Solid Electrolytes TRIZ Cases

Rapid-heated metal-fluoride coatings improve lithium contact on solid-state electrolytes, cutting interfacial resistance and dendrite risk.

Dispersed high-surface-area microparticles form a composite powder that shortens sulfide electrolyte synthesis and limits particle scattering.

LLZO-filled P(VDF-HFP) electrolyte raises 5V solid-state Li-ion conductivity while resisting dendrites, heat risk, and cycle loss.

Pre-lithiating the negative-electrode powder mix with lithium metal improves lithium uniformity, cuts irreversible capacity loss, and simplifies production.

A surface oxygen-rich solid electrolyte avoids hydrogen sulfide release while maintaining lithium-ion conductivity in all-solid-state batteries.

A ceramic-polymer LLZO network infiltrates composite electrodes to improve ion transport, interface contact, and cycling stability in solid-state Li-ion cells.

An electrically conductive core and cathode-coated electrolyte particles cut side reactions, lower impedance, and improve capacity retention.

Aqueous slip casting with dispersants and reusable composite molds makes Na-β-aluminate green bodies cheaper to produce and easier to scale.

Combining oxide and sulfide solid electrolytes with graphene quantum dots enables low-temperature densification, high ion conductivity, and stable cycling.

A plate-like crystalline silicon anode with controlled roughness boosts solid-state battery capacity while the sulfide electrolyte absorbs expansion.

A polymer localized on the electrode surface limits solvent contact after cracking, reducing exothermic short-circuit reactions.

A charge transfer polymer matrix and halogenated sulfone plasticizer raise solid electrolyte ionic conductivity while preserving stability.

Surface-modified colloidal silica improves solid polymer electrolyte dispersion and room-temperature ionic conductivity in lithium metal batteries.

Low-binder ceramic separator layers and an oligomer adhesive cut resistance while cured gel polymer electrolyte restores cell stiffness and alignment.

Using abundant elements in AzMwSvCl4-yXy sulfide electrolytes cuts cost while maintaining ionic conductivity, stability, and solid-state battery safety.

Yb and Sc co-doping lowers whole-conductor resistance while preserving high proton conductivity and dense crack-free electrolyte membranes.

A 3D crosslinked polymer electrolyte balances room-temperature ion conduction with high-temperature strength to lower battery short-circuit risk.

A carbon layer paired with a sodium-alloy layer supplies ions, cuts irreversible capacity, and improves initial efficiency and cycling.

Large solid electrolyte particles and a low-melting binder create straighter ion paths in thick solid-state electrodes, cutting impedance.

A solid electrolyte gradient across the electrode thickness evens high-current reactions and improves capacity retention and cycle life.

Acrylic ester binder ratios and acetate solvent improve sulfide electrolyte slurry dispersibility, storage stability, and layer ion conductivity.

A compressed Li buffer layer and porous anode guide lithium deposition, suppress dendrites, and accommodate anode volume change during cycling.

Selected halogenated or hydrocarbon solvents keep oxyhalide solid electrolytes processable while suppressing ionic conductivity loss.

A LiaAbXc coating on negative electrode material improves solid-electrolyte interfaces, speeding charging while preserving stability and energy density.

A halide solid ion conductor uses composition tuning and lattice expansion to lower activation energy and improve lithium transport stability.

Continuous adhesive-film lamination replaces manual fuel cell frame assembly, reducing bubbles and wrinkles while improving sealability.

A harder metal coating on the negative electrode promotes uniform lithium plating, reducing electrolyte micro-cracks and short circuits in solid-state batteries.

Silicon nanowire and gallium nitride anodes in a solid-state layer stack boost charge capacity while mitigating volume expansion.

Radially oriented NCA and smaller NCAM secondary particles reduce cathode cracking, improving lithium diffusion, cycle life, and safety.

A three-layer sulfide electrolyte film separates lithium-metal stability, dendrite blocking, and ion conduction to improve solid-state battery cycling.

Nanosized sulfide electrolyte particles increase cathode contact and ion transport while reducing electrolyte loading in solid-state batteries.

Metal oxide doping and halide tuning raise lithium argyrodite ionic conductivity while improving interface stability and lowering precursor cost.

A porous polymer or Li halide interfacial layer cushions Li metal against solid electrolytes, improving ion flow and deterring dendrite shorts.

Inclined end surfaces and minimized projection in stacked unit cells help suppress short circuits without sacrificing battery capacity.

Using an aluminum lead tab enables low-energy bonding to electrode tabs, preventing protective-layer detachment and electrolyte-driven lithiation.

An amorphous alkali metal oxide-silicon oxide electrolyte bonds well to electrodes and densifies below 200°C, avoiding high-temperature reactions.

Solvent-free homogenizing of ceramic ion-conducting particles in a plasticizable electrolyte matrix boosts conductivity and dendrite resistance.

A low-conductivity buffer layer prevents lithium deposition and electrolyte detachment, improving solid-state battery cycling stability.

A dual-layer binder structure improves solid electrolyte membrane strength while preserving ionic conductivity and reducing negative-electrode side reactions.

A metal protective layer and carbon interlayer improve ion transport and suppress lithium dendrites in solid-state cells.

A crosslinked quasi-solid electrolyte cuts flammability while preserving lithium-ion conductivity and low interfacial impedance in lithium batteries.

Controlled carbon dispersion in a solid electrolyte layer suppresses cracks and short circuits while preserving all-solid-state battery capacity.

Controlling cathode particle size and interface length cuts resistance in solid-state battery cathode layers and improves lithium-ion reactions.

Heating lithium halide solution with elemental sulfur suppresses bumping during drying and yields safer, homogeneous powder for sulfide solid electrolytes.

A branched PEO copolymer keeps ceramic compounds and lithium salts uniformly dispersed, improving ionic conductivity without added plasticizers.

An intermediate member with long arm portions stabilizes side-by-side cell units and suppresses terminal peeling under vibration.

Mechanically granulated graphite complex particles improve solid electrolyte contact, preserving ion paths, capacity, and output in solid-state anodes.

Using ionic liquid, PEO/PVDF, alkali salt, and filler, this electrolyte raises room-temperature conductivity without toxic solvents.

Polymer layers on both sides of a sulfide electrolyte improve electrode contact, lower resistance, and curb short-circuit risk without major energy-density loss.