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Macroporous mullite materials prepared by novel shaping strategies based on starch thermogelation for thermal insulation
(Wiley Blackwell Publishing, Inc, 2017-03-16)
A rigorous microstructural analysis of porous mullite materials developed using novel shaping strategies based on the starch consolidation casting, and their thermal properties in relation to the processing and starch type ...
Visible-Light Photocatalysis with Mullite-Type Bi2(Al1- xFex)4O9: Striking the Balance between Bandgap Narrowing and Conduction Band Lowering
(American Chemical Society, 2018-09)
The rich crystal chemistry of mullite-type Bi2M4O9 (M = Fe, Al, Ga) offers multiple potential applications. In particular, the strong absorption of visible light shown by Bi2Fe4O9 has led to an influx of research on its ...
Structural properties of mullite-type Pb(Al1–xMnx)BO4
(Oldenbourg Wissenschaftsverlag, 2013)
Halloysite nanotube and its firing products: Structural characterization of halloysite, metahalloysite, spinel type silicoaluminate and mullite
(Elsevier Science, 2019-07)
Halloysite and its heating products demand attention due to its multiple technological applications, and in particular for its natural nanostructure. The purpose of this paper is to present a structural characterization ...
Liebau density vector: a new approach to characterize lone electron pairs in mullite-type materials
(Oldenbourg Verlag, 2013-12)
The bismuth 6s2 lone electron pair (LEP) in mullite-type Bi2M4O9/10 (where M = Al, Fe, or Mn) was characterized by means of several parameters derived from experimental and theoretical calculations. The Wang-Liebau ...
Thermal properties of 2:1 bismuth borate: Temperature-dependent characterizations of lone electron pairs
(Wiley Blackwell Publishing, Inc, 2018-11)
Applications of bismuth borate ceramics require understanding of the microscopic features, leading to macroscopic behaviors such as thermal expansion. We report the structural and spectroscopic features of Bi4B2O9 between ...
Thermal transformations up to 1200 °C of Al-pillared montmorillonite precursors prepared by different OH–Al polymers
(Springer, 2017-04)
Aluminum-pillared montmorillonites are useful materials for their application as catalysts, adsorbents and ceramic composites. The precursor is a pillared montmorillonite that is not thermally stabilized. The precursor ...