Results 31 to 40 of about 78,539 (204)
Stable hydrosols for TiO2 coatings [PDF]
, 2010 The optimum processing parameters required to synthesize, by hydrolysis of titanium isopropoxide (TIP), highly stable hydrosols composed of nanoparticles of the smallest possible size, are deduced both from data available in literature and from our own ...
Alphonse, Pierre +2 more
core +2 more sources
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 +3 more
doaj +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. +2 more
core +3 more sources
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 +2 more
doaj +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. +5 more
core +2 more sources
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 +23 more
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Jurnal Manusia dan Lingkungan, 2011 ABSTRAK Telah dilakukan preparasi dan karakterisasi nanokristal titania terinkorporasi silika (nanokomposit titania-silika) disertai dengan pengujian aktivitas fotokatalitiknya untuk degradasi metil oranye.
Eko Sri Kunarti +2 more
doaj +1 more source
Recent advances in low-temperature deposition methods of transparent, photocatalytic TiO2 coatings on polymers [PDF]
, 2018 In this paper, we present an overview as well as current advances in the low-temperature deposition of highly crystalline suspensions of titania nanoparticles on polymers for photocatalytic applications.
De Buysser, Klaartje +3 more
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Are Titania Photocatalysts and Titanium Implants Safe? Review on the Toxicity of Titanium Compounds
Nanomaterials, 2020 Titanium and its compounds are broadly used in both industrial and domestic products, including jet engines, missiles, prostheses, implants, pigments, cosmetics, food, and photocatalysts for environmental purification and solar energy conversion ...
Agata Markowska-Szczupak +3 more
doaj +1 more source
Property-governed performance of platinum-modified titania photocatalysts
Frontiers in Chemistry, 2022 Titania is probably the most widely investigated semiconductor photocatalyst because of various advantages, such as high activity, thermal and chemical stability, low price, abundance, and negligible toxicity.
Kunlei Wang, Ewa Kowalska
doaj +1 more source