of nanocubes exhibited the highest activity for degrading rhodamine B under UV light. 1. Introduction: Titanium dioxide (TiO 2), as one of the most important semiconductors, has been widely investigated for various applications in environmental protection [1], gas-sensors

Control synthesis and formation mechanism of

2015-1-1  1 Introduction. Titanium dioxide (TiO 2), as one of the most important semiconductors, has been widely investigated for various applications in environmental protection [], gas-sensors [, ], Li-ion battery materials [] and so on.Particularly, among the TiO 2 crystalline phases, anatase has been proved to be the best in applications such as photocatalysts [-] and solar cells [-].

Effect of titanium dioxide nanoparticles administered ...

Titanium dioxide nanoparticles (TiO 2 NPs) are used in many products including those produced by pigment and cosmetic manufacturers. The objective of this study was to investigate the effects of maternal exposure during pregnancy to TiO 2 NPs on depressive-like behavior in the first and second generation offspring.

Synthesis of “lotus root”-like mesoporous titanium dioxide

2018-11-2  Mesoporous titanium dioxide with a “lotus root”-like structure was synthesized for the first time using an improved template-free method. The structure has a BET (Brunauer Emmett Teller) surface area of 688.11 m2/g, a pore volume of 0.743 cm3/g, and ...

Improved polysulfide adsorption by using honeycomb

2021-3-1  It can be seen that the titanium dioxide materials exhibit honeycomb-like boxes structure . The surface of the honeycomb-like TiO 2 was consisted of nanofibers. The diameter of the HLTO is about 50–60 nm. Overall, the honeycomb-like boxes are beneficial for the storage of the element sulfur to prepare the HLTO/S composites.

Electrochemiluminescence PSA assay using an ITO

2014-11-30  We report on the synthesis of flower-like 3D titanium dioxide (fl-TiO2) using a hydrothermal method. This material possesses a large specific surface and displays an electrochemiluminescence (ECL) intensity that is much stronger than the one of TiO2 nanoparticles having smooth surfaces. It was used to label the secondary antibody in a sandwich immunoassay.

Titanium Dioxide Use, Benefits, and Chemical Safety

2021-7-14  Titanium dioxide is often used to impart whiteness to food products, cosmetics and personal care items, like toothpaste. The U.S. Food and Drug Administration (FDA) has assessed the safety of titanium dioxide as a color additive and has issued regulations approving the

Synthesis of polypyrrole–titanium dioxide brush-like ...

Synthesis of polypyrrole–titanium dioxide brush-like nanocomposites with enhanced supercapacitive performance Y. Gao, Y. Wang, X. Xu, K. Ding and D. Yu, RSC Adv., 2014, 4, 63719 DOI: 10.1039/C4RA10680F If you are not the ...

Titanium dioxide nanoparticles induce

Titanium dioxide nanoparticles (nanoTiO2) have been widely used as a photocatalyst in air and water cleaning. However, these nanoparticles inhalation can induce pulmonary toxicity and its mechanism is not fully understood. In this study we investigated the pulmonary toxicity of nanoTiO2 and its molecular pathogenesis. The adult male ICR mice were exposed to intratracheal single dose of 0.1 or ...

Incorporating hydrangea-like titanium dioxide light ...

Abstract The light scattering layer is significant for dye-sensitized solar cells (DSSCs) to harvest incident light more efficiently and excite larger amounts of electrons. Hydrangea-like TiO 2 (H TiO 2 ) and coral-like TiO 2 (C TiO 2 ) nanostructures are synthesized via a hydrothermal method without using templates. Both of the nanostructures are applied as the light scattering layer for ...

Trojan-Like Internalization of Anatase Titanium

2016-3-29  Trojan-Like Internalization of Anatase Titanium Dioxide Nanoparticles by Human Osteoblast Cells A. R. Ribeiro 1 , 2 , 3 na1 , S. Gemini-Piperni 1 , 2 na1 ,

Anatase-like Grain Boundary Structure in Rutile

2021-4-30  In this international collaboration a unique nanoscale structure, with striking similarity to bulk anatase titanium dioxide (TiO 2 ), is found in rutile TiO 2 in the form of a localized grain boundary phase. TiO 2 is of great technological importance, finding application in photocatalysis, catalysis, photovoltaics, gas sensors, and other novel ...

The Influence of Titanium Dioxide on Diamond-Like

The physical and chemical characteristics of diamond-like carbon (DLC) films make them suitable for implantable medical and odontological interests. Despite their good interactions with biological environment, incorporated nanoparticles can significantly enhance DLC properties. This manuscript studies the potential of titanium dioxide (TiO 2) incorporated-DLC films in dental applications.

Synthesis of “lotus root”-like mesoporous titanium dioxide

2018-11-2  Mesoporous titanium dioxide with a “lotus root”-like structure was synthesized for the first time using an improved template-free method. The structure has a BET (Brunauer Emmett Teller) surface area of 688.11 m2/g, a pore volume of 0.743 cm3/g, and ...

Effect of titanium dioxide nanoparticles administered ...

2020-6-18  Titanium dioxide nanoparticles (TiO 2 NPs) are used in many products including those produced by pigment and cosmetic manufacturers. The objective of this study was to investigate the effects of maternal exposure during pregnancy to TiO 2 NPs on depressive-like behavior in the first and second generation offspring.

Electrochemiluminescence PSA assay using an ITO

2014-11-30  We report on the synthesis of flower-like 3D titanium dioxide (fl-TiO2) using a hydrothermal method. This material possesses a large specific surface and displays an electrochemiluminescence (ECL) intensity that is much stronger than the one of TiO2 nanoparticles having smooth surfaces. It was used to label the secondary antibody in a sandwich immunoassay.



Related Products

Copyright © 2021.Company name All rights reserved.