Electrode Carriers/Collectors TRIZ Cases

A layered Si-anode pairs a cushioning first layer with a higher-density carbon top layer to limit particle isolation and preserve input characteristics.

A flame-retardant, conductive functional layer improves high-nickel battery thermal stability while preserving adhesion, conductivity, and energy density.

Chemical bonding of diazonium ions on lithium metal forms a uniform protective layer that suppresses dendrites and avoids complex vacuum coating.

A solvent-free ceramic-polymer film coats Li-ion positive tabs without drying, lowering porosity and raising breakdown voltage to prevent short circuits.

Electrolytic deposition replaces rolled foil to avoid oil contamination while preserving copper foil strength, elongation, and active-material adhesion.

A thin functional layer with flame retardant, conductive material, and binder improves high-nickel battery thermal safety without major energy density loss.

A porous LTAP membrane lets hot-melt adhesive form mechanical anchors, creating a seawater-resistant hermetic seal for lithium-seawater anode pouches.

A stepped insulating layer around the tab improves battery tab welding quality, reduces stress concentration, and supports higher energy density.

A polymer binder and conductive additives help Si anodes handle expansion while preserving electrical contact and cycle stability.

Balancing support-layer and conductive-layer mechanics helps battery electrodes resist wrinkling and cracking while improving energy density and cycling.

Stacked porous conductive substrates raise active material loading while limiting polarization and improving utilization in thick battery electrodes.

A TiNbN or TiNbC coating protects thin metallic electrode substrates from acidic or basic electrolytes, enabling compact redox flow cells.