Material Nanotechnology TRIZ Cases

Alkylamine modified graphene absorbs hydrocarbons while rejecting water, resolving low efficiency in conventional oil separation systems.

Solution-based spin-on-dielectric embedding forms high-density nanostructure monolayers, resolving scaling limits of molecular beam epitaxy.

Two-layer catalyst coat layers with 1.0 to 2.0 nm Rh particles prevent aggregation and improve durability.

Patterned catalyst materials enable single-step graphene synthesis for transistor channels and interconnects.

Condensing breath into liquid extracts enables graphene sensors to detect trace VOCs without multiple collections, resolving sensitivity versus time trade-offs.

Segmented electrode pores enhance ion accessibility and energy storage, resolving corrosion issues from conventional electrolytes.

Segmented ligands resolve dispersion stability trade-offs in quantum dot inks, ensuring consistent optical performance.

Textured surfaces anchor nano-lubricants to form protective tribo-films, resolving retention issues under pressure and temperature stress.

A sheet structure combines oriented carbon nanotube bundles with a graphite layer to enhance thermal and electric conductivity.

Halloysite nanotubes encapsulate lignin or organic UV absorbers to inhibit photodegradation and yellowing in transparent epoxy coatings.

An interpenetrating body structure of graphene and metal nanowires resolves ITO brittleness and oxidation instability while maintaining high transmittance.

Composite lubricant with carbon nanotubes and boron nitride particulates lowers the coefficient of friction to improve engine efficiency.

A photosensitive paste coating film undergoes photolithography processing to form precise antenna patterns on an insulating substrate.

Clusters of aligned tungsten disulfide cylinders form nanolog structures with high aspect ratios.

Nano-sized mesoporous zeolites with BEA framework enhance heavy oil diffusion to active catalytic sites.

An adhesive sheet employs a carbon nanotube base to prevent rupture in thin designs.

Sputtered PtRuTz nanoparticles lower voltage loss during methanol oxidation by controlling surface structure and electronic conditions.

A direct printing method uses a solvent-swollen interlayer to confine functional ink and define ultrananrow gaps.

Amide solvents stabilize single wall carbon nanotube dispersions while preserving structural integrity for accurate optical analysis.

Nanomaterial coatings maintain mixture homogeneity without suspension agents, preventing filler settling and rheological changes during storage.

A fibrous medium combines nano alumina fibers with deposited ultrafine particles to create asymmetric pores for high-efficiency water purification.

Integrated environmental sensor uses dual electrodes on a display substrate to detect chemical particles through a perforated cover.

Nano-crystalline graphene electrodes eliminate binders and conductors, resolving low energy density caused by slow lithium diffusion.

Transparent conducting oxide nanorods achieve ultrafast visible and infrared modulation, overcoming noble metal instability.

Columnar crystal grains oriented at 20° to 60° angles in a nano-twinned copper layer improve anti-electromigration ability and elongation rate.

Interfacial separation during thermal injection reduces surface defects and increases carrier mobility in mercury telluride quantum dots.

A dynamically vulcanized alloy combines thermoplastic resin with dispersed elastomer particles to form a flexible composite material.

Continuous transfer apparatus prevents folding and fractures during deposition, enabling free-standing carbon nanotube films for mass production.

Conformal coating improves carbon nanotube dispersion and alignment within metal matrices.

Adding a specific phosphine ligand after washing replenishes lost surface molecules to restore light stability and emission intensity.

Quaternary ammonium surfactants modify nanofiller surfaces to enhance clay layer separation in elastomeric nanocomposites.

Magnetic agglomeration controls nanoparticle size via surfactant-mediated reversible precipitation, bypassing kinetic scaling limits.

Segmenting the nanocrystal into a matrix and seed domains overcomes the limited Stokes shift of conventional quantum dots.

Quantum dot layers convert backlight wavelengths to reduce polarizer light loss while improving contrast ratio and color reproducibility.

A flexible metallic nanomesh electrode uses a bilayer lift-off process to achieve low sheet resistance and high optical transmittance.

An inorganic protective layer covers exposed quantum dot surfaces within a glass matrix, resisting moisture and oxygen degradation.

Energy storage assemblies embed discrete devices within insulating layer openings between stress-carrying composite layers.

A graft polymer dispersant separates carbon nanotubes in thermosetting resin using steric hindrance.

Segmented coating layers with conductive plugs bridge mechanical protection and electrical communication in electrochromic displays.

A core-shell olivine particle design suppresses metal elution and improves rate characteristics in lithium ion batteries.

Capillary flow aligns Ti3C2Tx MXene flakes in microchannels, resolving thermodynamic clustering to deliver ordered films with tunable electrical properties.

Nano-positive electrode material uses conductive and voltage-boosting doping ions to enhance lithium iron phosphate properties.

Agglomerated carbon nanotubes expand spacing between graphene oxide layers, raising interaction energy for hydrogen storage above 5 mass %.

Segmenting the dispersant into hydrophilic and hydrophobic regions resolves contradictions between solvent compatibility and particle stability.

Repeated sequential coating increases shell thickness to resolve the trade-off between separation efficiency and liquid feeding resistance.

Glutaraldehyde crosslinks polyvinyl alcohol nanofibers to prevent water dissolution while preserving hydrophilic surfaces for epithelial cell culture.

Soft-template synthesis combined with high-energy ball milling produces nanostructured lithium titanate particles.

Plasma jet deposits reaction products embedding nanoparticles into functional layers, eliminating vacuum chamber requirements.

Pre-charging photoresist creates an electric field that directs nanoparticle migration, eliminating noise patterns from non-selective adherence.