Negative Electrodes TRIZ Cases
- Negative Electrode with Molten Salt and Silicon-Carbon Composite
A negative electrode combines silicon and carbon active materials with a normal temperature molten salt composition to enhance ion conductivity.
- Dual-Layer Coated Lithium Ion Active Material for Low Internal Resistance
A lithium ion secondary cell active material uses a dual-layer coating to reduce internal resistance.
- Non-aqueous Battery Binder Composition for Peel Strength
A binder composition uses two particulate polymers with specific particle diameters to enhance electrode adhesion.
- Silicon Oxide Carbon Negative Electrode for Battery Energy Density
A silicon oxide and carbon negative electrode structure enhances battery energy density while resolving volume expansion issues that degrade cycle life.
- Silicon Nanoparticles in Lithium Silicate for Battery Efficiency
Dispersing silicon particles with 40 nm crystallite size within a lithium silicate phase enhances lithium ion conductivity.
- Negative Electrode Binder Distribution for Low-Temperature Battery Performance
A negative electrode active material layer concentrates a rubber-based binder in its surface vicinity to enhance lithium ion reaction kinetics.
- Magnesium Ion Battery Electrolyte Solubility via Halide Mediators
Halide salts mediate magnesium trifluoromethanesulfonate dissolution in ethers, resolving low solubility and enabling efficient plating.
- Silicon Oxide Carbon Coating for Battery Capacity Stability
Carbon-coated silicon oxide particles stabilize volume changes to improve initial discharge capacity and high-temperature storage characteristics.