Material Nanotechnology TRIZ Cases

Reactive sintering forms dense, hermetic Li-ion ceramic electrolyte membranes at lower temperatures, improving conductivity, flexibility, and cost.

Electrophoretic graphene oxide deposition and heat reduction create uniform graphene layers on uneven objects for durable electric devices.

Controlling surface silanol groups to 15% or less improves silica particle strength, storage stability, and semiconductor wafer polishing.

Point-defect nanocrystals use localized plasmon resonance and plasmon-exciton coupling to control carrier polarization at room temperature.

A carbide-coated current collector lets CNT media bond without a separate layer, cutting ESR and improving ultracapacitor energy and power density.

Infiltrated and laminated LIG composites improve substrate adhesion and robustness while enabling flexible gas sensing and Joule heating.

A Schlenk line and all-glass reaction setup remove gases and trace contaminants to produce surfactant-free metal nanoparticles.

Chromium-substituted copper ferrite nanoparticles are synthesized by co-precipitation to suppress surface microbial growth with stronger E. coli activity.

Controlled silicon nanoparticle spacing and an amorphous carbon shell curb expansion and electrolyte side reactions in lithium battery anodes.

Magnetic nanoparticles in an insulating lacquer cut eddy current losses while preserving lamination factor and magnetic permeability in electrical steel stacks.

Bulk electrodeposition places copper inside a CNT porous matrix, raising ampacity and conductivity without the strength loss of thick surface coatings.

Ionic polymer chains grafted onto less active catalyst facets bridge deep pores to sustain reactant transport, conductivity, and durability.

A polar-organic solvent with tetramethylammonium salt removes element A to delaminate monolayer MXene and lower thin-film sheet resistance.

Staged thermal decomposition with reducing additives forms single-phase wurtzite manganese oxide nanoparticles while avoiding template aggregation.

Phenolic solvents disperse carbon nanotubes at high concentration without surface modification, enabling films, fibers, and 3D forms.

Microwave irradiation embeds isolated metal sites in holey graphene, avoiding aggregation while improving ORR activity and oxidation durability.

A CMP slurry with abrasive particles, organic acid, and pH control smooths laser-crystallized polysilicon while limiting crystal damage.

Mechanically inlaid thermally stable nano-particles help nickel-rich cathodes curb oxygen release and cut heat generation during abuse.

Electric charge across a free-standing HARM-structure film creates magnetic attraction that raises tension and prevents sagging or rupture.

Porous silicon with carbon and oxygen stabilizes anodes against lithium-driven expansion, improving cycle life and capacity retention.

Vapor-phase ALD/MLD coats macroscopic CNT assemblies with uniform metal oxides, improving composite properties without lattice defects.

Hydrangea-like cobalt oxyhydroxide nanospheres grown on a cobalt carrier reduce active component loss, ease separation, and extend catalyst life.

Pre-shaped firing film matched to chip size avoids brittle cutting debris and damage while enabling stable, thermally conductive sinter bonding.

Composite conductive particles replace fragile fine metal terminals, maintaining low resistance under repeated compression in dense CPU sockets.

Long CNT bridges and binder-coated active particles help preserve conductive paths in SiOx-based negative electrodes during charge-discharge cycling.

Titanium nanotubes on chemically strengthened glass improve angled solar gain, weather resistance, and facade-like aesthetics in laminated PV panels.

Thermal or light-driven conversion of carbon nanodots builds porous graphene networks with high surface area and conductivity for energy storage.

A graphene oxide and nanocrystalline diamond transistor uses receptor binding and conductivity shifts for rapid, accurate pathogen detection.

Uniform Na introduced during coprecipitation enables simpler cathode synthesis with better capacity, voltage retention, and cycling stability.

Disposable-spacer-defined SAGE endcaps let GAA transistors shrink diffusion spacing without extra mask margin, improving density and variability.

A wider-bandgap shell lets low-toxicity ternary quantum dots achieve sharp band-edge emission with short photoluminescence lifetime.

UV-responsive inorganic ligands enable direct nanocrystal film patterning at 1 μm resolution while preserving electronic and optical properties.

A hierarchically porous holey graphene scaffold speeds ion and electron transport, helping thick Nb2O5 electrodes keep high areal capacity.

Bundled single-walled CNTs and interconnected graphene keep the electrode conductive network stable through cycling, lowering resistance and supporting battery life.

Mixed 0D and 1D carbon additives build conductive cathode networks that lower cell resistance and sustain cycling through volume changes.

Quantum dots embedded in nanorod nano pores convert blue light to red light, helping miniaturized LEDs retain high luminous efficiency.

Using trimethyl Al, Ga, and In in a coordination solvent suppresses self-decomposition and halogen impurities in nitride nanoparticles.

An N-graphene overlayer protects metal nanowire electrodes from peeling and deterioration during patterning, improving flexible photoelectric devices.

Fine diamond particles combined with metal and metal oxide fillers raise TIM heat conduction while limiting surface scratching and material cost.

Reactive silver paste removes copper oxide during heating and improves silver sintering for strong direct bonding without metallized layers.

A polymer-bonded quantum dot thin film enables high-resolution QLED patterning without printing, improving evaporation control and luminous efficiency.

A polymer matrix semi-embeds sintered silver nanowires with metal oxide nanoparticles to improve adhesion, conductivity, and humidity resistance.

Irregularly stacked polyimide nanosheets help Li-ion separators resist heat shrinkage, preserve pores above 180°C, and reduce short-circuit risk.

High-acid etching cuts chlorine and bromine in MXene particles, enabling halogen-free, binder-free conductive films with strong conductivity.

Chemically fused nanocrystals use a continuous shell to control core spacing and energy barriers, enabling tunable quantum coupling.

Liquid catalyst deposition replaces evaporation to grow covalently linked carbon nanotubes on non-planar carbon surfaces at scale.

Quantum dots dispersed in nanorod pores convert blue light to red light, helping miniaturized LEDs maintain luminous efficiency.

Embedding core-shell semiconductor nanoparticles in a Zn/Ga metal compound protects against water and oxygen while preserving light emission.

A ZnS-based core-shell nanocrystal uses bandgap-engineered shells to deliver efficient narrow blue photoluminescence without cadmium.

Acid-promoted synthesis of Group IIIA-VA nanocrystals achieves high photoluminescence quantum efficiency without etching.

A halogen-terminated macroinitiator drives polymerisation-induced self-assembly to form stable nanoparticulate compositions.

An ohmic contact layer with intermediate work function bridges inorganic electrodes and organic semiconductors.

Quantum dot layers convert ultraviolet sunlight to visible light, enhancing display brightness without reducing pixel aperture ratio.

Carbon micro carriers grow nanotubes on silicon substrates without metal catalysts, eliminating process complexity and ensuring uniform field emission.

Pre-mixing cationic polymers with microfibrillated cellulose resolves uneven charge neutralization, ensuring uniform distribution during dosing.

Polyaniline-coated silver nanoparticles fill gaps between particles to enhance electron transport and adhesion in printed conductive structures.

Glycerol-based synthesis prepares lithium iron phosphate nanopowder with controlled particle size and distribution under moderate pressure.

A thermally conductive polymer composite forms a percolated network of elongated particles to transfer heat efficiently.

Non-covalent association of sterically bulky stabilizers limits quinacridone pigment aggregation, resolving jetting reliability issues in inkjet printing.

Hematin-modified bilirubin oxidase cathodes boost power density to 1 mW/cm², overcoming low output limits of single-enzyme systems.

A polymeric vehicle component integrates carbon-containing fillers and carbon nanotubes extending from a substrate to create conductive pathways.

Ball milling disperses ceramic nanoparticles within metal powder, while plasma spheroidization restores spherical shape for additive manufacturing.

Hollow resin particles feature a surface covered with inorganic fine particles to resolve the contradiction between shell strength and heat resistance.

One-step crystallization with adamantanemethylamine ligands produces high-quality CsPbX3 perovskite films, eliminating complex multi-step synthesis.

Self-assembled cohesive carbon assemblies form monolithic electrode structures with high packing density and low electrical resistivity.

Gold nanoparticle-coated carbon nanotubes enable rapid, sensitive virus identification through Raman spectroscopy without complex labeling procedures.

Hierarchical phage structures induce bidirectional neural differentiation from human stem cells, replacing unreliable rat coculture models.

Bimodal micropore and nanopore structures in thermoplastic compositions resolve density-strength trade-offs by maintaining molecular orientation during foaming.

Platinum-copper-ruthenium core-shell nanoparticles reduce activation polarization losses in fuel cells.

Amorphous carbon plasma masks enable precise graphene etching without high-vacuum equipment.

Incorporating metal oxide nanoparticles into histochemical solutions mitigates anomalous circular spots caused by elevated temperature processing.

Conductive paste combines silver nanoparticles with decorated carbon nanotubes to reduce material waste and lower sintering temperatures.

A polymer composition incorporating cellulose nanofibers and inorganic fillers reinforces shoe members for improved structural integrity.

A thin film capacitor manufacturing method suppresses hillock generation by eliminating high-temperature annealing and optimizing calcining parameters.

A multi-scale particle membrane supports stem cell culture and differentiation through structured protrusions.

Zinc oxide powder in epoxy reduces drill wear and inhibits layer cracks.

Optimized doping conditions decouple electrical and thermal transport in s-SWCNT networks, achieving high power factors while maintaining flexibility.

Flame spray pyrolysis synthesizes monoclinic lutetium oxide nanoparticles, resolving agglomeration issues to enable transparent ceramics for high-energy lasers.

Organic surfactants disperse carbon nanotubes in volatile solvents, avoiding aqueous incompatibility with organic polymers.

A nanoscale motor uses an electrical field to move indium atoms between a reservoir and a nanoparticle ram, driving a carbon nanotube lever.

Single-layer nano-metal-particle array enables rapid heavy metal ion detection via visible color changes.

A reactive powder infiltration process forms discontinuous healing and crack-deflecting phases within a porous fibrous structure.

CuInS2 quantum dots and cobalt porphyrin catalysts convert CO2 to CO in pure water, achieving over 99% selectivity without organic solvents.

Co-solvent emulsion dissolution removes organic ligands to produce thermally stable, monodisperse nanoparticle microassemblies.

Single-step precursor decomposition forms air-stable magnetic nanoparticle films, eliminating multi-step degradation risks.

Surface-modified inorganic oxide particles disperse uniformly within a polyimide matrix to form a stable nanocomposite.

Encapsulating graphene oxide within a zeolitic imidazolate framework creates a core-shell structure that removes lead at low dosages.

Aligning nanotubes end-to-end and side-by-side creates a grid-like structure that overcomes array size limits for large-area films.

Atomic layer deposition coats powder feedstocks with secondary phases, resolving the trade-off between mechanical strength and manufacturing complexity.

Optimized alloy chemistry prevents brittle phase formation and cracking during additive manufacturing of gas turbine nozzles.

Raw petroleum coke composition with controlled hydrogen to carbon atomic ratio and micro-strength creates optimized anode material.

Calcium lanthanoid sulfide ceramic bodies provide high mechanical strength and environmental durability for infrared sensor applications.

Introducing a third oxidation state and carbon nanotubes resolves durability limits while achieving fully colorless states in non-aqueous systems.

Thiophilic-modified iron oxide nanoparticles remove refractory thiophenic compounds at ambient conditions, bypassing high-energy hydrodesulfurization.

Bonding a polycyclic dye moiety to silicon quantum dots enables ultraviolet light generation through triplet-triplet annihilation.