Material Nanotechnology TRIZ Cases

See how in-situ nanoparticle coating extends papermaking fabric life by resisting contaminants

See how electro-hydrodynamic deposited adhesive fibers and thermal treatment resolve nanopartic

See how elongate adsorption elements extending from heat exchanger projections resolve the ther

See how a textile substrate with metal oxide nanocomposite powder absorbs infrared energy and r

See how bull's-eye metamaterial emitters with tuned grating periods match PV cell spectral resp

Structured fins reduce fluff and hair adhesion on laundry dryer heat exchangers, improving heat exchange effectiveness and reducing cleaning needs.

See how carbon nanotubes form direct network structures without dispersants, enabling high elec

See how wet spinning with surfactant dispersion and electrostatic repulsion preserves graphene'

See how in situ precipitation on cellulose nanofibrils uniformly distributes magnetic nanoparti

See how thermal expansion and surfactant-mediated ultrasonication produce concentrated graphene

See how water-based graphene dispersion with surfactant and ultrasonic treatment achieves 5-50

See how carbon fibers with 8-25% metal coating and conductive nanoparticles achieve 25% weight

See how carbon nanotube hierarchical structures grown on metal surfaces achieve superhydrophobi

See how electrospun polymer nanofibers embedded in textile substrates replace gel electrodes to

See how mechanical alloying with ball milling and distillation produces porous silicon nano-par

See how systematic calendering parameter control resolves the contradiction between securing na

See how alloying silicon with zinc or magnesium, followed by ball milling and distillation, pro

See how a phosphorus-zinc-boron oxide coating composition maintains infrared reflection and lig

See how aromatic side chains in polyalkylene oxide enable π-π interactions with nano-carbons, p

See how carbon nanotube heating elements in the bypass pipe maintain refrigerant temperature be

See how anodizing metal to form micro-nano ceramic structures, then coating with hydrophobic po

See how functionalizing graphitic nanomaterials with matrix-compatible moieties enables homogen

See how a water-based formulation with hydrophobic polymer and nano-structured particles achiev

See how PVA-mediated dispersion and wet spinning preserve graphene's wrinkled structure in comp

See how a polyalkylene oxide dispersant with aromatic side chains uses π-π interactions and ste

See how in situ nanoparticle coating on papermaking fabrics resists contamination, reduces drag

See how laminating nanoparticles into polymer sheets and fabrics creates superhydrophobic surfa

See how an intermediate material layer and tensile force during growth reduce substrate degrada

1D semiconductive nanostructures on textile fibers speed light-driven degradation of toxic compounds, reducing secondary contamination and decontamination effort.

Pre-aligned carbon nanotubes are reoriented on a substrate to prevent agglomeration and improve composite interlaminar strength and heat conduction.

Controlled XRD peak ratios and BET surface area stabilize tungsten oxide photocatalyst powder for visible-light gas decomposition and hydrophilicity.

Functionalized graphitic nanomaterials are cured in situ within sol-gel matrices to prevent aggregation and preserve EM shielding performance.

Directly joined CNTs form a surface network on the base material, improving conductivity and strength without dispersants or adhesives.

An intermediate coating and applied tension enable aligned carbon nanostructure growth on fiber substrates while preserving strength and conductivity.

Openings in a copper-coated carbon fiber heat sink enable electroplated bonding to silicon while reducing thermal stress and improving heat dissipation.

Powder-coated carbon nanotubes reinforce and align on carbon fibers to improve conductivity, stiffness, and lightning strike protection in aircraft composites.

A hydrophobic surface layer shields solid adsorbents from heating and cooling fluids while preserving gas adsorption and faster sorption cycles.

Binding peptides anchor carbon nanotubes into polymers and fabrics, improving conductivity while easing composite integration for tires.

Cobalt oxide nanoparticle coatings absorb solar energy while resisting air degradation above 700°C in CSP receivers.

Electroplated graphene flakes are covalently bonded by polymer infiltration and vacuum drying to improve uniformity, strength, and low density.

Surface treatment plus partial barrier-coating cure enables aligned CNT growth on fibers while limiting nanoparticle sintering and substrate poisoning.

Real-time feedback dry spinning turns ultra-long crystalline nanofibers into uniform, flexible yarn while reducing entanglement and catalyst contamination.

Vertically standing polymer nanofibers on textiles improve skin contact, cut baseline noise, and enable reusable garment-integrated biopotential sensing.

An SP1 binding peptide stabilizes carbon nanotubes in solvents, improving dispersion and boosting tire electrical and thermal conductivity.

Microwave-driven silane coupling speeds surface functionalization while preserving uniformity and multifunctional properties such as flame resistance.

A hydrophobic gas-permeable coating lets solid adsorbents heat and cool directly without fluid damage, shortening CO2 adsorption cycles.

Extended precursor pulse and purge cycles at elevated temperature enable uniform 3D nanorod growth in confined spaces with high surface area.

Heat-treated cellulose fiber forms a microtubular carbon support that simplifies reactor assembly while increasing channel length and catalyst loading.

Carbonized cellulose fibers form a mesoporous microtubular catalyst support that simplifies coating and raises catalyst loading for efficient microreactors.

A silane-crosslinked polymer shell with covalently bonded hydrophilic polymer helps microcapsules retain hydrophobic cores under heat and pressure.

Electron-beam defects on graphene enable selective CVD growth of TMDC monolayers, avoiding lithography contamination and extra etching steps.

Controlled pores in a carbon nanotube and lanthanide oxide electrode improve ion access, raising supercapacitor energy density with stability.

NGQD interlayers passivate perovskite interface defects to curb recombination and hysteresis while improving stability and conversion efficiency.

Nitrogen-doped carbon cages encapsulate sulfur nanoparticles to improve conductivity, limit polysulfide shuttling, and retain Li-S battery capacity.

Silver-coated copper nanowires cut silver use while maintaining low resistance, heat stability, adhesion, and EMI shielding in conductive paste.

Controlled off-angle heteroepitaxy with an intermediate layer enables large-area, low-stress single-crystal diamond (111) substrates.

A nanodiamond coating on conductive PLA or graphene/PLA electrodes improves stability, conductivity, and biofouling resistance in electrochemical measurements.

Exfoliated hBN nanoplatelets and EMIM-TFSI turn ionogels into aerosol-jet-printable inks with high conductivity and bending tolerance.

A multilayer separator embeds a piezoelectric functional layer to ease lithium-ion passage while preserving separator strength and cycle stability.

Alternating high and low plating currents form nano-column redistribution lines that spread stress laterally and limit copper migration.

Chemical linking groups bond carbon nanotubes to base surfaces to prevent peeling while preserving conductivity and light transmittance.

Core-shell TiO2 nanoparticles with silane shells improve dielectric fluid heat transfer and stability, helping extend transformer insulation life.

Graphenic carbon particles with 3D morphology help silicon anodes maintain electrical contact, reduce aggregation, and improve capacity retention.

Uniform graphene fragments on metal foil raise conductivity by at least 18% while keeping carrier channels stable during bending.

Lattice-separated perovskite converters tune μLED emission from 450-850 nm while reducing crosstalk between adjacent light-emitting layers.

Intermittent capacitor-powered CNT heaters target stagnation and runback ice on aerodynamic surfaces while cutting de-icing energy and weight.

A porous carbon-doped copper substrate enables more uniform nano-silicon deposition while improving conductivity, impedance, and cycle life.

Edge-functionalized graphene platelets improve water-based thermal fluid dispersibility and heat transport while limiting agglomeration in cooling systems.

Controlled pore distribution in a porous carbon skeleton accommodates silicon expansion, reducing fracture while preserving cycle and high-temperature battery performance.

Core-shell TiO2 nanoparticles with silane shells improve dielectric fluid heat dissipation and dispersion stability, helping extend transformer insulation life.

Electrochemical reduction turns graphene oxide into a conductive electrode layer, cutting binder swelling while improving capacity and durability.

Single-step solvothermal SPION synthesis uses PEG or OLA coatings to improve T2 contrast and oil-water discrimination in harsh reservoirs.

Perpendicular low-pressure CVD grows aligned CNTs through porous carbon substrates, boosting surface area, conductivity, and supercapacitor capacitance.

A high-nickel cathode paired with a porous carbon-silicon anode boosts battery energy density while buffering silicon expansion and limiting cycle loss.

Controlled porous carbon skeleton ratios reduce invalid pores, limiting silicon particle fracture and improving battery cycle and high-temperature stability.

High-aspect-ratio carbon nanotubes stabilize SiOx-graphite anodes, preserving conductivity and cycle life at high energy density.

A low-conductivity upper cathode layer and conductive lower layer curb exothermic reactions during internal short circuits without losing output.

Alternating lithium and silicon vapor deposition in porous carbon microspheres boosts initial Coulombic efficiency while limiting silicon expansion.

Carbon nanotubes block SAM growth on conductive regions, enabling precise self-assembled film shape control without photolithography.

Printed emitter grids and absorber pillars move chip heat by tuned infrared radiation, reducing fan noise, power use, and hot spots.

A two-layer Si-based negative electrode preserves conductive paths during volume change, improving input, cycle life, and high-temperature storage.

Controlled etch, oxidation, and annealing round nanowire corners to cut leakage, smooth gate interfaces, and improve transistor consistency.

Fluorine-doped manganese and copper oxide electrocatalysts improve conductivity, kinetics, and stability for acidic ORR/OER without noble metals.

Interconnected 2D TMN nanocrystal arrays improve electron and ion transport while exposing active sites for stable high-loading Li-S battery cycling.

Isolation regions in the seal ring buffer enable plasma dicing without metal features, reducing singulation damage while preserving NSFET density.

Closed pores and a 3D turbostratic graphite network buffer silicon expansion and improve Li-ion anode cycling stability.

Coal-derived graphene oxide aerogels with polymer coatings and PVA gel electrolytes raise energy density while preserving fast charging and flexibility.

Sulfonic anhydride in the electrolyte forms a stable coating on silicon anodes, cutting side reactions, gas generation, and capacity fade.

AC-driven electromagnetic coupling lights special-shaped nLED grains without direct contact, easing transfer alignment while improving luminous efficiency.

Magnetically aligned carbon fillers and superparamagnetic particles boost TIM heat flow and EMI shielding while reducing ceramic loading.

Carbon nanotubes and conductive additives form a coating network that buffers silicon anode swelling and preserves battery capacity and stability.

A carbon nanotube and nano-carbon blend cuts electrode and ionic resistance while preserving active material for stable high-rate lithium battery discharge.

A wider-bandgap shell confines excitons in perovskite nanocrystals, improving color purity, emission efficiency, and air stability.

Mixing metal oxide with a hydrophilic polymer and dihydric alcohol limits coarse particles and keeps fine metal dispersions stable.

Cellulose nanocrystals disperse non-functionalized MWCNTs in water, enabling printable resistor inks with tunable resistance without changing size.

Dielectric nanotubes encapsulate ultranarrow TMD or graphene nanoribbons to block environmental damage without short circuits or residue.

A PMCA alkali metal quaternary nanomaterial uses controlled solution synthesis to reduce crystal defects and improve solar cell open-circuit voltage.

Heat from the transmission coil is routed through thermal colloids and a magnetic isolation assembly to the casing for more reliable wireless power operation.