Скачать с ютуб Making a REAL Battery from Scratch | Part 1 в хорошем качестве

Making a REAL Battery from Scratch | Part 1

In today's video I'll be making a fully functional, 3D Printed Zinc-Carbon Battery, from scratch. And as if that wasn't cool enough, instead of using a solid graphite positive electrode, I'll be using a flexible form of graphite called Pyrolytic Graphite Sheets (PGS), normally used for thermal interfaces. I've been quite fascinated by batteries for quite a while now, and I also love chemistry, so when I made my video on the Pyrolytic Graphite Sheets a few weeks ago, this idea popped up almost instantly. The reason being that Zinc Carbon batteries usually use a graphite rod as their positive electrode (current collector), so I thought how cool would it be if I made my own version substituting the graphite rod with a flexible graphite sheet? Turns out, pretty cool! If this video does well, I'll make several of these cells and use them to power something really interesting! So if this video was cool/entertaining, please make sure to leave a Like and/or subscribe! PGS Graphite Video:    • The Closest Thing to Graphene | Pyrol...   Outro Music: –––––––––––––––––––––––––––––– Majestic by Alex-Productions / alexproductionsmusic Creative Commons — Attribution 3.0 Unported — CC BY 3.0 Free Download / Stream: http://tinyurl.com/2t252pz8 Music promoted by Audio Library http://tinyurl.com/2y6yz79k –––––––––––––––––––––––––––––– Chapters: 00:00 Intro 00:39 Materials & Chemicals 01:41 3D Printed Battery Shell 03:22 Electrolyte Application & Separator Overview 04:38 Cathode Material Preparation 07:30 Cathode Half-Cell Assembly 10:49 Separator Assembly 13:43 Anode Half-Cell Assembly 16:27 Battery Assembly 18:07 Sealing with Rubber Cement 19:11 Preparing Electrodes for Testing 22:10 Electrolyte Preparation 24:42 Final Adjustments 25:15 Activating the Battery 32:55 Outro