Metal sites in zeolites: synthesis, characterization, and catalysis

Q Zhang, S Gao, J Yu - Chemical reviews, 2022 - ACS Publications
Zeolites with ordered microporous systems, distinct framework topologies, good spatial
nanoconfinement effects, and superior (hydro) thermal stability are an ideal scaffold for …

Advances in catalytic applications of zeolite‐supported metal catalysts

Q Sun, N Wang, J Yu - Advanced Materials, 2021 - Wiley Online Library
Zeolites possessing large specific surface areas, ordered micropores, and adjustable
acidity/basicity have emerged as ideal supports to immobilize metal species with small sizes …

Recent advances in tetra-(Ti, Sn, Zr, Hf) and pentavalent (Nb, V, Ta) metal-substituted molecular sieve catalysis

SL Suib, J Přech, E Szaniawska, J Čejka - Chemical Reviews, 2022 - ACS Publications
Metal substitution of molecular sieve systems is a major driving force in develo** novel
catalytic processes to meet current demands of green chemistry concepts and to achieve …

Structural engineering of hierarchical zeolite-based catalysts

Y Wei, J Feng, B Guan, J Yu - Accounts of Materials Research, 2024 - ACS Publications
Conspectus Zeolites are important inorganic crystalline materials with unique microporous
structures, intrinsic acidic sites, and high hydrothermal stabilities, which have been widely …

A one-step rapid synthesis of TS-1 zeolites with highly catalytically active mononuclear TiO 6 species

W Xu, T Zhang, R Bai, P Zhang, J Yu - Journal of Materials Chemistry …, 2020 - pubs.rsc.org
The modulation and determination of the coordination environments of Ti active sites in
titanosilicate zeolites are key challenges in the rational design of high-performance …

Reversing titanium oligomer formation towards high‐efficiency and green synthesis of titanium‐containing molecular sieves

D Lin, Q Zhang, Z Qin, Q Li, X Feng… - Angewandte Chemie …, 2021 - Wiley Online Library
Green and efficient synthesis of titanium‐containing molecular sieves is limited by the
quantity of environmentally unfriendly additives and complicated synthesis procedures …

A review on titanosilicate-1 (TS-1) catalysts: Research progress of regulating titanium species

B Wang, Y Guo, J Zhu, J Ma, Q Qin - Coordination Chemistry Reviews, 2023 - Elsevier
Abstract Titanosilicate-1 (TS-1) has attracted extensive attention of researchers due to its
unique shape-selective catalytic oxidation performance and excellent hydrothermal stability …

Recent progress in application of molybdenum-based catalysts for epoxidation of alkenes

Y Shen, P Jiang, PT Wai, Q Gu, W Zhang - Catalysts, 2019 - mdpi.com
Epoxides are important industrial intermediates applied in a variety of industrial processes.
During the production of epoxides, catalysts have played an irreplaceable and unique role …

TS-1 synthesis via subcrystal aggregation: construction of highly active hydrogen-bonded titanium species for alkene epoxidation

D Pan, L Kong, H Zhang, Y Zhang… - ACS Applied Materials & …, 2023 - ACS Publications
The construction and determination of highly active Ti sites comprise one of the most
significant challenges in the rational design and synthesis of Ti-containing porous catalysts …

Enhancing the accessible TiO6 concentration and the hydrophobicity of hierarchical TS-1 zeolites for alkene epoxidation and oxidative desulfurization

Y Yao, Z Yang, P Zheng, Z Diao - Chemical Engineering Journal, 2023 - Elsevier
The accessible TiO 6 concentration and the hydrophobicity of hierarchical TS-1 zeolites are
both considered as critical factors for promoting the catalytic performance of selective …