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homemade graphene supercapacitor thread? home made graphene supercapacitor thread http://www.graphene-battery.net/graphene.htm https://www.youtube.com/watch?v=Eo_1Y_yJZ-o https://www.youtube.com/watch?v=K7E5NSFJIYU https://www.youtube.com/watch?v=uujf5tpkm8M https://www.youtube.com/watch?v=_oEFwyoWKXo https://www.youtube.com/watch?v=G-AF7_Blj_k&index=1&list=UUTI8sPeiUELwBOKIT2ikArw A lot of different perspectives

Is it possible for any random person to make it and use it? It seems simple enough, but nobody seems to be doing it, why is this?

>>88 >Is it possible for any random person to make it and use it? There are links in original post dude. Written tuts, and videos explaining how to make shit. >It seems simple enough, but nobody seems to be doing it, because people don't follow links and don't read, that's why. People just know what they hear on TV and from other people, most of the times….

I didn't know that they were this far yet, I wonder if all these methods are patented yet hindering mass production. This will certainly change things, imagine if every small town had a person who could make these, add solar panels, and why do we need big corporations? certainly democracizes the future.

Well this is one of the first things I'll want to work on when I actually get somewhere to work on tings on my own. >>119 I know at least some of them do, but not what exactly prevents mass production.

>>40 Can I expand to Graphine making? Liquid suspension https://www.youtube.com/watch?v=D9LePQUV6gc&spfreload=10 Making Sheets https://www.youtube.com/watch?v=yXAnvuqeWVc&spfreload=10

>>89 >People just know what they hear on TV and from other people, most of the times…. The lazy, these things can be a scurge on knowledge!

Since this thread seems suitable enough: Pic of my first trial to roll a capacitor. Basically just a quick test of using aluminium foil any mylar. I'll bond the taps of this unit with graphene spray, if this thing can store the power I need I'll try spot welding those next time.

>>1152 let us know how it goes laion

>>1153 Foil ripped halfway through, what a pain. Will try again tomorrow using a better setup.

>>1153 Didn't work out at all. Good thing: Not shorting out. Bad thing: Doesn't hold charge. At all. Winding a foil cap is hell incarnate, that much I can tell. I rolled the opposing sheets which should form the capacitance in unison so that they stick together as close as possible. I also dropped the idea of tapping using graphite spray, this lead me to embedding stripped wires this time. Reason being that the graphite from earlier resulted in a contact resistance of 41-45Ω. Way too high since the ESR would equal to at least 90Ω. I might consider giving a wet construction a try some day. Not only does that simplify construction in my opinion, but it also brings way more capacitance.