On Sun, 3 Sep 2000 09:18:15 EDT, [email protected] wrote:

>Let me conclude by launching a trial balloon to prove my point. Recently, we 
>had a discussion about the medicinal properties of "electrolyzed water," and 
>someone brought up the point that the type of electrode used to electrolyze 
>the water (silver, for example) may have contributed to its medicinal 
>benefits. Well, why not electrolyze water at different voltages (both AC and 
>DC) using relatively pure carbon electrodes? This way the ordering of the 
>water molecules (which, presumably, is responsible for the water's beneficial 
>effects) can be studied while excluding the presence of any metal colloids or 
>ions. I don't believe the small amount of carbonic acid produced should 
>obscure the results, but if it does, I'll bet using gold electrodes at modest 
>voltages would work as well. I'll await the response of the silver list to 
>see if I'm correct about the lack of interest to do research. Roger 

I've been trying to figure out what electrode material will
electrolyze water without adding something to the water.  So far, I'm
clueless (well, some say that's my normal state:)

As far as I know, all metal electrodes will sputter in distilled water
(when DC is applied across the electrodes).  And non-metallic
conductors will produce various chemical compounds.

Are there any electrochemists around that can suggest some material to
use?

-- Dean -- from (almost) Duh Moyn  (CDP, KB0ZDF)


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