Solid Electrolytes TRIZ Cases

Larger solid electrolyte particles reduce cathode impedance while maintaining packing density, improving rate capacity in all-solid-state lithium-ion batteries.

Solid binder pellets enable solvent-free composite electrode production via mechanical extrusion, eliminating pore formation and reducing binder content.

Substituting fluorine with chlorine or bromine in sulfide solid electrolytes restrains interface resistance increase while preventing bulk resistance growth.

A process for manufacturing membrane electrode units uses integrated polymer frames to assemble components with controlled compression.

A bi-layer composite anode structure with a lithium metal layer and silicon-based interphase.

A bimodal conductive agent composition enhances electrical conductivity in lithium secondary battery electrodes.

A composite electrolyte combines a lithium salt, solid electrolyte, and ionic liquid to reduce interfacial resistance caused by chemical reactions.

A sulfidation-resistant layer on the anode current collector prevents corrosion from sulfide electrolytes.

Applying an AC electric field during casting aligns ion channels, reducing ion travel distance and increasing conductivity by up to twenty times.

Crystalline solid electrolyte with halogen substitution maintains conductivity in polar solvents.

Staggered electrode assembly stacking resolves mounting adaptability issues in curved devices while maintaining manufacturing simplicity.

Vinylidene fluoride copolymer with controlled hexafluoropropylene content and crystallinity balances adhesive strength against swelling in electrolytic solutions.

Porous electrolyte columns extending into active material layers reduce interfacial impedance while maintaining energy density.

Physics-based simulation frameworks optimize solid-state battery materials and layer thicknesses to achieve energy densities above 300 Wh/L.

A zinc anode uses a gel electrolyte to maintain ion conductivity and prevent short circuits.

Porous carbon and glass particles form a composite cathode that maintains electrical contact during sulfur volume changes, reducing irreversible capacity loss.

A lithium-containing metal oxide barrier layer on a porous positive electrode prevents radical-induced decomposition in lithium-air batteries.

Base neutralization during synthesis yields a polybenzimidazole-base complex that enhances thermal stability and proton conductivity in fuel cell membranes.

Nanoscale pores in the inorganic matrix confine the electrolyte, resolving the trade-off between mechanical strength and room-temperature ionic conductivity.

Layer-by-layer assembly produces solid polymer electrolyte films that reduce methanol crossover while maintaining high proton conduction.