High Power Density SOFC Stack

Period of Performance: 08/14/2015 - 11/14/2017


Phase 2 SBIR

Recipient Firm

Nextech Materials, Ltd.
404 Enterprise Drive Array
Lewis Center, OH 43035
Principal Investigator
Firm POC


Small unmanned aerial systems (S-UAS), unmanned ground systems (UGS), vehicle auxiliary power units (APU), and mobile power generation units require high efficiency power systems capable of operating on logistically available fuels (JP-8, diesel) to enable long endurance operation. In particular, S-UASs in the Group 2 (21 55 lbs)/Group 3 ( 150 cm2 active area) in the Phase I and then to the stack level (500W 3 kW) in the Phase II in order to determine the feasibility for integration into a complete SOFC power system. There is a particular interest in potential stack technologies which prove to be flexible to fuel reformate composition and tolerant to fuel impurities, such as sulfur content.