Wettability, structural and optical properties investigation of TiO2 nanotubular arrays

Zalnezhad, E.; Sarhan, Ahmed A.D.; Banihashemian, Seyedeh Maryam; Park, J.W.; Kim, Y.B.; Sarraf, Maria; Sarhan, Ahmed Aly Diaa Mohammed; Ramesh, S.

doi:10.1016/j.materresbull.2016.01.035

Cited by 19 publications

(5 citation statements)

References 24 publications

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“…TiO 2 nanotubes have been produced by a number of methods, e.g., use templates of nanoporous alumina, sol-gel transcription processes with organo-gelator templates, seeded growth mechanisms, and hydrothermal techniques (see e.g., [8]). None of these methods, however, offers a superior control over the nanotube dimensions compared with titanium anodization [9], especially in a fluoride-based electrolyte [5,10,11]. As very well known, anodic oxidation is a simple and low-cost process that creates an oxide coating over a metallic surface, whose properties depend on the electrolyte composition and the electrochemical parameters [5].…”

Section: Introductionmentioning

confidence: 99%

Heterogeneous photocatalytic Cr(VI) reduction with short and long nanotubular TiO 2 coatings prepared by anodic oxidation

Vera

Traid

Henrikson

et al. 2018

Materials Research Bulletin

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Section: Introductionmentioning

confidence: 99%

Heterogeneous photocatalytic Cr(VI) reduction with short and long nanotubular TiO 2 coatings prepared by anodic oxidation

Vera

Traid

Henrikson

et al. 2018

Materials Research Bulletin

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“…The aim is to improve bioactivity, biocompatibility, corrosion resistance, and osteoconduction and remove any contaminations. Obtaining irregular morphologies for titanium implant surfaces on the nanoscale can be achieved through a multitude of chemical methods, while electrochemical anodization is generally used when the aim is to fabricate controlled nanostructures, such as nanodots, nanorods, and nanotubes [ 156 – 158 ]. The fabrication process of titanium dioxide nanotube (TNT) arrays by anodization is shown in Fig.…”

Section: Surface Modifications Of Titaniummentioning

confidence: 99%

A state-of-the-art review of the fabrication and characteristics of titanium and its alloys for biomedical applications

et al. 2021

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Commercially pure titanium and titanium alloys have been among the most commonly used materials for biomedical applications since the 1950s. Due to the excellent mechanical tribological properties, corrosion resistance, biocompatibility, and antibacterial properties of titanium, it is getting much attention as a biomaterial for implants. Furthermore, titanium promotes osseointegration without any additional adhesives by physically bonding with the living bone at the implant site. These properties are crucial for producing high-strength metallic alloys for biomedical applications. Titanium alloys are manufactured into the three types of α, β, and α + β. The scientific and clinical understanding of titanium and its potential applications, especially in the biomedical field, are still in the early stages. This review aims to establish a credible platform for the current and future roles of titanium in biomedicine. We first explore the developmental history of titanium. Then, we review the recent advancement of the utility of titanium in diverse biomedical areas, its functional properties, mechanisms of biocompatibility, host tissue responses, and various relevant antimicrobial strategies. Future research will be directed toward advanced manufacturing technologies, such as powder-based additive manufacturing, electron beam melting and laser melting deposition, as well as analyzing the effects of alloying elements on the biocompatibility, corrosion resistance, and mechanical properties of titanium. Moreover, the role of titania nanotubes in regenerative medicine and nanomedicine applications, such as localized drug delivery system, immunomodulatory agents, antibacterial agents, and hemocompatibility, is investigated, and the paper concludes with the future outlook of titanium alloys as biomaterials. Graphic abstract

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“…The process is performed when a two-electrode system is exposed to alternating voltage in an electrolyte under controlled conditions [90,168]. TiO 2 nanotubes can be grown in aqueous hydrogen fluoride (HF) electrolytes containing acid [144,150,153] or in neutral mixtures with added fluoride salts [143,146,151]. The voltage applied in the anodization process affects the TiO 2 nanotube diameter.…”

Section: Forms Of Synthesis Used In the Production Of Biomaterialsmentioning

confidence: 99%

Nanostructured titanium dioxide for use in bone implants: a short review

et al. 2020

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Titanium dioxide (TiO2) based nanostructured materials have shown great potential for use in implants thanks to their excellent physicochemical properties, such as high specific surface area, ability to elicit positive cell response, and stability in body fluids. However, there are few studies in the literature that focus on the use of nanostructured TiO2 to support cell growth and bone regeneration. The purpose of this survey is to review the state of the art of TiO2 for use in bone implants, as well as provide insight into its characteristics and synthesis methods. Studies of the biological properties of nanostructured TiO2 are described, establishing its potential for the biomedical field.

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Wettability, structural and optical properties investigation of TiO2 nanotubular arrays

Cited by 19 publications

References 24 publications

Heterogeneous photocatalytic Cr(VI) reduction with short and long nanotubular TiO 2 coatings prepared by anodic oxidation

Heterogeneous photocatalytic Cr(VI) reduction with short and long nanotubular TiO 2 coatings prepared by anodic oxidation

A state-of-the-art review of the fabrication and characteristics of titanium and its alloys for biomedical applications

Nanostructured titanium dioxide for use in bone implants: a short review

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