This technology develops a thermo-photo-electric multi-energy collaborative CO2 capture system, overcoming the high energy consumption limitations of traditional aminebased methods. It employs hybrid absorbents and non-aqueous solvent systems, combining thermoelectric co-driven reactors and high-efficiency spray towers to perform three processes: non-aqueous solvent capture, thermo-electric collaborative regeneration, and solar direct capture. By reducing solvent regeneration energy consumption, solar-assisted heating, and enhancing gas-liquid mass transfer, the technology significantly lowers capture energy consumption and costs. Patents have been transferred, and industrial feasibility has been verified, making it suitable for centralized emission sources like power plants and chemical factories, providing key support for dual carbon goals.

Technology provider:Xi'an Jiaotong University Technology Transfer Center