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I wonder how pure are the chems from ceramics shops?
Somewhere online I happened upon a discussion in a newsgroup or forum somewhere regarding buying cob ... |
28-6-2007 at 17:10
by: jpsmith123 |
Camping Gear As A Source Of Titanium
This place has 7" titanium tent pegs for $3.56, and all kinds of titanium cups, plates, cookware, et ... |
26-6-2007 at 16:45
by: jpsmith123 |
More on PbO2 electrodes
Hello Dann2,
Example 2 of the patent uses the sulfate. And in the claims part of the patent, they ... |
24-6-2007 at 14:07
by: jpsmith123 |
Patent# US3399966
That's a great patent!
If we can take that information at face value (and I realize that's a big ... |
24-6-2007 at 04:29
by: jpsmith123 |
Lead Dioxide on Magnetite
What about PbO2 over MnO2 over Ti? |
16-6-2007 at 19:32
by: jpsmith123 |
More on PbO2 electrodes
Thanks for the info, Xenoid.
I hope it works, as we need a cheap and quick way to make some perc ... |
15-6-2007 at 15:16
by: jpsmith123 |
More on PbO2 electrodes
Well, if it was as fragile as you suggest, then I find it hard to believe that it was used in the or ... |
12-6-2007 at 13:42
by: jpsmith123 |
More on PbO2 electrodes
How do you know it won't work? Or have you tried it or some similar process? You may be right, I don ... |
12-6-2007 at 03:17
by: jpsmith123 |
More on PbO2 electrodes
As I understand it, it mostly beta when formed in this manner.
In any case, it seems to me the P ... |
12-6-2007 at 02:23
by: jpsmith123 |
More on PbO2 electrodes
Hello MadHatter,
I came across that article while I was trying to find out how the original lead ... |
11-6-2007 at 15:17
by: jpsmith123 |
In Situ PbO2 coating on Pb
The following procedure is from a page dealing with chrome plating.
############################# ... |
10-6-2007 at 15:46
by: jpsmith123 |
More on PbO2 electrodes
[quote][i]Originally posted by dann2[/i]
[...]
I wonder what the big Perchlorate manufacturers are ... |
10-6-2007 at 14:01
by: jpsmith123 |
Perchlorate manufacture (not) with Graphite
Hello Dann2,
I speculated that certain types of MMO anodes may make perchlorate. (I don't know ex ... |
8-6-2007 at 19:23
by: jpsmith123 |
More on PbO2 electrodes
I wonder how much this place wants for PbO2 anodes? It seems once you're making them on a production ... |
8-6-2007 at 18:28
by: jpsmith123 |
Perchlorate manufacture (not) with Graphite
"A Pd based MMO anode which is as resistant as a Ru based one would be optimal- Pd is both cheaper a ... |
7-6-2007 at 20:05
by: jpsmith123 |
Perchlorate manufacture (not) with Graphite
Well you clearly implied you were against it. And I was trying to understand your reasoning. If you ... |
7-6-2007 at 19:43
by: jpsmith123 |
Perchlorate manufacture (not) with Graphite
I'm surprised that you're so strongly against the idea of a PdO/TiO2 mixture. Is this simply because ... |
7-6-2007 at 18:49
by: jpsmith123 |
Perchlorate manufacture (not) with Graphite
Garage Chemist are you still toying with the idea of trying to make a PdO based MMO anode?
I thin ... |
7-6-2007 at 18:11
by: jpsmith123 |
More on PbO2 electrodes
If it were me I don't think I would bother with the process in that patent...I think that was mainly ... |
2-6-2007 at 03:55
by: jpsmith123 |
Palladium vs Ruthenium
When I first started looking into this, Ru was cheaper than Pd!
Going by the Englehard data that ... |
1-6-2007 at 17:35
by: jpsmith123 |
More on PbO2 electrodes
There used to be someone selling RuCl3 on ebay, although I don't see it there anymore. I think PdCl2 ... |
31-5-2007 at 10:08
by: jpsmith123 |
More on PbO2 electrodes
Garage Chemist, several of Beer's patents have examples that use PdO (from PdCl2). I think the main ... |
31-5-2007 at 05:45
by: jpsmith123 |
Tin Oxide + Antimony Oxide Anode
Dann2, there are several MnO2 anode patents assigned to "Diamond Shamrock". They seem to be saying i ... |
30-5-2007 at 18:33
by: jpsmith123 |
More on PbO2 electrodes
It's confusing to me since a few people have in the past claimed to make perchlorate with pool chlor ... |
30-5-2007 at 16:27
by: jpsmith123 |
More on PbO2 electrodes
I have a cell that I made from a pool chlorinator just sitting here, which I can't really experiment ... |
28-5-2007 at 17:40
by: jpsmith123 |
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