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Official Journal of the Japan Wood Research Society

Table 1 Pore structure properties calculated from t-plot

From: Pore structure and the properties of electric double layer capacitor electrode of bamboo-derived activated carbon prepared by superheated steam

Sample

Stotal (m2/g)

Smicro (m2/g)

Sext (m2/g)

Rext (%)

BAC

1400

1358

42

3.0

MSP-20

2132

2106

26

1.2

  1. BAC bamboo-derived activated carbon prepared by superheated steam, MSP-20 commercial phenol resin-derived activated carbon, Stotal total specific surface area, Smicro Micropore specific surface area, Smicro = StotalSext, Sext external specific surface area, Rext the percentage of Sext to Stotal