Cells TRIZ Cases

Partially oxidized nickel on reduced graphene oxide boosts alkaline hydrogen, oxygen, and urea electrolysis while reducing platinum dependence.

A buoyant solar balloon lifts PV-powered electrolysis above cloud cover to stabilize hydrogen output and reduce wear from fluctuating renewables.

Iridium oxide and platinum nanosheets pair with a hydrocarbon membrane to keep proton conductivity without fluorinated ionomers.

Probe-based in-situ sensing tracks mandrel conductivity, coating thickness, and topography during metallization to optimize process parameters in real time.

Electrolysis-generated stannous material builds a tin dioxide layer on hard-to-reach pipe surfaces to limit corrosion and metal transfer.

A protrusion-and-recess housing alignment keeps the elastic body correctly positioned, maintaining uniform electrolyzer pressure and stable ozone water output.

Captures hydrogen and oxygen gas kinetic energy with a turbine generator to maintain electrolyzer pressure and feed power back into electrolysis.

A proton-conducting membrane keeps oxygen bubbles away from the deposition electrode while separating anolyte and catholyte for precise ECAM printing.

A pre-wetted non-solvent drum speeds phase inversion and delamination, enabling thin reinforced separators with better strength and ion conductivity.

Seal-member protrusions shield the electrolytic bath diaphragm from contact, water pressure, and heat to extend life and stabilize electrolyzed water output.

Independent anode power control and electrolyte distribution enable uniform copper deposition in narrow gaps while minimizing voids.

Adjustable anode mask projections reshape current density on polygonal substrates to reduce terminal-effect thickness variation.

Compression heat drives catalytic oxygen removal from CO2, cutting added heating demand and improving carbon capture efficiency.

A perforated flow divider and laminar flow keep hydrogen and oxygen separated, cutting ohmic loss and pressure drop without membranes.

Electrolysis regenerates alkaline copper-ammonia chloride etchant at controlled ORP, cutting ammonia waste and simplifying PCB etching circulation.

Organic-polyacid complexation enables a uniform amorphous iridium-transition metal catalyst that cuts iridium use while sustaining PEM anode activity.

A plasma arc above an electrolyte reservoir boosts hydrogen output while separated gas streams reduce explosive mixture risk in scale-up.

Operation history and machine learning estimate precious metal coating left on electrolyzer electrodes, enabling non-invasive recovery planning.

Electrochemical deposition builds multilayer electrical connections without photomasks, drilling, or etching, cutting PCB manufacturing time and cost.

Feedforward and feedback control keep electrolyzer gas pressure and temperature within range during variable power input, protecting cells and efficiency.

A two-cell electrochemical route converts CO2 to CO, then to ethanol or ethylene, improving carbon utilization with practical economics.

Segmented conductive and non-conductive bipolar plates improve electrolysis cell isolation, sealing, and high-speed stack assembly.

Structured flow channels create partially developed laminar flow to improve hydrogen-oxygen separation, output efficiency, and desalination.

Complementary separator surfaces improve electrolysis stack insulation and stability under pressure and temperature driven deformation.

Insulated cell sub-stacks enable series or parallel connection, simplifying electrolyzer assembly, maintenance, and mechanical clamping.

Atomized fluid spray and chuck rotation remove Sn and Sn/Ag residues from complex electroplating surfaces while reducing bath contamination.

Atomized fluid spray with chuck rotation removes Sn and Sn/Ag residues from complex electroplating surfaces and helps prevent bath contamination.

A CO-rich syngas from CO2 and water electrolysis improves methanol synthesis by cutting reactor size, hydrogen use, and purification load.

Partial CO2 conversion in an SOEC generates on-site CO/CO2 syngas for hydroformylation, avoiding complex separation and gas handling risks.

Pre-degassing desalinated feed water cuts dissolved argon below 10 ppb, enabling hydrogen and oxygen below 5 ppb with less downstream purification.

A porous hydrophobic layer passes pure water vapor but blocks ions, letting PEM electrolysis use impure water without complex deionization.

Acid-catalyzed polymerization builds a quaternary ammonium polymer that improves anion conductivity and stability for lower-energy hydrogen production.

Non-conductive barriers limit inorganic precipitates on metal components, reduce internal resistance, and support continuous hydrogen production at high current density.

Alternating anion- and cation-exchange layers manage water, limit CO2 crossover, and support durable COx reduction.

Series-connected water electrolysis stacks increase production capacity but challenge insulation; piping connection members maintain equipotentiality under high voltage.

Replacing costly rhodium oxide with iridium, tantalum, and ruthenium or platinum helps preserve hypochlorous acid generation and electrode durability.

Magnetic buoyancy detaches gas bubbles from electrolysis electrodes and enables passive phase separation without centrifuges or membranes.

See how a mixed-conducting membrane separates hydrocarbon and water streams while enabling electrochemical reforming for high-purity hydrogen.

Dynamic electrode switching matches electrolyzer capacity to fluctuating wind and solar power, supporting stable off-grid hydrogen production.