Solid Electrolytes TRIZ Cases

Molten sulfur treatment enlarges sulfide solid electrolyte particles and lowers surface area, improving electrode contact in solid-state batteries.

LiDFOB-based gel polymer electrolyte forms a stable SEI while limiting leakage and preserving ionic conductivity in electrochemical devices.

Bipolar electrodes and a flame-resistant quasi-solid electrolyte cut internal resistance while improving fire safety in high-power battery packs.

Low-energy mixing of Li2S, Li3PS4, and LiX replaces high-energy milling while enabling high-purity argyrodite sulfide electrolyte production.

A laminated ion-transport and electron-insulation stack replaces separators to simplify battery assembly and improve safety and energy density.

A Li–M–X–O solid electrolyte improves ion conductivity and redox stability, enabling stable all-solid-state battery cycling without electrode coatings.

ABA block polymers improve electrolyte stability, adhesion, and ionic conductivity for high-voltage cathodes while reducing flammability risks.

A lithium halide-oxide solid electrolyte improves ion conduction and redox stability while avoiding coating layers for stable all-solid-state batteries.

A halide-fluoride electrolyte composition raises Li-ion conductivity above 1 × 10^-5 S/cm while avoiding sulfide-driven hydrogen sulfide gas.

A monoclinic Li-F-M electrolyte with at least 65% phase content boosts lithium-ion conductivity while avoiding hydrogen sulfide gas risks.

An ion-conducting polymer binder improves lithium-ion transport and hydrophobic solvent dispersibility in solid-state battery layers.

A fluorinated copolymer binder improves solubility in low-polarity solvents while maintaining electrode adhesion and flexibility in sulfide solid-state batteries.

Cutting away powder-rich laminate edges and inclining layer interfaces helps all-solid-state batteries avoid edge collapse and shorts.

Metal particles in a solid electrolyte membrane guide lithium dendrites sideways, delaying short circuits while maintaining ionic conductivity.

Molten sodium is generated in situ through ion transport and electron conduction, avoiding anode preloading, self-discharge, and shorting.

A lithium metal sulfide interfacial layer blocks anode-electrolyte reactions while preserving ion transport in solid-state batteries.

A Pd-core Pt-alloy shell catalyst resists phosphoric acid poisoning while sustaining ORR activity and durability in high-temperature PEM fuel cells.

A binder layer and silicone-grafted acrylic resin coating match surface energy to prevent membrane warping and enable clean release.

Mixed halogen doping in argyrodite sulfide electrolytes improves ductility and fracture strength while preserving lithium-ion battery use.

A porous negative electrode uses a solid-electrolyte void layer to localize lithium deposition and suppress internal short circuits in solid-state batteries.

A thin solid-electrolyte coating on high-cobalt cathode particles improves interfacial bonding and ion transport for better rate capability.

An ionically bonded polymer electrolyte improves conductivity without lithium salt or graphene additives, avoiding cost and mechanical tradeoffs.

A crosslinked polymer matrix with oxide solid electrolyte particles limits leakage while preserving ionic conductivity in lithium secondary batteries.

Sulfur bonding links metal and carbon in an anode coating to improve conductivity, prevent coagulation, and suppress lithium dendrites.

Controlled sulfur gas during heat treatment restores sulfur-deficient Li2S, enabling faster, lower-cost sulfide electrolytes with high lithium-ion conductivity.

A low-water binder with a divalent metal salt improves slurry viscosity, dispersion stability, and pressability in all-solid-state batteries.

High low-shear viscosity and low high-shear viscosity suppress mist, separation, and rebounding during liquid discharge coating.

Liquid stirring replaces pulverization in solid electrolyte synthesis, enabling scalable, lower-cost production with stable ionic conductivity.

A plasticized cross-linked anode layer traps anions and limits polysulfide migration while preserving lithium-ion conductivity in lithium-sulfur batteries.

Pressure-assisted fluoropolymer conversion forms an artificial SEI that stabilizes Li-metal and suppresses polysulfides in Li-S batteries.

A flexible 3D network of carbon-coated tin nanowires and carbon nanotubes helps silicon anodes resist expansion and keep high capacity.

Radiographic imaging and uniform pressing reveal inactive areas from pores or foreign matter, helping refine all-solid-state battery manufacturing.

An intermediary conductor layer absorbs charge-cycle deformation to protect current collector lead-out bonding and lower resistance.

Interface enhancer composition creates continuous lithium-ion pathways in anodeless solid-state batteries, lowering impedance and fire risk.

Iron-based metal halide cathodes pair with solid electrolytes to avoid liquid-electrolyte flammability while delivering high-voltage Li or Na storage.

An embedded reference electrode in a solid-electrolyte cell separates anode and cathode measurements for more precise ASSB diagnostics.

A chloride cathode-side layer blocks harmful LFP-sulfide contact, lowering interfacial resistance and supporting stable solid-state cycling.

A heated flow path and outlet cooling prevent gas aggregation and blockage during continuous sulfide solid electrolyte production.

Propargyl-grafted poly(aryl piperidinium) ionomer enables cross-linking that strengthens catalyst layer adhesion and improves AEMFC durability.

Rapid heating above 100°C/min at 200°C stabilizes the α-Li3PS4 phase at room temperature for highly conductive sulfide solid electrolytes.

Methanesulfonic acid polymerization replaces metal catalysts to produce purer polycarbonate solid electrolytes with better conductivity and stability.

A conformable lithium-ion conductive polymer blocks dendrites and polysulfides while accommodating lithium expansion to extend cycle life.

A metal-ion-conductive polymer at the negative electrode interface improves solid-state battery contact, ion transport, and durability.

An interfacial bonding layer improves anode current collector contact, promotes even lithium deposition, and helps suppress dendrites in solid-state cells.

Aligned stacked cells with electrode notches raise battery capacity in low-profile devices without increasing thickness.

In-situ polymerized electrolyte forms a robust ion-conducting skeleton that suppresses lithium dendrites and improves battery cycling safety.

A folded current collector with an internal compression pad absorbs lithium-driven thickness changes and lowers short-circuit risk in bipolar solid-state batteries.

Polymeric gel electrolytes fill voids at solid-state battery interfaces, lowering resistance to improve power capability and energy density.

Digital printing of gallium-carbon-SIS electrodes removes manual battery fabrication limits while preserving stretchability and high areal capacity.