Results 21 to 30 of about 111,072 (271)

Significant effect of concentration ratio in synthesizing titania nanoflowers (TNF) powder via facile hydrothermal method [PDF]

, 2018
The significant effect of titanium butoxide and hydrochloric acid (TBut/HCl) concentration ratio in synthesizing titania nanoflowers (TNF) towards powder morphologies, crystallographic phases, surface area and band gap were investigated.
Abd Rashid, Abdul Qaiyyum, Ahmad, Azlinorazia, Ahmad, Mohd Khairul, Azhar, Faiz Hafeez, Harun, Zawati, Hussin, Rosniza, Ibrahim, Siti Aida, Mohd Akhair, Siti Hajar, Raja Ahmad, Raja Adibah, Yunos, Muhamad Zaini   +9 more
core   +1 more source

Gas transport and separation with ceramic membranes. Part II: Synthesis and separation properties of microporous membranes [PDF]

, 1992
Non-supported microporous silica (amorphous) and titania thin films were made by the polymeric gel route. The titania system consisted of particles smaller than 5 nm.
Burggraaf, A.J., Keizer, K., Uhlhorn, R.J.R.   +2 more
core   +3 more sources

Stabilization and Dispersion of OSA Starch-Coated Titania Nanoparticles in Kappa-Carrageenan-Based Solution

Nanomaterials, 2022
Titania is a white pigment used widely in papermaking, paints and cosmetic industries. Dispersion and stabilization of high concentration titania in water-based system remains a great bottleneck in industry nowadays, because aggregation of titania ...
Xingyu Chen, Kai Wu, Sili Zeng, Da Chen, Lingyun Yao, Shiqing Song, Huatian Wang, Min Sun, Tao Feng   +8 more
doaj   +1 more source

Effects of serum proteins on corrosion behavior of ISO 5832–9 alloy modified by titania coatings [PDF]

, 2014
Stainless steel ISO 5832–9 type is often used to perform implants which operate in protein-containing physiological environments. The interaction between proteins and surface of the implant may affect its corrosive properties.
Andrzej Leniart, B Feng, Barbara Burnat, C Liu, CC Dupont-Gillain, D Sun, D Velten, D Wang, FH Jones, G Rondelli, H Huang, JE Ellingsen, K Merrit, MLCA Afonso, P Galliano, RL Williams, S Karimi, S Karimi, S Omanovic, SH Ahn, T Kopac, Tadeusz Blaszczyk, TO Collier, YS Hedberg   +23 more
core   +1 more source

Preparation, Characterization, and Enhanced Thermal and Mechanical Properties of Epoxy-Titania Composites

The Scientific World Journal, 2014
This paper presents the synthesis and thermal and mechanical properties of epoxy-titania composites. First, submicron titania particles are prepared via surfactant-free sol-gel method using TiCl4 as precursor.
Zakya Rubab, Adeel Afzal, Humaira M. Siddiqi, Shaukat Saeed   +3 more
doaj   +1 more source

A Review on the Electrochemically Self-organized Titania Nanotube Arrays: Synthesis, Modifications, and Biomedical Applications

Nanoscale Research Letters, 2018
Titania nanotubes grown by anodic oxidation have intrigued the material science community by its many unique and potential properties, and the synthesis of technology is merging to its mature stage.
Yu Fu, A. Mo
semanticscholar   +1 more source

PENGARUH PENYISIPAN LOGAM FE DENGAN BERBAGAI VARIASI MASSA PADA LAPISAN AKTIF TITANIA TERHADAP STRUKTUR MORFOLOGI, SPEKTRUM ABSORBANSI, RESISTANSI DAN PERFORMANSI SEL SURYA YANG DIHASILKAN

Jurnal Sains Dasar, 2016
Penelitian ini bertujuan untuk mengetahui pengaruh penyisipan logam Fe dengan berbagai variasi massa terhadap struktur morfologi lapisan titania, spektrum absorbansi lapisan titania, resistansi lapisan titania, dan performansi (tegangan) sel surya ...
Rita Prasetyowati, Laila Katriani, Windya Setya Ningtias   +2 more
doaj   +1 more source

Glycerol-Mediated Facile Synthesis of Colored Titania Nanoparticles for Visible Light Photodegradation of Phenolic Compounds

Nanomaterials, 2019
In this study, we developed a glycerol-mediated safe and facile method to synthesize colored titania nanoparticles (NPs) via solution route. Our method is considerably effective and greener than other options currently available. Colored titania NPs were
Rab Nawaz, C. F. Kait, Ho Yeek Chia, M. Isa, Lim Wen Huei   +4 more
semanticscholar   +1 more source

On the Origin of Enhanced Photocatalytic Activity of Copper-Modified Titania in the Oxidative Reaction Systems

, 2017
Modification of titania with copper is a promising way to enhance the photocatalytic performance of TiO2. The enhancement means the significant retardation of charge carriers’ recombination ratio and the introduction of visible light activity.
M. Janczarek, E. Kowalska
semanticscholar   +1 more source

High-temperature catalyst supports and ceramic membranes: Metastability and particle packing [PDF]

, 1997
Parameters and/or processes responsible for the stability of catalyst supports and ceramic membranes are discussed. Two major parameters/processes were identified which are responsible for the stability of sol-gel derived nanostructured oxides at ...
Burggraaf, Anthonie J., Keizer, Klaas, Mizukami, Fujio, Nair, Jalajakumari, Nair, Padmakumar, Okubo, Tatsuya   +5 more
core   +2 more sources