Solid Oxide Electrolyser Cell Testing Up to the Above 30,000 h Time Range

2020 ◽  
Vol 97 (7) ◽  
pp. 553-563
Author(s):  
Josef Schefold ◽  
Hendrik Poepke ◽  
Annabelle Brisse
Keyword(s):  
Solid Oxide ◽  
Time Range ◽  
Cell Testing ◽  
Solid Oxide Electrolyser Cell

Solid Oxide Electrolyser Cell Testing up to the Above 30,000 h Time Range

2020 ◽  
Vol MA2020-01 (36) ◽  
pp. 1451-1451
Author(s):  
Josef Schefold ◽  
Annabelle Brisse
Keyword(s):  
Solid Oxide ◽  
Time Range ◽  
Cell Testing ◽  
Solid Oxide Electrolyser Cell

Testing of solid oxide cells at high current densities

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
André Weber
Keyword(s):  
Single Cell ◽  
High Performance ◽  
High Efficiency ◽  
Electrochemical Impedance ◽  
Single Cells ◽  
Operating Conditions ◽  
Solid Oxide ◽  
Current Densities ◽  
Cell Testing ◽  
The Impact

Abstract Solid Oxide Cells (SOCs) have gained an increasing interest as electrochemical energy converters due to their high efficiency, fuel flexibility and ability of reversible fuel cell/electrolysis operation. During the development process as well as in quality assurance tests, the performance of single cells and cell stacks is commonly evaluated by means of current/voltage- (CV-) characteristics. Despite of the fact that the measurement of a CV-characteristic seems to be simple compared to more complex, dynamic methods as electrochemical impedance spectroscopy or current interrupt techniques, the resulting performance strongly depends on the test setup and the chosen operating conditions. In this paper, the impact of different single cell testing environments and operating conditions on the CV-characteristic of high performance cells is discussed. The influence of cell size, contacting and current collection, contact pressure, fuel flow rate and composition on the achievable cell performance is presented and limitations arising from the test bed and testing conditions will be pointed out. As today’s high performance cells are capable of delivering current densities of several ampere per cm2 a special emphasis will be laid on single cell testing in this current range.

Development of an O-ring from NR/EPDM filled silica/CB hybrid filler for use in a solid oxide fuel cell testing system

2020 ◽  
Vol 88 ◽  
pp. 106568
Author(s):  
Sophos Chea ◽  
Montri Luengchavanon ◽  
Ekasit Anancharoenwong ◽  
Kua-anan Techato ◽  
Warangkana Jutidamrongphan ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Solid Oxide ◽  
Testing System ◽  
Oxide Fuel ◽  
Hybrid Filler ◽  
Cell Testing

Synthesis and characterization of Nanocrystalline Ba0·6Sr0·4Co0·8Fe0·2O3 for application as an efficient anode in solid oxide electrolyser cell

2020 ◽  
Vol 45 (7) ◽  
pp. 3995-4007 ◽  
Author(s):  
Shoroshi Dey ◽  
Jayanta Mukhopadhyay ◽  
Raja Kishora Lenka ◽  
Pankaj Kumar Patro ◽  
Abhijit Das Sharma ◽  
...  
Keyword(s):  
Solid Oxide ◽  
Synthesis And Characterization ◽  
Solid Oxide Electrolyser Cell
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