Carbon Compounds TRIZ Cases
- Fuel Cell Carbon Support Crystallinity for Durable Catalysts
Controlled carbon crystallinity and high surface area improve oxidation resistance, metal dispersion, and fuel cell catalyst activity.
- Nitrogen-Doped Activated Carbon Electrodes for High-Rate Capacitance
Hierarchical micropores and mesopores with nitrogen-doped graphitic carbon boost charge storage and retain capacitance at higher discharge rates.
- Artificial Graphite Anodes for Low-Expansion Secondary Batteries
Controlled graphite particle size, surface area, and electrode compaction cut cycling expansion while preserving energy density and kinetics.
- Carbon Nanotube Polyester Composition for Stretch-Stable Conductivity
High-aspect-ratio carbon nanotubes form conductive contact networks in polyester, preserving low impedance even after high-rate extension.
- Flexible Carbon Electrode Structure for Crack-Resistant Bending
A carbon layer with sp3 bonds and controlled thermal shrinkage helps the electrode bend without cracking or sharp resistance increase.
- Petcoke Artificial Graphite Anodes With Acid Leaching and Graphitization
Acid leaching and high-temperature graphitization turn low-grade petcoke into a low-cost artificial graphite anode with improved purity and crystallinity.