Method for Manufacturing a Catalyst Electrode for Carbon Dioxide Reduction Using a Hydrogen Sulfide-Immersed Heterogeneous Metal Layer
This technology involves manufacturing a catalyst electrode for carbon dioxide reduction by forming a heterogeneous metal layer on a base material surface and immersing it in a hydrogen sulfide electrolyte to create nanostructures.
Existing carbon dioxide reduction catalyst electrodes have faced limitations in achieving high catalytic efficiency and productivity due to difficulties in forming uniform nanostructures and complex manufacturing processes.
By forming nanostructures through the hydrogen sulfide immersion method, this technology can be applied to carbon dioxide conversion processes to enhance catalytic efficiency and simplify the manufacturing process.
Key Features:
- Preparing a base material containing a first metal to form a catalyst electrode for carbon dioxide reduction
- Forming a metal layer consisting of a second metal, which is different from the first metal, on the surface of the base material using a deposition method
- Immersing the base material with the formed metal layer into an electrolyte containing hydrogen sulfide to react with the base material and the metal layer
- Configuration for forming a catalyst electrode for carbon dioxide reduction with nanostructures using a hydrogen sulfide immersion method
