Nickel Oxides/Hydroxides TRIZ Cases
- Niobium-Coated Active Material Production Without Nozzle Clogging
Lower sulfur active material enables niobium coating by spray drying with less nozzle clogging, improving coated material production speed.
- Metal Hydroxide Slurry Conditioning for Fine-Particle Filtration
Metal salt addition, NH3 control, and high pH grow fine hydroxide slurry particles, easing press filtration and metal recovery.
- Core-Shell Hydroxide Precipitation for Cathode Composition Control
Two-stage hydroxide precipitation controls core-shell metal ratios and target composition for lithium-ion cathode precursors with better capacity and thermal stability.