Multiple Component Coatings TRIZ Cases
- Amorphous Silicon Transition Metal Catalyst for Acidic Water Splitting
Amorphous silicon and transition metal oxide catalyst resists acid corrosion while lowering voltage requirements for efficient hydrogen production.
- Electrolysis Electrode with Multi-Layer Coating for Low Overvoltage
A multi-layer electrode uses a ruthenium oxide base and platinum-palladium alloy to achieve low overvoltage.
- Electrode Coating for Electrochlorination at Low Temperatures
Composite oxide coatings on titanium substrates maintain active chlorine generation efficiency in dilute sodium chloride solutions at low temperatures.
- Nitrogen-Treated TiO2 Nanotube Cathode for H2O2 Production
Nitrogen-doped titanium oxide nanotubes replace organic solvents in electrochemical cells, eliminating anthraquinone waste while sustaining industrial output.
- NiO-Ni Heterostructure Catalyst for Low Overpotential Hydrogen Evolution
Nickel oxide nanoparticles partially cover nickel cores on carbon nanotubes, reducing overpotential while maintaining stability against platinum scarcity.
- Buffered Cobalt Oxide Catalysts for Low Overpotential Electrolysis
Fluoride-buffered cobalt oxide coatings reduce overpotential and improve stability in mildly acidic electrolysis.
- Crosslinked Polymer Binder for Lithium-Ion Battery Electrodes
A crosslinked polymer binder enhances electrode adhesion and lithium ion conductivity in nonaqueous electrolyte secondary batteries.
- Ruthenium-Iridium-Platinum Electrode Coating for Flow Batteries
A ruthenium-rich catalytic coating on titanium substrates improves voltage efficiency in zinc-bromine flow batteries.
- Mixed-Phase Metal Oxide Catalysts for CO2 Reduction
Composite iron-based metal oxides convert carbon dioxide to acetate and formate, resolving stability and selectivity trade-offs in electrochemical cells.
- CO2 Reduction Electrode Active Layer Confinement
Polymer active layer confines CO2 reduction catalyst and activator to enhance selectivity for targeted organic fuels.
- Nanoporous Oxide Electrodes for Water Electrolysis
Nanoporous transition metal oxide coatings on conductive supports lower the overpotential required for water electrolysis.
- Ga Selenide Photocatalyst Band Gap Engineering
Ga selenide photocatalysts raise valence band maximums to overcome low water splitting activity in copper-based materials.