I have a roll sitting around but I don’t use it since it was difficult to get and expensive :D I also keeo if for printing eco lampshades once my rotary 3d printer is ready (prolly never).

Unreal

Thanks for taking the time to explain and sorry for the slightly aggressive tone.

I don’t know what google keep is and I’m too lazy to look up proprietary software while browsing this community.

Hahah, had the same experience. What a prick that dude.

Maybe change your situation.

I’m not the designer of this. I’ve also wondered. Maybe it’s just a practical choice to have something tough to attach your wires to.

Not sure what MH is but in bigger systems magnetically coupled centrifugal pumps are used afaik.

Amazing! I’m happy to hear I could recruit someone on Lemmy :)

You can get them in the size of 500g or 1kg. I’d be happy to share from my stash if you live in EU.

This place needs a few trees :)

This is where I document my build. I’m updating frequently at the moment.

The roadmap defines 3 milestone batteries. The first is released, it’s a benchtop device that you can relatively easily build on your own. It has an electrode side of 2 x 2cm2. It does not store any significant amount of energy. The second one is being developed right now, it has a cell the size of a small 3d printer bed (20x20cm) and will also not store practical amounts of energy. It will hopefully prove though that they are on the right track and that they can scale it up. The third battery only will store significant amounts of energy but in only due end of the year (probably later).

Current Vanadium systems cost approx. 300-600$/kWh according to some random website I found. The goal of this project is to spread the knowledge about Redox Flow Batteries and in the medium term only make them commercially viable.

The aniolyth and catholyth are based on the Zink-Iodine system in an aqueous solution. There are a bunch of other systems though, each with their trade offs. The anode and cathode are both graphite felt in the case of the dev kit.

Happy to hear! That must be the Lithium mafia! Just kidding. I have no clue why people downvote this. Maybe because it’s a crosspost? I must admit I didn’t read the community rules.

I’m building one and am super excited. Unfortunately I need to waid for some more parts to start experimenting.

You need Polypropylen filament for printing, graphite felt as electrode, grafoil gasket material as bipolar plate, brass plate as current collector (cut by cnc), silicone gasket material and a measurment device like a potentiostat.

If you’re really interested, living somewhere in the EU, I could send you some stuff. I also have the chemicals in big quantities.

Panama Jack I think.

Probably it’s new AI based layout engine.

It’s more against the rain. Although some shade might be helpful too.

Are they covered? After two seasons of pure endrot I bought a shabby little “greenhouse” to grow my tomatoes in. Fingers crossed for this year.