Cells TRIZ Cases

High-power submerged electric arcs convert feedstock into fuel while minimizing electrode consumption and suppressing carbon dioxide emissions.

An active matrix electrowetting device integrates AC coupled impedance sensing directly into the pixel circuit to monitor droplet properties.

A porous graphene coating shields catalyst surfaces from alkaline corrosion while maintaining reactant transport for urea hydrolysis.

Solid electrolyte etching removes connection portions after plating, eliminating complex power supply connections for densely packed wiring patterns.

Multi-faceted Cu2O nanocrystals with steps and kinks resolve low active site density by increasing surface area, boosting Faradaic Efficiency.

Linearly bent attachment portions on rectangular electrode substrates maintain suspension stability and prevent fall-off during heat treatment.

Hydroforming creates a single-piece separator plate and frame that maintains intimate contact under pressure while reducing manufacturing complexity.

A carbon dioxide electrolytic device uses periodic rinse operations to remove impurities and excess water from the cell.

Direct POM attachment on metal oxide nanoparticles eliminates linker complexity while maintaining transparency for stable electrocatalysis.

A proton-conducting membrane enables efficient hydrogen production via water electrolysis at intermediate temperatures.

Detector identifies seal member liquid intrusion to maintain plating uniformity.

Optical interferometry monitors electrodeposition endpoint detection to maintain layer parallelism during electrochemical fabrication.

Dual reactor electrolysis removes orthophosphate and ammonium via magnesium anode dissolution, avoiding chemical dosing complexity.

A flow-shaping element with segregated channels modulates electrolyte transport across semiconductor wafers.

Electrochemical flow systems use redox mediators to transfer active species between immiscible phases, avoiding energy-intensive purification steps.

Segmented electrolytic cells circulate molten salt to reduce solid metal feedstock, eliminating batch heating delays and maintaining high product purity.

Dynamic switching between solid oxide fuel and electrolysis modes recycles hydrogen internally, eliminating external storage needs.

Electrolysis-driven isotope exchange removes tritium to near environmental levels without accumulating radioactive 17O contaminants.

An electrochemical cell captures carbon dioxide using reversible proton intercalation electrodes.

Ultraviolet irradiation introduces hydrophilic groups onto polyphenylene sulfide woven fabric surfaces, resolving plasma treatment degradation.

Segmented electrodes and equipotential control remove air bubbles to increase printing speed and stacking quality.

An elastic cathode gas diffusion layer maintains contact with the catalyst layer under compression.

A magnetic shield member suppresses field formation in electrode gaps, eliminating charge concentration damage and ensuring uniform film thickness.

Electrochemical reduction in halide salt converts spent fuel to molten alloy, eliminating calcium oxide waste and purification complexity.

Adjustable gap width under two plasma sheath widths prevents contamination from high-frequency plasma penetration.

Imaging systems analyze reflected light color to inspect pore depth and pitch uniformity, resolving detection difficulties in fine concave-convex structures.

An implantable oxygen generator electrolyzes interstitial water to produce oxygen directly within tumor tissue.

Flow distribution tubes create turbulent convection near the cationic membrane to prevent metal ion salt precipitation and anode passivation.

Cryogenic distillation separates oxygen from the hydrogen mixture, eliminating purge losses and seal leaks found in palladium filtration systems.

A pressurized cathode vessel converts carbon dioxide into methane using methanogens and electrical current.

Solar thermal energy drives continuous evaporation in a reactor, and a superhydrophobic coating eliminates microbial fouling on the transfer conduit.

A gas pot and suction device separate electrolysis gases from the coating cell to maintain a gas phase-free space.

A frame-shaped protecting member constrains the gasket between a base body and lid to stabilize the electrolysis membrane assembly.

Internal gas mixing in a polymer electrolyte membrane stack eliminates complex ducting, reducing device volume and cost.

Varying pole arc radii in an open loop magnetron design expands the plasma erosion track, improving target life and deposition uniformity.

A pretreatment dip solution containing undissociated peroxomonosulfuric acid structurally modifies plastic surfaces to enhance hydrophilicity.

Modular process control manages synthesis complexity while reducing net CO2 emissions through renewable energy integration.

Thermal phosphidation deposits iron and nickel phosphides on substrates to lower overpotentials, enabling stable high-current density operation.

Intensified reactor mixing stabilizes platinum concentration, eliminating variable deposition rates and production interruptions from frequent bath replacement.

A controller adjusts plating voltage based on measured wafer electrical properties to maintain consistent current density during electrochemical deposition.

Parallel disc electrodes maximize fluid contact area to reduce corrosion and enhance combustion efficiency.

Reverse osmosis membranes filter hydrogen ions in a flexible pH sensor, enabling reliable measurement across extreme pressure ranges.

Porous metallic flow fields with high void volume reduce pressure drop and energy consumption while increasing power density in electrochemical stacks.

Surface-oxidized carbon catalysts drive electrochemical oxygen reduction to hydrogen peroxide with high selectivity.

An electrolytic device with a bioanode reduces electricity consumption by operating at 0.11 volts using weak acids instead of noble metals.

Merging cathode CO2 reduction and anode oxidation reactions eliminates electrical energy waste from oxygen production while enhancing conversion rates.

A gravity-driven multiple-effect thermal system recycles condensation heat to evaporate magnesium vapor.

A layered reactive element with an ion conductor layer drives oxygen ions through bias voltages to produce hydrogen and carbon monoxide.

A diode prevents reverse current from reducing additives, ensuring uniform bottom-up copper film deposition.