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Table 1 Surface textural and porous properties of all of the ANF samples

From: TEPA impregnation of electrospun carbon nanofibers for enhanced low-level CO2 adsorption

Sample

SBET (m2/g)

Vtotal (cm3/g)

Vmeso (cm3/g)

Vmicro (cm3/g)

Vmicro/Vtotal (%)

Physically activated ANF

 15-ANF

212.2

7.201

7.113

0.083

1.15

 15-ANF-TEPA

60.98

0.490

0.487

0.010

2.04

 30-ANF

308.4

7.882

7.802

0.137

1.74

 30-ANF-TEPA

100.7

0.466

0.364

0.010

2.15

 60-ANF

673.7

15.61

15.50

0.254

1.63

 60-ANF-TEPA

249.2

0.207

0.190

0.047

22.5

 60-ANF-HNO3

583.7

0.463

0.295

0.229

49.4

 60-ANF-HNO3-TEPA

278.8

0.284

0.264

0.052

18.3

 90-ANF

839.4

27.50

27.53

0.301

1.09

 90-ANF-TEPA

113.0

0.246

0.170

0.015

6.01

Chemically activated ANF

 0.01-ANF

84.14

0.055

0.048

0.009

16.36

 0.01-ANF-TEPA

26.64

0.040

0.046

ND

ND

 0.03-ANF

184.3

0.112

0.108

0.025

22.51

 0.03-ANF-TEPA

65.60

0.720

0.724

ND

ND

 0.05-ANF

469.1

0.347

0.191

0.188

54.30

 0.05-ANF-TEPA

50.17

1.445

1.393

ND

ND

  1. ND not-detected