Sökning: onr:"swepub:oai:DiVA.org:liu-63058" >
Mesoporous silica t...
Mesoporous silica templated zirconia nanoparticles
-
- Ballem, Mohamed A. (författare)
- Linköpings universitet,Nanostrukturerade material,Tekniska högskolan
-
- Córdoba, José (författare)
- Linköpings universitet,Nanostrukturerade material,Tekniska högskolan
-
- Odén, Magnus (författare)
- Linköpings universitet,Nanostrukturerade material,Tekniska högskolan
-
(creator_code:org_t)
- 2010-12-04
- 2011
- Engelska.
-
Ingår i: Journal of nanoparticle research. - : SpringerLink. - 1388-0764 .- 1572-896X. ; 13:7, s. 2743-2748
- Relaterad länk:
-
https://urn.kb.se/re...
-
visa fler...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- Nanoparticles of zirconium oxide (ZrO2)were synthesized by infiltration of a zirconia precursor(ZrOCl28H2O) into a SBA-15 mesoporous silicamold using a wet-impregnation technique. X-raydiffractometry and high-resolution transmission electronmicroscopy show formation of stable ZrO2nanoparticles inside the silica pores after a thermaltreatment at 550 C. Subsequent leaching out of thesilica template by NaOH resulted in well-dispersedZrO2 nanoparticles with an average diameter of*4 nm. The formed single crystal nanoparticles arefaceted with 110 surfaces termination suggesting it tobe the preferred growth orientation. A growth modelof these nanoparticles is also suggested.
Nyckelord
- Zirconia - Nanoparticles - Mesoporous silica - Wet-impregnation - Metal oxide - Synthesis - Nanomanufacturing
- NATURAL SCIENCES
- NATURVETENSKAP
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas