Temperature | Conductivity of NBT | Conductivity of 1% rGO | Conductivity of 3% rGO | Conductivity of 5% rGO |
200 | 0.01005 | 0.00221 | −0.00179 | −0.00317 |
300 | 0.0116 | 0.00168 | −0.00180 | −0.00321 |
400 | 0.0174 | 0.00168 | −0.00188 | −0.00311 |
500 | 0.01928 | 0.00168 | −0.00191 | −0.00226 |