أرسل هذا في رسالة قصيرة: Novel-structured electrospun TiO2/CuO composite nanofibers for high efficient photocatalytic cogeneration of clean water and energy from dye wastewater

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