Solid Electrolytes TRIZ Cases

A multibranched polymer binder reduces interface resistance in all-solid-state batteries.

Excess Li2S addition during precipitation suppresses by-product formation, enabling mass production of pure beta-Li3PS4 for all-solid-state batteries.

A nickel-zinc battery separator conducts hydroxide ions while blocking water permeation.

A composite powder layer acts as a reference electrode, enabling stable impedance measurements without wire damage from assembly pressure.

Blending PEGylated imidazolium iodides with EtMImI boosts ionic conductivity while eliminating liquid electrolyte leakage and thermal degradation issues.

Lithium and boron compounds enhance interface contact areas to reduce internal resistance in all-solid lithium ion batteries.

A composite cathode electrolyte uses crosslinkable polyether and dual lithium salts to achieve high ionic conductivity.

Sn-Si-P sulfide solid electrolyte replaces Ge to eliminate reductive decomposition while maintaining LGPS-type crystal structure.

Replacing sulfur with halogens in the electrolyte composition prevents hydrogen sulfide generation while maintaining ionic conductivity.

High molecular weight ESD additives stabilize thermoplastic polyurethane compositions against thermal degradation and extractable anions.

Fused microsphere networks in a composite electrolyte prevent lithium dendrite growth while maintaining high ionic conductivity.

A lithium-conducting sulfur compound cathode enables solid-state ionic conduction in lithium-sulfur batteries.

An acrylonitrile vinyl acetate copolymer improves ion conduction and structural stability to resolve performance complexity trade offs.

Segmented inner and border regions reduce expensive ion-conducting membrane waste while maintaining edge sealing integrity.

Excluding fine cathode particles from the coating layer prevents high-resistance portions and suppresses output reduction in solid-state batteries.

A cyclic monomer composition uses a specific six-membered unsaturated hydrocarbon inhibitor to ensure good solubility and storage stability.

A solid electrolyte material with an I-4 crystal structure delivers high lithium ion conductivity through a specific composite composition.

Bimodal nano-fillers reduce internal resistance by eliminating air gaps, enhancing stability and durability for electric vehicle batteries.

A segmented negative electrode uses a buffer layer to isolate expanding alloy materials from the solid electrolyte interface.

A solid fuel scaffold embeds sodium borohydride within catalyst-loaded fibers to generate hydrogen gas.

A composite negative electrode structure uses a porous layer with lithiophilic structures to guide lithium deposition.

Hybrid membranes blend organic and inorganic polymers at the molecular level to enhance mechanical strength and proton conductivity.

Friction welding melts thermoplastics into porous structures, creating mechanical bonds that bypass chemical incompatibility.

A method producing lithium sulfide via controlled aqueous steps and sulfurization.

Differential elongation prevents edge breakage and short-circuit faults in all-solid batteries.

Vinylimidazole derivative polymers function as active binders in composite electrodes to improve ionic conductivity and reduce resistance.

A positive electrode active material composite features a coating layer comprising Formula 1 compounds on the substrate surface.

Mesoporous graphitic particles confine metal nanoparticles to prevent agglomeration, maintaining thermal stability in fuel cell cathodes.

Cathodic catalyst layer with ionic liquid facilitates proton diffusion, maintaining high power density under varying humidity conditions.

A proton-conductive membrane uses a crosslinked polymer and plasticizer to maintain conductivity.

Solid electrolyte columns in the separator suppress dendrite growth and accommodate volume changes to enable high energy density.

A solid-state battery design merges the positive electrode layer with the current collecting portion using conductive carbon material.

Screen-printable ionogel electrolytes resolve processing bottlenecks in solid-state battery fabrication by enabling scalable additive manufacturing.

Optimizing carbon nanotube length and inter-core pitch prevents pore blockage while sustaining gas diffusivity in fuel cell electrodes.

Applying voltage between spaced members deposits slurry uniformly, preventing metal flocculation and internal short-circuits in all-solid-state batteries.

An evaporated lithium fluoride interfacial additive layer decreases interfacial resistance and impedance at the silicon-based electrode interface.

A hybrid electrolyte combines inorganic solid particles with organic halogen salts to enhance lithium ion conductivity.

A composite solid electrolyte material enhances ionic conductivity through specific alkali metal and metalloid ratios.

Dual lithium-containing coating layers reduce interfacial resistance between sulfide electrolytes and cathodes, improving discharge capacity.

A sulfide solid electrolyte material with specific composition and crystal structure.

Composite electrolyte membranes resolve electric resistance and oxidative deterioration trade-offs by combining porous bases with hydrophilic polymer coatings.

A flexible lithium-sulfur battery employs a solid ceramic electrolyte to mitigate polysulfide shuttling and dendrite formation.

A membrane electrode assembly uses distinct pore diameter distributions in anode and cathode layers to manage fluid transport.

Hexacyanometallate solid electrolytes replace flammable liquid components to enhance battery stability and energy density.

A solid polymeric electrolyte with a mesh structure and inorganic particles enables three-dimensional battery designs through controlled fluidity.

Crystalline solid electrolytes conduct ions through organized polymer matrices, eliminating separators to maintain thermal stability across -40°C to 200°C.

Lithium halide coating on argyrodite sulfide solid electrolyte prevents hydrogen sulfide gas release during atmospheric exposure.

Controlling vessel temperature prevents crystalline phase formation in LiI-doped sulfide glass, thereby enhancing ion conductivity.