SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Gold/Mining/Energy : Global Thermoelectric - SOFC Fuel cells (GLE:TSE) -- Ignore unavailable to you. Want to Upgrade?


To: axial who wrote (1174)4/21/1999 12:20:00 AM
From: Gulo  Respond to of 6016
 
jaskay/ CO
Right. CO (carbon monoxide) is produced when the hydrogen is stripped from the methane. It is then converted to CO2 (hopefully) before it leaves the cell. The term 'catalysed' means 'sped up'. The reaction of CO => CO2 will happen faster when in contact with the hot ceramic. So will the stripping of hydrogens from the methane, I presume.

The 'oxide' is the membrane separating the air side from the methane side. It allows oxygen to cross to join with the carbon; the oxygen brings electrons with it, creating the current. The oxide gets its name from its composition, usually some form of ceramic oxide (i.e., Solid Oxide).

>>Hope you don't mind,

I don't mind at all, so long as Zeev doesn't mind correcting me when I screw up. ;)