I dont have Instagram or simulair nor even you-tube ect.
I would like it here on this forum....
Sorry for saying and i hesitated a real long time...realy long time to say this:
Start your experiments fresh with out any filer or what so ever, and make your cells higher, this would be the best bet...
So the zinc dendrites can have the space to form and the bromine can have the space to accumulate below.
The trick i think that would work is a conjunction between height and diameter, incl the surface of the electrodes.
Incl the simplicity of the chemicals.
You are adding a problem/barrier and solve it with a other problem...
When i had my 10cm/4inch high cell in 6cm/2.1 inch in dia all problems would seem to dispersal...
Remember i am also like you still learning..oke... in my primitive conditions.
I hate to write a negative comment, cous i can not think of one! inany of your work..So no negative things from here!
But please consider to rule out the fillers and just let it flow and with that flow take the losses for granted.
In my option the fillers are a dead track...no matter what fillers or fill in...
Again I did not meant to be rude...i greatly appreciate your work and afford.....A LOT!!!
The zinc dendrites is something you can not work around it, work with them, give them space, give the bromine space as well....
Sorry i had to get this of my chest, i really did not mean this negative, bud the track you are on, I think it is a dead one, forget fillers...
My one cent, sorry...
Btw i found a lost testing cell i build....after 5 months, it still holds 1.852v, but i dont remember if i charged it to the full?
Things that i consider as important: height and diameter of the cellsand no fillers...
The chemistry can be updated/enhanced for faster charging and discharging, but that is it...it has its limits.
Oke we/you level the path...now try tobuy in big volumes....that would be the next problem....not every country allows 1000kg of znbr2 to someones home(my country does allow btw).
I really hope you dont get this negative, those are just my thoughts and what i have learned with experimentation.
Soon i will have some time to experiment, i will keep you updated....Thanks in advance and keep going, i am following this with a lot of interested,
With best regards, Igor.