The present invention provides a bottle replenishing tool for lifting, conveying, and invertably positioning a water bottle onto a water dispenser, the bottle replenishing tool includes: a) a supporting structure adapted for supporting, transporting…

 

Magnetic nanoparticles, magnetite, are incorporated in functionalized multi-walled carbon nanotubes (f-MWCNTs) to prepare magnetic nanocomposite, which is subsequently used to fabricate buckypaper (BP) with the aid of vacuum…