Electrochemical and Solid-State Letters · 2004 · 43 citations · 50 references
Natural SciencesChemistryMaterials ScienceElectrochemistryPolymer ChemistryPolymer MaterialsBattery Cell ChemistryBattery MaterialsConducting PolymersConductive PolymersElectrolyte MaterialsIonic PolymersElectrolyte EngineeringLithium Salt ElectrolytesLithium-ion Battery ElectrolytesLithium-ion Battery MaterialsPolyethylenePolyethylene OxideSolid Polymer ElectrolytesTensile Strength
A class of electrolytes based on polyethylene oxide (PEO)-functionalized polyhedral oligosilsesquioxanes or PEO(n)-POSS] and lithium salts was developed, where 4, 〈8〉, 〈12.5〉 ethylene oxide units. Conductivities (σ) of these highly branched, nonvolatile (375°C), viscous polymers were at 50°C and at room temperature (RT), comparable to conductivities of oligomeric PEOs The values of were between and so that σ at approached Strong self-supporting films (tensile strength 3.7 MPa) from 10% methyl cellulose and 90% had RT conductivities © 2004 The Electrochemical Society. All rights reserved.
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Nanocomposite polymer electrolytes for lithium batteries
F. Croce, G. B. Appetecchi, L. Persi et al. · Nature · 1998 · 3.2K citations
Natural Sciences, Materials Engineering, Materials Science +14
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