Described herein is a viscoelastic inorganic glass solid electrolyte material, comprising: LiAlEGJ, or NaAlEGJ, wherein E denotes one or more elements selected from the group consisting of boron (B), phosphorus (P), silicon (Si), lanthanum (La), or cerium ...

Rapid charging and high energy density are valuable battery attributes. However, high performance batteries with both of these attributes can be difficult to achieve. Conventional high performance batteries rely on metal-based electrodes including material...

Described herein is a molten-salt Na—Obattery which includes a first electrode including liquid Na in direct contact with a solid-state electrolyte; and a composite second electrode in contact with the solid-state electrolyte, wherein the composite secon...

Described is a multi-output tunable matching networks (MOTMN) that can transfer energy from a single input to multiple outputs with varying load impedances coupled thereto while controlling one or more of: (1) an impedance (Z) seen at the input of the MOTM...

Disclosed herein is a cathode for a lithium-ion battery having a formula: LiM[XO]Owhere, 0≤u≤1, 0≤v≤2 and 0≤x≤1, wherein M is a transition metal element of manganese or a mixture of manganese and iron, and X is an element of phosphorus, silicon...