Material Nanotechnology TRIZ Cases

High elemental loadings can make radiation-shielding materials brittle; carbon nanofibers reinforce polysiloxane to retain flexibility and moldability.

See how a doped ridge-like nanostructure film reduces stray light and preserves anti-reflection across wavelengths and incident angles.

Weak anti-tumor immunity is addressed by injecting functionalized fullerene gel into tumors, then using laser light to generate acoustic shockwaves and immunogenic debris.

A spiral mixing channel improves aqueous-oil contact so nucleic-acid lipid nanoparticles self-assemble with uniform size and efficient production.

A surface film and phosphate treatment help aluminum pigment disperse in water while preventing hydrogen generation, whitening, and loss of metallic luster.

Acid cleaning and chemical treatment reduce ash and oxygen in low-rank coal for more efficient graphene quantum dot production.

Photo-cross-linking combines multifunctional and monofunctional monomers to strengthen flexible-film adhesion while retaining inkjet-ready viscosity.

Arc-discharge synthesis integrates boron into MWCNT walls, reducing diameter variation and supporting stable electron emission.

A crosslinkable first ligand and shorter second ligand improve quantum-dot light emission while extending element lifespan.

Silica-embedded zinc oxide quantum dots provide luminescent fluid-flow tracking in harsh reservoirs without radioactive tracer restrictions.

PEG shells and alkyl groups tune gold nanoparticle distribution for keratinocyte entry, improving topical psoriasis delivery while limiting systemic exposure.

Ammonia gas gradually supplies hydroxide at a gas-liquid interface, producing over 99.9% phase-pure magnetite nanoparticles without agitation.

Fibrous carbon nanohorn aggregates adsorbed to semiconducting nanotubes form a low-resistance film with improved TCR for printed infrared sensors.

Low-pKa ligands improve quantum dot dispersibility and external quantum efficiency without a separate ligand-exchange step for infrared photodetectors.

A CdS shell protects perovskite quantum dots from environmental instability while preserving fluorescence yield and deep-blue emission.

Selective surface adhesion separates fibrous carbon nanohorn aggregates from spherical aggregates, increasing their ratio in the mixture.

Removable 3D-printed nanostructures simplify plasmonic hotspot fabrication, enabling tunable features for scalable chemo- and biosensing.

Aluminum oxide nanoparticles and exfoliated graphite nanoplatelets improve conductivity and stability while reducing agglomeration and fouling.

Stable sandwich complexes on a lipid-layer sensor improve analyte specificity and sensitivity while reducing background noise in ELISA-style detection.

Ordered nanoparticles create a refractive index gradient in one polymer coating, reducing layer count, thickness, and manufacturing cost.

Precise precursor ratios and staged thermal treatment control phase distribution and crystallinity for scalable pollutant adsorption.

Injected conductive materials create myocardial lines that synchronize depolarization and prevent irregular waves linked to arrhythmia.

Electrochemically deposited metal nanostructures amplify Raman signals for rapid, selective ZPT detection in complex samples.

Sacrificial nanotransfer embeds polymer into a nanotextured layer, improving adhesion and uniformity in plastic metallization.

Cellulose particles in polymer powder beds provide renewable, cost-effective stiffness enhancement for radiation-fused 3D printed parts.

Different scattering particle structures lengthen optical paths in the quantum dot layer, improving color conversion and reducing blue light leakage.