Tuning electrochemical and transport processes to achieve extreme performance and efficiency in solid oxide cells
Abstract
A new SOC that utilizes a very thin GDC/YSZ bi-layer electrolyte, support with enhanced porosity, and electrode surface modification via PrOx and GDC nanocatalysts pushes the limits of cell polarizations, exceeding fuel cell power density ∼3 W cm−2 and electrolysis current density ∼4 A cm−2.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Jan 01, 2020
- Source ID
- 10.1039/d0ta04555a
Entities
People
- Beom-Kyeong Park
- Dalton Cox
- Peter W. Voorhees
- Qian Zhang
- Roberto Scipioni
- Scott A. Barnett
Organizations
- Northwestern University
- Office of Naval Research Global
- United States Army
- United States Department of Energy