Results 241 to 250 of about 995,504 (317)

The role of LiO2 solubility in O2 reduction in aprotic solvents and its consequences for Li-O2 batteries.

Nature Chemistry, 2014
L. Johnson, Chunmei Li, Zheng Liu, Yuhui Chen, S. Freunberger, P. Ashok, B. B. Praveen, K. Dholakia, J. Tarascon, P. Bruce   +9 more
semanticscholar   +3 more sources

Multifunctional behavior of a novel tetraphenylethylene derivative: Mechanochromic luminescence, detection of fluoride ions and trace water in aprotic solvents

, 2020
A novel electron donor-acceptor-donor (D-A-D) type tetraphenylethene (TPE) derivative (TPEOSi) has been designed and synthesized, which possesses intramolecular charge transfer (ICT) character, aggregation induced emission (AIE) performance and ...
Pengfei Chen, Huichao Zhu, Lin Kong, Xian-Yun Xu, Yu-peng Tian, Jia-xiang Yang, Jia-xiang Yang   +6 more
semanticscholar   +1 more source

Ionizing Power of Aprotic Solvents

European Journal of Organic Chemistry, 2011
AbstractRate constants for the heterolysis reactions (SN1) of a series of chloro‐diarylmethanes in aprotic solvents (dimethyl sulfoxide (DMSO), acetonitrile, carboxamides, etc.) have been determined conductometrically in the presence of amines or triphenylphosphane, which trap the intermediate ion‐pairs and suppress ion recombination.
Nicolas Streidl, Herbert Mayr
openaire   +1 more source

Anodic oxidation of diphenylselenide in aprotic solvent

Journal of Electroanalytical Chemistry and Interfacial Electrochemistry, 1978
The cathodic reduction of diphenylselenide in aprotic medium is studied with respect to reaction mechanism and final electrolysis ...
SEEBER, Renato, A. Cinquantini, P. Zanello, G. A. Mazzocchin   +3 more
openaire   +3 more sources

Polymer Electrolytes for LIBs based on Perfluorinated Sulfocationic Nepem-117 Membrane and Aprotic Solvents.

Journal of Physical Chemistry B, 2019
Polymer electrolytes have been obtained based on Nepem-117 membranes in Li+ form with intercalated polar aprotic solvents, such as dimethylformamide (DMF), dimethylsulfoxide (DMSO), dimethylacetamide (DMA), and solvent mixtures, such as ethylene ...
D. Voropaeva, S. Novikova, Tongwen Xu, A. Yaroslavtsev   +3 more
semanticscholar   +1 more source

Selective Conversion of Cellulose to Hydroxymethylfurfural in Polar Aprotic Solvents

ChemCatChem, 2014
R. Weingarten, Alexandra Rodriguez‐Beuerman, Fei Cao, J. Luterbacher, D. M. Alonso, J. Dumesic, G. Huber   +6 more
semanticscholar   +3 more sources

Anodic oxidation of diphenylsulphoxide in aprotic solvent

Journal of Electroanalytical Chemistry and Interfacial Electrochemistry, 1974
Abstract The voltammetric behaviour of diphenylselenide has been investigated at a platinum electrode in acetonitrile medium. Evidence for three consecutive anodic peaks can be found in linear potential sweep voltammetry; the responses relative both to the second and to the third one are small in height and poorly defined. The processes corresponding
G. Bontempelli, F. Magno, G. A. Mazzocchin, SEEBER, Renato   +3 more
openaire   +2 more sources

Thermochemistry of Benzene Solution in Alcohols, Aprotic Solvents, and Mixtures of Aprotic Solvents with Methanol

Russian Journal of General Chemistry, 2003
The standard enthalpies of solution of benzene at 25°C in alcohols (methanol, 1-propanol, 1-pentanol, 1-decanol), aprotic solvents (1,4-dioxane, acetone, acetonitrile, dimethyl sulfoxide, dimethylformamide, propylene carbonate), and mixtures of methanol with these aprotic solvents were determined.
N. G. Manin, S. Yu. Belichenko, V. P. Korolev   +2 more
openaire   +1 more source

A Dual-Channel Luminescent Signal Readout Strategy for Classifying Aprotic/Protic Polar Organic Medium and Naked-Eye Monitoring of Water in Organic Solvents.

Analytical Chemistry, 2020
Developing a convenient and rapid detection method for water is greatly desirable in the fields of chemistry industry. Herein, we present a simple and effective strategy combining a fluorescence sensor and one-to-two fluorescence colorimetric logic ...
Jinfang Li, Peiyao Du, Jing Chen, Shuhui Huo, Zhengang Han, Yang Deng, Yang Chen, Xiaoquan Lu   +7 more
semanticscholar   +1 more source

Effects of Molecular Structure and Solvent Polarity on Adsorption of Carboxylic Anchoring Dyes onto TiO2 Particles in Aprotic Solvents.

Langmuir, 2017
Interactions of molecules with the surface of TiO2 particles are of fundamental and technological importance. One example is that the adsorption density and energy of the dye molecules on TiO2 particles affect the efficiency of dye-sensitized solar cells
H. Fang, Bolei Xu, Xia Li, Danielle L. Kuhn, Zander Zachary, G. Tian, Victoria J. Chen, R. Chu, B. DeLacy, Y. Rao, H. Dai   +10 more
semanticscholar   +1 more source