Heterogeneous catalysisAdsorbentLeadThe synthesis of hierarchical MFI zeolites comprising orthogonally stacked bundles of zeolite nanosheets using a new type of triblock structure-directing agents (SDAs) was reported. The textural properties, including the degree of nanosheet branching and the spacing between...
Nanosheets of zeolite H-ZSM-5 were synthesized and characterized by X-ray diffraction, transmission electron microscopy (TEM), N-physisorption, FT-IR spect... Bleken, Bj??rn-Tore L.,DS Wragg,Arstad, Bj??rnar,... - 《Topics in Catalysis》 被引量: 31发表: 2013年 Probing the surface ...
Tandem catalysis with double-shelled hollow spheres Article 27 January 2022 Gas-sieving zeolitic membranes fabricated by condensation of precursor nanosheets Article 05 October 2020 References Cundy, C. S. & Cox, P. A. The hydrothermal synthesis of zeolites: history and development from the ea...
The conversion of propanal to hydrocarbons is investigated over mesoporous aluminosilicate MFI nanosheets (Al-MFI-ns) of single-unit-cell thickness and con... H Luo,T Prasomsri,Y Román-Leshkov - 《Topics in Catalysis》 被引量: 2发表: 2015年 ...
Surface barriers to mass transfer in nanoporous materials for catalysis and separations Chemical Society Reviews, 52 (2023), pp. 3991-4005 CrossrefView in ScopusGoogle Scholar Xu and Zhu, 2022 G.H. Xu, X.D. Zhu A core-shell structured Zn/ZSM-5@MCM-41 catalyst: Preparation and enhanced ca...
nanosheets house-of-cards arrangement reduced micropore diffusion length reaction rates size 2 nm to 7 nm/ A8116D Self-assembly in nanofabrication A8220P Measurements of chemical rate constants, reaction cross sections, and activation energies A8265J Heterogeneous catalysis at surfaces and other surface...
There is growing evidence for the advantages of synthesizing nanosized zeolites with markedly reduced internal diffusion limitations for enhanced performances in catalysis and adsorption. Producing zeolite crystals with sizes less than 100 nm, however, is non-trivial, often requires the use of complex...
MFI zeolite nanosheets with post-synthetic Ti grafting for catalytic epoxidation of bulky olefins using H2O2 The external surfaces of the surfactant-directed, 2.5 nm MFI zeolite nanosheets were grafted with Ti using titanium(IV) butoxide. The Ti/MFI nanosheets exhibited a remarkable catalytic performanc...
Stable single-unit-cell nanosheets of zeolite MFI as active and long-lived catalysts Zeolites-microporous crystalline aluminosilicates-are widely used in petrochemistry and fine-chemical synthesis because strong acid sites within their uniform micropores enable size- and shape-selective catalysis. But the...
& Ryoo, R. Stable single-unit-cell nanosheets of zeolite MFI as active and long-lived catalysts. Nature 461, 246–249 (2009). Article ADS CAS PubMed Google Scholar Na, K. et al. Directing zeolite structures into hierarchically nanoporous architectures. Science 333, 328–332 (2011). ...