cMOF Evidence Base
Spectroscopy — Electrochemical properties of uniquely structured Fe2O3 and FeSe2/graphitic-carbon microrods synthesized by applying a metal-organic framework

Measurement evidence

Spectroscopy

Electrochemical properties of uniquely structured Fe2O3 and FeSe2/graphitic-carbon microrods synthesized by applying a metal-organic framework · Park S.-K., Kim J.K., Kang Y.C. · Chemical Engineering Journal · 2018 · 2440-2449

2 measurement groups · 11 results

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

TG analysis, Raman spectroscopy, N2 BET

Raman spectroscopyGas sorption and porosityThermogravimetric analysis

Fe@GC microrods · Powder

TG in air 25-800 deg C at 10 deg C min-1; Raman with 515 nm laser at 25 deg C; BET with N2

Temperature
298
Atmosphere
air for TG; N2 adsorbate for BET
Context
derived conductive intermediate
Measurement source
p003, p006, p010 / SI S-3, S-6, S-10 · Supporting Information · Figs. S3, S7, S11
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
BET surface area120.3 m2 g-1——Text
Exact Reported		p005 / journal p2444 · Results & discussion · Fig. S7 referenced
carbon content34.6 wt%——Text
Exact Reported		p003 / journal p2442 · Results & discussion · Fig. S3 referenced
Raman ID/IG ratio0.94——Text
Exact Reported		p006 / journal p2445 · Results & discussion · Fig. S11 referenced

XPS, Raman spectroscopy, TEM particle-size analysis

Raman spectroscopyX-ray photoelectron spectroscopyTransmission electron microscopy

H-FeSe2/GC microrods · Powder

Chemical state, carbon order, and FeSe2 particle size for H-FeSe2/GC and D-FeSe2/C

Temperature
298
Context
target and dense FeSe2/carbon comparison
Measurement source
p008 and p010 / SI S-8 and S-10 · Supporting Information · Figs. S8-S11
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
XPS C 1s carbide component binding energy282.7 eV——Text
Exact Reported		p006 / journal p2445 · Results & discussion · Fig. S9b referenced
carbon content12.2 wt%——Calculated From Reported
Approximate		p006 / journal p2445 · Results & discussion
XPS Fe 2p1/2 binding energy719.6 eV——Text
Exact Reported		p006 / journal p2445 · Results & discussion · Fig. S9c referenced
XPS Fe 2p3/2 binding energy706.8 eV——Text
Exact Reported		p006 / journal p2445 · Results & discussion · Fig. S9c referenced
mean primary FeSe2 particle size25.2 nm——Text
Exact Reported		p006 / journal p2445 · Results & discussion · TEM images; Figs. 3 and S10 referenced
Raman ID/IG ratioMarked as a best value within this paper0.84——Text
Exact Reported		p006 / journal p2445 · Results & discussion · Fig. S11 referenced
XPS Se 3d3/2 binding energy55.2 eV——Text
Exact Reported		p006 / journal p2445 · Results & discussion · Fig. S9d referenced
XPS Se 3d5/2 binding energy54.3 eV——Text
Exact Reported		p006 / journal p2445 · Results & discussion · Fig. S9d referenced