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Table 3 Experimentally reported hydrogen storage capacities in carbon nanotubes

From: The state of the art of nanomaterials and its applications in energy saving

Carbon material

T (K)

p (MPa)

Hydrogen amount (wt%)

References

SWNTs

123

2.5

2.4

Zhou (2005)

MWNTs without milling

298

8–9

Up to 0.1

Cheng et al. (2004)

milled MWNTs

298

8–9

0.66

Cheng et al. (2004)

CNT

298

10

2.1

Shaijumon and Ramaprabhu (2005)