Electrical Transport — Highly Dispersed MoO2Nanoparticles Confined in N-Doped Porous Carbon Nanosheets for Efficient Hydrogen Evolution in Alkaline Media

Measurement evidence

Electrical Transport

Highly Dispersed MoO2Nanoparticles Confined in N-Doped Porous Carbon Nanosheets for Efficient Hydrogen Evolution in Alkaline Media · Wu J.-Q., Zhao J.-W., Li G.-R. · Energy and Fuels · 2020 · 9050-9057

1 measurement group · 3 results

Reported values remain attached to the sample, method, conditions, extraction quality and source location that produced them.

electrochemical impedance spectroscopy (EIS)

Impedance spectroscopy

MoO2 NPs@N-C NSs/NF · Electrode

Measured at -1.31 V from 100 kHz to 0.1 Hz in 1.0 M KOH; charge-transfer resistance used as electronic/electrochemical resistance proxy.

Geometry: three-electrode HER cell
Context: NF, MoO2/NF, and MoO2 NPs@N-C NSs/NF compared.
Measurement source: 2 and 5 · Electrochemical Characterizations; Results and Discussion · Figure 3c

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
MoO2/NF charge-transfer resistance Rct	11.7 ohm	—	—	Text Exact Reported	5 · Results and Discussion · Figure 3c
NF charge-transfer resistance Rct	14.4 ohm	—	—	Text Exact Reported	5 · Results and Discussion · Figure 3c
charge-transfer resistance RctMarked as a best value within this paper	7.4 ohm	—	—	Text Exact Reported	5 · Results and Discussion · Figure 3c