Experimental data generated on the study of triboelectrification of silica with nanofluids during intrusion–extrusion process

/* ********** /* This work is licensed under a Creative Commons Attribution 4.0 International License. /* ********** Open access to experimental data generated by the Decision No. No. 2021/43/D/ST5/00062 from the National Science Centre (Poland). Underlying data for the publication Wasiak et al. Triboelectrification during non-wetting liquids intrusion–extrusion in hydrophobic nanoporous silica. Journal 2026, XX (X) XX. DOI. Data related to Figures 5, 6, S3 and S4 in the article. The folder contains the following: · WireAg_WaterpH6_encap_silica_0p3mls_400bar_1Goh.xlsx · WireAg_Au6_encap_silica_0p3mls_400bar_1Goh.xlsx · WireAg_Au12_encap_silica_0p3mls_400bar_1Goh.xlsx · WireAg_Au270_encap_silica_0p3mls_400bar_1Goh.xlsx All the Excel files consist of four columns data obtained for the triboelectrification tests where first column is the time (named ‘Time*’), second one the voltage corresponding to the pressure (named ‘cDAQ1Mod1_ai1’), the third one the voltage of the experiment circuit (named ‘cDAQ1Mod1_ai3’) and the fourth one the current of the experiment circuit (‘cDAQ1Mod1_ai2’).