The composite catalyst with tuned micro-environments of core-shell
components exhibits ultra-high yield of gasoline hydrocarbons.
Long-chain olefins intermediates from
K-ZnFe2O4 core catalyst mainly occur
oligomerization and isomerization reaction to obtain isoparaffin-rich
hydrocarbon products over K-ZSM-5 shell catalysts, achieving
CO2 utilization upgrading.