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Regulation of Cathode‐Electrolyte Interphase via Electrolyte Additives in Lithium Ion Batteries
Chemistry – An Asian Journal, 2020AbstractAs the power supply of the prosperous new energy products, advanced lithium ion batteries (LIBs) are widely applied to portable energy equipment and large‐scale energy storage systems. To broaden the applicable range, considerable endeavours have been devoted towards improving the energy and power density of LIBs.
Xiao‐Tong Wang +7 more
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Electric field modulation in tissue electroporation with electrolytic and non-electrolytic additives
Bioelectrochemistry, 2007Electroporation, cell membrane permeabilization with short electrical field pulses, is used in tissue for in vivo gene therapy, drug therapy and minimally invasive tissue ablation. For the electroporation to be successful, the electrical field that develops during the application of the pulses needs to be precisely controlled.
Antoni, Ivorra, Boris, Rubinsky
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Inhibition of Electrolyte Oxidation in Lithium Ion Batteries with Electrolyte Additives
Electrochemical and Solid-State Letters, 2009The incorporation of additives designed to sacrificially react on the surface of cathode materials in lithium ion batteries has been investigated. Addition of low concentrations of either 2,5-dihydrofuran or γ -butyrolactone to 1 M LiPF6 in 1:1:1 ethylene carbonate/diethyl carbonate/dimethyl carbonate improves the capacity retention of Li/Li 1.17Mn0 ...
Yang, Li, Lucht, Brett L.
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Effect of Additives in an Electrolyte on Mechanical Properties of Electrolytic Copper Foil
Volume 1: Advanced Packaging; Emerging Technologies; Modeling and Simulation; Multi-Physics Based Reliability; MEMS and NEMS; Materials and Processes, 2013The effect of additives in electrolyte on mechanical properties of electrolytic copper foil was investigated. Bis-(3-sulfopropyl)-disulfide disodium salt (SPS), animal protein of low molecular (PBF) and hydroxyethyl cellulose (HEC) were added in electrolyte as additives. The additive amount of SPS was changed in this study.
Takuya Nagayama +2 more
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Additives for extruding polymer electrolytes
Journal of Power Sources, 1998Preparation of an electrolyte film for lithium/polymer electrolyte batteries by extruding a powder mixture containing a polymer, a lithium salt and an additive consisting of an ultra fine powder of a metal oxide, such as silica, aluminum, or titanium oxide with a particle size between about 7 and 40 nm.
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Enhanced Electrolyte Utilizing Fluorocarbon Additives
ECS Meeting Abstracts, 2014Perfluorocarbons, the main component of artificial blood, have been investigated as additives for lithium oxygen battery due to their ability to absorb significant volume of oxygen. They are expected to increase the amount of oxygen dissolved in the electrolyte and therefore decrease the polarization during discharge.
Olivia Wijaya +2 more
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ECS Meeting Abstracts, 2023
The utilization of alkali metal anodes is hindered by an inherent instability in organic electrolytes. Sodium (Na) is of growing interest due to its high natural abundance, but the carbonate electrolytes that are popular in lithium systems are unable to form a stable solid electrolyte interphase (SEI) with a sodium metal electrode.
Susmita Sarkar +5 more
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The utilization of alkali metal anodes is hindered by an inherent instability in organic electrolytes. Sodium (Na) is of growing interest due to its high natural abundance, but the carbonate electrolytes that are popular in lithium systems are unable to form a stable solid electrolyte interphase (SEI) with a sodium metal electrode.
Susmita Sarkar +5 more
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Succinonitrile as a Versatile Additive for Polymer Electrolytes
Advanced Functional Materials, 2007AbstractSolid polymer electrolytes with high ionic conductivities are prepared by using poly(ethylene oxide) (PEO) and poly(vinylidene fluoride‐co‐hexafluoropropylene) (P(VDF‐HFP)) as polymer matrixes, succinonitrile (SN) as an additive, and lithium bis‐trifluoromethanesulfonimide (LiTFSI) and lithium bisperfluoroethylsulfonylimide (LiBETI) as salts ...
Fan, L. +3 more
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Advanced Bi-Additive Vanadium Electrolyte
ECS Meeting Abstracts, 2018New all vanadium with bi-additive electrolyte has 30% higher energy density and 80% wider temperature window which will be a promising energy storage option for the future grid. The solubility of the vanadium ions was improved to 2.0M, in a much wider temperature range from -5 to 50⁰C.
Zimin Nie +6 more
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Electromigration in systems with additives in background electrolytes
Journal of Chromatography A, 1992Abstract A mathematical model describing the electrophoretic migration of strong electrolytes in the presence of a neutral complexing agent (e.g., cyclodextrin) is formulated. The model allows computer simulation of the dynamics of the electrophoretic separation in general and the calculation of the isotachophoretic steady state. The approach for the
Eva Dubroc̆áková +3 more
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