Electrode Thermal Treatment TRIZ Cases
- Nitrogen-Doped Biomass Carbon Anode for Rapid Charge
Nitrogen doping into biomass carbon structures enhances rapid charge/discharge capability while reducing irreversible capacity losses.
- Vanadium Selenide Carbon Cellulose Composite for Battery Electrodes
A vanadium selenide and carbon cellulose composite enhances electron conductivity in battery electrodes.
- Anode Active Material Coating for Lithium Battery Swelling
Mixing a binder with the active material prevents ceramic coagulation during coating, suppressing battery swelling.
- Battery Terminal Welding via Ultrasonic Tack and Resistance Joining
Ultrasonic tack welding creates high and low-position parts on aluminum foil layered parts for subsequent resistance joining.
- Pyrolytic Carbon-Coated Electrode Material for Battery Swelling Control
Controlling surface acid on a pyrolytic carbon coating resolves electrolyte wettability trade-offs while suppressing cell swelling.
- Laminar Battery System Planar Layer Stacking
Stacking planar anode, cathode, and separator layers eliminates non-planar side roll regions while maintaining precise spacing to prevent shorting.
- Sulfur Core-Shell Cathode for Lithium-Sulfur Battery Polysulfide Confinement
A nitrogen-doped porous carbon shell confines sulfur within a hollow core, reducing polysulfide migration and improving cycle stability.
- Graphene Foam Silicon Nanowire Anode for Lithium-Ion Batteries
Porous graphene foam encases silicon nanowires to mitigate mechanical stress and prevent pulverization during lithium cycling.
- Lithium Battery Precursor FWHM Control for High Packing Density
A metal oxide precursor with controlled X-ray diffraction peak width enables optimized molding density for lithium battery manufacturing.
- Hot-Gas Drying Furnace Temperature Control for Battery Electrodes
A control device adjusts hot gas temperature in a drying furnace using downstream sensor feedback to maintain consistent drying conditions.