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 …
unique shape-selective catalytic oxidation performance and excellent hydrothermal stability …
Amorphous Ti species in titanium silicalite-1: Structural features, chemical properties, and inactivation with sulfosalt
The nature of the amorphous Ti species in titanium silicalite-1 (TS-1) was investigated by UV
Raman spectroscopy (UV Raman), UV–vis diffuse reflectance spectroscopy (UVDRS) …
Raman spectroscopy (UV Raman), UV–vis diffuse reflectance spectroscopy (UVDRS) …
Modification of titanium surface species of titania by attachment of silica nanoparticles
H Nur - Materials Science and Engineering: B, 2006 - Elsevier
Silica nanoparticles-attached titania (TiO2@ SiO2) was prepared by modification of the
surface of titania (TiO2) with octadecyltrichlosilane (OTS) as a source of silica. The …
surface of titania (TiO2) with octadecyltrichlosilane (OTS) as a source of silica. The …
Enhancement of the catalytic activity of titanium-based terminal olefin epoxidation catalysts via surface modification with functionalized protic molecules
PJ Cordeiro, TD Tilley - ACS Catalysis, 2011 - ACS Publications
Site-isolated Ti (IV) centers were introduced onto the surface of a mesoporous SBA-15
support via the thermolytic molecular precursor method. Prior to thermal treatment to …
support via the thermolytic molecular precursor method. Prior to thermal treatment to …
MOFs-induced high-amphiphilicity in hierarchical 3D reduced graphene oxide-based hydrogel
Y Wu, H Wang, S Guo, Y Zeng, M Ding - Applied Surface Science, 2021 - Elsevier
Micro-nano surface with high-amphiphilic structures possesses fascinating physical
properties and promising applications in many areas. Herein, we reported a three …
properties and promising applications in many areas. Herein, we reported a three …
Generation of Brönsted acidity in AlMCM-41 by sulphation for enhanced liquid phase tert-butylation of phenol
AlMCM-41 mesoporous molecular sieve modified by impregnation with sulphuric acid in
toluene possesses only Brönsted acid sites. The catalyst exhibits a high catalytic activity for …
toluene possesses only Brönsted acid sites. The catalyst exhibits a high catalytic activity for …
On the location of different titanium sites in Ti–OMS-2 and their catalytic role in oxidation of styrene
Octahedral manganese oxide molecular sieves (OMS-2) modified by impregnation of TiO2
exhibit a higher catalytic activity for oxidation of styrene with tert-butylhydroperoxide in …
exhibit a higher catalytic activity for oxidation of styrene with tert-butylhydroperoxide in …
Hydrophobic fluorinated TiO2–ZrO2 as catalyst in epoxidation of 1-octene with aqueous hydrogen peroxide
A new heterogeneous oxidation catalyst was prepared by impregnation of TiO2 from
titanium (IV) tetra-2-propoxide on the surface of ZrO2. The surfaces of TiO2–ZrO2 particles …
titanium (IV) tetra-2-propoxide on the surface of ZrO2. The surfaces of TiO2–ZrO2 particles …
Sulfated silica–titania aerogel as a bifunctional oxidative and acidic catalyst in the synthesis of diols
Sulfated silica–titania aerogel (SO4/ST) catalyst was prepared by direct synthesis and
modified with H2SO4 by wet impregnation method. Brønsted acid sites were generated after …
modified with H2SO4 by wet impregnation method. Brønsted acid sites were generated after …
A new way to control the coordination of titanium (IV) in the sol–gel synthesis of broom fibers-like mesoporous alkyl silica–titania catalyst through addition of water
In this research, the tetrahedral and octahedral coordination of Ti (IV) in alkyl silica–titania
has been successfully controlled by the addition of water in sol–gel process …
has been successfully controlled by the addition of water in sol–gel process …