Energy Mentor Network team meets Innovation Crossroads Second Cohort

The Energy Mentor Network’s mentors had an opportunity to meet the Innovations Crossroads newly inducted second cohort at Oak Ridge National Laboratory and hear more about their exciting technologies and innovations.

Selected through a merit-based process, these scientists and engineers will have access to world-class science expertise and capabilities at ORNL, including Titan, the nation’s most powerful supercomputer; the Manufacturing Demonstration Facility, DOE’s largest advanced manufacturing research center; and the Spallation Neutron Source, offering atomic-level insight into advanced materials.

The innovators also will be partnered with a powerful network of mentoring organizations in the Southeast to help them develop business strategies to advance their breakthroughs to market, including the Energy Mentor Network which provides non-exclusive business mentoring services to the Innovation Crossroads Innovators.

The Energy Mentor Network’s goal is to foster the growth of Tennessee advanced energy technologies and startups by connecting entrepreneurs with mentors and industry specific expertise.

The second cohort of Innovation Crossroads fellows and their projects include:

Donald DeRosa: High Voltage Electrolytes for Ultracapacitors

DeRosa is developing a high voltage electrolyte to significantly lower the cost and size of ultracapacitor modules. The resulting lower cost, smaller modules can be used in tandem with lithium ion batteries to dramatically improve the efficiency, range, and longevity of hybrid and electric vehicles. DeRosa is a doctoral candidate in nanoscience at the State University of New York at Albany and chief technology officer of Eonix.

Shane McMahon: Roll-to-Roll Manufacturing of Highly Crystalline Thin-Film Semiconductor Substrates

McMahon is developing a novel thin-film semiconductor recrystallization process that grows highly crystalline silicon and germanium thin-films as precursor substrates for flexible electronic devices. These flexible, large-area substrates will serve as a platform technology for thin-film transistors, sensors, displays, lighting, and photovoltaics. McMahon is a doctoral candidate in nanoengineering at the State University of New York at Albany and is founder and chief executive officer of Lux Semiconductors.

Justin Nussbaum: Large Area Projection Sintering

Nussbaum is developing a manufacturing grade, additive manufacturing (AM) system, called Large Area Projection Sintering (LAPS), that offers many advantages over new and traditional AM technologies. With LAPS, components can be economically created with increased production rates, reduced peak processing temperatures and extended exposure times, enabling processing of a broader range of materials while also providing superior mechanical properties. Nussbaum is a doctoral candidate in mechanical engineering at the University of South Florida.

Megan O’Connor: Electrochemical Recovery of Rare Earth and Specialty Elements

O’Connor is developing a recycling technology that utilizes carbon nanotube membranes for enhanced separation and recovery of solid rare earth and specialty elements (RESE) oxides.  This technology will provide a high-throughput electrochemical recovery device for recycling RESE as an alternative to the conventional energy-intensive extraction and refining processes currently used to obtain these metals for manufacturing. O’Connor holds a PhD in civil and environmental engineering from Duke University and is co-founder and chief technology officer of Nth Cycle.

Matthew Smith: Thermally Conductive 3D Printing Filaments

Smith’s new class of high thermal conductivity plastic composite material aims to improve heat dissipation, allowing for metal replacement and light-weighting, cost and component reductions, and improved performance and reliability. These materials also exhibit the unique ability to be 3D printed, allowing thermal engineers to rapidly and cheaply prototype multi-functional thermal solutions and enabling the design of heat transfer products that cannot be manufactured using traditional methods. Smith holds a PhD in materials science and engineering from the Georgia Institute of Technology and is co-founder and chief technology officer of TCPoly.