Solid Electrolytes TRIZ Cases

Hydrophilic polymers absorb water to reach 65% content, resolving the trade-off between structural stability and ionic performance in fuel cell membranes.

Layered solid and gel electrolytes with artificial passive film reduce charge transfer resistance and organic solvent usage in lithium ion batteries.

Specific functional groups on the binder reduce interface resistance caused by hard solid electrolytes, improving high-temperature stability.

Composite electrodes with transition metal disulfides enable high sulfur loading while maintaining ion conductivity for improved capacity retention.

Embedding larger solid electrolyte particles in a cover layer resolves aggregation issues and enhances ion conductivity in all-solid-state batteries.

Laser cutting creates heated regions that melt and re-solidify electrode particles, eliminating binders and preventing layer peeling.

A solid electrolyte laminated sheet segments oxidation-resistant and reduction-resistant layers to maintain self-supporting properties.

A gel polymer electrolyte composition uses a non-fluoride oxygen scavenger to improve room temperature liquid injection characteristics.

Fluoropolymer hybrid organic inorganic composite resolves electrolyte retention and ionic conductivity trade-offs through controlled crosslinking.

Zirconium-doped tin oxide films suppress fluoride ion permeation to prevent metal dissolution and membrane decomposition.

Mechanical milling creates an amorphous intermediate that reacts at low temperatures to eliminate secondary phases and boost ionic conductivity.

A solid electrolyte binder joins particles to create ionic conduction paths, suppressing interface resistance caused by insufficient junction areas.

Segmenting binder content across distinct solid electrolyte layers resolves the trade-off between mechanical integrity and ionic transport efficiency.

Carbonizing polymer binders creates a porous layer that enhances ionic conductivity and reduces cell resistance in sodium batteries.

Gallium-based liquid metal fills void spaces between solid components, reducing interfacial impedance without requiring high compressive pressure.

A titanium nitride current collector film controls the crystal orientation of lithium cobalt oxide active material.

Embedding ion-conducting polymer in a continuous fibrous structure prevents short circuits from lithium dendrites while maintaining mechanical stability.

Serpentine current collectors and micro-pillar electrodes enable stretchability without sacrificing active material surface area.

Internal pores within electroactive particles absorb expansion during cycling, preventing micro-cracking and delamination in solid-state electrolytes.

An artificial passive film on active materials prevents lithium ion consumption while dual electrolyte layers reduce charge transfer resistance.

A lithium metal oxide core coated with a specific compound suppresses side reactions and reduces interfacial resistance.

A heating furnace partition separates sulfur supply zones from discharge areas to maintain stable electrolyte production conditions.

A double coating layer on an anode current collector prevents dendrite growth and short circuits in all-solid-state batteries.

Larger solid battery units separate liquid cells to suppress fire spread through air flow, preventing thermal runaway propagation.

Amorphous fluorinated polymer binder disperses sulfide particles to maintain ionic conductivity and mechanical strength.

A solid electrolyte with a perovskite structure containing specific cations to achieve high fluoride ion conductivity.

Eutectic sodium haloaluminate salts enable 160°C to 220°C operation, reducing thermal management costs and improving energy efficiency.

Tilt mechanisms rotate clamp arms away from the stacking platform to prevent peripheral edge damage during clamping operations.

Composite electrolyte combines oxide inorganic particles with polymer binders to eliminate leakage risks while sustaining high coulombic efficiency.

Fiber-reinforced resin impregnates gas diffusion layers to prevent leakage and shortcuts while reducing linear expansion for thinner stacks.

Heat treating then pulverizing sulfide solid electrolytes preserves crystal stability while reducing particle size to improve battery performance.

Silicon-hybrid anode material layer composed of intermixed silicon and soft metal microparticles in a selected ratio.

Nitrogen-containing additives stabilize polymer electrolyte membranes against chemical degradation.

Lithium borate doping expands migration pathways in sulfide glass electrolytes to boost ionic conductivity.

A fuel cell system uses mirror-symmetrical main channels between adjacent stacks to distribute operating agents through shared supply lines.

Phosphazene electrolyte additives stabilize silicon anode interfaces, reducing capacity fade and gas generation during cycling.

Thermal decomplexing of a lithium sulfur phosphorus precursor creates a crystalline sulfide solid electrolyte that avoids granulation from mechanical milling.

A block copolymer electrolyte membrane with a co-continuous phase separation structure maintains proton conductivity under low humidification conditions.

Antimony substitution in sulfide electrolytes creates a solid solution phase structure that enhances ion mobility and air stability.

Mechanochemical ball milling produces metastable solid electrolytes at room temperature, avoiding expensive precursors and high-temperature sintering.

Alternating metal getter and ceramic diffusion blocker sub-layers reduce encapsulation thickness, which accounts for nearly half of the battery stack volume.

Perfluoroalkylene units in the polymer membrane reduce electrical resistance while preventing cracking from repeated water swelling and shrinkage cycles.

Phosphate additives suppress hydrogen gas generation at lithium titanium oxide anodes by forming protective crosslinked layers.

Halide and sulfide interfacial layers reduce electrical resistance and prevent chemical degradation between electrodes and argyrodite electrolytes.

Engineering plastic on a pouch battery case prevents short circuits and electrolyte leakage while simplifying fabrication costs.

A porous carbon nanotube anode structure retains lithium material within electrolyte-infused pores to establish a conductive pathway.

Ion-conducting coating on cathode particles optimizes voltage and capacity while reducing active material mass.

Composite separator uses catechol adhesive layers and barrier coatings to suppress dendrite growth while maintaining low weight.

A stack for an energy storage device uses layered materials to establish electrical connections between electrode layers while insulating exposed electrolyte portions.

Embedding liquid electrolyte in a cross-linked fluoropolymer matrix eliminates flammability risks while maintaining ion conductivity for 3D battery structures.