Impact on CO₂ Uptake of MWCNT after Acid Treatment Study

Table 1

BET and CO₂ sorption capacity results of pristine and modified samples.

Sample	SSA	CO2 uptake
CNT_pristine	240	1.74	2.26	0.02	0.10
CNT_HNO3	265	2.28	0.91	0.02	0.11
CNT_H2SO4/HNO3	233	2.53	0.50	0.02	0.13