Use of Green Rust for Electro- and Photocatalytic Reduction of CO2 to Multicarbon Chemicals | Available Intellectual Property | Rensselaer Polytechnic Institute

Use of Green Rust for Electro- and Photocatalytic Reduction of CO2 to Multicarbon Chemicals

RPI ID:
2023-074-301

Innovation Summary:
This technology provides systems and methods for converting carbon dioxide (CO₂) into multicarbon products using electrochemical or catalytic processes. The system includes a reaction chamber, electrodes, and a catalyst that facilitates the transformation of CO₂ into compounds such as ethylene, ethanol, or other hydrocarbons. It is designed to operate under controlled conditions to maximize conversion efficiency and product selectivity. The approach supports integration into carbon capture and utilization (CCU) infrastructures for sustainable chemical production.

Challenges / Opportunities:
CO₂ is a major contributor to climate change, and its conversion into useful products remains a technical challenge. This invention addresses the need for scalable and efficient CO₂ utilization technologies. It opens opportunities for reducing industrial carbon footprints while generating valuable chemical feedstocks. The method also supports renewable energy integration by coupling with solar or wind-powered electrolysis systems.

Key Benefits / Advantages:
✔ Converts CO₂ into valuable multicarbon products
✔ Supports carbon capture and utilization strategies
✔ Enhances product selectivity and conversion efficiency
✔ Compatible with renewable energy sources
✔ Scalable for industrial chemical production

Applications:
• Carbon utilization in chemical manufacturing and energy systems

Keywords:
CO₂ conversion, multicarbon products, electrochemical catalysis, carbon capture, sustainable chemistry

Intellectual Property:
WO2024233449A1 (Application PCT/US2024/027959), Published May 6, 2024

Patent Information:
Inventors:
Vidhya Chakrapani
Keywords:
Carbon Dioxide Conversion
Climate Change
Electrocatalysts
Greenhouse gas
High-value Chemicals
For Information, Contact:
Natasha Sanford
Licensing Associate
Rensselaer Polytechnic Institute
sanfon@rpi.edu