Results 1 to 10 of about 705,088 (330)

Local analysis of oxygen reduction catalysis by scanning vibrating electrode technique : a new approach to the study of biocorrosion [PDF]

, 2008
The scanning vibrating electrode technique (SVET)was employed to investigate oxygen reduction catalysis by the presence of enzyme in an aerobic medium.
Basséguy, Régine, Bergel, Alain, Etcheverry, Luc, Iken, Hicham   +3 more
core   +1 more source

Inverse magnetic catalysis in field theory and gauge-gravity duality

, 2012
We investigate the surface of the chiral phase transition in the three-dimensional parameter space of temperature, baryon chemical potential and magnetic field in two different approaches, the field-theoretical Nambu-Jona-Lasinio (NJL) model and the ...
A. Kurkela, A. Rebhan, A. Rebhan, A. Rebhan, A. Rebhan, A.M. Clogston, B. Chatterjee, B.S. Chandrasekhar, C.V. Johnson, D. Ebert, D. Lai, D. Nickel, D.E. Kharzeev, D.E. Kharzeev, D.P. Menezes, E. Nakano, E. Witten, E.G. Thompson, E.V. Gorbar, E.V. Gorbar, E.V. Gorbar, F. Preis, F. Preis, G. Lifschytz, G. Policastro, G.N. Ferrari, G.S. Bali, I.E. Frolov, J. Bardeen, J. Bardeen, J. Erdmenger, J. Erdmenger, J.K. Boomsma, J.M. Maldacena, J.O. Andersen, J.S. Schwinger, K. Fukushima, K. Fukushima, K. Fukushima, K.G. Klimenko, K.G. Klimenko, L. McLerran, M. Brigante, M. Buballa, M. D’Elia, M.A. Metlitski, M.G. Alford, M.G. Alford, M.K. Volkov, N. Callebaut, N. Horigome, O. Aharony, O. Bergman, O. Bergman, O. Bergman, P. Kovtun, R.C. Duncan, S. Bolognesi, S.S. Avancini, Sh. Fayazbakhsh, Sh. Fayazbakhsh, T. Hatsuda, T. Inagaki, T. Sakai, T. Sakai, V. Schön, V. Skokov, V.G. Filev, V.G. Filev, V.G. Filev, V.P. Gusynin, V.P. Gusynin, V.P. Gusynin, V.P. Gusynin, V.P. Gusynin, Y. Aoki, Y. Aoki, Y. Nambu, Y. Nambu   +78 more
core   +2 more sources

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

Structural Changes of Mo/ZSM-5 Catalysts During the Methane Dehydroaromatization

Eurasian Chemico-Technological Journal, 2010
The structure changes of Mo/ZSM-5 catalysts with different Mo content (2 and 10 wt. % Mo) and Si/Al atomic ratio (17, 30 and 45) during the methane dehydroaromatization have been investigated by X-ray powder diffractometry, N2 adsorption and transmission
Z. R. Ismagilov, E. V. Matus, I. Z. Ismagilov, M. A. Kerzhentsev, V. I. Zaikovskii, K. D. Dosumov, A. G. Mustafin   +6 more
doaj   +1 more source

Ligand engineering to achieve enhanced ratiometric oxygen sensing in a silver cluster-based metal-organic framework

Nature Communications, 2020
Incorporating dual fluorescence and phosphorescence into a single matrix is attractive for oxygen sensing, but material design is challenging. Here the authors achieve dual fluorescence-phosphorescence from a single linker chromophore in a silver ...
Xi-Yan Dong, Yubing Si, Jin-Sen Yang, Chong Zhang, Zhen Han, Peng Luo, Zhao-Yang Wang, Shuang-Quan Zang, Thomas C. W. Mak   +8 more
doaj   +1 more source

Catalysis of proton decay in superstring theory [PDF]

, 1997
Theory of superstrings on Calabi-Yau manifolds is applied to investigate catalysis of proton decay.Comment: 5 pages ...
Malyuta, Yuri M.
core   +2 more sources

Holographic QCD in the Veneziano limit at finite Magnetic Field and Chemical Potential

, 2017
We investigate the phase diagram of QCD-like gauge theories at strong coupling at finite magnetic field $B$, temperature $T$ and baryon chemical potential $\mu$ using the improved holographic QCD model including the full backreaction of the quarks in the
Gursoy, Umut, Jarvinen, Matti, Nijs, Govert   +2 more
core   +2 more sources

The thermophysical properties of a promising composite adsorbent based on multi-wall carbon nanotubes for heat storage

Materials for Renewable and Sustainable Energy
The use of energy from alternative energy sources as well as the use of waste heat are key elements of an efficient energetics. Adsorption heat storage is a technology that allows solving such problems.
Alexandra Grekova, Svetlana Strelova, Marina Solovyeva, Mikhail Tokarev   +3 more
doaj   +1 more source

Methane dry reforming over Ni catalysts supported on Ce–Zr oxides prepared by a route involving supercritical fluids

Open Chemistry, 2017
Ce0.5Zr0.5O2 mixed oxides were prepared in a flow reactor in supercritical isopropanol with acetylacetone as a complexing agent. Variation of the nature of the Zr salt and the temperature of synthesis affected the phase composition, morphology and ...
Smirnova Marina Yu., Bobin Aleksei S., Pavlova Svetlana N., Ishchenko Arcady V., Selivanova Aleksandra V., Kaichev Vasilii V., Cherepanova Svetlana V., Krieger Tamara A., Arapova Marina V., Roger Anne-Cecile, Adamski Andrzej, Sadykov Vladislav A.   +11 more
doaj   +1 more source

Catalysis Science in China: From Traditional Techniques to Modern Innovations

Natural Sciences
As a recipient and learner of modern sciences, China has made significant strides in catalysis research and application over the past century and a half.
Zhiliang Li, Xianbiao Fu
doaj   +1 more source