high-activity cathode tagged posts

New Fuel Cell demonstrates exceptional Power Density and Stability

3. Scanning electron microsopy images before and after stability measurement for 700 h. Interface between PBSCF cathode and BZCYYb4411 electolyte (a) before stability measurement. (b) after stability measurement. High-magnification of microstructure of cathode. (c) before stability measurement. (d) after stability measurement. (e) EDS line scan at the cathode and electrolyte interface after stability measurement

Scanning electron microsopy images before and after stability
measurement for 700 h. Interface between PBSCF cathode and BZCYYb4411 electolyte (a)
before stability measurement. (b) after stability measurement. High-magnification of
microstructure of cathode. (c) before stability measurement. (d) after stability measurement. (e)
EDS line scan at the cathode and electrolyte interface after stability measurement

By combining a high-activity cathode with a new composition of matter, fuel cell operates at 500C – a commercialization sweet spot...

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