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 GRAPHENE; Energy (EESD)
 Super Cap 3 with I L and Salt
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49er
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USA
4427 Posts

Posted - February 06 2016 :  21:12:18  Show Profile Send 49er a Private Message  Reply with Quote
Hi All

This is cap 3 and it is built with alum plate 3" X 2.25" with paper towel separator and Ionic liquid with salt for electrolyte. The plates are painted with Graphene powder and polyurethane. It was charged and discharged 75 times but it is not anywhere close to what I would call a good cap. It will be taken apart and see if I can see anything wrong.



Doug
The sky is not the limit...There are footprints on the MOON.
Your only as DUMB as where your standing.
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49er
Administrator



USA
4427 Posts

Posted - February 11 2016 :  19:12:31  Show Profile Send 49er a Private Message  Reply with Quote
Hi All

Had time today to break apart cap 3 and found nothing wrong.



This is a different electrolyte than cap one and four, close but no cigar. With that said I will make the addition to this electrolyte and see if it still has something else wrong.

Doug
The sky is not the limit...There are footprints on the MOON.
Your only as DUMB as where your standing.
No matter where you go there you are.
You must be logged in to see this link.
SKYPE doug.bennett49er
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49er
Administrator



USA
4427 Posts

Posted - February 16 2016 :  19:54:12  Show Profile Send 49er a Private Message  Reply with Quote
Hi All

This is a repair that I think will stay and now bleed out the electrolyte as you can see in this first pic.



Its not real clear but there are 1/8" double-sided sticky tape on the four sides before the separator was put in and electrolyte added.

Packaging tape was added to four sides and this should help hold the cap together.



The cap had good voltage from the start as you can see in the last pic.



Now the job of the C/D to make it a good cap and if it is a good one I will post a update.

Doug
The sky is not the limit...There are footprints on the MOON.
Your only as DUMB as where your standing.
No matter where you go there you are.
You must be logged in to see this link.
SKYPE doug.bennett49er
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49er
Administrator



USA
4427 Posts

Posted - February 20 2016 :  19:25:08  Show Profile Send 49er a Private Message  Reply with Quote
Hi ALL

Update after another 20 C/D cycles the capacity built up to 99 minutes with the 11.2 ohm discharge resistor and a 35 MA draw at the end of the test. Very happy with the rebuild.

Doug
The sky is not the limit...There are footprints on the MOON.
Your only as DUMB as where your standing.
No matter where you go there you are.
You must be logged in to see this link.
SKYPE doug.bennett49er
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