Microscopy Morphology — Carbon-incorporated Janus-type Ni2P/Ni hollow spheres for high performance hybrid supercapacitors

Measurement evidence

Microscopy Morphology

Carbon-incorporated Janus-type Ni2P/Ni hollow spheres for high performance hybrid supercapacitors · Hou S., Xu X., Wang M. et al. · Journal of Materials Chemistry A · 2017 · 19054-19061

1 measurement group · 5 results

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

SEM, TEM, EDS mapping and HRTEM

Scanning electron microscopy Transmission electron microscopy Elemental microanalysis and mapping

NP-150 · Powder

Field-emission SEM, EDS, TEM and HRTEM used to compare Ni-MOFs and NP-150; SI Fig. S1 extends SEM across N-0 and NP-series samples.

Context: MOF precursor compared with derived Ni2P/Ni/C sample
Measurement source: p002-p004 / journal pages 19055-19057 · Materials characterization; Results and discussion · Fig. 2, Fig. S1, Fig. S2

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Ni-MOF nanoparticle diameter	approximately 1-2 um	1.5	—	Text Range	p004 / journal page 19057 · Results and discussion · Fig. 2a, Fig. S1
NP-150 EDS elemental distribution	C, Ni and P uniformly distributed throughout the structure	—	—	Text Qualitative	p004 / journal page 19057 · Results and discussion · Fig. 2c
Ni2P (111) lattice spacing	0.221 nm	0.221 nm	—	Text Exact Reported	p004 / journal page 19057 · Results and discussion · Fig. 2f
Ni (111) lattice spacing	about 0.204 nm	0.204 nm	—	Text Approximate	p004 / journal page 19057 · Results and discussion · Fig. 2f
NP-150 hollow shell thickness	about 120 nm	120 nm	—	Text Approximate	p004 / journal page 19057 · Results and discussion · Fig. 2e