* Question
| What is carbon nanotubes? |
* Answer
| As occurs in the battery field, capacitors are considered to be potential applications for carbon nanotubes (CNTs).Carbon nanotubes are obtained by catalytic decomposition of hydrocarbons.In 仃 multi-walled carbon nanotubes, the volume of micro 孑L can be improved by activation.However, compared to activated carbon capacitors, the capacitance is still low.The introduction of a tantalum capacitor by oxidation treatment to functionalize the surface can greatly increase the capacitance value in the protonated solvent medium, however, the cycle life in this case is limited. |
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