Solid State
Pages 41–42 (2 pages)
Text on page 41
8. Solid State: Model for solid electrolyte design A universal chemomechanical model for designing solid-ion conductors enables exploration of “soft” dendrite-suppressing regimes
Mechanisms of pressure-driven dendrite blocking and density-driven dendrite suppression, explained by the competing influence of shear modulus and partial molar volume of Li+, are mutually exclusive This study is a step forward from the Monroe-Newman model. It justifies previous research conducted on dendrite suppression by soft materials and lays the foundational design principles for future solid electrolytes.
*Source: Nature Materials Research Group: Dr. Brett A. Helms, LBNL, Prof Venkat Viswanathan, Carnegie Mellon University.
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