Kinetic data for photocatalytic activity of nickel nanoparticles for hydration of CO2

The data is pH change when CO2 is bubbled in DI water or NiNPs suspension in presence of artifital light, artifitial light with IR filter and the dark. It was collected to prove that NiNPs work as photocatalyt for hydration of CO2. The data was processed by doing numerial integration of the data.