أرسل هذا في رسالة قصيرة: Fabrication and characterization of PPy/rGO|PPy/ZnO composite with varying ZnO concentration as electrode for energy storage applications

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