Active Material Electrodes TRIZ Cases
- Lithium-Ion Battery Positive Electrode Iron Control
Controlled iron content and exclusion of large magnetic impurities in positive electrode active material prevents voltage drop during charging.
- Lithium Secondary Battery Cathode Material Optimization
Lithium metal phosphate cathode with amorphous carbon anode resolves energy density versus output characteristics trade-off for hybrid vehicles.
- Lithium Battery Activated Carbon Particle Size Ratio
Optimized activated carbon to positive active material particle diameter ratio resolves power-reliability trade-offs, improving cycle-life characteristics.
- Monoclinic Complex Oxide Anode for High-Capacity Rapid Charge Batteries
A monoclinic complex oxide anode material enables high capacity and energy density through stable lithium ion diffusion channels.
- Fuel Cell Frame Assembly with Counterweight Fill
Internal cavities in the frame assembly hold dense fill material to replace lost battery counterweight, stabilizing lift trucks during operation.