Their development may one day make viable sodium-metal batteries, which would have considerable advantages in energy density. This review provides an overview of the current field of both solid-polymer and gel-polymer electrolytes for sodium-ion batteries, with a focus in the key performance ...
Metal salts can dissolve into such polymer matrixes by virtue of the coordinative interaction between the metal ion and the polar groups. The conductive properties of polymer electrolytes have led them to be intensively studied for potential applications in lithium polymer batteries and electrochromic ...
V. Complexes of alkali metal ions with poly(ethylene oxide). Polymer 14, 589 (1973). Article CAS Google Scholar Xue, Z. G., He, D. & Xie, X. L. Poly(ethylene oxide)-based electrolytes for lithium ion batteries. J. Mater. Chem. A 3, 19218–19253 (2015). Article CAS Google ...
The urgent need for safer batteries is leading research to all-solid-state lithium-based cells. To achieve energy density comparable to liquid electrolyte-based cells, ultrathin and lightweight solid electrolytes with high ionic conductivity are desired.
The development of Li-ion batteries,electrolytes and the developing of electrolytes were briefly described,the properties of electrolytes were especially stressed and the influences of electrolyte,polymer,inorganic powder and plasticizer are emphatically discussed.Adopting proper composite mode and taking advant...
Li-ionbatterieswithhigherenergydensity,suchasLi-metalbatteries,lithium-sulfur(Li-S)batteries,andlithium-oxygen(Li-O2)batteries.3Replacingconventionalliquidelectrolyteswithpolymerelectrolytehasbeenrecog-nizedasapromisingmethodtoovercomethesafetyissuesofLi-basedbatteries.Generally,polymerelectrolytesforLi-basedbatteriescan...
Polymer electrolytes with high ionic conductivity, good interfacial stability and safety are in urgent demand for practical rechargeable lithium metal batteries (LMBs). Herein we propose a novel flame-retardant polymerized 1,3-dioxolane electrolyte (PDE), which is in situ formed via a multifunctional ...
Robust self-standing single-ion polymer electrolytes enabling high-safety magnesium batteries at elevated temperature. Credit: GE Xuesong With the growing demand for space and underground resource exploitation, it is urgent to exploit special power supplies operating under elevated temperature exceeding 10...
The discovery that polyethylene oxide promotes ionic conductivity led to the development of solid polymer electrolytes. However, their conductivity is severely reduced by crystallinity. Here, statistical copolymerization is used to design macromolecular
et al. Single-ion BAB triblock copolymers as highly efficient electrolytes for lithium-metal batteries. Nat. Mater. 12, 452–457 (2013). Article CAS Google Scholar Zhang, H. et al. Single lithium-ion conducting solid polymer electrolytes: advances and perspectives. Chem. Soc. Rev. 46, 797...