Strategies to control zeolite particle morphology

S Li, J Li, M Dong, S Fan, T Zhao, J Wang… - Chemical Society …, 2019 - pubs.rsc.org
Aluminosilicate zeolites with controllable morphology have attracted considerable attention
due to their potential applications in catalysis, adsorption, and separation technologies, as …

Lewis acid zeolites for biomass conversion: Perspectives and challenges on reactivity, synthesis, and stability

HY Luo, JD Lewis… - Annual review of chemical …, 2016 - annualreviews.org
Zeolites containing Sn, Ti, Zr, Hf, Nb, or Ta heteroatoms are versatile catalysts for the
activation and conversion of oxygenated molecules owing to the unique Lewis acid …

Platelike MFI crystals with controlled crystal faces aspect ratio

W Dai, C Kouvatas, W Tai, G Wu, N Guan… - Journal of the …, 2021 - ACS Publications
Zeolite crystals offering a short diffusion pathway through the pore network are highly
desired for a number of catalytic and molecule separation applications. Herein, we develop …

SSZ-13 crystallization by particle attachment and deterministic pathways to crystal size control

M Kumar, H Luo, Y Román-Leshkov… - Journal of the American …, 2015 - ACS Publications
Many synthetic and natural crystalline materials are either known or postulated to grow via
nonclassical pathways involving the initial self-assembly of precursors that serve as putative …

Elemental zoning enhances mass transport in zeolite catalysts for methanol to hydrocarbons

TT Le, W Qin, A Agarwal, N Nikolopoulos, D Fu… - Nature Catalysis, 2023 - nature.com
Mass transport limitations in zeolite catalysts pose major hurdles for their optimal
performance in diverse chemical reactions. Most approaches to reduce these restrictions …

Bifunctional catalysts based on hierarchical SAPO-41 nanosheet for Highly-efficient hydroisomerization of n-Hexadecane

Q Wu, G Jia, Y Zhang, Z Liu, X Li, W Wang, W Wu - Fuel, 2023 - Elsevier
Conversion of long-carbon chain n-alkanes into iso-alkanes is a key technology to improve
the low-temperature fluidity of petroleum-based diesel and lubricating oil, as well as produce …

Engineering crystal modifiers: bridging classical and nonclassical crystallization

KN Olafson, R Li, BG Alamani, JD Rimer - Chemistry of Materials, 2016 - ACS Publications
The use of growth modifiers in natural, biological, and synthetic crystallization is a ubiquitous
strategy for controlling growth and achieving desired physicochemical properties. For …

Synthesis of zeolites in the absence of organic structure-directing agents: factors governing crystal selection and polymorphism

MD Oleksiak, JD Rimer - Reviews in Chemical Engineering, 2014 - degruyter.com
Organic structure-directing agents (OSDAs) are commonly avoided in commercial zeolite
synthesis because of the economic and environmental disadvantages associated with the …

Specificity of growth inhibitors and their cooperative effects in calcium oxalate monohydrate crystallization

S Farmanesh, S Ramamoorthy, J Chung… - Journal of the …, 2014 - ACS Publications
The molecular recognition and interactions governing site-specific adsorption of growth
inhibitors on crystal surfaces can be tailored in order to control the anisotropic growth rates …

Controlling the morphology and titanium coordination states of TS-1 zeolites by crystal growth modifier

X Song, X Yang, T Zhang, H Zhang, Q Zhang… - Inorganic …, 2020 - ACS Publications
Developing an effective strategy to synthesize perfect titanosilicate TS-1 zeolite crystals with
desirable morphologies, enriched isolated framework Ti species, and thus enhanced …