Titanium-niobium pentoxide composites for biomedical applications [PDF]
Bioactive Materials, 2016 The strength of titanium scaffolds with the introduction of high porosity decreases dramatically and may become inadequate for load bearing in biomedical applications.
Yuncang Li +3 more
doaj +7 more sources
Titanium Coated with Graphene and Niobium Pentoxide for Biomaterial Applications [PDF]
International Journal of Biomaterials, 2022 Graphene and niobium oxide are used in biomaterial coatings. In this work, commercially pure titanium (cp Ti) was coated with graphene oxide (GO), niobium pentoxide (Nb2O5), and a mixture of both materials (NbGO) by the electrochemical deposition method.
Hazel Paloma Reis Corado +4 more
doaj +5 more sources
Niobium pentoxide as a novel filler for dental adhesive resin [PDF]
Journal of Dentistry, 2013 The purpose of this study was to develop an adhesive resin with incorporation of niobium pentoxide and evaluate its properties.Niobium pentoxide was characterised by X-ray diffraction, surface area, particle size, micro-Raman, scanning electron microscopy and the effectiveness of silanisation process by Fourier Transform Infrared (FTIR).
Susana Maria Werner Samuel +2 more
exaly +4 more sources
Sustainable Chemistry, 2022 In this work, the photocatalytic activity of Hydrated Niobium Pentoxide (synthesized by a simple and inexpensive method) was explored in two unknown reactions reported for this catalyst: the photodegradation of phenol in seawater and the photoreforming ...
Yvan J. O. Asencios, Vanessa A. Machado
doaj +2 more sources
Engineering Nanoscale Frontiers: Valve Metal Oxide Nanostructures From Fundamentals to Multifunctional Biomedical Applications. [PDF]
Chem RecValve metal oxide nanostructures such as TiO2, Ta2O5, Nb2O5, ZrO2, and HfO2 are emerging as versatile biomedical platforms due to their tunable surface properties, exceptional stability, and inherent biocompatibility. This review highlights their synthesis, physicochemical properties, and biological interactions, addressing their roles in advanced ...
Kummer N +11 more
europepmc +2 more sources
A Robust Cost-Effective Spectrophotometric Method for Nb Determination in Refractory Nb-doped Gadolinium Zirconate: Overcoming Matrix Dissolution Challenges. [PDF]
Anal Sci AdvABSTRACT A simple, robust and cost‐effective analytical methodology was developed for the determination of niobium in highly refractory materials: Nb‐doped gadolinium zirconate (Gd2Zr2O7:Nb) and niobium pentoxide (Nb2O5). The challenge of digesting these matrices was successfully accomplished by establishing two independent dissolution procedures: (i ...
Verma P, Chandane A.
europepmc +2 more sources
Influence of niobium pentoxide addition on the properties of glass ionomer cements [PDF]
Acta Biomaterialia Odontologica Scandinavica, 2016 Objective: To determine the influence of niobium pentoxide (Nb2O5) addition on the physical and chemical properties of glass ionomer cements (GICs). Materials and methods: Five, 10 or 20 wt.% of Nb2O5 were incorporated into commercial GICs (Maxxion R ...
Isadora Martini Garcia +4 more
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A Comprehensive Review of Niobium Nanoparticles: Synthesis, Characterization, Applications in Health Sciences, and Future Challenges [PDF]
NanomaterialsNiobium nanoparticles (NbNPs) have gained attention as promising materials in biomedical applications due to their exceptional biocompatibility, corrosion resistance, and versatility.
Muhammad Usman Khalid +5 more
doaj +2 more sources
Wear behaviour of titanium based composites reinforced with niobium pentoxide in saline and acidic environments [PDF]
Heliyon, 2023 Kenneth Alaneme +2 more
exaly +2 more sources
Enhanced Electrochemical Performance of Dual-Ion Batteries with T-Nb2O5/Nitrogen-Doped Three-Dimensional Porous Carbon Composites [PDF]
MoleculesNiobium pentoxide (T-Nb2O5) is a promising anode material for dual-ion batteries due to its high lithium capacity and fast ion storage and release mechanism. However, T-Nb2O5 suffers from the disadvantages of poor electrical conductivity and fast cycling
Chen Qi +5 more
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