أرسل هذا في رسالة قصيرة: A V2O5/conductive-polymer core/shell nanobelt array on three-dimensional graphite foam : a high-rate, ultrastable, and freestanding cathode for lithium-ion batteries

  ______    ______   __   _     ______    _____   
 /_   _//  /_   _// | || | ||  /_   _//  / ____|| 
   | ||     -| ||-  | '--' ||   -| ||-  / //---`' 
  _| ||     _| ||_  | .--. ||   _| ||_  \ \\___   
 /__//     /_____// |_|| |_||  /_____//  \_____|| 
 `--`      `-----`  `-`  `-`   `-----`    `----`