Porosity — 2D/2D NiCo-MOFs/GO hybrid nanosheets for high-performance asymmetrical supercapacitor

Measurement evidence

Porosity

2D/2D NiCo-MOFs/GO hybrid nanosheets for high-performance asymmetrical supercapacitor · Li S., Shi C., Pan Y. et al. · Diamond and Related Materials · 2021 · 108358

5 measurement groups · 13 results

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

N2 adsorption/desorption, BET surface area

GO nanosheets · Nanosheet

BET collected at 77 K; GO comparison sample.

Temperature
77
Atmosphere
N2
Context
GO additive/control.
Measurement source
main p.2 · Results and discussion · Fig. 2, Table S1
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
BET specific surface areaMarked as a best value within this paper150.57 m2 g-1Text
Exact Reported
main p.2 · Results and discussion · Fig. 2, Table S1
Total pore volumeMarked as a best value within this paper0.66 cm3 g-1SI Table
Exact Reported
SI rendered p.5 · S4 Results and discussion · Table S1

N2 adsorption/desorption, BET surface area, pore-size distribution

NCMG-10 · Nanosheet

BET collected at 77 K; pore-size distribution analysed by BJH and HK models from adsorption branch.

Temperature
77
Atmosphere
N2
Context
Composite target sample.
Measurement source
SI text p.1 · S2 Material characterization
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
BET specific surface area89.68 m2 g-1Text
Exact Reported
main p.2 · Results and discussion · Fig. 2, Table S1
BET specific surface area from SI Table S189.86 cm2 g-1SI Table
Exact Reported
SI rendered p.5 · S4 Results and discussion · Table S1
Adsorption isotherm typetype IV isotherms with H3 hysteresis loopText
Qualitative
main p.2 · Results and discussion · Figs. 2a and S3
Pore size distribution centre2-5 nmrangeText
Range
main p.2 · Results and discussion · Fig. 2b
Total pore volume0.353 cm3 g-1SI Table
Exact Reported
SI rendered p.5 · S4 Results and discussion · Table S1

N2 adsorption/desorption, BET surface area and total pore volume

NCMG-15 · Nanosheet

BET collected at 77 K; values reported in SI Table S1.

Temperature
77
Atmosphere
N2
Context
Higher-GO NiCo-MOF/GO comparison sample.
Measurement source
SI rendered p.5 · S4 Results and discussion · Table S1
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
BET specific surface areaMarked as a best value within this paper120.23 cm2 g-1SI Table
Exact Reported
SI rendered p.5 · S4 Results and discussion · Table S1
Total pore volume0.49 cm3 g-1SI Table
Exact Reported
SI rendered p.5 · S4 Results and discussion · Table S1

N2 adsorption/desorption, BET surface area and total pore volume

NCMG-5 · Nanosheet

BET collected at 77 K; values reported in SI Table S1.

Temperature
77
Atmosphere
N2
Context
Lower-GO NiCo-MOF/GO comparison sample.
Measurement source
SI rendered p.5 · S4 Results and discussion · Table S1
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
BET specific surface area67.7 cm2 g-1SI Table
Exact Reported
SI rendered p.5 · S4 Results and discussion · Table S1
Total pore volume0.23 cm3 g-1SI Table
Exact Reported
SI rendered p.5 · S4 Results and discussion · Table S1

N2 adsorption/desorption, BET surface area

Pristine NiCo-MOF nanosheets · Nanosheet

BET collected at 77 K; pristine-control comparison.

Temperature
77
Atmosphere
N2
Context
Pristine NiCo-MOF control.
Measurement source
main p.2 · Results and discussion · Fig. 2, Table S1
PropertyReported valueNormalised valueUncertaintyOrigin and qualitySource
BET specific surface area54.6 m2 g-1Text
Exact Reported
main p.2 · Results and discussion · Fig. 2, Table S1
Total pore volume0.17 cm3 g-1SI Table
Exact Reported
SI rendered p.5 · S4 Results and discussion · Table S1