Iron Compounds TRIZ Cases
- Absorber coating for solar thermal power generation and process for producing said coating
See how a network-structured composite coating combines metal oxides with titanium oxide to ach
- Polycrystalline Superconductor Composition for Stable Tc and Jc
A fixed Ca:K 1:1 iron-arsenide bulk composition avoids Ba and K evaporation issues and delivers more uniform, repeatable superconducting properties.
- Ni-Mg-Zn-Cu Ferrite Composition for High Curie Temperature
By replacing part of NiO with MgO and CuO, this ferrite keeps high permeability and impedance while raising Curie temperature and lowering cost.
- Solid-state electrolyte, lithium-ion battery, and electronic apparatus
Smaller halide electrolyte particles improve cathode contact, cut interface resistance, and prevent cracking during solid-state battery cycling.
- Halide Solid-State Electrolyte Sizing for Stable Li-Ion Cycling
Nanosized halide electrolyte particles improve cathode contact and ion transport while reducing cracking, pulverization, and interface resistance.
- Bi-Component Microwave Ferrite Composition for Smaller Low-Loss Circulators
A bi-component ferrite composition raises dielectric constant while keeping high saturation and low loss, helping shrink circulators and isolators.
- BiRuCo M-Type Hexaferrite Composition for Low-Loss High Frequencies
Bi, Co, and Ru substitution in M-type hexaferrite cuts magnetic loss while preserving high permeability for S-L band antennas and inductors.
- Functional Ceramic Solid Composition for Low-Temperature Phase Formation
A precursor oxide mixed with an oxo acid compound enables lower-temperature ceramic phase formation while limiting composition shift and defects.
- Garnet Ferrite Composition for Smaller LTCC Microwave Circulators
Copper, bismuth, and vanadium tuned garnet ferrite lowers sintering temperature while raising permittivity for smaller LTCC microwave circulators.
- Powdered Lithium Oxide Preparation for Fast Overlithiated Oxide Conversion
Mild inert calcination of lithium peroxide yields high-surface-area Li2O powder that cuts impurities, grinding, and energy use in overlithiated oxide synthesis.
- Ferrite Carrier Core Composition for Sharp Toner Charge Distribution
Surface-controlled Sr or Ca ferrite particles narrow toner charge distribution and sustain image quality as carrier coatings wear.
- Dy-Doped Cu-Zn Ferrite Nanomaterials for Fast Humidity Sensing
Porous dysprosium-doped Cu-Zn ferrite speeds humidity response and recovery while minimizing hysteresis and improving sensor stability.
- Perovskite Piezoelectric Composition for Stable High-Temperature Ceramics
Non-hygroscopic silver-based perovskite chemistry enables solvent-free processing and consistent piezoelectric ceramics for operation up to 550°C.
- Perovskite Ferrite Carrier Cores With Controlled Roughness
Controlled Rz and Rzσ roughness in perovskite ferrite particles supports stable charging and image characteristics across varied environments.
- Perovskite Ferrite Carrier Cores for Humidity-Stable Printing
Perovskite-containing ferrite cores maintain resistance in hot, humid conditions, reducing carrier scattering and preserving electrophotographic image density.
- Process for annealing a poled ceramic
Conventional heating can limit poled ceramic performance above 200–250°C; staged heating and cooling lock in high Curie and depolarizing temperatures.