Electrodes TRIZ Cases
- Homogeneous Diatomic Catalyst for Water Oxidation
A homogeneous diatomic catalyst anchors active sites in a transition-metal carrier to lower the initial overpotential.
- FeNiMoO Anode Catalyst for Water Electrolysis
An FeNiMoO anode catalyst material enables efficient oxygen evolution reaction kinetics.
- Electrolytic Electrode with Needle-Like Catalyst Layer
Needle-like rare earth structures reduce metal elution under reverse current, maintaining durability without complex manufacturing.
- Metal Particle Regenerator Radial Arm Air-Lock Design
A regenerator stack uses a radial arm to distribute electrolyte and dislodge metallic particles from the cathode surface.
- Heterostructured Photoelectrocatalyst for Hydrogen Evolution
A heterostructured photoelectrocatalyst combines semiconductor nanowires with transition metal sulfide films to enhance electron transfer.
- Photochemical Electrode Band Structure for Bias-Free Hydrogen Evolution
Conductive oxide band structure aligns Fermi energy with conduction minima to drive spontaneous hydrogen ion reduction without external electrical bias.
- Electrolysis Anode Coating for Low Oxygen By-Product
Composite anode layers suppress by-product oxygen evolution while maintaining long-term stability against platinum consumption.
- Iron Foam Electrode with FeVO4 Nanoparticles for Ammonia Synthesis
Iron foam substrate supports iron vanadate nanoparticles to drive electrochemical nitrogen reduction, replacing high-energy thermal processes.
- Core-Shell Metal Oxide Nanoparticles for Low Overpotential OER
Nickel oxide core-shell nanoparticles with mixed metal oxide shells reduce oxygen evolution reaction overpotential below 300 mV at 10 mA/cm2.
- Bipolar Electrochemical Printer Head for Precision Substrate Patterning
A bipolar electrochemical printer head uses an electrolyte meniscus to complete the electrical circuit for remote deposition.
- Modular Busbar System for Aluminum Potlines
Segmented busbars with correction conductors balance Lorentz forces, enabling 600 kA to 2,000 kA potlines while reducing system weight.
- Cyanide-Free Copper-Tin Electrolyte for Uniform White Coatings
Phosphate-based cyanide-free electrolyte deposits uniformly white copper-tin alloys, resolving toxicity and coating uniformity trade-offs.