Solid Electrolytes TRIZ Cases

A porous three-dimensional electrode structure uses layered metal lines to enhance electron conductivity and ion flow in electrochemical cells.

An ion-conducting membrane structure incorporates a hydrogen peroxide decomposition catalyst and radical scavenger to enhance chemical resistance.

A multi-layer polymer electrolyte structure with distinct EO:Li molar ratios in each layer reduces interfacial resistance at the lithium electrode interface.

A porous substrate polymerized with cationic heterocyclic compounds and acrylate monomers creates an ion exchange membrane.

A solid state electrolyte composite combines ionically conductive polymer and ceramic materials to enhance ion conductivity.

Applying a flexible graphite foil to a metal baseplate forms fluid channels within the foil, resolving impact resistance and corrosion trade-offs.

A solid battery uses low glass transition materials to suppress deformation during sintering.

Porous three-dimensional current collector facilitates electrolyte infiltration to resolve linear shape and capacity trade-offs.

Integrates a humidifier into a vehicle body structure element, reducing installation space while enhancing crash performance through plastic deformation.

Inkjet deposition of insulating and conductive materials over exposed electrode portions forms reliable electrical connections between stacked cells.

Linear structures in the solid electrolyte composition form a network-like structure that reduces interface resistance and improves cycle characteristics.

Electrospinning charged and uncharged polymer solutions creates dual fiber mats that form composite membranes with enhanced mechanical strength.

Cross-linked polymer layers accommodate lithium anode volume variations to maintain sealing reliability during charging cycles.

Fluorinated amide compounds reduce volatility and flammability risks, enabling stable operation at higher voltages without sacrificing ionic transport.

Metal deposition layers on carbon anodes resolve interface transfer bottlenecks in all-solid-state batteries, improving energy density and lifespan.

Incorporating silica particles into the ion exchange membrane prevents channel degradation and ion crossover while sustaining ion conductivity.

A fuel cell electrode catalyst uses a specific D'/G intensity ratio to support catalytic metal particles on a carbon carrier.

Vibrating the squeegee at 2 kHz to 300 kHz controls powder layer thickness while reducing solvent-induced deterioration.

Crosslinking isotropic mixtures of succinonitrile and lithium salt creates flexible solid electrolytes that eliminate organic solvent contamination.

A sol-gel process synthesizes phase-pure lithium titanium phosphate electrolytes with high ionic conductivity.

A battery cell uses an ultra-thin carbon fiber ply as an electrode to achieve high mechanical resistance and flexibility.

A battery testing method measures magnetism to obtain current distribution using a magnetic material for reference positioning.

A solid electrolyte material with a Tysonite structure enhances fluoride ion conductivity at low temperatures.

Two-stage solvent synthesis replaces mechanical milling to lower input energy and reduce activation energy for higher ion conductivity.

Independent electrolytes for anode and cathode resolve stability trade-offs while maintaining high cycling efficiency.

Phosphonic acid functionalized graphene oxide reinforces electrolyte membranes, resolving mechanical stability issues at high temperatures.

Ammonium borosulfate enables high ionic conductivity up to 300°C without artificial humidification, resolving dehydration limits of solid-acid electrolytes.

A detection membrane joined to an electrolyte membrane identifies defects through hydrogen leakage-induced resistance changes.

An irregular electrode assembly maximizes internal space utilization by nesting varied capacity groups within a single envelope.

An interfacial additive layer of molten lithium salt reduces high interfacial resistance at the silicon electrode, improving charge transfer efficiency.

A glassy embedded electrode assembly merges discrete layers into a unified composite structure to support high areal ampere-hour capacity.

A 1 to 200 nm coating layer on grain boundaries enhances electrical conductivity in all-solid battery electrode active materials.

Conductive filaments form a three-dimensional network in the quasi-solid cathode, enabling high active material mass loading without resin binders.

Aluminum doping in antiperovskite thin films boosts ionic conductivity above 10^-6 S/cm, enabling lithium metal anodes without dendrite formation.

A polymer electrolyte combines ion conductive compounds with heteroatom-containing ionic liquids to form a cross-linked network structure.

1,3-ketone polymer electrolytes adjust acidity to improve proton conductivity and thermal stability while reducing gas permeability in fuel cells.

Composite polymer electrolyte membranes prevent gas cross-leakage and pinhole formation under high-temperature low-humidification fuel cell conditions.

Replacing non-aqueous organic solvents with ionic liquid improves high-temperature stability and flame retardancy while maintaining battery capacity.

Asymmetric placement of nanofiber cloth eliminates double drying steps, boosting productivity while maintaining durability.

Columnar recesses in the solid electrolyte create thin-walled regions that improve conductance while thick sections maintain structural strength.

Composite ion exchange membranes minimize electrical resistance and maximize power density while maintaining water and heat stability.

Welded conductive displacement absorbers between separators reduce electrical contact resistance in stacked fuel cells.

A fuel cell stack generates its own electrical power to drive a heating device and coolant pump during sub-zero startup.

Inorganic solid-containing layer with fluorinated solvent suppresses oxidative decomposition to improve cycle life and low-temperature performance.

A halide solid electrolyte mediates the interface between a metal oxyfluoride positive electrode and battery components.

Replacing inert binders with this dual conductive polymer reduces inactive mass while sustaining charge transport in lithium ion batteries.

Organic heat absorbing layer absorbs thermal energy via phase change in sulfide all-solid-state batteries.

Porous polytetrafluoroethylene membrane with sub-30 nm pores blocks vanadium crossover while maintaining low resistance and high oxidation stability.