Hi everyone,
I am working on photocatalytic H2 production of an organic network that is mixed with nickel acetate tetrahydrate. Can I use cyclic voltammetry to determine capacitance and then divide it by specific capacitance of nickel? and also can I choose the appropriate potential window for CV? I tried -0.1 to 0.6 but the resulted figure just shows negative current.
The catalysts were varied based on morphology (alloy versus coreshell) and composition (low, medium, and high stabilizer concentration). Brunauer-EmmettTeller (BET) surface area analysis was conducted on three of the synthesized iron-nickel nanoparticles using a physisorption analyzer while electrochemical impedance spectroscopy (EIS) was employed to quantify the ECSA by capacitance. Comparison of ECSA and BET results to electrocatalyst overpotential suggests both available surface area and nanoparticle morphology play roles in electrocatalytic activity. Additionally, compositional analysis by inductively coupled plasma mass spectroscopy (ICP-MS)
what is meant by -v/t values and unit?????
please tell me answer.
I've mentioned file please check it.
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