Cells TRIZ Cases

A process for manufacturing a reinforced membrane-seal assembly uses discrete pore regions to impregnate ion-conducting and seal components.

A reinforced diaphragm uses a sulfonic acid ion-exchange membrane to lower electrolysis voltage at high current densities.

A system converts by-product hydrogen from chlor-alkali electrolysis into deuterium depleted water through controlled combustion and condensation.

Multi-functional A/D converters sample pre-activation currents to identify wire disconnections and shorts, reducing structural complexity.

A hydrogen compression unit transmits thermal energy to raw water in a steam generator.

A PVD target assembly uses a sealing member to isolate the bonding layer from the processing region.

A plating resistor uses a porous epitrochoidal resistance region to control ion movement between the anode and substrate.

A hydrophobic protective layer on carbon supports prevents water contact and reduces corrosion, extending PEMFC lifespan.

Segmented magnetic shunting pads redistribute flux lines to counter uneven erosion, reducing target material waste by over 50 percent.

Scanning the magnetron across the target surface resolves non-uniform erosion and low target utilization while maintaining plasma density.

Separate inlet temperature control reduces energy losses during hydrogen production while managing increased device complexity.

Split compartment electrochemical cells drive targeted redox reactions to selectively extract and separate target components from liquid streams.

Liquid ammonia flows through a reactor chamber where an electric field extracts hydrogen gas, eliminating cryogenic storage energy requirements.

Lateral outlet holes and side drainage zones reduce bottom maintenance complexity while maintaining solution balance.

An electrochemical device oxidizes methane using metal oxide cations to produce methanol and hydrogen gas.

Segmented square bars with curved surfaces stir surface treatment solutions uniformly, preventing non-uniform plating thickness and structural weakness.

A microbubble generation part supplies carbon monoxide to an electrolysis cell.

Integrated terminal tabs on electrode plates align with separator plate ports to create electrolyte flow channels, preventing incorrect assembly orientation.

Electrodeposition deposits lithium metal at ambient temperatures using controlled electrolytes to form uniform thin films.

Combining electrochemical ion intercalation with mechanical agitation increases graphene reaction yield above 20% while maintaining material quality.

An electroplating apparatus guides plating solution flow to deposit a uniform protective layer on hydrogen transport pipes.

Ionically resistive elements increase in resistivity near the power feeding part to counteract uneven current distribution from busbar connecting parts.

Segmenting the reactor into multiple holders with hoods allows parallel charging and treatment, reducing time effort without increasing system complexity.

A polycrystalline diamond electrode body features a sputtered titanium layer to enhance electrical conductivity across the contact surface.

A backing plate surface made of easily wettable materials maintains stable thermal conduction during gallium sputtering deposition.

A nickel-iron alloy core coated with a nickel ferrite oxide cermet layer provides electrical conductivity and corrosion resistance in aluminum electrolysis cells.

Replacing precious metals with titanium oxide coatings lowers stack voltage and extends operational lifetime of polymer electrolyte membrane electrolyzers.

An ion-conducting solid electrolyte and mixed ion-electron conductor electrode enable rapid, low-power alkali metal dosing to extend cold atom lifetimes.

Condensate filter extracts electrolyte from hydrogen-oxygen mixed gas while pump device recycles fluid to water tank, reducing consumption.

Segmented end pressure plates use a convex dome and backing plate to maintain flatness under pressure, reducing weight and cost for large electrolyser stacks.

Vacuum-assisted rotatable rollers detach punched-out frame material remnants without severing the carrier web, preventing wrinkling and air inclusions.

A PEM electrolyzer water circuit recycles waste heat to preheat purified water before re-entry.

Extracting the cathode from the corrosive fused salt minimizes mechanical wear and re-oxidation risks during continuous metal production.

Thermal expansion of a thermoplastic scaffold secures ceramic membranes in orifices, preventing leaks and extending lifespan.

A carbon dioxide electrolytic device uses periodic refresh operations to manage ion distribution and maintain catalyst stability.

A surface treatment method uses electrorheological fluid viscosity control to polish workpieces during electrical discharge machining.

Circulating a working fluid downhole captures subsurface heat and pressure, eliminating transport losses that reduce conventional efficiency.

A thermally sprayed iron cathode accelerates zinc dissolution in alkaline solutions through galvanic coupling.

Thermoplastic binder composites replace slow-setting latex to boost wafer production rates while maintaining separation efficiency in enzymatic bioreactors.

Fan-driven air cleaner extracts pollutants from galvanization housing interior, reducing room air contamination and ventilation energy consumption.

Adjusting head-plate distance and plate porosity compensates for axis misalignment errors to flatten plating film thickness distribution across the substrate.

N,N'-bis(hydroxy methyl) urea additive in electrolytic copper plating liquid enables stable via fill performance.

Resin-coated tin(II) oxide powder prevents oxidation during storage, resolving the trade-off between solubility and stability.

Insulating shielding parts on gripping members minimize electrical field distortions for uniform electrochemical surface treatment.

Hetero-nanostructures with conductive silicide cores and TiO2 shells enhance charge transport for solar energy conversion.

In-situ electrolysis transforms complex molecules into simple gases, reducing preparative effort and minimizing isotope fractionation during analysis.