A ternary composite nanofiber-derived thin membrane electrolyte for solid-state Li metal batteries.

We develop novel membrane electrolytes comprising h-BN-doped poly(ethylene oxide) modified poly(vinylidene fluoride--hexafluoropropylene)-nanofibers (h-BN@PEO/PVH) with high ionic conductivity (3.3 × 10 S cm) and Li transference number (0.74), endowing solid LiFePO//Li batteries with excellent cyclability over 1000 cycles at 60 °C.

MicroRNA-492 expression promotes the progression of hepatic cancer by targeting PTEN.

Background: Aberrant microRNA (miRNA) expression plays an essential role in the pathogenesis of Hepatocellular Carcinoma (HCC). However, specific involvement of miRNAs in HCC remains incompletely understood. The aim of this study was to explore the relevant microRNAs involved in the development of HCC.