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Table 1 Surface area, pore size and pore volume analysis of the Bi2S3 samples with different morphologies

From: Study on the relationship between Bi2S3 with different morphologies and its photocatalytic hydrogen production performance

Item category

Material

Bi2S3 nanotube

Bi2S3 nanoflower

Bi2S3 nanorod

Surface area (m2/g)

14.5490

2.4578

7.9459

Average pore diameter (nm)

47.768

35.995

Middle pore size (nm)

53.212

59.476

Maximum pore size (nm)

120.21

162.71

Pore volume (cc/g)

0.1596

0.0345