 Standard electrode potential of NiOOH?
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Polar
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Sat Jul 05 2008, 10:58AM
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Registered Member #660
Joined: Fri Apr 20 2007, 07:36PM
Location:
Posts: 8
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I was wondering if anyone knew the standard reduction potential of NiOOH?
I understand that ozone is a rather nasty gas, as well as I am aware that silent discharge method is superior to electrochemical production methods, as well as I am aware of electrochemical production in acidic conditions are superior, but since I have broke my platinum anode, i quite miss the smell of low concentrations of ozone.
I am interested in the properties of oxyhydroxides in general- They are commonly used in NiMH batteries, but there is so little information about the oxyhydroxide anion. It is difficult to find information about this particular anion, while it seems it may make a possibly suitable (non-sacrificial) anode for electrolytic preparation of ferrates.
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Bored Chemist
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Registered Member #193
Joined: Fri Feb 17 2006, 07:04AM
Location: sheffield
Posts: 1022
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It's not a weird oxyhydroxide ion that carries the charge in Ni batteries. It's the oxidation of Ni (II) to Ni(III). You should be able to fid an electrode potential for that copuple.
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