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Platinum Anode
The wear rates are both interesting, and alarming. The lowest wear rate was 5.3 g/ton of Na chlorate ... |
1-3-2008 at 19:52
by: tentacles |
More on PbO2 electrodes
dann, I looked back and don't see a mention of whether you used an efficiency additive; NaF or persu ... |
28-2-2008 at 17:00
by: tentacles |
Multilayer Metal Oxide / Titanium Anodes for Chlorate/Perchlorate
No big deal really, it was fun checking out the science library. I think we'd need to find newer res ... |
27-2-2008 at 19:00
by: tentacles |
Multilayer Metal Oxide / Titanium Anodes for Chlorate/Perchlorate
So I went and copied the pages out of that 1923 article, which is actually not about MnO2, although ... |
27-2-2008 at 15:38
by: tentacles |
Multilayer Metal Oxide / Titanium Anodes for Chlorate/Perchlorate
[quote]A study of Manganese Dioxide electrodes for Perchlorate production was covered in:
Howard H. ... |
27-2-2008 at 12:23
by: tentacles |
Multilayer Metal Oxide / Titanium Anodes for Chlorate/Perchlorate
xenoid: The paper above used electrolysis of H2SO4 to determine anode durability, who knows how that ... |
24-2-2008 at 20:51
by: tentacles |
Multilayer Metal Oxide / Titanium Anodes for Chlorate/Perchlorate
I'm planning on messing with those two oxidative soak anodes later today, they have a nice white coa ... |
24-2-2008 at 14:05
by: tentacles |
Multilayer Metal Oxide / Titanium Anodes for Chlorate/Perchlorate
Rosco: have you read any articles/patents on electrodeposition of SnO2? A quick google brought up a ... |
22-2-2008 at 14:32
by: tentacles |
Multilayer Metal Oxide / Titanium Anodes for Chlorate/Perchlorate
A tiny bit on topic (considering the current discussion of those damned tin compounds) -
Ordered m ... |
21-2-2008 at 17:59
by: tentacles |
More on PbO2 electrodes
chloric: dann has tried with homemade "SnCl4" and had poor results. I believe his successful ATO coa ... |
20-2-2008 at 17:09
by: tentacles |
More on PbO2 electrodes
I'm rather intrigued by dann's success using SnCl4 to make ATO coatings - I wonder if you couldn't d ... |
20-2-2008 at 11:28
by: tentacles |
Multilayer Metal Oxide / Titanium Anodes for Chlorate/Perchlorate
So we need to try synthesizing the stannic nitrate? It sounds a bit difficult.
"Evidently for obt ... |
19-2-2008 at 10:58
by: tentacles |
Multilayer Metal Oxide / Titanium Anodes for Chlorate/Perchlorate
Update: I took another look at those anodes, and it seems Xenoid's assessment is correct - other tha ... |
17-2-2008 at 21:49
by: tentacles |
Lithium (Per)Chlorate cell
[quote][i]Originally posted by hashashan[/i]
Well its been 20 days already
no perchlorate has yet ... |
17-2-2008 at 18:16
by: tentacles |
Multilayer Metal Oxide / Titanium Anodes for Chlorate/Perchlorate
[quote][i]Originally posted by Xenoid[/i]
On the [color=red]oxidative soak[/color] front, after 72 ... |
16-2-2008 at 07:08
by: tentacles |
Multilayer Metal Oxide / Titanium Anodes for Chlorate/Perchlorate
I'm thinking that my "Bismuth" fishing weights were nothing more than tin, as the white powdery prec ... |
13-2-2008 at 17:36
by: tentacles |
Multilayer Metal Oxide / Titanium Anodes for Chlorate/Perchlorate
Xenoid: The package obviously said Bismuth, but I have no idea of the purity. Does yours turn blacki ... |
13-2-2008 at 11:46
by: tentacles |
Multilayer Metal Oxide / Titanium Anodes for Chlorate/Perchlorate
Rosco: The wetability seems very good, when I pulled my anodes out of the solution to filter it, the ... |
13-2-2008 at 06:47
by: tentacles |
Multilayer Metal Oxide / Titanium Anodes for Chlorate/Perchlorate
Rosco, I read through that second paper on the Sb doping, and it sounds very much like an adjunct to ... |
11-2-2008 at 08:51
by: tentacles |
Multilayer Metal Oxide / Titanium Anodes for Chlorate/Perchlorate
Xenoid: So if you are doping the SnO2 with Bi, in an oxidative soak situation, what Bi compound are ... |
10-2-2008 at 10:58
by: tentacles |
Multilayer Metal Oxide / Titanium Anodes for Chlorate/Perchlorate
The bismuth sinkers I already melted, these are the ones I picked up at walmart, labeled simply "Non ... |
10-2-2008 at 09:14
by: tentacles |
Multilayer Metal Oxide / Titanium Anodes for Chlorate/Perchlorate
Rosco, I've bent some heating elements scavenged from a toaster oven, of a similar type, and they wi ... |
10-2-2008 at 07:15
by: tentacles |
Multilayer Metal Oxide / Titanium Anodes for Chlorate/Perchlorate
dann2: My "SnCl4" solution remained clear, with a slight yellow tinge, when I added alcohol to it.
... |
26-1-2008 at 19:07
by: tentacles |
Multilayer Metal Oxide / Titanium Anodes for Chlorate/Perchlorate
I ended up making 3 anodes today, the first one (that I spoke of above) is getting it's plating of P ... |
26-1-2008 at 14:17
by: tentacles |
Multilayer Metal Oxide / Titanium Anodes for Chlorate/Perchlorate
I scoured my Ti strip clean today, gave it a nice warm bath in HCl, and 3 coats of a more dilute Co( ... |
26-1-2008 at 09:26
by: tentacles |
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