Film 5 Archives – The Green Optimistic green tech news, since 2008 Thu, 18 Jun 2009 05:03:41 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 63% Efficient Solid Oxide Fuel Cell Developed by NGK https://www.greenoptimistic.com/63-efficient-solid-oxide-fuel-cell-developed-by-ngk-20090618/ https://www.greenoptimistic.com/63-efficient-solid-oxide-fuel-cell-developed-by-ngk-20090618/#respond Thu, 18 Jun 2009 05:03:41 +0000 https://www.greenoptimistic.com/?p=3756 Highly efficient hydrogen fuel cells are wanted due to the high price the existing ones have so far. So, being efficient means less money spent on them, and more market share for hydrogen. SOFCs (solid oxide fuel cell) are a type of hydrogen fuel cell that use solid (not liquid) electrolyte to do their job, while being much more efficient.

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