Material Nanotechnology TRIZ Cases

A silicon oxide intermediate layer and fine BN particles prevent insulation coating peeling at bent wound-core sections while keeping iron loss low.

Nanovoid size and distribution create graded refraction in solid polymer optics, removing sealed air spaces while keeping compact lens arrays.

Spaced ultrathin PGM deposits on catalyst supports boost PEM fuel cell activity and durability while cutting platinum loading.

A polymer composite with graphene nanoplatelets and fillers smooths electric field stress at cable connections to prevent insulation breakdown.

CNT yarn coils induce heat in a conductive aircraft skin to prevent ice buildup while reducing heater weight and improving de-icing efficiency.

Polymer-coated PTFE binder agglomerates suppress lithium-insertion side reactions, improving Coulombic efficiency and electrode mechanics.

Magnesiothermal silica reduction with agitation, thermal control, and reagent recycling improves silicon particle consistency, scale-up, and waste reduction.

An irregular cloud-like shell helps quantum dots resist water, oxygen, and free radicals, extending luminous life and device reliability.

A reversible nanoparticle adhesive tunes rotorcraft structural stiffness on demand to avoid resonance without adding weight.

A p-type gate GaN FET without a dielectric layer lowers threshold voltage, enabling smaller silicon cascodes with lower on-resistance and cost.

Pyrene-functionalized graphene nano-tapes improve selective nanomolar UDP-glucose sensing while preserving stable electronic transport.

Nanoparticle scattering lets laser light heat sidewall thin films more uniformly, cutting thermal budget while improving semiconductor film quality.

Patterned nanostructures embedded in an insulating matrix create compact wireless sensor nodes that avoid transceivers and batteries while cutting power use.

Niobium doping, carbon coating, and ball milling help LiFePO4 cathodes overcome low conductivity and slow Li+ diffusion for high-rate cycling.

A scalable thermal process forms crystalline graphene monoxide composites with controlled oxygen groups for faster-charging, dendrite-resistant electrodes.

Elemental transition metals and carbon in silicon anodes curb cycling expansion, reducing mechanical damage and improving capacity retention.

Specific ligand coordination passivates quantum dot surface defects while shortening particle spacing to raise carrier mobility and photoelectric conversion efficiency.

Milling silicon nanocrystals into amorphous nanoparticles preserves particle size while reducing strain, improving Li-ion anode cycling stability.

Chemical linking groups anchor carbon materials to base surfaces to resist peeling while preserving conductivity, antistatic function, and light transmittance.

Using Zn-rich polycrystalline In-M-Zn oxide targets helps form homologous oxide films with fewer defects and stabler transistor characteristics.

Modified graphene oxide affinity grids capture target proteins while blocking non-specific binding to improve cryo-EM stability and resolution.

Controlled graphitization and Raman K values improve lithium-ion energy density, cycle retention, and rate performance while reducing lithium plating.

Powdered ZnO converts heat directly into voltage or current, avoiding complex mechanical generators while lowering material cost.

Adjacent battery terminals shorten current paths, reducing resistance and heat while simplifying pack wiring and supporting higher energy density.

Electrostatic zeta-potential differences place inorganic nanoparticles in submicron regions, simplifying diamond film seeding on substrates.

Surface-bound ligands on InP/ZnSe quantum dots improve dispersion and preserve luminance under sustained high-brightness display use.

Polymer composites with nanoplatelets and filler particles grade electric fields at cable connections to reduce insulation breakdown risk.

A metal sulfide additive in the anode builds conductive pathways, lowers impedance, and helps silicon-based electrodes retain capacity over cycling.

A resist-overhang process exposes nanomaterial edges for substrate-anchored metal contacts, improving contact quality without complex encapsulation.

Controlled porous silicon with carbon and oxygen accommodates lithium expansion stress, improving anode cyclability and capacity retention.

Porous ZnS or CuS nanoparticles buffer sodium-ion volume change and improve conductivity, capacity, and cycle stability in battery anodes.

Highly oriented carbon nanotubes are assembled into elongated wires and bundles to improve strength, conductivity, flexibility, and durability.

A rigid nonpolar scaffold anchors polar molecules to enable electric-field rotation while limiting diffusion and extending thermal operation.

Freeze casting and lyophilization align coated metal nanowires into ultralight aerogels that resist oxidation and keep conductivity stable.

A photopolymerized metal template enables regular 3D graphene tubes with defined dimensions, improving strength and electrical conductivity.

Low-defect graphene or nanotube titania thin films improve interfacial charge transfer and visible-light photocatalytic activity.

Direct CNT contact on an aluminum carbide current collector removes bonding-layer ESR and improves ultracapacitor power and frequency response.

A cellulose nanofiber separator suppresses electrolyte side reactions at 150-200°C, helping lithium batteries retain heat resistance and performance.

A nanotube membrane with silicide, AlN, and TiN coatings helps EUV pellicles maintain transmittance, strength, and radical resistance.

In-situ passivating gas in the plasma quench zone forms a protective layer on silicon nanoparticles, limiting oxide growth and preserving conductivity.

Dry milling with plastic media controls graphene aspect ratio and surface area, enabling effective coating of silicon and metal oxide particles.

Anisotropic and isotropic thermal sections route heat by power map, spreading hotspots while limiting lateral cross-talk between ICs.

Controlled graphitization and defect ratio in a carbon negative active material improve Li-ion energy density, cycle retention, and rate performance.

Alternating graphene sheets and fullerene nanotube columns solve the strength-weight-thermal tradeoff for armor, structures, and conductors.

A 3D spark head deposits oxide nano coatings that tune light reflection, scattering, and transmission while adding self-cleaning surfaces.

A carbon-coated Si-O-C-Li composite uses staged lithium mixing and heat treatment to raise initial efficiency while preserving silicon stability and cycle life.

A two-part spacer and etch-back sequence keeps nanowire cavity spacers aligned with the gate, reducing leakage and parasitic capacitance.

A Lewis acid halide in a cadmium-free core-shell quantum dot helps preserve photoluminescence during heat treatment and device integration.

A GaS shell blocks Zn diffusion into Ag-Ga-S or Ag-Ga-Se cores, enabling high surface Zn, narrow emission width, and strong quantum yield.

Mixed polychalcogen, graphene nanoplatelet, and acid liquids form a sulfur cathode material with uniform dispersion, lower cost, and scalable conductivity.

Centrifuge suspensions exploit buoyant density differences to isolate single-walled carbon nanotubes from multi-walled impurities.

Surface modification with aromatic dicarboxylic acids enables high refractive index composites while maintaining low viscosity.

Replacing natural talc with synthetic phyllosilicated nanoparticles eliminates grinding defects and ensures thermal stability up to 800°C.

Optimized phthalocyanine nanostructures enable low-cost wet processing of organic semiconductor layers.

Stabilizer-free conductive inks simplify inkjet printing by eliminating thermal processing steps.

Carbon nanotube-reinforced magnetorheological elastomers control viscoelastic properties through magnetic fields to manage seismic girder deformation.

Molecular self-assembly creates a barrier layer that prevents copper diffusion into porous dielectrics while improving interconnect reliability.

Infrared radiation ablates a metallic bonding layer to separate device and handler wafers, enabling silicon handler compatibility.

Silver nanoparticles on the shell induce surface plasmon resonance, boosting external quantum efficiency by 30% while improving color reproducibility.

Solution-processable titanate hybrid films achieve high refractive index while avoiding sol-gel manufacturing complexity and reactive component instability.

Wrinkled carbon nanotube composite electrodes absorb mechanical stress through layered film structures.

Segmented carbon rods enable sequential arc discharge consumption, producing isotope-doped nanotubes for growth mechanism analysis.