Solid Electrolytes TRIZ Cases

A polymer additive plasticizes rigid oxide interfaces, transforming point-to-point contacts into surface-to-surface junctions that lower interface resistance.

Chemically bonding heteropolyacids to water insoluble inorganic materials prevents washaway and maintains structural integrity.

A five-way valve replaces two separate valves to reduce material costs while maintaining precise thermal management across all operating conditions.

A binder solution with ion-conductive additives improves electrode binding and ion transmission in all-solid-state batteries.

Crystalline carbon particles enhance electron flow in all-solid-state battery electrodes.

A cross-linked polyethylene glycol-based glyceryl ether epoxy resin gel enables stable ion transport in lithium ion batteries.

A composite electrolyte combines inorganic particles with organic binders to enhance lithium ion conductivity and reduce electrode resistance.

A fluororesin-coated transfer sheet enables precise electrode catalyst layer deposition.

A polymer electrolyte composite uses glyme plasticization to maintain ionic conductivity while providing stretchability.

High-temperature rapid thermal processing sinters solid-state electrolyte separators, resolving low production efficiency and quality trade-offs.

Uniform polyazole mixing prevents phase separation, maintaining proton conductivity and chemical stability under low humidity.

A thin flexible solid electrolyte membrane enables selective lithium ion transport between battery electrodes.

High temperature drying with humidified inert gas reduces pore volume ratios to lower reaction resistance in lithium ion secondary batteries.

A microwave solvothermal method synthesizes amorphous Li3PS4 and crystalline Li7P3S11 composites from anhydrous precursors in a nonaqueous polar solvent.

Replacing polar solvents with hydrocarbon-based media removes residue contamination that degrades ion conductivity.

A solid-state lithium battery uses a phosphate ester in the cathode layer to shift exothermic peaks and improve thermal stability.

A polymer electrolyte membrane integrates a porous hydrophobic support to enhance mechanical strength and ion conductivity.

Fluorine-functional polymer electrolyte membranes maintain proton conductivity at high temperatures by resisting moisture evaporation.

A lithium ion-conducting solid electrolyte coating prevents electrolyte oxidation and transition metal dissolution to extend battery service life.

A lithiophilic oxide layer on metal foam enables molten lithium impregnation, resolving lithiophobic coating barriers in lithium-air batteries.

A graphene compound solid electrolyte with silicon-bonded chain groups provides ion conductivity and flexibility.

A solid polymer matrix electrolyte membrane prevents short-circuiting by replacing liquid separators with a mechanically robust, castable film.

Pyridine-containing aromatic polyether copolymers doped with phosphoric acid enable proton conductivity above 150°C.

An ion-selective dividing layer decouples cathode and separator zones, preventing solvent permeation and salt enrichment to boost rapid charge capacity.

An electrode layer combines active material particles with ferroelectric and solid electrolyte particles to optimize ion distribution.

Varying the vanadium ratio across the solid electrolyte thickness suppresses side reactions and leakage current while maintaining cycle characteristics.

A porous membrane with a polyazole-based material provides ionic conductivity through proton-conductive polymer impregnation.

Composite solid electrolytes with multiple anions conduct lithium ions through a stable framework, preventing chemical degradation at the lithium metal anode.

Segmented wet grinding reduces inorganic solid electrolyte particle size without solvent removal issues, enabling thin, stable coatings.

A stacked battery design uses differentiated current collector elongation rates to suppress short circuit resistance unevenness among parallel cells.

Porous polymer membranes and hollow supports resolve electrolyte inflow resistance to improve capacity.

A sulfide solid-state battery anode production method layers silicon-based material with polyamic acid, heats it to form a polyimide binder, and inserts electrolyte into the resulting voids.

Lateral flow field openings let exhaust gases and product water escape into adjacent chambers, preventing channel blockages during vehicle inclination.

Fluorinated copolymer electrolyte balances proton conductivity and mechanical flexibility to prevent catalyst layer cracking under low humidity conditions.

Unsaturated cyclic ester carbonate in a gel electrolyte forms an anode protective film to prevent decomposition reactions and maintain cycle stability.

Metal-ligand complex additives scavenge radicals to prevent membrane degradation and maintain voltage stability under low humidity.

A phosphorus-containing benzoxazine monomer forms stable electrolyte membranes for fuel cells.

Fluorinated proton conducting materials maintain high conductivity and thermal robustness in fuel cells despite low hydration levels.

A stretchable copolymer electrolyte resolves the trade-off between mechanical strength and flexibility, enabling durable wearable electronics.

A cavity between the negative electrode active material layer and the resin layer prevents cracking caused by volume changes during charging cycles.

A connecting conductor layer with low electric resistivity interfaces collector layers in all-solid-state batteries.

Coating Ni-rich LiNixCoyMnzO2 with LiαZrβOγ inhibits surface degradation at high voltages, retaining 91.6% capacity after 100 cycles.

Compositional gradients in the solid electrolyte layer prevent needle crystal formation, enabling stable cycling of lithium metal negative electrodes.

A lithium alloy cathode prevents radical decomposition in lithium air batteries, achieving high discharge capacity and structural stability.

A solid electrolyte design featuring a buffer region that directs metal deposition away from the separator.

Sulfur-sequestering solid electrolytes chemically bind migrating polysulfides to prevent anode contamination and capacity fade in lithium-sulfur batteries.

Segmenting the electrolyte into a borohydride anode layer and sulfide cathode layer resolves interface stability issues while maintaining high working voltage.

Mechanical milling amorphizes crystallized sulfide solid electrolyte material to reduce grain boundary resistivity.