Solid Electrolytes TRIZ Cases
- All-Solid Battery Anode Layering for Uniform Lithium Deposition
A two-layer anode stabilizes the solid electrolyte and guides uniform lithium deposition to prevent short-circuits and improve cycle life.
- Solid Polymer Electrolyte Bipolar Battery for High-Voltage Isolation
A glassy solid polymer electrolyte replaces liquid sealing in bipolar batteries, enabling high voltage, lower impedance, and safer cell isolation.
- Porous Solid Electrolyte Sheet for Thin Self-Supporting Batteries
A porous 5-20 μm support filled with sulfide electrolyte keeps the sheet thin, flexible, and self-supporting while reducing short-circuit risk.
- Surface-Treated Electrode Coating for Sulfide Electrolyte Stability
An ionically conductive, electronically insulating coating shields electrode surfaces from sulfide electrolyte reactions while preserving battery performance.
- Freestanding Sulfide Glass Electrolyte for Dendrite-Resistant Li-Metal Cells
A freestanding sulfide glass electrolyte sheet enables lithium-ion conduction and dendrite resistance with scalable melt-and-quench manufacturing.
- Sulfide Solid Electrolyte Slurry Cooling to Preserve Ionic Conductivity
Cooling a complex sulfide electrolyte slurry suppresses lithium and halogen separation, helping maintain high ionic conductivity in scale-up.
- Solid-State Battery Electrode Thickness Ratio for Dendrite Suppression
A tuned solid-electrolyte to negative-electrode thickness ratio suppresses lithium dendrites while preserving output and cycle life.
- Biaxially Stretched Cation Exchange Membranes for Low Vanadium Crossover
Biaxial stretching of fluorinated ionomer membranes cuts vanadium crossover while preserving proton conductivity and low water swell.
- Nb-W-O Anode Layer for Durable Sulfide Solid-State Batteries
Using Nb-W-O anode materials with a sulfide solid electrolyte helps maintain capacity durability while supporting Li diffusion and thermal stability.
- Metal Sulfide Protective Layer for Uniform Lithium Deposition
A metal sulfide-carbon protective layer fills interface pores and guides uniform lithium deposition on the anode current collector.
- Conductive Polymer Electrolyte Blend for Solid-State Lithium Batteries
A heat-treated polythiophene and PEDOT:PSS blend enables solid electrolytes with high ionic and electronic conductivity and lower interfacial resistance.
- Amorphous Polymer Electrolyte Doping for High-Conductivity Li Batteries
Electron-acceptor doping suppresses polymer crystallinity to raise ionic conductivity, strength, and high-temperature stability in lithium batteries.
- Halogen-Substituted Solid Electrolyte for Stable Lithium-Air Batteries
Halogen or pseudohalogen phosphate substitution helps solid electrolytes resist moisture and strong bases while retaining ionic conductivity.
- All-Solid-State Battery Separator With Iodine Gradient for Lower Resistance
Controlling iodine concentration through a sulfide separator helps cut all-solid-state battery resistance while improving ionic conduction.
- Composite Solid Electrolyte-Cathode Assembly for Ion-Conductive 3D Batteries
Amorphous and crystalline solid electrolytes are combined in a 3D cathode assembly to raise capacity and rate capability while maintaining ion conduction.
- Gel Polymer Electrolyte Composition for Dendrite-Resistant Li-Ion Cells
A PVDF-HFP gel electrolyte with LiDFOB and LiTFSI improves cycling stability, suppresses lithium dendrites, and adds self-extinguishing safety.
- Battery Package Structure for Hermetic Low-Resistance Mounting
A conductive sheet over a recessed insulating substrate improves battery power extraction while maintaining hermetic sealing and stable positioning.
- Solid-State Interlayer for Stable High-Temperature Battery Interfaces
A thin solid-state interlayer with electrolyte particles and gel-filled voids improves ion transport, cuts parasitic currents, and stabilizes battery interfaces.
- Phosphorus-Coated Positive Electrode Particles for Stable Low Resistance
Controlling the Li/P ratio in a phosphorus coating helps positive electrode particles cut initial resistance and suppress endurance-related resistance growth.
- Composite particle, positive electrode, all-solid-state battery, and method of producing composite particle
A phosphorus-based coating with surface Li/P at 2.5 or less cuts initial resistance and limits resistance growth in sulfide solid-state batteries.
- Composite Electrolyte Structure for Dendrite-Stable Lithium Batteries
A polymeric ionic liquid with inorganic particles balances ion conductivity and mechanical strength to suppress dendrites in lithium batteries.