Systems, devices, and methods for making synthetic fuels
By optimizing the H2/CO ratio under acidic conditions using a PV-driven electrocatalytic system and a bimetallic catalyst, the high carbon emission problem in the syngas preparation process was solved, enabling the preparation of low-carbon intensity fuels and reducing system costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Filing Date
- 2024-06-03
- Publication Date
- 2026-07-17
AI Technical Summary
Existing syngas production processes are carbon-intensive, resulting in high carbon emissions, and traditional methods require additional carbonate byproducts, increasing energy consumption.
A PV-driven electrocatalytic system is used to produce syngas through CO2 reduction. CO2 is used as a net zero precursor. The H2/CO ratio is optimized under acidic conditions by combining a bimetallic catalyst and controlling the pH value to reduce carbonate byproducts. Carbon nanotubes and cobalt phthalocyanine catalysts are used to improve efficiency.
This reduces the carbon intensity of the syngas preparation process, decreases carbon emissions, increases the H2/CO ratio, lowers system operating costs, and enables the preparation of low-carbon-intensity fuels.
Smart Images
Figure CN122422584A_ABST