Spectroscopy — Conductive Metal–Organic Frameworks with Extra Metallic Sites as an Efficient Electrocatalyst for the Hydrogen Evolution Reaction

Measurement evidence

Spectroscopy

Conductive Metal–Organic Frameworks with Extra Metallic Sites as an Efficient Electrocatalyst for the Hydrogen Evolution Reaction · Huang H., Zhao Y., Bai Y. et al. · Advanced Science · 2020 · 2000012

1 measurement group · 5 results

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

EDS elemental mapping and X-ray photoelectron spectroscopy (XPS)

X-ray photoelectron spectroscopy Elemental microanalysis and mapping

Ni3(Ni3.HAHATN)2 nanosheets · Nanosheet

Element distribution, composition and surface chemical states for Ni3(Ni3.HAHATN)2.

Context: pristine Ni3(Ni3.HAHATN)2 nanosheets
Measurement source: main p.3, article p.2000012-3 · Results and Discussion · Figures 2c and 3a-c

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
N 1s C-N binding energy	396.3 eV	—	—	Text Exact Reported	main p.3, article p.2000012-3 · Results and Discussion · Figure 3b
N 1s Ni-N binding energy	397.5 eV	—	—	Text Exact Reported	main p.3, article p.2000012-3 · Results and Discussion · Figure 3b
Ni 2p1/2 binding energy	871.5 eV assigned to Ni 2p1/2 of Ni-N2 moiety	—	—	Text Exact Reported	main p.3, article p.2000012-3 · Results and Discussion · Figure 3a
Ni 2p3/2 binding energy	853.7 eV assigned to Ni 2p3/2 of Ni-N2 moiety	—	—	Text Exact Reported	main p.3, article p.2000012-3 · Results and Discussion · Figure 3a
Surface Ni content by XPS	about 12 at%	—	about	Text Approximate	main p.3, article p.2000012-3 · Results and Discussion · Figure 3