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Forget everything else, diamond is the answer!
According to the attached review paper, doped diamond electrodes may replace MMO, platinum and PbO2. ...
13-12-2007 at 08:08
by: jpsmith123
Cobalt Oxide Anodes
IIRC, there are other examples in his subsequent patents using preformed oxides...and some of these ...
12-12-2007 at 17:32
by: jpsmith123
Cobalt Oxide Anodes
Well, yeah, but then he goes ahead and gives examples like XXI, where he uses the already formed oxi ...
12-12-2007 at 16:41
by: jpsmith123
Cobalt Oxide Anodes
At this point, I'm more concerned with empirical results than I am with trying to identify a mechani ...
12-12-2007 at 16:03
by: jpsmith123
Cobalt Oxide Anodes
[quote]
Adhesion isn't the problem .
[/quote]

Adhesion seems to be an issue with the anodic ele ...
12-12-2007 at 15:17
by: jpsmith123
Cobalt Oxide Anodes
When I get some MnSO4, I intend to try anodic electrodeposition of Mn-Co-O (as per the paper I uploa ...
12-12-2007 at 12:42
by: jpsmith123
Conclusions from the Mn-Co Oxide Coatings Power Point presentation
- The chemistry and morphology of coatings can be
manipulated by adjusting deposition parameters.
...
11-12-2007 at 10:58
by: jpsmith123
Cobalt Oxide Anodes
[quote]
If anyone has any suggestions for a simple baked on doped overcoat I will try it, otherwise ...
11-12-2007 at 04:11
by: jpsmith123
Cobalt Oxide Anodes
Xenoid if you have some Co Sulfate left and some boric acid, you could try that cathodic electrodepo ...
9-12-2007 at 17:35
by: jpsmith123
Cobalt Oxide Anodes
Does the study you're thinking of involve electrodeposition? If so, yes, I'd like to get the DOI#. O ...
9-12-2007 at 15:57
by: jpsmith123
Here's a paper I'd like to get.
I just saw a reference to this paper. It looks like something we'd be interested in. Maybe I'll try ...
9-12-2007 at 15:37
by: jpsmith123
Summary of Co Electrodeposition.
Here's what I think I've learned so far:

(1) Co Oxide cannot be anodically electrodeposited onto ...
9-12-2007 at 11:45
by: jpsmith123
Cobalt Oxide Anodes
Xenoid as I understand it one of the things you tried was anodic electrodeposition of MnO2 onto grap ...
9-12-2007 at 09:52
by: jpsmith123
Cobalt Oxide Anodes
I'm thinking that Beer uses two pieces of Ti because the solution will plate out oxide on both elect ...
8-12-2007 at 18:43
by: jpsmith123
Cobalt Oxide Anodes
It's actually my fault Xenoid as I wasn't very clear.

In one of Beer's patents, I think #3632498 ...
8-12-2007 at 16:29
by: jpsmith123
Cobalt Oxide Anodes
Here's one of the procedures I took from one of the patents; unfortunately I've forgotten which one. ...
8-12-2007 at 11:05
by: jpsmith123
Cobalt Oxide Anodes
Are you up to an experiment using two pieces of Ti as electrodes, driven by AC (preferably of variab ...
8-12-2007 at 08:53
by: jpsmith123
Cobalt Oxide Anodes
Xenoid there are a couple of things that, IMO, really need to be tried ASAP, either to eliminate the ...
8-12-2007 at 08:28
by: jpsmith123
Cobalt Oxide Anodes
Didn't Xenoid or someone already try MnO2 by way of thermal decomposition of Mn(NO3)2, or was it onl ...
8-12-2007 at 07:34
by: jpsmith123
Cobalt Oxide Anodes
Xenoid this might be a good time to try the electrodeposition method one last time (cathodic electro ...
7-12-2007 at 14:50
by: jpsmith123
Cobalt Oxide Anodes
Well I don't yet have all the chemicals I need to try the specific electrolyte compositions mentione ...
7-12-2007 at 12:48
by: jpsmith123
It's too early to give up electrodeposition!
Solo came through on the papers I requested!

http://www.sciencemadness.org/talk/viewthread.php?ti ...
7-12-2007 at 07:01
by: jpsmith123
Cobalt Oxide Anodes
Rosco thanks for posting that.

I wonder how the cobalt acetate solution became a sol-gel? They d ...
7-12-2007 at 05:34
by: jpsmith123
Cobalt Oxide Anodes
Xenoid do I take you to mean that if you rub the coating with a piece of paper towel, for example, y ...
6-12-2007 at 22:08
by: jpsmith123
Cobalt Oxide Anodes
Well I hope Xenoid gets back soon with an update as I'm getting nervous...
6-12-2007 at 18:15
by: jpsmith123
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