Synthesis of silver nanoparticles with 3 chemical methods and 1 green method скачать в хорошем качестве

Synthesis of silver nanoparticles with 3 chemical methods and 1 green method

This video is the result of many experiments in the field of making silver nanoparticles Maybe it is one of the most complete tutorials on YouTube, don't miss it Silver nanoparticles have many uses The most important of them include antiviral and antibacterial properties. It is used in the food packaging industry and nano clothes It can be synthesized in different ways, in this video, it will teach you 4 ways to make it In the second method of chemical synthesis, nanoparticles of 2 to 5 nm are obtained which is also called quantum dot region 00:07 - Basic information about silver nanoparticles 01:36 - Description of construction methods and required materials 01:57 - Start making the required raw materials 07:04 - Synthesis of the first chemical method ( The size of nanoparticles is about 20 to 50 nm ) 09:26 - Laser test for the first method 10:12 - Synthesis of the second chemical method ( The size of nanoparticles is between 2 and 5 nm ) 12:24 - The third method of chemical synthesis ( The size of nanoparticles is between 20 and 50 nm ) 14:36 - Laser test for the third method 15:04 - Preparation of raw materials for the green method 17:11 - The start of making silver nanoparticles in a green way ( Usually, the particle size is above 40 nm ) 18:35 - Green method laser test 18:57 - Comparison of construction methods #nano #silver #nanoparticles #medical #pharmacology #antimicrobial #antivirus #electricity #clothes #chemical #reaction #science #Academic #practical #useful #full #fullmovie