Solid Electrolytes TRIZ Cases

Vertical suspension processing creates a dense hydroxide-ion-conductive membrane that blocks zinc and carbon dioxide permeation to prevent dendritic growth.

A battery design using a non-aqueous electrolyte system and an alkali-ion conductive ceramic separator to transport sodium ions between electrodes.

A polysesquioxane composition conducts protons through a hybrid inorganic-organic matrix.

Fluorochloro ionomers reduce methanol crossover and swelling while maintaining mechanical stability in fuel cells.

A composite electrolyte network web enhances mechanical strength and ion conductivity in lithium metal batteries.

A fluoroionomer dispersion process achieves low surface tension and viscosity.

A binary PtRh anode catalyst layer reduces carbon monoxide poisoning in proton exchange membrane fuel cells by lowering anode overpotentials.

A liquid-phase deposition method forms artificial solid-electrolyte interphase layers on substrates using sequential solution processing.

Heat treatment modifies positive electrode active material surfaces to reduce reactivity with sulfide solid electrolytes.

A nitrile compound in the negative lead tab insulating film reacts with eluted copper ions to form a complex compound.

A proton conductive polymer electrolyte combines aromatic hydrocarbon polymers with electron donor compounds to enable stable power generation.

A solid electrolyte with a garnet-type crystal structure conducts lithium ions through optimized compositional parameters.

Softening a low-transition-metal electrolyte fills voids between high-transition-metal particles, reducing ion conduction resistance at sintered interfaces.

Segmented high-elasticity polymer layers mediate the interface between lithium metal and electrolyte to prevent dendrite formation and reduce device complexity.

A fuel cell pressure booster mixes low humidity fuel gas with high humidity anode off-gas to reduce vapor condensation.

Olivine phosphate electrodes in a solid-state battery increase discharge capacity and operating potential while resisting polarity reversal.

Hybrid capacitor electrodes integrate with solid-state lithium-ion cells to boost power density and current-rate delivery capabilities.

Shielding plate and separator plate project into the oxidant exhaust gas discharge manifold to manage generated water flow.

Amorphous lithium lanthanum zirconium oxide electrolyte enables high ionic conductivity through a sol-gel synthesis process.

A hybrid solid electrolyte combines PEO copolymers with solvate ionic liquids to form continuous lithium ion channels.

Porous substrates support dense ceramic membranes to resolve mechanical fragility while maintaining high faradaic efficiency.

Extending solid electrolyte layers beyond electrode edges prevents short circuits while maintaining high energy density in all-solid-state batteries.

Composite coatings prevent resistive layers at the sulfide interface, maintaining battery capacity and cycling stability.

Reaction between alkali metal sulfide and halogen in hydrocarbon solvent produces solid electrolyte without water removal steps.

Direct coating deposits ionomer-rich layers on polymer electrolyte membranes to boost interfacial adhesion, reducing processing time and material costs.

Nanostructured cathodes with metal catalysts improve discharge capacity and charging rates by accelerating oxygen reduction kinetics.

A metal fluoride coating layer enables uniform lithium deposition on the anode current collector in anode-free all-solid-state batteries.

Core-shell metal fluoride cathodes with high Li transference solid electrolytes resolve conductivity bottlenecks to enable higher capacity.

Fluorine substitution on polyalkylene ether repeating units raises oxidation stability above 4.0 V while maintaining ion dissociation ability.

An amorphous carbonaceous coating layer on positive active material surfaces enables lithium-ion transport through sulfide solid electrolytes.

Composite granules containing lithium ion conductors and active materials enhance the electrode interface.

A recirculation valve directs air through a compressor to raise intake temperature before entering the fuel cell stack.

A cable-type secondary battery uses a spiral wound sheet outer electrode and polymer electrolyte coating layer to enable flexible wearable configurations.

Phyllosilicate nanoparticles dispersed in a solid polymer matrix enhance lithium ion conductivity for battery applications.

Ultra-high molecular weight polymer isolates cathode materials from electrolyte, suppressing decomposition and preventing fire hazards.

Sulfamide-based solvents stabilize metal-oxygen battery electrolytes by resisting oxidative decomposition, enabling reversible cycling.

Titanium-based inorganic-organic hybrid solid material with an oxo to Ti ratio greater than 1.0 features a three-dimensional structure composed of Ti12OxL3 building units.

Electron-withdrawing groups in aromatic sulfonic acid polymers increase local proton density, reducing fuel crossover and swelling.

A block copolymer electrolyte maintains ion conductivity and mechanical strength in lithium secondary batteries.

Segmenting liquid electrolytes with a solid membrane prevents diffusion while enabling independent optimization for lithium metal anodes.

Nonpolar solvents prevent boron-water reactions during cation exchange, enabling easy isolation of pure solvent-free lithium closo-borate salts.

Pre-lithiating graphite anodes eliminates irreversible lithium consumption during formation, resolving capacity mismatch with activated carbon cathodes.

Ceramic-polymer composites reduce interfacial impedance to boost ionic conductivity and battery capacity.

A styrene-based copolymer membrane enables efficient hydroxyl ion transport between electrodes.

A thiol-crosslinked polymer binder maintains electrode-electrolyte contact during volume changes.

High-crystallinity garnet oxide prevents surface lithium carbonate buildup, maintaining conductivity and lowering sintering costs.

Optimized divalent element substitution in a sulfide solid electrolyte resolves low-temperature conductivity deterioration.

A lithium air battery cathode interlayer with a solid electrolyte reduces interfacial resistance between the composite cathode and oxygen blocking layer.

A sulfonated cation-conducting polymer forms proton exchange membranes with superior thermal and oxidative stability.

Iron atoms bond with sulfur in the lattice to suppress polysulfide flow and improve conductivity.