Topic
Supporting electrolyte
About: Supporting electrolyte is a research topic. Over the lifetime, 5011 publications have been published within this topic receiving 104172 citations.
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TL;DR: In this paper, a rotating disc gold electrode is used for the determination of copper in μg−l−1 and sub-μg l−1 concentrations without removal of oxygen by the method of subtractive anodic stripping voltammetry (SASV).
78 citations
TL;DR: Rhodamine B (RhB) dye was removed by electro-Fenton (EF) process using iron-doped SBA-15 (Fe-SBA- 15; SBA: Santa Barbara Amorphous) mesoporous silica as a heterogeneous catalyst to maximise the process efficiency.
78 citations
TL;DR: In this paper, a simple and general strategy, namely in situ electropolymerization by using an ionic surfactant as the electrolyte, for alignment of disordered CNTs within conducting polymer/carbon nanotube composite films was demonstrated.
78 citations
TL;DR: In this paper, it has been shown that extrapolating the dependence of the i, φ curves for the electroreduction of the S2O82− anion in the presence of 0.05 M KCl on the r.p.
78 citations
TL;DR: In this article, the performance of the carbonaceous anode is highly sensitive to changes in electrolyte composition, and the best supporting electrolyte was found to be LiAsF{sub 6], and the presence of a high concentration of ethylene carbonate and up to 300 ppm H{sub 2}O in the solution considerably increased the reversible capacity upon cycling.
Abstract: Low-temperature (<0 C) applications of Li-ion batteries have prompted the search for improved, high-conductivity electrolytes. Because the performance of the carbonaceous anode is highly sensitive to changes in electrolyte composition, the authors focused their efforts on this electrode. Electrolytes containing LiAsF{sub 6}, LiPF{sub 6}, LiN(SO{sub 2}CF{sub 3}){sub 2}[lithium bis(trifluoromethanesulfonyl)imide], or LiIm, and LiC(SO{sub 2}CF{sub 3}){sub 3} [lithium tris(trifluoromethanesulfonyl)methide], or LiMe, in methyl formate (MF)-ethylene carbonate (EC) solvent mixtures were tested in lithium-graphite half-cells. The graphite electrodes could be cycled at ambient temperature with high reversible capacity. The best supporting electrolyte was found to be LiAsF{sub 6}, and the presence of a high concentration of ethylene carbonate and up to 300 ppm H{sub 2}O in the solution considerably increased the reversible capacity upon cycling. The conductivity values of a binary solvent mixture of methyl formate and ethylene carbonate containing LiAsF{sub 6} or LiMe were measured between {minus}40 C and room temperature. Graphite electrodes cycled at {minus}2 C in these electrolytes obtained reasonable reversible capacity, approaching 50%.
78 citations