Results 111 to 120 of about 1,541,007 (326)

Mathematical modelling of vapor-liquid equilibrium in system of products of propylene oxide synthesis in a methanol medium

Тонкие химические технологии, 2012
Comparison of literature and calculated data on vapor-liquid equilibrium for systems formed by products of propylene oxide synthesis was carried out.
M. S. Danov, V. A. Sulimov, A. A. Ovcharov   +2 more
doaj  

A unique choline nitrate-based organo-aqueous electrolyte enables carbon/carbon supercapacitor operation in a wide temperature window (−40°C to 60°C)

Frontiers in Chemistry
Some drawbacks of aqueous electrolytes, such as freezing at low temperatures and extensive evaporation at high temperatures, restrict their industrial viability.
Zhazira Supiyeva, Zhazira Supiyeva, Zulkhair Mansurov, Zulkhair Mansurov, Seitkhan Azat, Qamar Abbas, Qamar Abbas   +6 more
doaj   +1 more source

The nature of the methanol maser ring G23.657-00.127

, 2008
Methanol masers are associated with young high-mass stars and are an important tool for investigating the process of massive star formation. The recently discovered methanol maser ring in G23.657-00.127 provides an excellent ``laboratory'' for a detailed
A. Bartkiewicz, A. Brunthaler, Bartkiewicz, Benjamin, Brunthaler, Dehnen, Dodson, Fomalont, H. J. van Langevelde, M. J. Reid, M. Szymczak, Ma, Menten, Minier, Moscadelli, Moscadelli, Norris, Panagia, Petrov, Phillips, Reid, Szymczak, Walsh, Walsh, Xu   +24 more
core   +2 more sources

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

Criopreservação do sêmen de curimba (Prochilodus lineatus) mediante adição de diferentes diluidores, ativadores e crioprotetores Cryopreservation of curimba (Prochilodus lineatus) semen after addition of different diluters, activators and cryoprotectants

Revista Brasileira de Zootecnia, 2007
Amostras de sêmen de cinco espécimes de Prochilodus lineatus (Valencienes, 1847) foram utilizadas para avaliação dos efeitos tóxicos e crioprotetores de seis soluções à base de BTS (Beltsville Thawing Solution®) 4,5% enriquecidas com metanol e DMSO nas ...
Luis David Solis Murgas, Aléssio Batista Miliorini, Rilke Tadeu Fonseca de Freitas, Gilmara Junqueira Machado Pereira   +3 more
doaj   +1 more source

Unraveling the effect of low Cu2O loading on P25 TiO2 and its self-reduction during methanol photoreforming

, 2023
Fernando Plascencia-Hernández, Elim Albiter, Ghazzal Mohamed Nawfal, Christophe Colbeau‐Justin, Hynd Remita, Heriberto Pfeiffer, Miguel A. Valenzuela   +6 more
openalex   +2 more sources

A MERLIN Study of 6 GHz Excited-state OH & 6.7 GHz Methanol Masers in ON1

, 2007
MERLIN observations of 6.668-GHz methanol and both 6.031- and 6.035-GHz hydroxyl (OH) emission from the massive star-formation region ON1 are presented.
Cohen, R. J., Diamond, P., Green, J. A., Richards, A. M. S., Vlemmings, W. H. T.   +4 more
core   +1 more source

Cu‐Based MOF/TiO2 Composite Nanomaterials for Photocatalytic Hydrogen Generation and the Role of Copper

Advanced Functional Materials, EarlyView.
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan, Marie Le Pivert, Alireza Ranjbari, Diana Dragoe, Daniel Bahena‐Uribe, Christophe Colbeau‐Justin, Christian Herrero, Dorota Rutkowska‐Zbik, Johnny Deschamps, Hynd Remita   +9 more
wiley   +1 more source

Formation and reduction of anodic film on polycrystalline Bi electrode in pure methanol solutions

Journal of Electrochemical Science and Engineering, 2019
The processes of film formation and reduction of bismuth in pure methanol are phenomenologically studied by means of cyclic, ac voltammetric and electrochemical impedance spectroscopic methods.
Anastos George Anastopoulos, Athanasios A. Papaderakis   +1 more
doaj   +1 more source

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

Advanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong, Changfan Xu, Huaping Zhao, Yong Lei   +3 more
wiley   +1 more source