Formation of titanium dioxide nanoparticles by anodization of valve metals

MSA Berahim, MF Majnis… - Progress in Energy and …, 2018 - akademiabaru.com
TiO 2 nanoparticles (TNPs) were successfully formed by anodization of Ti foil in aqueous
(100 mL of Na 2 SO 4) and an organic (glycerol/H 2 O) electrolyte containing 0.7 g of NH4Cl …

Production of TiO2 Nanotubes and Nanoparticles

TM Fraga, I Pereyra, KF Albertin - ECS Transactions, 2011 - iopscience.iop.org
TiO2 nanotubes and nanoparticles were obtained by anodization of metallic Ti foil in a 0.5%
HF, 1: 7 acetic acid aqueous solution. Voltages of 23 and 35 V were applied and the …

Synthesis of nonstoichiometric titanium oxide nanoparticles using discharge in HCl solution

Y Nakasugi, G Saito, T Yamashita… - Journal of Applied …, 2014 - pubs.aip.org
This study demonstrates the synthesis of nonstoichiometric titanium oxide (TiO 2− δ)
nanoparticles using plasma discharge. We have primarily investigated the effect of …

Electrochemical Dispersion Method for TiO2 Nanoparticles Preparation

A Kuriganova, A Alexandrin… - Key Engineering …, 2016 - Trans Tech Publ
Electrochemical dispersion method for producing of TiO2 nanoparticles in anatase form has
been proposed. It was found that the ratio between the current density of the anodic and …

Titanium oxide nanotubes anodized in aqueous and non-aqueous electrolytes

SJ Cho, KS Mun, YJ Park, JO Kim, WY Choi - Journal of Ceramic …, 2008 - kci.go.kr
Titanium oxide nanotubes having a very large surface area are very attractive for battery,
gas sensor, photo catalytic applications, and as biomaterials. Titanium of 99.7% purity was …

Green production of titanium dioxide nanometric particles through electrolytic anodic dissolution of titanium metal

HH Shaarawy, HS Hussein, NH Hussien… - … Science and Pollution …, 2023 - Springer
Nanometric titanium derivatives such as hydroxide and dioxide compounds have a great
attention because they are significant industrial material of commercial importance and …

Synthesis of nano titanium oxide with controlled oxygen content using pulsed discharge in water

X Gao, C Xu, H Yin, P Chen, X Wang, Q Song… - Advanced Powder …, 2020 - Elsevier
Different titanium oxide nanoparticles were formed through pulsed discharge of Ti wires in
distilled water and H 2 O 2 solution. The recovered samples were characterized by various …

A simple aqueous electrochemical method to synthesize TiO 2 nanoparticles

I Bezares, A del Campo, P Herrasti… - Physical Chemistry …, 2015 - pubs.rsc.org
Here, a simple and rapid electrochemical approach to synthesize TiO2 nanoparticles in
aqueous solution is reported. This method consists in the electro-oxidation of titanium foil in …

Electrode coatings from sprayed titanium dioxide nanoparticles–behaviour in NaOH solutions

BE Hayden, DV Malevich, D Pletcher - Electrochemistry communications, 2001 - Elsevier
Titanium dioxide coatings on titanium metal are produced by spraying a suspension of TiO2
nanoparticles onto a Ti wire followed by heat treatments in air and in vacuum. It is shown …

Anodic dissolution of spongy titanium in ethanol solution for preparation of nano-sized TiO2 powder

XF Zhou, DB Chu, CJ Lin - Electrochimica acta, 2002 - Elsevier
Nano-sized TiO2 powder was prepared by electrochemical dissolution of spongy titanium in
an ethanol solution following direct hydrolysis of the electrolyte solution. Characterization of …