Solid Electrolytes TRIZ Cases

Flexible alkyl-linked nitrogen compounds form an anion exchange resin that improves membrane strength, elongation, and electrode contact.

An oxide glass ceramic with a monoclinic Li-M-P-O phase boosts lithium ion conductivity while retaining the handling and stability benefits of oxide electrolytes.

Crosslinkable oligomers in a polymer electrolyte improve ionic conductivity and oxidation stability while reducing leakage risk and interfacial resistance.

A hybrid-polymer coating shields sulfide solid electrolytes from moisture and lithium, cutting H2S release while preserving ionic conductivity.

A microporous polymer framework cuts hydrogen permeance while preserving proton conductance, strength, and ultra-thin membrane thickness.

Brønsted superacid polymerization plus metal hydride neutralization cuts purification, energy use, and reaction time for lithium battery solid electrolytes.

A polymer-oxide electrolyte layer suppresses electrode short circuits while preserving discharge characteristics and capacity retention in secondary batteries.

An oriented crystal layer on granular sulfide solid electrolyte helps preserve Li ion conductivity under moisture exposure in solid-state batteries.

A fluorinated graft copolymer improves electrode wetting, SEI stability, and lithium-ion transfer while maintaining high-temperature battery safety.

Chemical etching with water-based media smooths sulfide glass electrolyte separators, removes edge defects, and supports high-yield roll-to-roll production.

An inert-gas sealed wet atomizer uses high-pressure filtration to keep battery raw materials uniform while limiting oxidation and toxic gas release.

A garnet-polymer three-layer electrolyte improves interfacial contact, flexibility, and ionic conductivity for thin solid-state battery films.

Slurry casting with a low-polar binder, calendering, and vacuum drying forms thin sulfide electrolyte sheets with uniform microstructure and strength.

A heated discharge flow path with a throttle and insulation prevents gas buildup and blockage during continuous sulfide solid electrolyte production.

Single-step ball milling converts halogenated LPS into a conductive Li2S cathode matrix that boosts ion transport and cycling stability.

An EVA binder improves composite anode adhesion in low-polarity solvents, enabling lower binder content and longer solid-state battery life.

A resin film with water and gas absorbents blocks moisture from the solid electrolyte and captures generated gas to limit pressure rise.

Integrated terminal through-holes and vents simplify battery cell assembly, save space, and reduce stress on current collectors.

A heat-responsive filler liquefies to fill electrode dead spaces, lowering interfacial resistance and suppressing dendrite growth in solid-state batteries.

A halogen-containing solid electrolyte in the cathode laminate cuts microcracks while keeping resistance at 1000 Ω or less.

An elastic compression pad between adjacent bicells absorbs anode volume change, stabilizing bipolar solid-state battery stacks at lower cost.

A titanium oxide buffer layer suppresses cathode–electrolyte side reactions in all-solid-state batteries, improving cycle life and capacity retention.

An electrospun non-woven organic electrode disperses stress and preserves conductive paths, helping stretchable batteries keep stable electrochemical performance.

A cross-linked PEO-PSTFSILi electrolyte boosts ion conductivity and mechanical strength to suppress dendrites in lithium metal polymer batteries.

Hydroborated polybutadiene adds Lewis acidic boron sites that raise ion conductivity and lithium transference while preserving solid-state safety.

A low-ion-conductivity exterior unit blocks water exposure and limits lithium-ion leakage, improving solid-state battery self-discharge.

A metal M interlayer enables reversible lithium alloying in a solid-state battery anode while suppressing dendrite short circuits and efficiency loss.

Fluid in a sealed jig equalizes activation pressure in all-solid-state batteries, limiting interface separation from gas generation and extending lifespan.

A lithium halide interlayer and amorphous carbon anode structure block dendrite growth in solid-state batteries while preserving efficiency and capacity retention.

Stacked battery units in an elongated container improve packaging efficiency for brittle solid electrolytes while maintaining stable structural support.

Dual-halogen argyrodite solid electrolytes improve oxidation stability at high voltages while preserving ion conductivity in all-solid-state batteries.

A vinylene carbonate copolymer replaces flammable liquid electrolyte while improving ionic conductivity and film strength in solid state batteries.

A viscosity-tuned gel electrolyte improves wettability and ion transport while limiting side reactions, dendrites, and gas generation.

An amine-isocyanate solid electrolyte network suppresses low-temperature crystallization while maintaining ionic conductivity and stability in lithium batteries.

A solvent-free fibrillized polymer network turns sulfide solid electrolyte powder into a free-standing membrane with stronger handling and high lithium-ion conductivity.

Ceramic fibers dispersed in a solid-state electrolyte absorb crack strain energy, raising fracture toughness and suppressing lithium dendrites.

Microwave heating with repeated cooling limits granulation in sulfide solid electrolyte production, preserving particle size and reducing energy use.

Specific N-containing raw materials suppress nitrogen discharge and widen the stable high Li-ion conductivity phase range in sulfide solid electrolytes.

Lithium polysulfides trigger AROP of epi-sulfide monomers, forming a solid electrolyte that improves electrode contact and conductivity in Li-S batteries.

Multilayer reinforced AEMs use porous scaffolds and varied polymer backbones to curb ammonia crossover while preserving thin, stable fuel-cell membranes.

A 3D porous cathode with electron and ion pathways boosts solid-state battery energy density while limiting dendrites and internal resistance.

A fluorinated polyether gel polymer electrolyte stabilizes anions to raise Li-ion conductivity while improving high-temperature and high-voltage battery stability.

A dual-layer anode coating combines alloying and ionic conduction to suppress dendrites, lower interfacial resistance, and extend cell cycling life.

A controlled electrolyte-to-anode thickness ratio and high filling rate suppress anode penetration while preserving solid-state battery energy density.

Controlling oxygen at 2-10 at% helps thin negative electrode layers achieve smoother surfaces and more uniform carbon-metal distribution in Li-ion batteries.

Silicon-nitrogen anion receptors with electron-withdrawing groups improve electrolyte conductivity and electrochemical stability in lithium batteries.

TDNMR relaxation time measurement evaluates battery slurry dispersity without particle deformation, helping predict coated film quality.

Vertical baffles create a meandering gas path that strengthens the desulfurizer against transport vibration and maintains H2S removal in battery packs.

Laser micromachining replaces mechanical cutting to make thin ceramic electrolyte sheets with precise, lithium-enriched edges and higher strength.

A lithium oxide coating with substituted elements stabilizes the cathode-solid electrolyte interface, cutting resistance and side reactions.

A double Lewis acid interphase stabilizes the lithium metal-electrolyte interface, suppressing dendrites and extending solid-state battery cycle life.

A sulfide-halide coating on positive electrode active material balances thermal stability and low interfacial resistance in solid-state batteries.

Specific particle size and volume ratios in halide solid electrolyte electrodes maintain ion conductivity while limiting resistance in batteries.

An alloy anode that stays in contact with a solid-state electrolyte cuts interfacial resistance and improves battery capacity retention.

A phenolic compound with multiple aromatic rings improves inorganic particle dispersion and separator adhesion, helping extend battery life.

A hydrogen boride interlayer evens lithium deposition between the electrolyte and current collector, improving Coulomb efficiency and durability.

A porous electroactive network in a Li-ion conductive glassy medium combines separator and electrolyte functions to raise capacity and power.

Heating an alkali metal-containing salt in solid-electrolyte electrodes melts it to fill cracks, restore pathways, and keep battery resistance low.

An electrochemical cell generates oxygen-depleted gas for fuel tank inerting, cutting compressed air demand, fuel burn, and maintenance.

Induction heating of the metal current collector enables uniform gel polymer electrolyte curing, lowering interface resistance and safety risk.

A PtPdAg/C ternary alloy catalyst boosts ethanol oxidation, resists poisoning, and improves fuel cell stability at lower Pt cost.

A dual-layer cathode coating limits solid electrolyte oxidation and heat generation while preserving charge-discharge efficiency in solid-state batteries.

An interlayer in an all-solid battery negative electrode guides uniform lithium movement, limiting electrolyte cracks, short circuits, and resistance.

Clad plates replace tabs to series-connect solid-state cells, raising energy density while simplifying battery assembly and sealing.

An incompatible two-solvent emulsion forms smaller sulfide solid electrolyte particles and avoids grinding to improve production efficiency.

A halide-oxide dual coating limits surface area change to suppress interfacial resistance and side reactions in solid-state batteries.

A polymer electrolyte and ferroelectric ceramic cladding cuts side reactions and particle expansion while preserving lithium-ion transport.

A continuous soft solid electrolyte splits same-polarity active layers to improve Li-ion transfer, raise capacity, and limit stress defects.

A solid-state battery and capacitor share continuous and peak loads, enabling compact, stable IoT power from irregular charging sources.

Lithium antimonide sulfide enables thick, Li-conductive coating layers that resist dendrite penetration while staying stable on Li metal anodes.

A bromine- and iodine-based lithium phosphorous sulfide electrolyte reaches room-temperature conductivity with 200-400°C processing, cutting complexity and cost.

Independent heating zones and a horizontal roll-to-roll path help wide sintered tapes avoid airflow distortion, breakage, and thermal shock.

Elemental substitution in garnet solid electrolytes lowers firing temperature, cuts grain boundary resistance, and suppresses cathode interdiffusion.

Ag, CeF3 or PbF2, and LaF3 layers improve room-temperature charge-discharge efficiency while limiting overvoltage and cycle fade.

White-light spectral analysis measures three-layer fuel cell membrane thickness non-destructively without peak-position analysis, improving symmetry checks.

An ionic-conductive polymer coating forms an artificial SEI that supports fast charging while limiting anode-electrolyte degradation.

Waste heat from a Li-Ion battery and electric drive warms a solid-state battery, cutting heating energy use and helping extend EV range.

Controlled grinding amorphizes the crystalline sulfide electrolyte surface to improve oxidation resistance while preserving ionic conductivity.

A Li-Nb oxide coating with higher-valency transition metals cuts cathode interface resistance and improves output and cycle characteristics.

Mixed large and small cathode particles with a lithium-ion-conductive coating raise electrode density and cut interfacial resistance.

A 3D nonwoven mesh improves deep solid electrolyte particle filling, preserving ionic pathways, flexibility, and membrane durability.

A hollow porous catalyst support preserves proton and water pathways while removing gas crossover to improve fuel cell membrane durability.

S8-containing argyrodite sulfide electrolyte improves powder adhesion and Li-ion conductivity, enabling lower-pressure green compaction.

A halide-containing oxyhalide electrolyte composition limits conductivity loss during pulverization and organic-solvent processing for solid-state batteries.

An irregular rock salt cathode with LiNbO3 coating helps all-solid-state lithium-ion batteries suppress structural deterioration and retain capacity.

A hole-patterned aluminum anode with protective and electrolyte layers absorbs expansion, limits cracking, and supports uniform charging.

A solidified cathode hybrid electrolyte cuts leakage and interfacial resistance while improving lithium-ion mobility in solid secondary batteries.

A fluoride interlayer and imidazoline dispersant limit sulfide electrolyte degradation and resistance growth in all-solid-state battery electrodes.

A carbon-metal interlayer and porous CNT cathode improve lithium transport, suppress side reactions, and sustain room-temperature cycling.

Single-step thiol conductor grafting onto low-Tg polymers raises ion concentration and conductivity while avoiding costly azide-based synthesis.

Buffer-controlled lithiation and bound solvent raise MOF lithium loading and Li+-ion conductivity for more practical rechargeable batteries.

A grafted polyether-polysiloxane electrolyte and tuned cathode composition cut capacity leak while preserving ionic conductivity.

Porous silicon composite particles and over-15% electrode porosity suppress thickness change and resistance in sulfide solid-electrolyte batteries.

High-temperature lamination turns lithium foil native oxide into a bonded interface that improves adhesion and lowers solid-state battery resistance.

A dual carbonaceous anode layer with controlled Raman ID/G ratio improves lithium deposition uniformity, reducing short-circuit risk in all-solid batteries.

Controlling nonwoven pore size and pore-to-particle ratio helps solid-state batteries block metal debris, lower resistance, and avoid shorts.

Metal substitution creates lithium vacancies in argyrodite solid electrolytes, boosting Li-ion conductivity while preserving electrochemical stability.

Cation and anion precursor treatment in lithium mixed metal oxide cathodes cuts high-temperature capacity leakage and improves retention.

A polymer additive with perfluoroalkyl and nitrile groups stabilizes the SEI, suppresses metal ion elution, and limits high-temperature swelling.

Compensation members on symmetrical electrode sides offset size differences, preventing damage during high-pressure bi-cell pressing.