High electrolyte uptake of MXene integrated membrane separators for Zn-ion batteries.

ABSTRACT: The recent development of separators with high flexibility, high electrolyte uptake, and ionic conductivity for batteries have gained considerable attention. However, studies on composite separators with the aforementioned properties for aqueous electrolytes in Zn-ion batteries are limited. In this research, a polyacrylonitrile (PAN)/bio-based polyurethane (PU)/Ti₃C₂T_x MXene composite membrane was fabricated using an electrospinning technique. Ti₃C₂ MXene was embedded in fibers and formed a spindle-like structure. With Ti₃C₂T_x MXene, the electrolyte uptake and ionic conductivity reached the superior values of 2214% and 3.35 × 10^-3 S cm^-1, respectively. The composite membrane presen

SUBMITTER: Likitaporn C 

PROVIDER: S-EPMC9675853 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature