Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Amer Hammami"'
Publikováno v:
Journal of Energy Storage. 18:259-265
Nanosized carbon-coated lithium iron phosphate (LiFePO4/C) particles were synthesized using a novel low-cost colloidal process with LiH2PO4, FeCl2 and anhydrous N-methylimidazole (NMI) as starting materials, following by a short annealing step at 600
Publikováno v:
Electrochemistry Communications, Vol 81, Iss, Pp 112-115 (2017)
There is little known about electrochemical behavior in non-polar media due to lack of compatible, hydrophobic salts. In this work, this difficult challenge has been overcome by following a strategy based on designing and synthesizing a novel family
Publikováno v:
Journal of Electroanalytical Chemistry. 787:36-45
A new redox couple, composed of the reduced species potassium 5-trifluoromethyl-1,3,4-thiadiazole-2-thiolate 2 and the oxidized species 5,5′-bis (2-trifluoromethyl-1,3,4-thidiazole) disulfide 3 , was synthesized and characterized chemically and ele
Autor:
Fabrice M. Courtel, Benoît Marsan, Mario Morin, Gregory Hersant, Amer Hammami, Régis Imbeault, Royston W. Paynter
Publikováno v:
Chemistry of Materials. 22:3752-3761
We report on the growth of CuInS2 n-type semiconductive particles, prepared using N-methylimidazole, as a solvent and/or a complexing agent, as well as their chemical and electrochemical properties. XPS, EDX and ICP-AES have shown that an excess of i
Autor:
Michel Armand, Béatrice Garcia, Pierre Jean Alarco, Hicham Cavalie-Kosheiry, Ali Abouimrane, Yaser Abu-Lebdeh, Amer Hammami
Publikováno v:
Bulletin of the Chemical Society of Japan. 77:1843-1847
The electrochemical and spectroscopic properties of a new family of stable radical cations based on 2(3H)-thiazolone azine were investigated. All of the studied compounds display two redox processe...
Publikováno v:
Heteroatom Chemistry. 10:49-54
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 134:475-486
Starting from gaseous ammonia, through two multisteps reactions, either acylation or alkylation reactions, we have access to different N-substituted aminophosphonium salts, precursors of amines. Preparation and use of the intermediate, the triphenylp
Autor:
Luminita L. Ionescu-Vasii, Yaser Abu-Lebdeh, Amer Hammami, Pierre-Jean Alarco, Michel Armand, Ali Abouimrane
Publikováno v:
Electrochemistry Communications, Vol 6, Iss 4, Pp 432-434 (2004)
A non-aqueous ionic liquid based on imidazole was prepared and showed high proton conductivity. Its incorporation into the plastic crystal phase of succinonitrile at low molar proportions resulted in a solid material with high conductivity throughout
Publikováno v:
ChemInform. 35
A Novel 2(3H)-thiazolone azines family having RF substituents on the 4,4′-positions were efficiently prepared in good yield. The two-step synthesis involves the preparation of N,N′-dialkyl-1,2-hydr...
Publikováno v:
Nature. 424(6949)
Lithium-ion batteries are stabilized by an ultrathin protective film that is 10-50 nanometers thick and coats both electrodes. Here we artificially simulate the 'thermal-runaway' conditions that would arise should this coating be destroyed, which cou