Sorbent Mediated Electrocatalytic Reduction of CO2 to Methane
Tech ID: 34102 / UC Case 2024-9C1-0
Brief Description
A groundbreaking technology that efficiently transforms dilute CO2 streams into methane using sorbent materials
and electrocatalysis.
Full Description
This technology leverages a novel approach by using sorbent materials to capture CO2 from dilute streams and
directly convert it into methane, bypassing the need for energy-intensive regeneration processes. Utilizing an N-
heterocyclic carbene sorbent and an iron tetraphenyl porphyrin chloride electrocatalyst, it achieves high Faradaic
efficiency in methane production while regenerating the sorbent for reuse.
Suggested uses
- Renewable energy and green chemistry sectors for sustainable fuel production.
- Industrial CO2 emitters looking for cost-effective carbon capture and utilization solutions.
- Chemical manufacturing industries seeking new pathways to synthesize valuable commodities from CO2.
Advantages
- Efficient conversion of dilute CO2 streams to methane with high Faradaic efficiency.
- Eliminates the need for energy-intensive CO2 regeneration steps.
- Enables the direct use of more economical and readily available dilute CO2 streams.
- Generates methane, a valuable commodity and fuel, directly from CO2.
- Operates at ambient temperatures and pressures, enhancing energy efficiency and safety.
Patent Status
Patent Pending
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