Material Nanotechnology TRIZ Cases

Integrated filtering aggregates nanowires into nanogaps, resolving signal amplification limits without increasing structural complexity.

A gene editing nanocapsule uses a polymer shell to encapsulate Cas/sgRNA complexes for targeted delivery.

A conductive nanocomposite features a metal core surrounded by an inorganic substance and conductive polymer periphery.

Reducing tin and metal salts with hydrides creates MSnx nanoalloys that boost specific capacity beyond graphite limits.

Nano silicon filter stabilizes hydrogen gas generation while eliminating magnesium hydroxide byproducts that cause adverse health effects.

Linker polynucleotides attach carbon nanotubes to substrates, resolving manufacturing precision limits in self-assembly.

A polymer coating on carbon nanotubes improves solubility and processability while maintaining high charge mobility for stable electrochromic contrast.

A multifunctional conductive wire integrates a core battery cylinder with an outer conductive layer to carry alternating current.

Energy beam forms non-parallel stripes on carbon nanotube film to resolve ITO cracking and frame uniformity issues in flexible touch panels.

Irradiating azo polymer surfaces with optical vortices creates bidimensional helical structures, enabling new applications for light manipulation.

Segmented flow reactor controls independent temperatures to resolve contradictions between high productivity and narrow size distribution.

Covalent steric hindering groups prevent graphene aggregation to yield soluble quantum dots.

Dispersing conductive particles in composite resin reduces bulk resistivity, improving lightning strike protection without adding weight.

A segmented nanobarcode with alternating iron and gold layers binds integrin ligands to direct stem cell behavior.

Removing ligands from quantum dots increases stacking density by five percent, resolving charge injection inhibition and improving luminous efficiency.

Oxidation treatment modifies fibrous carbon nanostructures to improve dispersibility, resolving poor electrical conductivity and strength in formed films.

Heating a reducing agent liquid enables atomic level mixing of silver and rhodium ions to form solid solution alloy fine particles.

A quantum dot composite uses a polymer shell and layered ceramic to protect semiconductor particles.

PEG nanoconstructs eliminate heavy metal toxicity while providing targeted photodynamic therapy and label-free MRI imaging via extraction principles.

Disc-coupled dots-on-pillar antenna arrays concentrate local electric fields to boost SERS sensitivity and reproducibility.

Amine surfactants template layered double hydroxide growth through micelle formation to control particle size and morphology.

Encapsulated phthalocyanine particles prevent electrolyte dissolution and enhance conductivity, achieving specific capacities exceeding 1,700 mAh/g.

A thermal chemical vapor deposition apparatus synthesizes vertically aligned carbon nanotube arrays at lower temperatures using a guiding tube and hydrogen gas.

Encapsulating quantum dot powder in a sealed glass cell prevents oxidation and temperature quenching to extend lifespan.

A polyvinyl butyral and thermoplastic epoxy composite achieves high tensile modulus alongside improved strain to failure.

Spatial nanopore orientation of fluorescent labels improves signal-to-noise ratio for nucleotide identification.

Quasi-periodic ridge arrays on LED surfaces redirect trapped photons, resolving total internal reflection losses while maintaining uniform current distribution.

Dual interphase layers enable complex thermostructural composite shaping while maintaining mechanical integrity.

Zinc chalcogenide core-shell quantum dots achieve blue emission without cadmium, resolving efficiency losses from larger particle sizes.

Silver oxyfluoride perovskite electrodes enable high specific capacity through reversible conversion reactions.

Replacing indium tin oxide with doped zinc oxide or graphene eliminates cost and stability issues while maintaining light transmission.

Cascaded exciton ionization in core-shell nanowires generates multiple electron-hole pairs per photon, exceeding the Shockley-Queisser efficiency limit.

Applying a magnetic field during mixing disperses carbon nanotubes in polymers, countering Van der Waals aggregation to improve sensor sensitivity.

Embedding silicon nanostructures in a graphene foam matrix accommodates volume expansion during charging, maintaining structural integrity and durability.

A quantum dot multilayer structure segments the light emitting layer to enhance carrier injection and optical confinement.

Digesting ilmenite ore using aqueous trimethylammonium hydrogen oxalate to extract titanium into a leachate solution.

Nanosecond laser pulses sublimate layered samples to produce large-area two-dimensional material films with adjustable thickness.

Segmenting continuous metal films into periodic nanowires resolves the trade-off between infrared reflectance and visible-light transmittance.

Carbon nanotube-intumescent composites conduct heat away while forming insulating foams to extend protective duration.

Dispersing nano-alumina in 1,2-diol solvents prevents aggregate settling and re-agglomeration while maintaining coating thermal stability.

Oxidizing gas diffuses through substrate holes to break the bond between the carbon nanotube array and growth surface, enabling damage-free harvesting.

Entangled third nanotubes anchor first and second layers into a free-standing structure, preventing dislodgment while simplifying fabrication.

Diffusion forms an alloy buffer at nanocrystal interfaces to reduce lattice mismatch and prevent aggregation during shell growth.

A polymer-based nanocomposite optical filter uses perovskite semiconductor nanocrystals to achieve high light transmittance in specific wavelength ranges.

Shrinking carbon nanotubes onto porous metal forms a continuous wave-shaped structure that resolves ligament discontinuity to enhance mechanical toughness.

A carbon nanotube layer masks the substrate during epitaxial growth to form patterned semiconductor structures.

Structural feet enable mechanical particle release, preserving molecular integrity and supporting multiplexed analysis in small volumes.

Uniform nano-textured fluoropolymer coatings stabilize lubricating liquid overlayers, resolving durability issues inherent in fragile superhydrophobic designs.