Microscopy Morphology — Copper-Metal Organic Frameworks Electrodeposited on Carbon Paper as an Enhanced Cathode for the Hydrogen Evolution Reaction

5 measurement groups · 5 results

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

Cu nanoparticle/carbon paper intermediate · Electrode

SEM images of copper nanoparticles deposited on carbon paper.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Cu nanoparticle size	about 200-300 nm	—	range 200-300 nm; midpoint stored as value_numeric	Text Range	SI p004 · Figure S1 discussion · Figure S1

HKUST-1 ED on carbon paper · Electrode

SEM of electrodeposited HKUST-1 on carbon paper.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
HKUST-1 ED particle sizeMarked as a best value within this paper	about 500 nm	—	—	Text Approximate	4508 · Results · Figure 1a,b

HKUST-1 HT powder/crystals · Powder

SEM of hydrothermal HKUST-1 comparison particles.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
HKUST-1 HT particle size	about 20 um	20000 nm	—	Text Approximate	4508 · Results · Figure 1c,d

HKUST-1 ED on carbon paper · Electrode

SEM images of HKUST-1 ED after HER catalysis.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Morphology after HER	octahedral structure still remains on carbon paper	—	—	Text Qualitative	4509 · Results · Figure S5

HKUST-1 ED on carbon paper · Electrode

TEM at 200 kV and elemental mapping of HKUST-1 ED.

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Elemental mapping uniformity	Cu, O and C elements distributed uniformly	—	—	Text Qualitative	4508 · Results · Figure 1f-i