Subnano-FeOx Clusters Anchored in an Ultrathin Amorphous Al2O3 Nanosheet for Styrene Epoxidation

ACS Catalysis ◽  
2021 ◽  
pp. 11542-11550
Author(s):  
Zhao Yang ◽  
Shuo Zhang ◽  
Hewei Zhao ◽  
Anran Li ◽  
Long Luo ◽  
...  
Keyword(s):  
Styrene Epoxidation ◽  
Amorphous Al2o3

scholarly journals Light driven styrene epoxidation and hydrogen generation using H2O as an oxygen source in a photoelectrosynthesis cell

2016 ◽  
Vol 18 (1) ◽  
pp. 255-260 ◽  
Author(s):  
P. Farràs ◽  
C. Di Giovanni ◽  
J. N. Clifford ◽  
P. Garrido-Barros ◽  
E. Palomares ◽  
...  
Keyword(s):  
Hydrogen Generation ◽  
Styrene Epoxidation ◽  
Proof Of Concept ◽  
Solar Fuel ◽  
Dye Sensitized

This proof-of-concept dye-sensitized photoelectrosynthesis cell is able to produce a high-value chemical by the epoxidation of an alkene in water using sunlight and, at the same time, produce a solar fuel such as hydrogen.

Microstructure evolution and plastic mechanism in deformation of bulk amorphous Al2O3-ZrO2-Y2O3

2019 ◽  
Vol 45 (12) ◽  
pp. 14789-14793 ◽  
Author(s):  
Xiqing Xu ◽  
Haitao Ren ◽  
Hui Li ◽  
Jiachen Liu ◽  
Peng Cao ◽  
...  
Keyword(s):  
Microstructure Evolution ◽  
Plastic Mechanism ◽  
Amorphous Al2o3

Metastable Phase Selection and Low-Temperature Plasticity in Chemically Synthesized Amorphous Al2O3–ZrO2 and Al2O3–Y2O3

2014 ◽  
pp. 115-151
Author(s):  
Ashutosh Gandhi ◽  
Arindam Paul ◽  
Shailendra Shekhawat ◽  
Umesh Waghmare ◽  
Vikram Jayaram
Keyword(s):  
Low Temperature ◽  
Metastable Phase ◽  
Phase Selection ◽  
Amorphous Al2o3

Manganese Schiff Base Immobilized on Graphene Oxide Complex and Its Catalysis for Epoxidation of Styrene

2021 ◽  
Vol 43 (1) ◽  
pp. 57-57
Author(s):  
Shuisheng Wu Shuisheng Wu ◽  
Donghui Lan Donghui Lan ◽  
Nianyuan Tan Nianyuan Tan ◽  
Ran Wang Ran Wang ◽  
Chak Tong Au Chak Tong Au ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Schiff Base ◽  
Graphene Oxide ◽  
Catalytic Performance ◽  
Covalent Modification ◽  
Styrene Epoxidation ◽  
Solid Supports ◽  
Structures And Properties ◽  
Ft Ir ◽  
Coordination Reaction

Immobilization of metal complexes on solid supports is an efficient approach to circumvent the drawbacks of homogeneous catalysis. In this paper, using graphene oxide as carrier, manganese Schiff base supported on graphene oxide (Salen Mn-GO) was prepared through aminosilane covalent modification as well as salicylaldehyde condensation and coordination reaction. The structures and properties of the composite were examined by FT-IR, XRD, XPS, TEM, TG techniques, and the catalytic performance of Salen Mn-GO in styrene epoxidation was explored. The effects of catalyst and styrene amount as well as that of reaction time on the performance of the catalyst were investigated. The results showed that Salen Mn-GO has excellent catalytic activity and reusability for epoxidation of styrene in the presence of hydrogen peroxide. Finally, the mechanism of styrene epoxidation catalyzed by Salen Mn-GO has been preliminarily discussed.

Sign in / Sign up

Export Citation Format

Share Document