Hydrothermal synthesis of zeolites with three-dimensionally ordered mesoporous-imprinted structure

H Chen, J Wydra, X Zhang, PS Lee… - Journal of the …, 2011 - ACS Publications
Zeolites are microporous materials with pores and channels of molecular dimensions that
find numerous applications in catalysis, separations, ion exchange, etc. However, whereas …

Evolved gas analysis by mass spectrometry

S Materazzi, S Vecchio - Applied Spectroscopy Reviews, 2011 - Taylor & Francis
The analytical applications of the evolved gas analyses (EGAs) performed by mass
spectrometry for the period extending from 2005 to 2010 are collected in this review. By …

In situ imaging of two-dimensional surface growth reveals the prevalence and role of defects in zeolite crystallization

MK Choudhary, R Jain… - Proceedings of the …, 2020 - National Acad Sciences
Zeolite crystallization predominantly occurs by nonclassical pathways involving the
attachment of complex (alumino) silicate precursors to crystal surfaces, yet recurrent images …

Template-controlled acidity and catalytic activity of ferrierite crystals

AB Pinar, C Márquez-Álvarez, M Grande-Casas… - Journal of …, 2009 - Elsevier
A synthesis strategy to tailor the acid sites location in ferrierite crystals has been developed.
The zeolite catalysts were synthesised in fluoride medium using different combinations of …

Modelling the assembly of nanoporous silica materials

SM Auerbach, W Fan, PA Monson - International Reviews in …, 2015 - Taylor & Francis
We present a perspective on the molecular modelling of nanoporous silica material
synthesis. We focus on two classes of materials: microporous zeolite materials in their all …

[HTML][HTML] Insights into the organotemplate-free synthesis of zeolite catalysts

Y Wang, Q Wu, X Meng, FS Xiao - Engineering, 2017 - Elsevier
As the most important nanoporous material, zeolites, which have intricate micropores, are
essential heterogeneous catalysts in industrial processes. Zeolites are generally …

[HTML][HTML] The effect of metals on zeolite crystallization kinetics with relevance to nuclear waste glass corrosion

AJ Mallette, JT Reiser, G Mpourmpakis… - npj Materials …, 2023 - nature.com
Geologic disposal of vitrified radioactive material is planned in several countries, but there
are remaining uncertainties related to the long-term stability of glass exposed to …

Hybrid Porous Materials with High Surface Area Derived from Bromophenylethenyl‐Functionalized Cubic Siloxane‐Based Building Units

W Chaikittisilp, A Sugawara… - … –A European Journal, 2010 - Wiley Online Library
Sonogashira cross‐coupling of bromophenylethenyl‐terminated cubic, double four‐ring,
siloxane cages with di‐/triethynyl compounds results in microporous poly (ethynylene …

Cooperative structure directing role of the cage-forming tetramethylammonium cation and the bulkier benzylmethylpyrrolidinium in the synthesis of zeolite ferrierite

AB Pinar, L Gomez-Hortiguela… - Chemistry of …, 2007 - ACS Publications
Hydrothermal synthesis of zeolites often requires the presence of an organic molecule or
structure directing agent (SDA), which participates in the organization of the inorganic …

In situ small-angle and wide-angle X-ray scattering investigation on nucleation and crystal growth of nanosized zeolite A

W Fan, M Ogura, G Sankar, T Okubo - Chemistry of materials, 2007 - ACS Publications
The entire sequence of crystallization processes, starting with the formation of precursor
particles, proceeding through the nucleation stage, and finishing with complete …