.png){kind=icon}
.png){kind=icon}
Return
Development of a Cost-Efficient and Performing High Temperature Steam Electrolysis Stack
.png){kind=icon}
PRE
AI
DOI：10.1149/05701.3151ecst.png)
.png){kind=icon}
Original request for help.png){kind=icon}
Share.png){kind=icon}
Save
Abstract
En 中文
The main challenges for high temperature steam electrolysis (HTSE) to become competitive towards other hydrogen production technologies are the increase of performance and durability and the decrease of cost. For that purpose, a low-weight stack has been designed, including advanced cells and stack components. A performance of -1.9 A.cm(-2) at the thermoneutral voltage of 1.3 V has been obtained at 800 degrees C at the scale of a 3-cell stack and its robustness upon thermal cycling has been validated. The upscaling of the technology has been checked with a stack of 10 cells that allowed producing 0.9 Nm(3).h(-1) of hydrogen. Techno- economical analysis showed that this low-weight design led to a considerable decrease of the stack cost.
Keywords:
SYNTHETIC FUEL PRODUCTION
SOLID OXIDE CELLS
HYDROGEN
DURABILITY
ENERGY
SCALE
AI Summary
Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.