scholarly journals Nano Titanium Dioxide -An Effective Photocatalyst for Emerging Applications

2019 ◽  
Vol 8 (10) ◽  
pp. 4464-4472
Keyword(s):  
Titanium Dioxide ◽  
Biomedical Application ◽  
High Reactivity ◽  
High Catalytic Activity ◽  
Electrochromic Devices ◽  
Titanium Dioxide Nanoparticle ◽  
Photo Catalysis ◽  
Surrounding Environment ◽  
Synthesis Properties ◽  
Nano Titanium Dioxide

Titanium dioxide (TiO2 ) is a widely studied material and exists in three major crystal structures: rutile, brookite and anatase. Due to its advantages in high chemical and thermal stability, non-toxicity, high catalytic activity, resistance to corrosion, and high reactivity under ultraviolet light (<387 nm),it can be used in many applications such as photo catalysis, photovoltaics, sensors, hydrogen generators batteries, self-cleaning, electrochromic devices and also used in some biomedical application for site specific drug delivery . These applications in various fields depends not only on the properties of the TiO2 material but also it involves in modifying TiO2 structure and doping of other element on it which will show adverse impact in application of TiO2 with the surrounding environment. In this review, we are discussing about the synthesis, properties, and applications of titanium dioxide nanoparticle (TiO2 NP) in various fields.

Electrodeposition-based electrochromic devices with reversible three-state optical transformation by using titanium dioxide nanoparticle modified FTO electrode

RSC Advances ◽  
2016 ◽  
Vol 6 (37) ◽  
pp. 30769-30775 ◽  
Author(s):  
Tao Ye ◽  
Yong Xiang ◽  
Hong Ji ◽  
Congjin Hu ◽  
Gang Wu
Keyword(s):  
Titanium Dioxide ◽  
Electrochromic Device ◽  
Electrochromic Devices ◽  
Titanium Dioxide Nanoparticle ◽  
Optical Transformation

Electrodeposition-based electrochromic device with reversible transparent, mirror and black three-state optical transformation was fabricated by introducing a TiO2 nanoparticle modified FTO electrode.

Development of Nanomaterials as Photo Catalysts for Environmental Applications

2020 ◽  
Vol 09 ◽  
Author(s):  
Ahmed M. Abu-Dief ◽  
W. S. Mohamed
Keyword(s):  
Water Purification ◽  
Smart Materials ◽  
Block Size ◽  
Industrial Applications ◽  
Vital Role ◽  
High Catalytic Activity ◽  
Chemical Contaminants ◽  
Environmental Threats ◽  
Photo Catalysis ◽  
Materials Used

Abstract:: Sustainability environmental lack is a growing and pivotal mater due to the issues: such as disturbances associated with biodiversity pollution, and climate change. Pollutants are the major cause of these environmental threats in the atmosphere. In recently, the nano-based photocatalyst is at the forefront of the author's interest because of its promising potential as a green chemical-based compound, high catalytic activity, the suitable and controllable surface area for wastewater treatment. Semiconductor materials in nanosized scale have electronic and optical properties depend on its building block size, which plays a vital role in developing smart materials that are well efficient for simultaneously destroying harmful chemical contaminants from our environment. This makes these materials used in many possible industrial applications such as water purification. In this Review, we report the most significant results contributing to progress in the area of environmental hazardous pollutant detection and removal focused on water purification especially through photo-catalysis to give readers an overview of the present research trends. Moreover, we analyze previous studies to indicate key principles of photo-catalysis and provide guidelines that can be used to fabricate more efficient photocatalysts.

A comparative study on the efficacy of different probes to predict the photo-activity of nano-titanium dioxide toward biomolecules

RSC Advances ◽  
2015 ◽  
Vol 5 (109) ◽  
pp. 89559-89568 ◽  
Author(s):  
A. Marucco ◽  
E. Carella ◽  
I. Fenoglio
Keyword(s):  
Titanium Dioxide ◽  
Comparative Study ◽  
Systematic Study ◽  
Living Organisms ◽  
Nano Titanium Dioxide

A systematic study has been performed to select cell-free tests able to predict the photo-activity of nano-TiO2 in living organisms.

scholarly journals Polyhydroxyoctanoate films reinforced with titanium dioxide microfibers for biomedical application

2021 ◽  
Vol 285 ◽  
pp. 129100
Author(s):  
Ivana Malagurski ◽  
Ruggero Frison ◽  
Anjani K. Maurya ◽  
Antonia Neels ◽  
Boban Andjelkovic ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Biomedical Application

Highly accurate fabric piezoresistive sensor with anti-interference of both high humidity and sweat based on hydrophobic non-fluoride titanium dioxide nanoparticle

2021 ◽  
Author(s):  
Liyan Yang ◽  
Jun Ma ◽  
Weibing Zhong ◽  
Qiongzhen Liu ◽  
Mu fang Li ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Conductive Polymers ◽  
Human Motion ◽  
High Humidity ◽  
Titanium Dioxide Nanoparticle ◽  
Piezoresistive Sensors ◽  
Piezoresistive Sensor

The fabric-based piezoresistive sensors have demonstrated great potentials in the application of human motion and health detection. However, the conductive polymers of the sensing units are easily influenced by high...

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