Interface Modification of lithium Metal Anode and Solid-state Electrolyte with Gel Electrolyte

A Review of Solid Electrolyte Interphases on Lithium Metal Anode

Lithium metal batteries (LMBs) are among the most promising candidates of high-energy-density devices for advanced energy storage. However, the growth of dendrites greatly hinders the practical applications of LMBs in portable electronics and electric vehicles. Constructing stable and efficient solid electrolyte interphase (SEI) is among the most effective strategies to inhibit the dendrite gro...

First principles modeling of the interface between a solid state lithium thiophosphate electrolyte and a lithium metal anode

In previous work, we showed that while the LDA results systemmatically underestimate the size of the lattice parameters, the LDA results for high frequency phonon frequencies were in much better agreement with experiment than those obtained using the generalized gradient approximation[10] (GGA) functional. We also showed that the fractional atomic coordinates were very similar to experiment and...

NMR Study of the Solid Electrolyte Interface on a High Performance Lithium Metal Anode

Introduction: Li metal is an ideal anode material due to its low density (0.534 g cm -3 ), the lowest negative electrochemical potential (-3.040 V vs. standard hydrogen electrode) and extremely high theoretical special capacity (3860 mAh g -1 ), which is ten times as high as that of carbonaceous materials. However, several seemingly insurmountable barriers, including limited Columbic efficiency...

Solid Electrolyte Interphases: A Review of Solid Electrolyte Interphases on Lithium Metal Anode (Adv. Sci. 3/2016)

Electrolyte and Solid-Electrolyte Interphase Layer in Lithium-Ion Batteries

The supply and the management of the energy are particularly at the centre of our daily concerns and represent a socio-economic priority. Indeed, while cars use fossil fuel as the main source of energy for over a century, the depletion of the oil reserves and the necessity to reduce the carbon dioxide emissions, stimulate the development of electric vehicles. Therefore, one of the main challeng...