Microscopy Morphology — Enhancing the photo-electrocatalytic properties of g-C3N4 by boron doping and ZIF-8 hybridization

Measurement evidence

Microscopy Morphology

Enhancing the photo-electrocatalytic properties of g-C3N4 by boron doping and ZIF-8 hybridization · Riyadh Atta M., Shima Shaharun M., Maksudur Rahman Khan M. et al. · Inorganic Chemistry Communications · 2023 · 110235

2 measurement groups · 7 results

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

FESEM elemental mapping and EDS

Scanning electron microscopy Elemental microanalysis and mapping

B-g-C3N4/ZIF-8 powder · Powder

Elemental maps for B-g-C3N4/ZIF-8 and tabulated actual atomic percentages for all samples.

Geometry: powder
Context: all catalysts; target composite maps
Measurement source: 6-8 · 3.1.6 Elemental mapping · Fig. 8; Table 3

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
elemental mapping boron atomic percentage in B-g-C3N4Marked as a best value within this paper	22.64 atom %	—	—	Table Exact Reported	6 · 3.1.6 Elemental mapping · Table 3
elemental mapping boron atomic percentage in B-g-C3N4/ZIF-8	22.46 atom %	—	—	Table Exact Reported	6 · 3.1.6 Elemental mapping · Table 3
elemental mapping zinc atomic percentage in B-g-C3N4/ZIF-8	0.49 atom %	—	—	Table Exact Reported	6 · 3.1.6 Elemental mapping · Table 3
elemental mapping zinc atomic percentage in g-C3N4/ZIF-8Marked as a best value within this paper	0.70 atom %	—	—	Table Exact Reported	6 · 3.1.6 Elemental mapping · Table 3

TEM and FESEM, JEOL JSM-5410LV

Scanning electron microscopy Transmission electron microscopy

B-g-C3N4/ZIF-8 powder · Powder

Morphology comparison for g-C3N4, B-g-C3N4, g-C3N4/ZIF-8 and B-g-C3N4/ZIF-8.

Geometry: powder
Context: all catalysts
Measurement source: 5-7 · 3.1.5 Field emission scanning electron microscopy (FESEM) and transmission electron microscopy (TEM) · Fig. 7

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
B-g-C3N4 morphology	tube-like shaped B-g-C3N4; overlapping porous nano-rods by TEM	—	—	Qualitative Qualitative	5-7 · 3.1.5 FESEM and TEM · Fig. 7b,d
g-C3N4 morphology	bulk-type structure	—	—	Qualitative Qualitative	5-7 · 3.1.5 FESEM and TEM · Fig. 7a,c
ZIF-8 growth morphology	ZIF-8 clusters on g-C3N4 and B-g-C3N4 surfaces; reduced pore size of B-g-C3N4	—	—	Qualitative Qualitative	5-7 · 3.1.5 FESEM and TEM · Fig. 7e-g