Sekisui Chemical: Chemical Looping for CO₂ Utilization Sekisui Chemical is developing chemical looping technology to convert CO₂ to CO at a higher yield than current reverse water gas shift technologies. In October 2024, IDTechEx Technology Analyst Eve Pope spoke with Dr Haruka Nishiyama at CCUS World (Smart Energy Week). Sekisui Chemical: Chemical Looping for CO₂ Utilization