Dataset from Zenodo · Louis Godeffroy

Imaging the footprint of nanoscale electrochemical reactions for assessing synergistic hydrogen evolution

License
CC BY 4.0commercial use allowedLicense text
This license allows commercial use. Usually you must credit the author; read the license for the exact terms.
Formats
M, AVI, TXT, MPH, PY
Size
829 MB
Updated
May 23, 2023

Description

Dataset complementary to supporting information, such as optical movies, COMSOL model, and Python codes to analyze the experimental and simulated data according to the manuscript submitted for publication. The movies correspond to cyclic voltammetry operando monitoring by optical microscopy of the reduction of water + KCl in the presence of NiCl2 at an ITO electrode or NiCl2 or MgCl2 at ITO electrode coated with Pt nanoparticles. The python function was used to extract the halo size around each nanoparticle from optical images, the python routines were used to postprocess the COMSOL simulation and evalaute the simulated halo size.

Description from Zenodo, shortened.

Files (10)

  • Mtricontour.m8 kB
  • AVI20211109_Pted_-07V_100s_20211108_D_10mMKCl_CV11(1).avi237 MB
  • TXT86_r198nm.txt195 kB
  • AVI20210225_LG_1mM_NiCl2_01M_KCl_CV_0--16V_50mVs_3cycles_2.avi350 MB
  • Mdata_extraction_3cycles.m2.8 kB
  • MPHmodel_Ni_Ni(OH)2.mph4.6 MB
  • Mdata_treatment_3cycles.m2.4 kB
  • PYfunctions_halos.py1.6 kB
  • AVI20211117_LG_PtNPs_20211108_1mM_MgCl2_10mM_KCl_CV1(1).avi237 MB
  • Mdata_visualization.m3.6 kB

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