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Nixie
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Is there any other way from Ag to the chloride (since I'm starting with Ag, not the nitrate).
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The_Davster
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You should be able to by use of a silver cathode in a salt(or perhaps HCl) solution. Assuming of course that the precipitated AgCl does not cling to
the electrode too much.
EDIT: HCl is preferable I think, especially in an undivided cell, otherwise Ag2O may contaminate.
[Edited on 18-12-2006 by The_Davster]
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Nixie
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Great! Any substitutes for the binder? I shall try this procedure as soon as I can.
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The_Davster
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Yeah, AgCl builds up very fast on the silver, but the silver chloride sticks to the electrode stopping further reaction. If the silver electrode was
flat and placed on the bottom of the beaker under a stirbar it would work. The AgCl comes off the electrode with mild scraping.
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Tacho
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Binder is not really necessary, just salt and AgCl on some toilet paper, it probably works anyway.
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hashashan
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Guys i found this :
http://www.google.com/patents?id=dFpyAAAAEBAJ&printsec=a...
it does look promising, however do you have an idea what sodium phosphate did they mean there?
btw. sorry for the bump, but i do believe there is some interest in it
[Edited on 19-6-2007 by hashashan]
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franklyn
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Electroplaters view of Physical Vapor Deposition Processing
http://infohouse.p2ric.org/ref/25/24745.pdf
A very thorough comparison with electroplating and other methods of metal coating.
Another useful thread here _
http://www.sciencemadness.org/talk/viewthread.php?tid=1990#p...
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franklyn
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Saturday Night Special
www.businessinsider.com/it-is-now-possible-to-download-and-3...
It's entirely possible to use ceramic powder which is sintered much as clay pots are
fired in a kiln to make firearm parts which cannot be seen by a metal detector.
resources
www.websiteslike.org/site/makepartsfast.com
Paste this into Google => desktop manufacturing
click on the "Images for desktop manufacturing" link below
_____________________________________
somewhat related
www.sciencemadness.org/talk/viewthread.php?tid=20889
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argyrium
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I happened upon this very interesting clip showing a recent development of a nano-Ag based "ink".
Silver based "ink" for electrical conductivity - in a pen.
a clip: https://www.youtube.com/watch?v=zRbQvEefhXc#t=39
and the site:
https://agic.cc/en
and a paper:
Attachment: p363-kawahara.pdf (7.7MB)
This file has been downloaded 510 times
Hope it will be useful for someone here.
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