Technology Licensing Opportunity: Room-Temperature Electrochemical Metallization of Rare Earth Elements
Overview
Buyer
Place of Performance
NAICS
PSC
Set Aside
Original Source
Timeline
Qualification Details
Fit reasons
- NAICS alignment with historical contract wins in similar service areas.
- Scope strongly matches core technical capabilities and delivery model.
Risks
- Past performance thresholds may require one additional teaming partner.
- Potential clarification needed on staffing minimums before bid/no-bid.
Next steps
Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.
Quick Summary
The Department of Energy (DOE), through Battelle Energy Alliance, presents a Technology Licensing Opportunity for a novel method: Room-Temperature Electrochemical Metallization of Rare Earth Elements (REEs). This invention offers a low-energy, low-hazard alternative to conventional molten-salt electrolysis for sustainable REE production. Responses are due by June 15, 2026.
Technology Overview
This technology introduces a method to produce metallic REEs using room-temperature electrometallization in anhydrous electrolytes. It leverages unique ion-pairing interactions, Lewis acid-base chemistry, and interfacial structuring to achieve efficient REE reduction and stable metal formation without the extreme energy consumption or toxic byproducts of traditional fused salt electrolysis.
Problem Addressed
Conventional molten-salt electrolysis (600–1200 °C) faces significant challenges:
- High Cost & Regulatory Barriers: Generates toxic HF gas and rare earth fluoride waste, leading to costly EPA and OSHA compliance.
- Environmental Impact: Produces hazardous waste with long-term contamination risks.
- Supply Chain Dependence: Metallic REEs are primarily produced in China, creating vulnerabilities for U.S. industries.
Solution & Advantages
The invention replaces high-temperature processes with an ambient-temperature electrochemical method, integrating three innovations:
- Tuned electrolyte nucleophilicity: Enables more efficient reduction pathways.
- Lewis acid-base coordination control: Stabilizes the ligand environment during deposition.
- Interfacial electrochemical structuring: Improves reaction kinetics and metal stability.
Key advantages include:
- Lower energy consumption: Eliminates the need for high-temperature molten salt processes.
- Reduced environmental liabilities: Avoids HF gas emissions and toxic fluoride salt accumulation.
- Safer operations: Circumvents EPA and RCRA compliance barriers.
- Domestic supply potential: Enables North American REE production.
- Scalable platform: Adaptable to multiple REEs (e.g., neodymium, samarium, dysprosium, terbium).
Market Applications
This technology has broad applications, including:
- Permanent magnets: For EV motors, wind turbines, and energy-efficient refrigeration.
- Defense systems: Critical components for satellites, communication devices, and advanced weapons.
- Lightweight alloys: Enhancing aerospace and automotive materials.
- Electronics: Miniaturized devices requiring REE-based components.
- Battery technologies: Advanced REE-containing chemistries.
Key Details
- Opportunity Type: Special Notice (Technology Licensing)
- Product Service Code: AG22 (Energy R&D Services; Energy Conservation; Applied Research)
- Published Date: April 20, 2026
- Response Due: June 15, 2026, 6:00 PM EDT
- Place of Performance: Idaho Falls, ID, United States
- Contact: Javier Martinez (javier.martinez@inl.gov)