A solar tower fuel plant for the thermochemical production of kerosene from H₂O and CO₂.

ABSTRACT: Developing solar technologies for producing carbon-neutral aviation fuels has become a global energy challenge, but their readiness level has largely been limited to laboratory-scale studies. Here, we report on the experimental demonstration of a fully integrated thermochemical production chain from H₂O and CO₂ to kerosene using concentrated solar energy in a solar tower configuration. The co-splitting of H₂O and CO₂ was performed via a ceria-based thermochemical redox cycle to produce a tailored mixture of H₂ and CO (syngas) with full selectivity, which was further processed to kerosene. The 50-kW solar reactor consisted of a cavity-receiver containing a reticulated porous structure directly exposed to a mean solar flux concentration

SUBMITTER: Zoller S 

PROVIDER: S-EPMC9332358 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature