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More on PbO2 electrodes @Dann2: IIRC, Patent #US3399966 implies some non-stoichiometric compound or mixture.
Patent #6001 ... |
30-11-2007 at 05:53 by: jpsmith123 |
More on PbO2 electrodes Dann2 you can plate cobalt oxide out on the anode using just plain CoSO4 solution. As to the effects ... |
29-11-2007 at 18:42 by: jpsmith123 |
What about electrophoretic deposition? I'm increasingly wondering if electrophoretic deposition may be the answer? The advantages would be ... |
29-11-2007 at 07:06 by: jpsmith123 |
Oh well, back to the drawing board. Well that was short lived . It looked great, and worked great, for a little while.
Then the coatin ... |
28-11-2007 at 06:11 by: jpsmith123 |
More on PbO2 electrodes Dann, do you have any cobalt sulfate, acetate, etc., so you could do a comparison between the two co ... |
28-11-2007 at 04:42 by: jpsmith123 |
TiH2 Substrates The examples discussed in patent# 4153742 are amazing. As per Table 1, just treating the Ti substrat ... |
27-11-2007 at 20:17 by: jpsmith123 |
TiH2 Substrates Rosco, is it your idea that if the Ti substrate is hydrided, the cobalt oxide may be able to be elec ... |
27-11-2007 at 18:34 by: jpsmith123 |
It's not sticking to graphite very well... Xenoid I don't know how your experiment is going but I'm finding that the as-deposited cobalt oxide ... |
27-11-2007 at 06:49 by: jpsmith123 |
More on PbO2 electrodes Hello Xenoid,
Yep, Rosco posted that patent here several months ago. There are at least two or th ... |
26-11-2007 at 20:34 by: jpsmith123 |
More on PbO2 electrodes Hello Dann2,
After you've put a coating of something on your substrate, do you generally do any k ... |
26-11-2007 at 20:03 by: jpsmith123 |
More on PbO2 electrodes Exactly. That's the main reason why I'm trying to do something with these graphite rods. |
26-11-2007 at 17:24 by: jpsmith123 |
More on PbO2 electrodes I've been keeping it at 10 mA/cm^2 or less.
Right now as I type this I'm coating another graphite ... |
26-11-2007 at 15:29 by: jpsmith123 |
More on PbO2 electrodes Well I have a piece of Ti wire hooked up as cathode right now in a 10% NaOH solution. It's running a ... |
26-11-2007 at 12:19 by: jpsmith123 |
More on PbO2 electrodes Rosco actually the hydriding thing is something I was going to get around to trying (see the attache ... |
26-11-2007 at 10:52 by: jpsmith123 |
More on PbO2 electrodes The wire is about 0.09" diameter with the coated part about 2.75" long.
I think I need to do that ... |
26-11-2007 at 09:34 by: jpsmith123 |
Which type of graphite rods should I use? I'm ready to try coating a graphite rod.
I have two types of "graphite" rods: (1) one that appear ... |
26-11-2007 at 08:26 by: jpsmith123 |
Well my first attempt is looking like a failure... When electrolyzing saturated NaCl solution, the anode seems to have a "threshold voltage" of about 1 ... |
26-11-2007 at 07:01 by: jpsmith123 |
More on PbO2 electrodes Rosco do you happen to know the number of the rectifier patent you mentioned?
BTW I'm attaching B ... |
25-11-2007 at 22:54 by: jpsmith123 |
More on PbO2 electrodes Hello Xenoid,
I made a little KClO3 with one chlorinator cell (the sal-chlor). I also have anothe ... |
25-11-2007 at 21:54 by: jpsmith123 |
Well it's coated... The wire now has a fairly nice looking, i.e., uniformly dark, adherent, cobalt oxide coating; i.e., ... |
25-11-2007 at 21:05 by: jpsmith123 |
My Cobalt Oxide Anode Experiments As I'm typing this I'm attempting to coat a piece of 0.090" diameter wire with Cobalt Oxide by way o ... |
25-11-2007 at 15:55 by: jpsmith123 |
Anybody try anything with cobalt yet? I got some cobalt sulfate recently, so I may try to see how well the oxide can be plated onto a piec ... |
11-7-2007 at 17:27 by: jpsmith123 |
A Co3O4 FE cathode for Sauron's Accelerator Now that Rosco has expounded so much on Cobalt and got me looking into it, I came across this articl ... |
8-7-2007 at 05:50 by: jpsmith123 |
Steorn device now on display; anyone here live in or near London? Thanks for the links. I guess there'll be no "free energy" for today...LOL! |
5-7-2007 at 10:32 by: jpsmith123 |
Steorn device now on display; anyone here live in or near London? I'd love to hear a first-hand account of what this mysterious device is and how it allegedly works:
... |
5-7-2007 at 09:13 by: jpsmith123 |
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