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Showing 1-30 of 48 results for "634565" within Papers
Challenges for rechargeable Li batteries
Goodenough JB and Kim Y
Chemistry of Materials, 22(3), 587-603 (2009)
Palaniappan Subramanian et al.
The Analyst, 139(17), 4343-4349 (2014-07-11)
Coating boron-doped diamond nanowires (BDD NWs) with a conducting polymer, poly[3-(pyrrolyl)carboxylic acid], has been reported. Polymer coating was achieved through electropolymerization of 3-(pyrrolyl)carboxylic acid at the electrode interface by amperometrically biasing the BDD NWs interface until a predefined charge has
Increased T(c) in electrolyte-gated cuprates.
Anoop Singh Dhoot et al.
Advanced materials (Deerfield Beach, Fla.), 22(23), 2529-2533 (2010-05-07)
Jun-Sik Seo et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 58(8), 1747-1756 (2002-08-09)
Vibrational characteristics of CD3CN solutions of LiClO4 and NaClO4 have been studied by means of infrared and Raman spectroscopy. Blue shifts of 22 and 11 cm(-1) of the v2 C[triple bond]N stretch are observed resulting from interaction of CD3CN with
D Billaud et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 59(1), 163-168 (2003-01-02)
Electropolymerisation of indole-5-carboxylic-acid leads to the formation of electroactive polymer films. Potentiostatic deposition of the related polymer, poly(indole-5-carboxylic-acid), was carried out at a constant potential at 1.35 V versus SCE. The cyclic voltammogram of the resulting polymer in LiClO4 (0.15
Electrochemical enol ether/olefin cross-metathesis in a lithium perchlorate/nitromethane electrolyte solution.
Teppei Miura et al.
Angewandte Chemie (International ed. in English), 45(9), 1461-1463 (2006-01-28)
Peter S Toth et al.
The Analyst, 140(6), 1947-1954 (2015-02-11)
Two-phase voltammetry has been carried out using a reverse cell configuration, i.e. with the lower density organic solvent on the top of the aqueous solution in the cell, where the organic solvents contain either nitrile or ketone functional groups. The
Towards greener and more sustainable batteries for electrical energy storage
Larcher D and Tarascon J
Nature Chemistry, 7(1), 19-19 (2015)
Preparation of porous PVDF hollow fibre membrane via a phase inversion method using lithium perchlorate (LiClO4) as an additive
Yeow ML, et al.
Journal of Membrane Science , 258(1-2), 16-22 (2005)
Electrodes with high power and high capacity for rechargeable lithium batteries
Kang K, et al.
Science, 311(5763), 977-980 (2006)
Supti Das et al.
The journal of physical chemistry. B, 113(15), 5025-5031 (2009-03-24)
Ion transport mechanism in lithium perchlorate (LiClO(4))-succinonitrile (SN), a prototype of plastic crystalline soft matter electrolyte is discussed in the context of solvent configurational isomerism and ion solvation. Contributions of both solvent configurational isomerism and ion solvation are reflected in
S Selvasekarapandian et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 65(5), 1234-1240 (2006-07-11)
The polymer electrolytes composed of poly(vinyl acetate) (PVAc) with various stoichiometric ratios of lithium perchlorate (LiClO(4)) salt have been prepared by solution casting method. The techniques Fourier transform infra-red (FTIR) and Laser Raman spectroscopy have been used to monitor polymer-salt
Abdoulaye Thiam et al.
Journal of hazardous materials, 290, 34-42 (2015-03-04)
The decolorization and mineralization of solutions containing 230 mg L(-1) of the food azo dye Allura Red AC at pH 3.0 have been studied upon treatment by electrochemical oxidation with electrogenerated H2O2 (EO-H2O2), electro-Fenton (EF) and photoelectro-Fenton (PEF). Experiments were
Bernd Ploss et al.
IEEE transactions on ultrasonics, ferroelectrics, and frequency control, 54(12), 2479-2481 (2008-02-16)
A substantial improvement in the performance of pyroelectric 0-3 composites of ceramic particles in a polymer matrix has been achieved by doping the polymer matrix material. Readily prepared and polarized films with various volume fractions of lead zirconate-titanate (PZT) particles
Roland Messer et al.
Nucleosides, nucleotides & nucleic acids, 26(6-7), 701-704 (2007-12-11)
Starting from D-(-)-ribose, a tricyclic natural product-like scaffold suitable for combinatorial derivatization was synthesized via an intramolecular hetero-Diels-Alder reaction. Lithium perchlorate was found to enhance the reaction rate and, at the same time, had a pronounced influence on the chemoselectivity
Alice Borghini et al.
Journal of computational chemistry, 31(14), 2612-2619 (2010-08-27)
Azidolysis of epoxides followed by reduction of the intermediate azido alcohols constitutes a valuable synthetic tool for the construction of beta-amino alcohols, an important chemical functionality occurring in many biologically active compounds of natural origin. However, depending on conditions under
Solvent-free thiolysis of epoxides under lithium perchlorate catalysis.
Mojtahedi M, et al.
Monatshefte fur Chemie / Chemical Monthly, 137(4), 455-458 (2006)
Neethu Kalloor Sadanandhan et al.
ACS applied materials & interfaces, 7(32), 18028-18037 (2015-07-23)
We have demonstrated patterning of highly ordered nanostructured conducting PEDOT (poly(3,4-ethylenedioxythiophene)) on glassy carbon electrode (GCE) through electrochemical polymerization of a biobased liquid crystalline template of EDOT-PDPPA (3-pentadecylphenyl phosphoric acid). Self-assembled "EDOT-PDPPA" in water exhibited lyotropic liquid crystalline (LC) phases
Pragya Agar Palod et al.
Materials science & engineering. C, Materials for biological applications, 55, 420-430 (2015-06-29)
In this paper a novel enzymatic glucose biosensor has been reported in which platinum coated alumina membranes (Anodisc™s) have been employed as templates for the growth of polypyrrole (PPy) nanotube arrays using electrochemical polymerization. The PPy nanotube arrays were grown
Zhe Gui et al.
Physical chemistry chemical physics : PCCP, 16(24), 12332-12340 (2014-05-16)
A redox exchange mechanism between potassium perruthenate (KRuO4) and the functional groups of selected polymers is used here to induce RuO2 into and onto conductive polymer nanowires by simply soaking the polymer nanowire arrays in KRuO4 solution. Conductive polymer nanowire
Abdoulaye Thiam et al.
Water research, 81, 178-187 (2015-06-10)
The degradation of 130 mL of mixtures of food azo dyes E122, E124 and E129 has been studied by electro-Fenton (EF) and UVA photoelectro-Fenton (PEF) using a stirred tank reactor with either a boron-doped diamond (BDD) or Pt anode and an
Yunyun Zhai et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 31(8), 793-798 (2015-08-11)
In this study, electrochemical molecularly imprinted sensors were fabricated and used for the determination of ascorbic acid (AA). Nanofiber membranes of cellulose acetate (CA)/multi-walled carbon nanotubes (MWCNTs)/polyvinylpyrrolidone (PVP) (CA/MWCNTs/PVP) were prepared by electrospinning technique. After being transferred to a glass
S Shi et al.
Biosensors & bioelectronics, 72, 205-210 (2015-05-20)
We propose in this work a general and versatile methodology for electrochemical monitoring of persistent pharmaceutical micropollutants. The system presented is based on an electroactive and electropolymerized hapten (mimetic molecule of the pollutant to be detected) and a specific antibody
Francisco Palacios et al.
The Journal of organic chemistry, 67(7), 2131-2135 (2002-04-02)
Functionalized keto-enamines 6 were obtained by nucleophilic addition of enol ethers to the imine moiety of 2-azadienes derived from dehydroaspartic esters 4. Reactions of 2-azadiene 4c containing three electron-withdrawing substituents (CO(2)R) with enol ethers 5 in the presence of lithium
Yu-Chuan Liu et al.
Analytica chimica acta, 584(2), 433-438 (2007-03-28)
In this work, the effect of supplemental LiClO(4) electrolytes in KCl solutions used in roughening silver substrates by electrochemical triangular-wave oxidation-reduction cycles (ORC) on surface-enhanced Raman scattering (SERS) was first investigated. To prepare SERS-active substrates by ORC procedures, electrolytes of
Jia Liu et al.
ChemSusChem, 8(13), 2198-2203 (2015-06-16)
Solid organic electrocatalysts have hardly been tested in Li-O2 batteries. Here, a new solid organic electrocatalyst, dilithium quinone-1,4-dicarboxylate (Li2 C8 H2 O6 ) is presented, which is expected to overcome the shortcomings of inorganic catalysts. The function-oriented synthesis is low
Witold Darlewski et al.
Journal of hazardous materials, 175(1-3), 460-467 (2009-11-17)
A process of dibutyl sulphide (DBS) electro-oxidation using electrolysis and cyclic voltamperometry was investigated in water-methanol solution using different electrodes (platinum, boron doped diamond, graphite and glassy carbon). Obtained results indicate that the DBS electro-oxidation process is irreversible in voltamperometric
Yutaro Kohno et al.
The journal of physical chemistry. B, 115(32), 9880-9888 (2011-07-12)
The measurement of the UV-vis absorption spectrum of α-tocopheroxyl (α-Toc(•)) radical was performed by reacting aroxyl (ArO(•)) radical with α-tocopherol (α-TocH) in acetonitrile solution including four kinds of alkali and alkaline earth metal salts (MX or MX(2)) (LiClO(4), LiI, NaClO(4)
Timothy Plett et al.
Nanoscale, 7(45), 19080-19091 (2015-11-03)
Nanopores have become a model system to understand transport properties at the nanoscale. We report experiments and modeling of ionic current in aprotic solvents with different dipole moments through conically shaped nanopores in a polycarbonate film and through glass nanopipettes.
Lithium perchlorate doped plasticized chitosan and starch blend as biodegradable polymer electrolyte for supercapacitors
Sudhakar YN and Selvakumar M
Electrochimica Acta, 78, 398-405 (2012)
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