scholarly journals 3D printing the next generation of enhanced solid oxide fuel and electrolysis cells

2020 ◽  
Vol 8 (33) ◽  
pp. 16926-16932 ◽  
Author(s):  
Arianna Pesce ◽  
Aitor Hornés ◽  
Marc Núñez ◽  
Alex Morata ◽  
Marc Torrell ◽  
...  
Keyword(s):  
3D Printing ◽  
Aspect Ratio ◽  
High Aspect Ratio ◽  
Solid Oxide ◽  
Active Area ◽  
Oxide Fuel ◽  
Next Generation ◽  
Electrolysis Cells

Improving of SOCs performance by 3D printing are proved, increasing the active area by high-aspect ratio structuration of their components.

scholarly journals Computational study of the mixed B-site perovskite SmBxCo1−xO3−d (B = Mn, Fe, Ni, Cu) for next generation solid oxide fuel cell cathodes

2019 ◽  
Vol 21 (18) ◽  
pp. 9407-9418 ◽  
Author(s):  
Emilia Olsson ◽  
Jonathon Cottom ◽  
Xavier Aparicio-Anglès ◽  
Nora H. de Leeuw
Keyword(s):  
Fuel Cell ◽  
Physical Properties ◽  
Solid Oxide Fuel Cell ◽  
Computational Study ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Next Generation ◽  
Sofc Cathode ◽  
Fuel Cell Cathodes ◽  
Cell Cathodes

The effect of Co-site doping on the electronic, magnetic, and physical properties of next-generation SOFC cathode SmCoO3.

scholarly journals Towards the Next-Generation of Solid Oxide Fuel Cell Systems

2015 ◽  
Vol 68 (1) ◽  
pp. 2373-2386
Author(s):  
V. Singh ◽  
P. H. Wagner ◽  
Z. Wuillemin ◽  
S. Diethelm ◽  
J. Schiffmann ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Next Generation ◽  
Cell Systems

A multi-scale E-Jet 3D printing regulated by structured multi-physics field

2021 ◽  
Author(s):  
Kai Li ◽  
Yihui Zhao ◽  
Maiqi Liu ◽  
Xiaoying Wang ◽  
Fangyuan Zhang ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
3D Printing ◽  
Aspect Ratio ◽  
Process Parameters ◽  
High Aspect Ratio ◽  
Thermal Field ◽  
Structural Features ◽  
Microfluidic Chips ◽  
Multi Scale ◽  
Fluid Field

Abstract Micro/nano scale structure as important functional part have been widely used in wearable flexible sensors, gas sensors, biological tissue engineering, microfluidic chips super capacitors and so on. Here a multi-scale electrohydrodynamic jet (E-Jet) 3D printing approach regulated by structured multi-physics fields was demonstrated to generate 800 nm scale 2D geometries and high aspect ratio 3D structures. The simulation model of jetting process under resultant effect of top fluid field, middle electric field and bottom thermal field was established. And the physical mechanism and scale law of jet formation were studied. The effects of thermal field temperature, applied voltage and flow rate on the jet behaviors were studied; and the range of process parameters of stable jet was obtained. The regulation of printing parameters was used to manufacture the high resolution gradient graphics and the high aspect ratio structure with tight interlayer bonding. The structural features could be flexibly adjusted by reasonably matching the process parameters. Finally, PCL/PVP composite scaffolds with cell-scale fiber and ordered fiber spacing were printed. The proposed E-Jet printing method provides an alternative approach for the application of biopolymer materials in tissue engineering.

scholarly journals Trends in electrode development for next generation solid oxide fuel cells

2016 ◽  
Vol 4 (46) ◽  
pp. 17913-17932 ◽  
Author(s):  
Wang Hay Kan ◽  
Alfred Junio Samson ◽  
Venkataraman Thangadurai
Keyword(s):  
Fuel Cells ◽  
High Temperature ◽  
Solid Oxide Fuel Cells ◽  
Vital Role ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Electrolysis Cells ◽  
Electrochemical Devices ◽  
Solid Oxide Electrolysis Cells ◽  
By Products

High temperature electrochemical devices, such as solid oxide fuel cells (SOFCs), will play a vital role in the future green and sustainable energy industries due to direct utilization of carbon-based fuels and their ability to couple with renewable energies to convert by-products into valuable fuels using solid oxide electrolysis cells (SOECs).

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