Material Nanotechnology TRIZ Cases

A composite timepiece component uses a 3D honeycomb reinforcement structure injected with thermosetting resin to create a lightweight, durable material.

Silane coupling agents isolate soft magnetic alloy nanoparticles to eliminate conduction paths and reduce magnetic losses at frequencies above 1 GHz.

Extruding carbon nanotube paste and homogenizing with a second solvent prevents agglomeration while maintaining low viscosity at high concentrations.

Pre-grafted polyolefin chains create spherical particles that ensure homogeneous dispersion, eliminating aggregation in 3D printed composites.

Nanomesh graphene layer coupled to an optical cavity enhances light absorption through direct plasmon excitation.

A highly branched polymer disperses carbon nanotubes into individual sizes using mechanical treatment alone.

Square nanometer sheet high-entropy metal oxide resolves low conductivity bottleneck in existing materials.

Adjusting pH and introduction velocities during fluid mixing stabilizes oxide to hydroxide ratios, resolving manufacturing precision challenges.

A preservative composition stabilizes phosphoproteins at room temperature using kinase and phosphatase inhibitors.

A light-permeable conductive layer connects microelectrodes to photosensitive elements in an artificial retina array.

A metal oxide seed reacts with a metal precursor in an organic solvent to form nano-rods.

Microcontact printing deposits a nanocrystal monolayer to overcome poor electrical transport in bulk solids, achieving superior device stability and efficiency.

Homogeneous nanocrystalline diamond coatings on polycrystalline diamond particles improve thermal stability and durability, reducing drilling downtime.

Porous transition metal oxide layer supports noble metal nanoneedles to overcome hot spot distribution limits in three-dimensional SERS substrates.

A microfluidic system uses convection controllers to segregate fluid paths at contact regions, enabling controlled material interaction through diffusion.

Sandwiched carbon nanotube layer bonded between metal layers via dangling bonds creates a stable TEM micro-grid structure.

Replacing physical crosslinks with covalent sp2 bonds boosts 3D graphene aerogel conductivity by two orders of magnitude for energy storage.

Chemical modification of silica surfaces with electron-withdrawing groups stabilizes tribocharge across varying humidity levels.

Ester-bonded partly reduced graphene stacks with nanosubstance spacers prevent Van der Waals rebonding to preserve electrical conductivity.

A hydrolysed polyacrylonitrile nanofiber support loaded with superparamagnetic iron oxide nanoparticles enables high-capacity arsenic removal.

Nanosilver porous material particles prevent silver leaching pollution while maintaining high bacteriostatic efficiency via strong surface adherence.

Liquid-liquid phase separation drives self-assembly of dimeric protein coatings, achieving 30-50 mJ/m² adhesion energy across pH 3-11.

Plasma oxidation of a metallic catalyst layer enables direct carbon nanotube growth on conductive substrates without pre-deposited oxide layers.

Boron-doped alumina nanostructures enhance binding strength between electrode particles and current collectors in lithium secondary batteries.

An intermediary coating layer with a graded refractive index reduces scattering and reabsorption at the interface, improving luminous efficiency.

Plasma oxidation and reduction of catalyst surfaces lower thermal CVD temperatures, preventing plastic substrate damage.

Integrating a carbon nanotube film with a pre-polymer solution to form a conductive composite material.

Replacing carcinogenic titanium dioxide, barium sulfate pigment with a Span of 0.75 or greater delivers opacity at lower loading levels.

A polymer composite p-n junction uses surfactant-dispersed carbon nanotubes to form a hole-doped layer.

A detonable formulation uses carbon dioxide as an oxidizer to synthesize diamond-bearing material with optimal energy output.

A nanoparticulate aerosol generator uses a compressed gas reservoir to suspend dry powder and release stable aerosols.

An acid group-containing polymer mediates quantum dot dispersion in photoresists, eliminating organic solvent use and improving pattern uniformity.

In-situ plasma etching creates porous wire-in-tube nanostructures, resolving high production costs of atomic layer deposition while boosting cycling stability.

Upconversion nanoparticles modify mulberry silk to fluoresce under near-infrared light, resolving deep tissue imaging challenges.

A cadmium-free quantum dot structure uses a composite core-shell architecture to absorb blue light efficiently.

Segmented radial exhaust channels anchor counter-rotating disk vortices, enabling selective drainage of light fractions from heavy mixtures.

UV photodegradation eliminates toxic solvent use and thermal annealing steps during PMMA removal from graphene.

Composite amorphous phase and nanocrystal phases in thermoelectric material reduce thermal conductivity while maintaining mechanical strength.

Directly bonding a graphene quantum dot film to semiconductor chips eliminates adhesive thermal barriers, boosting heat dissipation efficiency.

A printed wiring board uses an aligned carbon nanotube conductive layer to dissipate electrical currents through directional resistive heating.

Composite filter media with ion exchange resins removes colloidal lead in high pH water while maintaining hydraulic flow.

Fluorinated polymeric coating fills nanostructure voids to provide omniphobicity without degrading optical transmittance or increasing haze.

Soft-ligand boron nitride nanosheets in a metal matrix enable electrocodeposition of compliant thermal interface materials.

A polyimide resin composition modified with bismaleimide and cyanate reduces thermal expansion through chemical cross-linking.

Acid pickling and anodization create self-supported titanium nanotube electrodes that alleviate volumetric expansion in lithium-ion batteries.

Ion implantation forms a 2.5 to 10 nm carbon layer that boosts thermal conductance without the processing complexity of bulk composite fillers.

Composite ligands with carboxyl, hydroxyl, and amino groups maintain photoconversion efficiency under light irradiation and heat treatment.

Carbon nanotube mesh shields distribute impact forces to reduce penetration risk while minimizing shield weight and complexity.

Ultra-fine lanthanum and lithium titanate particles enable dense solid electrolyte formation at reduced temperatures, lowering energy consumption.