Affiliated Researchers

Dr. Kwame Awuah-Offei

Center Director
Chair and Professor of Mining and Explosives Engineering

Research Interests

  • Mining Engineering
  • Sustainability
  • Life cycle assessment
  • Energy efficiency

Dr. Michael Moats

Chair and Professor of Materials Science and Engineering

Research Interests

  • Extractive metallurgy
  • Hydrometallurgy
  • Electrorefining and electrowinning
  • By-product recovery

Dr. Alanna Krolikowski 

Associate Professor of History and Political Science

Research Interests

  • Political economy of global supply chains
  • International technology and innovation policy
  • U.S.-China trade relations
  • Diversity of regulatory and policy environments

Dr. Marek Locmelis

Associate Professor of Geology and Geophysics

Research Interests

  • Conceptual exploration targeting
  • Strategic mineral resources
  • Transport and deposition of critical minerals
  • REE from clay minerals

Dr. Lana Alagha

Associate Professor of Mining Engineering

Research Interests

  • Rare earth extraction
  • Froth flotation
  • Mine waste management

Dr. Mark Fitch

Associate Professor of Civil Engineering

Research Interests

  • Mine impacted waters
  • Biochemical reactors
  • Metal remediation
  • Sustainability

Dr. Mahelet Fikru

Associate Professor of Economics

Research Interests

  • Environmental and Resource Economics
  • Energy Economics
  • Industrial Organization
  • Microeconomics

Dr. Maciej Zawodniok

Associate Professor of Computer Engineering

Research Interests

  • Digital twins
  • Energy-efficient protocols
  • RF-based localization
  • Wireless sensor networks

Dr. Hongyan Ma

Francisco Benavides Scholar
and Associate Professor of Civil Engineering

Research Interests

  • Carbon-negative recovery of critical minerals
  • Materials characterization
  • Multi-scale modeling
  • Solid waste upcycling

Dr. Daoru (Frank) Han

Associate Professor, Mechanical and Aerospace Engineering

Research Interests

  • Space mining
  • Plasma aerospace applications
  • Space propulsion
  • High-performance computing

Dr. Melanie R. Mormile

Professor of Biology

Research Interests

  • Environmental Microbiology
  • Biomining (by Extremophilic Microorganisms)
  • Bioenergy Production
  • Extremophilic Bacteria.

Dr. Jonghyun Park

Professor of Mechanical & Aerospace Engineering

Research Interests

  • Advanced li-ion battery
  • Beyond li-ion battery
  • Energy storage systems
  • Renewable energy systems
  • Grid energy storage systems

Dr. Joel Burken

John A. and Susan Mathes Chair of Environmental Engineering, Department of Civil, Architectural, and Environmental Engineering

Research Interests

  • Biomining
  • Phytoremediation
  • Mine reclamation

Dr. Hunter Schroer

Assistant Professor, Department of Civil, Architectural, and Environmental Engineering

Research Interests

  • Phytomining
  • Applications of biological systems for clean water, material, & energy production

Dr. Ahmed Sobhy

Assistant Research Professor, Department of Mining & Explosives Engineering

Research Interests

  • Mineral Processing
  • Extractive Metallurgy
  • Surface Chemistry
  • Nanobubble Technology
  • Dry/Wet Solid Separation
  • Fine/Ultra-fine Separation

Dr. Olanrewaju Fatoba

Assistant Research Professor, Department of Mining& Explosives Engineering

Research Interests

  • Critical minerals including rare earth elements
  • Wastewater treatment
  • Nanotechnology

Teneke Hill

Program Support Coordinator