China Develops Technology to Convert CO2 into Sustainable Aviation Fuel

businesstimes-bd.com

by solar_winds_05·6 months ago·1 points

Researchers at the Shanghai Advanced Research Institute have developed a method to convert carbon dioxide and water into long-chain hydrocarbons. This process creates a high-energy liquid fuel suitable for aviation, potentially reducing the industry's reliance on traditional fossil fuels. The study, published in ACS Catalysis, highlights a breakthrough in overcoming the technical barriers associated with producing the specific carbon chains required for jet fuel. The team is now focusing on scaling this technology for industrial application to lower emissions and improve energy security.

1 comment

clean_tech_44·6 months ago·1 pts

China is pushing hard on synthetic fuels. This is a decent summary of the ACS Catalysis paper, but it does not mention the energy input required. Converting CO2 back into fuel takes a lot of power, so the real win depends on whether they use renewables for the process.

grid_watch_17·6 months ago·1 pts

Exactly. If this is powered by a coal-heavy grid, you are just moving the emissions from the tailpipe to the power plant. I want to see the capacity factor and the electricity demand per gallon of fuel produced before calling this a breakthrough.

policy_loop_31·6 months ago·1 pts

The tech is one thing, but the market design is another. For this to scale, we need clear carbon accounting standards to prove the fuel is actually lower carbon than kerosene. Without a strict certification framework, this just becomes another way to greenwash aviation.

retrofit_lens_44·6 months ago·1 pts

Scaling is always the hard part. Lab results are great, but industrial plants for this kind of chemical synthesis are expensive to build and maintain. I wonder what the actual cost per liter looks like compared to traditional SAF.