Silver Accumulators TRIZ Cases
- Multi-Functional Battery Separator for Zinc-Silver Oxide Cells
Cascade coating deposits distinct polymer layers on a substrate, preventing dendrite formation and oxidation in alkaline electrolytes.
- Silver Positive Electrode for Alkaline Batteries
A silver positive electrode with a three-dimensional collector enhances ionic diffusion, extending service life beyond tens of cycles.
- LDH-like Compound Separator for Zinc Battery Dendrite Control
LDH-like compound separator with flattened pores diverts zinc dendrites along non-parallel paths, preventing short circuits in secondary zinc batteries.
- Palladium Metal Solid Solution Catalyst for Formic Acid Fuel Cells
A palladium metal solid solution catalyst mitigates OH radical adsorption to maintain high current density and stability in direct formic acid fuel cells.
- High-Nickel Cathode Material Phosphorus Treatment
Phosphorus compounds neutralize surface LiOH impurities on high-nickel cathodes, preventing gelation and gas generation without reducing battery capacity.
- SiOx Negative Electrode for Lithium-Ion Battery
A silicon oxide composite negative electrode improves cycle life and safety by mitigating volume expansion during charge cycles.
- Zinc Secondary Cell Separator for Dendrite Prevention
Dense inorganic solid electrolyte separator blocks zinc dendrite penetration while maintaining hydroxide ion conductivity.