Silica TRIZ Cases
- Porous Silicon Composite Cluster for Lithium Battery Anodes
A porous silicon composite cluster with a graphene shell maintains electrical conductivity during charge cycles.
- Metallic Nanoparticle Inorganic Composite via Porous Silica Template
A metallic nanoparticle inorganic composite forms fine particles within a porous oxide matrix using chemical adsorption and precipitation.
- Rapidly Dissolvable Silica Nanoparticles for Membrane Templates
Composite silica nanoparticles dissolve rapidly in alkaline solutions, enabling controlled pore size membranes without corrosive solvents.
- Silica Organosol Surface Modification for Resin Stability
Bonding alkaline earth metal ions onto silica particles reduces solid acidity, preventing resin decomposition and solvent degradation.
- Froth Flotation Process for Iron Removal from Silica Sand
A froth flotation process separates iron-bearing impurities from silica sand using a specific collector and depressant mixture.
- Silicon Oxide-Carbon Composite for Battery Capacity Retention
A silicon oxide-carbon composite material enhances electrical conductivity and structural stability in energy storage applications.
- Granular Mesoporous Silica Adsorbent for Water Treatment
Calcined granular mesoporous silica maintains adsorption properties while preventing secondary pollution and enabling stable recovery.
- Alkali Silica Sol for Paper Drainage and Retention
Optimized silica sol reduces steam consumption and additive dosage by improving drainage and retention in low conductivity papermaking suspensions.
- Hydrophobic Silica Powder via Sol-Gel Process
Modified sol-gel synthesis yields hydrophobic silica powder with reduced aggregation and improved charge properties for toner additives.
- Thermally Conductive Sheet Using Aggregated Boron Nitride
Aggregated boron nitride particles in a silicone resin matrix enhance thermal conductivity and flexibility for electronic devices with stepped surfaces.
- Silicon Particle Surface Oxidation for Aqueous Anode Stability
Oxygen gas treatment at 80 to 900 degrees Celsius passivates silicon surfaces, suppressing hydrogen evolution during aqueous ink processing.
- Metal Oxide Powder Purification via Halogen Sublimation
Heating metal oxides with halogen gas converts uranium, iron, and titanium impurities into sublimable halides, achieving high purity levels.
- Chain Silica Particle Dispersion Production via Ammonia Removal
Removing ammonia from hydrolyzed alkoxysilane enables high-concentration hydrothermal treatment, preventing gelation while maintaining production efficiency.
- SSZ-96 Molecular Sieve Selectivity via Structure-Directing Agent
SSZ-96 molecular sieves achieve enhanced selectivities for hydrocarbon conversion by employing a 1-butyl-1-methyl-octahydroindolium structure-directing agent.
- Oxide Composite Particles for High Thermal Conductivity
Oxide composite particles combine silica and alumina phases to enhance thermal conductivity in resin compositions.
- Fumed Silica Production via Controlled Hydrogen Mole Fraction and Burner Velocity
Controlling hydrogen mole fraction and burner velocity stabilizes the combustion flame during fumed silica production.
- Silicon Recovery from Molecular Sieve Wastewater via Colloid Formation
pH adjustment creates silicon colloids for separation, eliminating flocculant contamination to recover high-purity silicon.
- Silane Oligomer Aerogel Normal Pressure Drying
High T-silicon silane oligomers prevent capillary shrinkage during normal pressure drying, retaining gel shape without supercritical equipment.
- Diatomaceous Earth Filter Aids with Low Crystalline Silica
Controlled calcining at 900-980°C minimizes crystalline silica formation while adjustable milling achieves permeabilities up to 20 darcy.
- Hybrid Silica Gel for Fenestration Thermal Insulation
Silane-crosslinked porous silica particles create a transparent insulation layer that reduces thermal conductivity without light scattering.
- Amine Functional Metal Oxide Foam for CO2 Capture
Silica foam supports host amine materials to capture carbon dioxide, replacing corrosive liquid solvents with stable solid sorbents.
- Segmented Furnace Design for Glass Particle Manufacturing
Independent furnace portions accommodate thermal expansion without interference, preventing structural breakage and maintaining operational integrity.
- High Purity Synthetic Fluorite Purification Process
Ammonium bifluoride reacts with calcium carbonate to produce high purity synthetic fluorite.
- Porous Silica Amalgamate for Ice Melt and Traction
A porous silica amalgamate substrate absorbs active ingredients to lower freezing points and provide traction on slippery surfaces.
- Amorphous Silica Recovery from Siliceous Plant Matter
Chemical leaching and thermal pyrolysis of siliceous plant matter recover high-purity amorphous silica while reducing nitrogen oxide emissions.
- Aerogel Drying via Reduced Pressure to Prevent Pore Collapse
Gradient depressurization balances outward evaporation force against inward capillary stress, preventing pore collapse during aerogel drying.
- Mesoporous Silica Synthesis Using Water-Soluble ODSO Acidity Modifiers
Water-soluble oxidized disulfide oil compounds modify acidity during sol-gel synthesis to produce mesoporous silica with enhanced structural ordering.
- Fibrous Substrate Hydroprocessing Catalysts
Zeolite-deposited fibrous substrates enhance mass transfer and stability in liquid-rich hydroprocessing, reducing hydrogen requirements.
- Atomized Fluorosilica Nano-Coating for Glass Scratch Resistance
Atomized sol-gel precursors form a nanometer-thick layer that resolves the contradiction between scratch resistance and transparency.
- Solvent-Free Alkoxysilane Coating for Microbial Corrosion
Pre-condensed alkoxysilane precursors form a dense, solvent-free protective network on metal substrates.
- Variable Thickening Silica Production via Static Mixing
Static mixing elements combine silicon compounds with oxygen and combustible gas for flame reaction, resolving high equipment costs.