These are dataset set belonging to the publication: Electrocatalytic Reaction Induced Colloidal Accumulation: The Role of Dielectrophoresis Abimbola A. Ashaju, Jeffery A. Wood, and Rob G. H. Lammertink Langmuir 2022 38 (10), 3040-3050, The dataset set contains Tiff, mph and xlsx files A full description of these datasets can be seen in the readme.txt file. 7zip software may be needed to extract one of the dataset.