Material Nanotechnology TRIZ Cases

Pyrolyzing solid organic waste into gaseous decomposition products for carbon nanostructure synthesis.

Titanium black and carbon black in a resin composition improve resolution and light transmittance while reducing flicker in liquid crystal displays.

Lead IV oxide replaces conventional precursors to resolve crystal size control difficulties, enabling scalable production of high-purity nanocrystals.

Dual-component polymer matrices shield quantum dots from photo-oxidation and moisture while ensuring stable dispersion in organic solvents.

Dissolvable cellulose acetate nanofiber swabs eliminate irreversible sample entrapment by dissolving completely in guanidinium isothiocyanate buffers.

Selective etching of metal core-shell nanoparticle monolayers creates uniform nanogaps with ultrasmall voids for molecular sensing.

Reduced graphene oxide distributed in a polymer matrix provides non-linear resistivity, reducing electric field stress and heat generation at cable joints.

A microfluidic device deforms cells in a constriction to selectively deliver materials based on size.

Modified barrel proteins act as scaffolds to align nanotubes into precise geometric arrays, solving self-aggregation issues.

Thin film electrodes on a polymer substrate reduce tissue irritation while maintaining measurement precision.

Acid-treated charged cellulose nanocrystals replace expensive azole compounds, reducing costs while maintaining effective corrosion inhibition on steel.

A monovalent copper compound coating on nano-sized copper oxide particles prevents aggregation while maintaining high surface area for deodorizing activity.

Segmented nanoparticle layers infiltrated by flowable polymers resolve viscosity trade-offs to produce durable, smudge-resistant films.

Replacing polymeric dispersants with small molecule copper phthalocyanine derivatives prevents clogging and maintains dispersion stability at high temperatures.

Thermoplastic composite materials combine long and short glass fibers with natural cellulose nanofibers to reduce filler loadings.

Agglomerated EMT zeolite adsorbents with barium or potassium ions separate para-xylene while resolving mechanical strength and mass transfer trade-offs.

Two-dimensional cellulose disperses powder materials in a solvent to form composite micro-nano fibers through controlled freeze drying.

A resilient diaphragm stamp conforms to curved surfaces through flexible peripheral edges and rigid central zones.

Sulfide-based electrode materials coated with conductive carbon enhance electrical conductivity, maintaining high discharge capacity during charge cycles.

Low-temperature hydrothermal processing produces tetragonal NaV2O5.H2O nanosheets that expand interlayer spacing to enhance lithium-ion diffusion and capacity.

A carbon fiber composite material uses dispersing particles and shear force to uniformly distribute nanofibers in a thermoplastic resin.

Organic coating on fine particles prevents agglomeration, preserving high surface area for catalysis without dispersants.

Hydrophilic oxide particles in the coating enhance electrolyte impregnation speed while maintaining electrical conductivity.

Functionalized surfaces with TiO2 or ZnO improve cell capture efficiency while reducing reagent consumption in FISH assays.

Alcohol sonication disperses carbon fibers in cement to prevent agglomeration, boosting crack resistance.

Iron chloride solution modifies single-walled carbon nanotubes to boost electrical conductivity without toxic gases or mechanical damage.

A multi-step boat structure enables simultaneous substrate loading and transfer into a carbon nanotube synthesis chamber.

Aerogel pyrolysis produces metal foams with submicron ligaments for high strength-to-weight ratios.

Polyvinyl butyral resin prevents aggregation of bundle-type carbon nanotubes, maintaining low viscosity at high concentrations for electrode manufacturing.

Dense silica shells encapsulate organic dyes to eliminate heavy metal toxicity while maintaining high quantum yield and photostability.

Dissolving all phases in acidic solution replaces mechanical mixing, enabling precise composition control and homogeneous microstructure formation.

AC voltage treatment creates oriented conductive pathways in polyolefin-perovskite composites.

Acetylated waste wood impregnated with antimony tin oxide resin yields transparent densified material.

Solid particles attach to polymers via reversible covalent bonds, enabling stable dispersions in various media.

Siloxane encapsulants prevent energy transfer between nano-particles, resolving the contradiction between luminance enhancement and quantum efficiency loss.

Functionalized graphene and carbon nanotubes disperse in epoxy resin, preventing agglomeration to enable extrusion printing.

Plasmonic nanostructures create a Raman hot spot for label-free sequencing, eliminating fluorescent tags and reducing run time.

Carbon black nanofillers in thermoset particles resolve the trade-off between high compressive load bearing and low manufacturing cost.

An adhesive tape intermediary transfers a compressed carbon nanotube paper to a target substrate, preventing mechanical damage and surface defects.

Aqueous white conductive primer coating composition forms high-brightness films on plastic substrates using a binder and carbon nanotube dispersion liquid.

Vapor grown carbon fibers in a polyimide substrate layer distribute heat rapidly, enabling high-speed printing while reducing energy consumption.

A semiconductor-carbon alloy layer converts to graphene during high-temperature annealing, enabling large substrate processing.

Aligning chemically functionalized graphene sheets via shear stress eliminates high-temperature pyrolysis, yielding fibers with superior tensile strength.

A pressure sensing element uses a deformable membrane to alter electrical resistance upon fluid pressure changes.

A micro-lens array focuses ion beams to create uniform nanometer features across large substrate areas in parallel.

Modified fiber drawing aligns and disperses carbon nanotubes in a polymer matrix, reducing channel resistivity below 9700 Ωm for electronic applications.

Nickel complex catalyst activates on acid-treated layered silicates to polymerize olefins, eliminating alkylaluminum co-catalysts and surfactant modifications.

Segmented sulfurization overcomes low yield and poor crystallinity to produce pure-phase MoS2 nanotubes with hollow cores.

Chemical conjugation of nitric oxide donors to biodegradable polymers eliminates high-pressure storage requirements while enabling controlled release profiles.