Aluminium Compounds TRIZ Cases
- Porous Positive Active Material for Lithium Battery Power and Cycle Life
Porous positive active material with controlled tap density enhances lithium ion diffusion pathways within rechargeable battery electrodes.
- Aluminosilicate Zeolite SSZ-33 Synthesis via Organic Dication
Synthesizes aluminosilicate zeolite SSZ-33 using a specific organic dication as a structure directing agent.
- Microwave Calcination of Microcrystalline Alpha-Alumina
Microwave calcination replaces traditional kilns to produce high-purity alpha-alumina, eliminating fuel combustion and reducing energy consumption.
- EMM-12 Molecular Sieve Synthesis for Catalyst Stability
Synthesizing EMM-12 molecular sieve with controlled crystal size resolves MCM-22 instability caused by variable morphology.
- AlPO-57 Metallophosphate Sieve for Hydrocarbon Conversion
AlPO-57 metallophosphate molecular sieves resolve structural uniqueness limits by enabling selective hydrocarbon conversion and separation.
- Zeolite Catalyst for Diesel Exhaust NOx Reduction and Carbon Oxidation
A zeolite catalyst uses unburnt carbon to reduce nitrogen oxides in diesel exhaust gas.
- Zeolite Catalyst Synthesis via Vapor-Phase Crystallization
Vapor-phase crystallization of pre-formed extrudates removes excess alkali hydroxide, resolving non-uniform synthesis issues while boosting crush strength.
- Cured Epoxy Depolymerization Using Transition Metal Catalysts
Transition metal salts catalyze cured epoxy resin depolymerization in water, avoiding high-temperature pyrolysis and preserving carbon fiber properties.
- Zeolitic Phosphor Synthesis for White LED Autonomy
Hydrothermal synthesis of a zeolitic phosphor replaces proprietary materials, securing supply chains for white LED manufacturing.
- Mixed-Phase Alumina Catalyst Preparation via Steam Activation
Steam treatment of mixed-phase alumina preserves acid sites while secondary calcination improves mechanical strength and chemical resistance.
- Organotemplate-Free CHA Zeolite Synthesis via Seeding
Seeded synthesis eliminates organotemplates and high-temperature calcination to lower costs.
- Super-omniphobic Coated Plate for Uniform Catalyst Bead Production
A super-omniphobic coated plate rolls liquid droplets to form uniform spherical beads without surface adherence.
- Layered Double Hydroxide Water Purification for Arsenic Removal
A layered double hydroxide adsorbent removes arsenic from polluted water using a solid-liquid separator.
- Double-Component Modified Molecular Sieve for Hydrothermal Stability
Phosphorus and silver modify ZSM-5 zeolites to prevent acid site loss, maintaining catalytic activity under harsh hydrothermal conditions.
- SSZ-75 Molecular Sieve Synthesis via Organic Structure Directing Agent
SSZ-75 molecular sieve achieves high silica alumina ratios and enhanced gas separation selectivity through specific organic structure directing agents.