Alkali Metal Silicates TRIZ Cases

A silicon anode composite balances capacity and cycle life by tuning silicate phases, XRD peak-width ratio, and carbon coating to resist swelling.

K- and Fe-containing silicate in a silicon anode improves conductivity and lowers impedance to raise initial coulombic efficiency and rate performance.

A lithium silicate matrix with dispersed SiO2 and silicon phases limits particle cracking, preserves conductivity, and improves battery cycle life.

An intermediate Li-compound or metal-oxide layer plus carbon coating improves silicon anode slurry stability, initial efficiency, and cycle life.

Controlled lithium doping forms Li2SiO3 in carbon-coated SiOx particles to improve slurry stability, initial efficiency, and cycle life.

Tuned oxide phosphor composition broadens and strengthens red to near-infrared emission for deeper light penetration in sensing and growth lighting.

A siloxane-bonded surface layer helps silicon anode particles absorb cycling strain, reduce side reactions, and retain discharge capacity.

Lithium silicates in SiOx anodes curb irreversible phases and crystalline silicon growth, improving initial efficiency and capacity retention.

Li silicate silicon particles stabilize battery slurries while improving initial efficiency, capacity, and charge-discharge cycle life.

A multi-element oxide phosphor broadens red-to-near-infrared emission to 680-1050 nm with 80 nm+ FWHM for imaging, sensing, and plant growth.

A hydrophobic core-shell coating on lithium-containing silicon oxide improves initial Coulombic efficiency, slurry stability, and cycle life in Li-ion anodes.

A lithium silicate buffer layer and LiF shell help SiOx anodes limit expansion, stabilize the interface, and improve initial efficiency.

Rinsed rice hull ash is dissolved with sodium hydroxide under controlled heat and pressure to produce clearer, lower-impurity sodium silicate.

Residual serpentine silica is converted with NaOH at lower temperature to produce cleaner sodium silicate with less energy and fewer impurities.

See how lithium silicate replaces phased-out corrosion inhibitors in multilayer metal coatings while organic binders support durable protection.

This case combines lithium silicate with curable binders in multilayer coatings for durable, regulation-aligned metal protection.

Hydrothermal synthesis of synthetic hectorite clay using a self-buffered magnesium hydroxide and carbonate system reduces reaction time to two hours.

A lithium composite oxide with a C2/m crystal structure stabilizes the positive electrode through specific cation mixing.

Polyvalent metal ions modify silicate interlayers to form robust foam barriers during fire exposure.

Natural graphite mixed with alkali metal salt and transition metals forms a uniform solid electrolyte interface layer on particle surfaces.

Silicate complexation prevents precipitation of high-concentration metal ions, maintaining dispersion and activity in aqueous formulations.

Crystalline Li2Si2O5 in silicon particles prevents surface cracking during cycling, maintaining structural integrity while boosting battery capacity.

Lithium-inserted silicon oxide contacts aromatic and quinoid solutions to desorb active lithium, preventing violent reactions and improving cycle retention.

Leach amorphous silica with alkaline solution to produce concentrated soluble silicon species.

Staged acid titration controls silicic acid polymerization to narrow particle size distribution, resolving wide dispersion issues in coating materials.

Calcium phosphate immobilizes heavy metals as insoluble complexes during silicate formation, enabling use of lower-cost silicon dioxide sources.

A method forming a Li—Mg precipitate to produce synthetic hectorite at low temperature and atmospheric pressure.

Optimizing composite grain size to 1–20 μm prevents slurry application cracks while maintaining high discharge capacity.

Silicon compound particles with lithium carbonate enhance battery capacity while suppressing surface damage during charge cycles.

Fine filtration of aqueous silicate solutions through pH-resistant elements prevents clouding and solidification at sub-zero temperatures.

In situ polymerized alkali silicate gel seals faults and prevents formation damage while maintaining high permeability.

Doping silicon oxide with lithium and coating the composite with carbon stabilizes conductivity while preventing volume expansion during cycling.

Dynamic gas ejection velocity profiles prevent rod malformation and ensure uniform deposition without enhancing facility complexity.