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Electrolysis => Electrolysis => PEM Cells => Topic started by: hydro on March 01, 2008, 09:28:32 am

Title: Read Me
Post by: Login to see usernames on March 01, 2008, 09:28:32 am
As Requested, Updated Momentarily.
Title: Re: Read Me
Post by: Login to see usernames on July 12, 2011, 02:23:06 am
0.3 inch by 0.3 inch square = $144.00


I did not purchase it.  I understand they work "real well" 


I have no idea what kind of abuse they will take (KOH, NaOH, etc...  How many amps etc...)

Title: Re: Read Me
Post by: Login to see usernames on July 12, 2011, 21:44:25 pm
0.3 inch by 0.3 inch square = $144.00


I did not purchase it.  I understand they work "real well" 


I have no idea what kind of abuse they will take (KOH, NaOH, etc...  How many amps etc...)

I bought 2 years ago some of PEM.
Very expensive indead. Took me 5 minutes to burn it into pieces........ :'(
The pem may NEVER touch your plates....meaning you need at least 3 mm space on each site of the pemm.
The material also expands when the water gets warm......and looses up...as in my case, and touched the electrode and then shrinked and burned.
That was not much fun my all that money.


Steve