CO-free selective hydrogenation of CO2 to value-added formate under low-temperature aqueous conditions using a heterogenized Ru-PNP catalyst.

Considering that potassium hydroxide (KOH) is well known for its strong carbon dioxide (CO2) capture capability, a comparative study was conducted on low-temperature heterogeneous hydrogenation catalysts operable under CO2/hydrogen (H2)/KOH condition…

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