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Engineering360: "Rusty Steel Mesh Reclaimed as Battery Electrodes"

06/10/2017 11:10 AM

Read Engineering360 article: Rusty Steel Mesh Reclaimed as Battery Electrodes.
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Lehman57
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Engineering Fields - Nuclear Engineering - New Member

Join Date: Sep 2009
Location: Louisville, OH
Posts: 1927
Good Answers: 36
#1

Re: Rusty Steel Mesh Reclaimed as Battery Electrodes

06/11/2017 7:51 PM

This sounds complex, therefore believable. But what are they talking about? Most alloys of SS are known for not rusting, but the first step is to dissolve ions out of the rust layer.

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 Lehman57
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Jpfalt
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Join Date: May 2016
Posts: 1746
Good Answers: 87
#2
In reply to #1

Re: Rusty Steel Mesh Reclaimed as Battery Electrodes

06/12/2017 10:36 AM

Stainless steel that has been cold worked or just plain crappy stainless steel can convert from an austenite structure to a ferrite which is magnetic and rusts.
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