Multi-Walled Nanotubes TRIZ Cases
- Purified Carbon Nanotubes for Conductive Secondary Cell Electrodes
Inert heat treatment plus low-oxidizing acid purification cuts catalyst residue while limiting CNT damage and oxidation in secondary cell electrodes.
- Vertically Aligned CNT Bundles via Self-Assembled Catalyst Spacing
Self-assembled iron oxide catalyst spacing enables cost-effective growth of vertically aligned CNT bundles without lithography or liquid etching.