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Meeting MS&T22: Materials Science & Technology
Symposium Additive Manufacturing of Ceramic-based Materials: Process Development, Materials, Process Optimization and Applications
Presentation Title Advanced Manufacturing of Controlled SOFC Electrolyte and Electrode Microstructures through Aerosol Deposition
Author(s) Joshua Tenney, Edward Sabolsky, Harry Abernathy, Tao Yang, Katarzyna Sabolsky, Evan Helgeson, Jordan Conte, Michael Jones
On-Site Speaker (Planned) Joshua Tenney
Abstract Scope Utilizing additive manufacturing for the advanced manufacturing of electrodes for use within solid oxide fuel cells (SOFCs) offers the possibility to control the microstructure and composition with resolutions of less than 20 µm. Ultrasonic atomizer spray nozzle technology accompanied with a flexible automation system has been developed to evaluate variables associated with the chemistry, particle size, and porosity architecture of the electrodes. The electrical and mechanical properties of the respective electrodes were characterized via Electrochemical Impedance Spectroscopy (EIS) and Scanning Electron Microscopy (SEM) to properly evaluate variables associated with the additive manufacturing system. Demonstrations of manufacturing electrodes with changes in the microstructure within multiple dimensions was also investigated to exhibit the potential that additive manufacturing has to fabricate highly customizable electrodes. Development of the system to manufacture a complete SOFC through a controlled automated process was also studied.

OTHER PAPERS PLANNED FOR THIS SYMPOSIUM

A-13: Evaluation of Reliability of Using Combined Rheological Methods for the Development of Ceramic Materials for 3D Printing
A-14: Nanomechanical Characterization of 3D Printed Ceramics
A-15: Rheological Study of 3D Printable All-inorganic Thermoelectric Inks for Direct Writing of Micro-thermoelectric Generator
A Study of Lithography-Based Additive Manufacturing of Ceria Ceramics
Additive Manufacturing of Alumina Toughened Zirconia and Zirconia Toughened Alumina
Additive Manufacturing of Mullite Ceramic by Digital Light Processing
Advanced Manufacturing of Controlled SOFC Electrolyte and Electrode Microstructures through Aerosol Deposition
Bonding Mechanisms in Indirect Selective Laser Sintering
Brittle Particle Cold Spray Technology
Ceramic 3D Printing for Investment Casting
Ceramic Additive Manufacturing for Innovative Zirconia-based Material
Direct Ink Writing of Nanoscale Feature Ceramics via Preceramic Polymer-block Copolymer Inks
Effects of Bimodal Particle Size Distribution on Mechanical and Thermal Properties of Densified SiC-Si Composites from Binder Jetting
Exploration of the Underlying Space in Microscopic Images via Deep Learning for Additively Manufactured Piezoceramics
Fabrication of Powder Components with Cooling Channels by Spark Plasma Sintering and Additive Manufacturing
Influence of Laser Processing Parameters on Thermoelectric and Microstructural Properties of Bi2Te3
Mass Customization, Moving Forwards with Additive Manufacturing
Micro-Cold Spray: Effect of Particle Impact Velocity on SiC Film Morphology
Modeling and Monitoring of Thermal Accumulation During Laser Powder Bed Fusion of Cemented Carbides
Multi-material Printing of Reaction Bonded Carbides by Robocasting
Phase-field Modeling of Co-Sintering of Ceramic Electrolyte/Electrode for All Solid-State Li-ion Batteries
Production of 3D Printed Electrodes for Batteries
Rapid Three-dimensional Printing of High-resolution Piezoelectric Structures Using Micro-CLIP
SLA-based Additive Manufacturing of 3D Structures with Surface Activated Silicone Carbide-polymer Composite
Transparent Alumina Fabricated by Energy Efficient Spark Plasma Sintering

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