Cobalt-Copper Nanoparticles Catalyzed Selective Oxidation Reactions: Efficient Catalysis at Room Temperature

2018 ◽  
Vol 3 (34) ◽  
pp. 9826-9832 ◽  
Author(s):  
Biraj Jyoti Borah ◽  
Abhijit Mahanta ◽  
Manoj Mondal ◽  
Hemen Gogoi ◽  
Yusuke Yamada ◽  
...  
Keyword(s):  
Selective Oxidation ◽  
Copper Nanoparticles ◽  
Room Temperature ◽  
Oxidation Reactions ◽  
Selective Oxidation Reactions ◽  
Cobalt Copper

ChemInform Abstract: Characteristics of Selective Oxidation Reactions

ChemInform ◽  
2012 ◽  
Vol 43 (15) ◽  
pp. no-no
Author(s):  
Robert Schloegl ◽  
Christian Hess
Keyword(s):  
Selective Oxidation ◽  
Oxidation Reactions ◽  
Selective Oxidation Reactions

Synthesis of pure and uniform nano-sized TS-1 crystal with high titanium content and high space-time yield

2021 ◽  
Author(s):  
Lejian Zhang ◽  
Xiaoxiao Zhu ◽  
Xinping Wang ◽  
Chuan Shi
Keyword(s):  
Selective Oxidation ◽  
Cost Efficiency ◽  
Environmental Issues ◽  
Titanium Content ◽  
Space Time ◽  
Titanium Silicalite ◽  
Oxidation Reactions ◽  
High Space ◽  
Space Time Yield ◽  
Selective Oxidation Reactions

Anatase-free titanium silicalite-1 (TS-1) zeolite with high framework titanium content is highly required for catalysing selective oxidation reactions, while its synthesis generally suffers from cost, efficiency and environmental issues. Herein,...

scholarly journals Selective Oxidation Reactions of Natural Compounds with Hydrogen Peroxide Mediated by Methyltrioxorhenium

Molecules ◽  
2013 ◽  
Vol 18 (11) ◽  
pp. 13754-13768 ◽  
Author(s):  
Maria Amato ◽  
Francesco Ballistreri ◽  
Andrea Pappalardo ◽  
Gaetano Tomaselli ◽  
Rosa Toscano ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Selective Oxidation ◽  
Natural Compounds ◽  
Oxidation Reactions ◽  
Selective Oxidation Reactions

scholarly journals Water-assisted oxygen activation during selective oxidation reactions

2016 ◽  
Vol 13 ◽  
pp. 100-108 ◽  
Author(s):  
Hung-Vu Tran ◽  
Hieu A Doan ◽  
Bert D Chandler ◽  
Lars C Grabow
Keyword(s):  
Selective Oxidation ◽  
Oxygen Activation ◽  
Oxidation Reactions ◽  
Selective Oxidation Reactions

Dilute Pd/Au Alloys Replace Au/TiO2 Interface for Selective Oxidation Reactions

ACS Catalysis ◽  
2020 ◽  
Vol 10 (3) ◽  
pp. 1716-1720 ◽  
Author(s):  
Cody J. Wrasman ◽  
Andrew R. Riscoe ◽  
Hyosun Lee ◽  
Matteo Cargnello
Keyword(s):  
Selective Oxidation ◽  
Oxidation Reactions ◽  
Selective Oxidation Reactions

scholarly journals Dioxygen dissociation over man-made system at room temperature to form the active α-oxygen for methane oxidation

2020 ◽  
Vol 6 (20) ◽  
pp. eaaz9776 ◽  
Author(s):  
Edyta Tabor ◽  
Jiri Dedecek ◽  
Kinga Mlekodaj ◽  
Zdenek Sobalik ◽  
Prokopis C. Andrikopoulos ◽  
...  
Keyword(s):  
Gas Phase ◽  
Room Temperature ◽  
Practical Importance ◽  
Oxidation Reactions ◽  
Reaction Conditions ◽  
Oxidation Of Methane ◽  
Oxidation Properties ◽  
Enzyme Functionality ◽  
Methane Utilization ◽  
Selective Oxidation Reactions

Activation of dioxygen attracts enormous attention due to its potential for utilization of methane and applications in other selective oxidation reactions. We report a cleavage of dioxygen at room temperature over distant binuclear Fe(II) species stabilized in an aluminosilicate matrix. A pair of formed distant α-oxygen species [i.e., (Fe(IV)═O)2+] exhibits unique oxidation properties reflected in an outstanding activity in the oxidation of methane to methanol at room temperature. Designing a man-made system that mimicks the enzyme functionality in the dioxygen activation using both a different mechanism and structure of the active site represents a breakthrough in catalysis. Our system has an enormous practical importance as a potential industrial catalyst for methane utilization because (i) the Fe(II)/Fe(IV) cycle is reversible, (ii) the active Fe centers are stable under the reaction conditions, and (iii) methanol can be released to gas phase without the necessity of water or water-organic medium extraction.

Charge separation and molecule activation promoted by Pd/MIL-125-NH2 hybrid structures for selective oxidation reactions

2020 ◽  
Vol 10 (1) ◽  
pp. 138-146 ◽  
Author(s):  
Ting Wang ◽  
Xueqin Tao ◽  
Yi Xiao ◽  
Ganhua Qiu ◽  
Yun Yang ◽  
...  
Keyword(s):  
Singlet Oxygen ◽  
Selective Oxidation ◽  
Charge Separation ◽  
Organic Molecules ◽  
Superoxide Radical ◽  
Hybrid Structures ◽  
Oxidation Reactions ◽  
Selective Oxidation Reactions ◽  
Hybrid Photocatalyst

The Pd/MIL-125-NH2 hybrid photocatalyst exhibits great advantages in charge separation and molecule activation, with sufficient generation of both superoxide radical and singlet oxygen toward selective oxidation of organic molecules.

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