Results 61 to 70 of about 487,283 (249)

From Catalysis of Evolution to Evolution of Catalysis

Accounts of Chemical Research
ConspectusThe mystery of the origins of life is one of the most difficult yet intriguing challenges to which humanity has grappled. How did biopolymers emerge in the absence of enzymes (evolved biocatalysts), and how did long-lasting chemical evolution find a path to the highly selective complex biology that we observe today?
Rotem Edri, Loren Dean Williams, Moran Frenkel-Pinter   +2 more
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Catalysis [PDF]

Journal of the Franklin Institute, 1917
n ...
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Tuning graphitic oxide for initiator- and metal-free aerobic epoxidation of linear alkenes

Nature Communications, 2016
Graphitic oxide is readily produced by the oxidation of graphite. Here the authors show that the amount and nature of the oxidant can be used to tune the properties of graphitic oxide, and furthermore report a carbocatalyst for alkene epoxidation without
Samuel Pattisson, Ewa Nowicka, Upendra N. Gupta, Greg Shaw, Robert L. Jenkins, David J. Morgan, David W. Knight, Graham J. Hutchings   +7 more
doaj   +1 more source

How the Chemical Properties of Polysaccharides Make It Possible to Design Various Types of Organic–Inorganic Composites for Catalytic Applications

Molecules
Recently, the use of plant-origin materials has become especially important due to the aggravation of environmental problems and the shortage and high cost of synthetic materials.
Sandugash Akhmetova, Alima Zharmagambetova, Eldar Talgatov, Assemgul Auyezkhanova, Makpal Malgazhdarova, Murat Zhurinov, Arlan Abilmagzhanov, Aigul Jumekeyeva, Alima Kenzheyeva   +8 more
doaj   +1 more source

Biofilm-based biocatalysis for β-cyclodextrin production by the surface-display of β-cyclodextrin glycosyltransferase in Bacillus subtilis

Scientific Reports
β-cyclodextrin (β-CD) is an important cyclic oligosaccharide, which is widely applicated in foods, environmental protection, and cosmetics, primarily prepared from enzymatic synthesis in traditional industry.
Dan Wang, Sinan Wang, Wenjun Sun, Tianpeng Chen, Caice Liang, Pengpeng Yang, Qingguo Liu, Chunguang Zhao, Yong Chen   +8 more
doaj   +1 more source

Perspectives on the Catalytic Processes for the Deep Valorization of Carbohydrates into Fuels and Chemicals

Molecules
The global depletion of fossil resources, combined with accelerating climate change and environmental concerns, is driving intensive research into alternative, sustainable sources of energy and raw materials.
Aigul T. Zamanbekova, Alima K. Zharmagambetova, Assemgul S. Auyezkhanova, Eldar T. Talgatov, Aigul I. Jumekeyeva, Sandugash N. Akhmetova, Alima M. Kenzheyeva   +6 more
doaj   +1 more source

Nitrogen Doped Carbon Nanotubes and Nanofibers for Green Hydrogen Production: Similarities in the Nature of Nitrogen Species, Metal–Nitrogen Interaction, and Catalytic Properties

Energies, 2019
The effect of nitrogen doped bamboo-like carbon nanotubes (N−CNTs) on the properties of supported platinum (0.2 and 1 wt %) catalysts in formic acid decomposition for hydrogen production was studied.
Olga Podyacheva, Alexander Lisitsyn, Lidiya Kibis, Andrei Boronin, Olga Stonkus, Vladimir Zaikovskii, Arina Suboch, Vladimir Sobolev, Valentin Parmon   +8 more
doaj   +1 more source

ION ACTIVITIES IN HOMOGENEOUS CATALYSIS. THE FORMATION OF PARACHLORO-ACETANILIDE FROM ACETYLCHLORO-AMINO-BENZENE [PDF]

, 1922
Herbert S. Harned, Harry Seltz
openalex   +1 more source

Dual Catalysis Strategies in Photochemical Synthesis

Chemical Reviews, 2016
The interaction between an electronically excited photocatalyst and an organic molecule can result in the genertion of a diverse array of reactive intermediates that can be manipulated in a variety of ways to result in synthetically useful bond ...
K. L. Skubi, T. Blum, T. Yoon
semanticscholar   +1 more source

THE APPLICATION OF QUANTUM MECHANICS TO CERTAIN CASES OF HOMOGENEOUS CATALYSIS [PDF]

, 1935
Allen E. Stearn
openalex   +1 more source