Solid Electrolyte Interphase News Today

SHENZHEN, China--(BUSINESS WIRE)--Jul 4, 2023--

All-solid-state sodium-ion batteries (ASSSIBs) are widely recognized as one of the most promising candidates for the next-generation of batteries, owing to their low cost and high safety. However, their commercialization progress has been impeded by interface problems, especially those related to the electrode/electrolyte interface. Thus, addressing the urgent problem of stabilizing the electrode/electrolyte interface for more stable operation is crucial. This review aims to comprehensively anal...

Transforming CO2 into valuable chemicals is an inevitable trend in our current society. Among the viable end-uses of CO2, fixing CO2 as carbon or carbonates via Li-CO2 chemistry could be an efficient approach, and promising achievements have been obtained in catalyst design in the past. Even so, the critical role of anions/solvents in the formation of a robust solid electrolyte interphase (SEI) layer on cathodes and the solvation structure have never been investigated. Herein, lithium bis(triflu...

This study is led by Prof. Dong Su (Institute of Physics, Chinese Academy of Sciences). Li ion imaging by transmission electron microscopy (TEM) is the “holy grail” in the study of Li ion battery (LIB) materials.

Zinc metal battery (ZMB) is promising as the next generation of energy storage system, but challenges relating to dendrites and corrosion of the zinc anode are restricting its practical application. Here, to stabilize Zn anode, we report a controlled electrolytic method for a monolithic solid-electrolyte interphase (SEI) via a high dipole moment solvent dimethyl methylphosphonate (DMMP). The DMMP-based electrolytes can generate a homogeneous and robust phosphate SEI (Zn3(PO4)2 and ZnP2O6). Benef...

If you are using an H5 battery on your car, you may be affecting your car's overall performance. It is because an H5 battery

This study looks at lithium metal battery solid electrolyte interphase imaging.

This article describes the design of EVs to reduce their environmental impact.

Oppo OPPOs Battery Health Engine Extends the Lithium Battery Life of Find X5 Pro for Better Users Experience and Environment Sustainability 21-March-2022 / 07:00 CET/CEST OPPOs Battery Health Engine Extends the Lithium Battery Life of Find X5 Pro for Better Users Experience and Environment Sus...

The undesirable Li dendrite growth and other knock-on issues have significantly plagued the application of Li metal anodes (LMAs). Herein, we report that the synergistic regulation of double interfaces adjacent to the metallic Li anode can effectively prevent the dendritic Li growth, significantly improving the cycling performance of LMAs under harsh conditions including high current density and high depth of discharge. Thorough comparison of electrolytes demonstrated that 1 M lithium bis(fluoro...