Cells TRIZ Cases

Narrow-gap electrodes reduce liquid CO2 without membranes or electrolytes.

A pressure-resistant cell frame and insulating gap help prevent ion contamination while supporting stable electrolyzer operation.

NTAC-integrated PEEC electrodes use photons and transition metals to overcome catalytic barriers with lower energy input.

A magnetic field of at least 400 Gauss enhances spin polarization, improving C2+ selectivity and energy efficiency in CO2 reduction.

Controlled Fe electroplating and annealing help prevent non-coating and pick-up defects during hot-dip galvanizing.

A porous membrane and support use permeability anisotropy to reduce hydrogen–oxygen mixing and improve product gas purity.

This case uses hydroxide-ion transfer to the anode, limiting electroosmotic water at the cathode and supporting hydrogenation efficiency.

Perforated electrodes and hydraulic resistance separate gases without costly membranes.

This case uses moisture self-trapping and electrolyte recycling to sustain direct air electrolysis without added water-harvesting energy.

An alkaline electrolysis device uses a fluidic metal-particle electrode to reduce gas-mixing risk and generate zinc oxide.

This case uses osmotic pressure to feed an alkaline electrolyzer from saline water, avoiding energy-intensive pre-desalination.

This case uses ligand-modified copper nanoparticles in a gas diffusion electrode to raise formate selectivity and production rate.

An anode mask, perforated ionically resistive element, and paddle flow control address uneven plating thickness at the wafer edge.

An anion exchange membrane moves bicarbonate between regions for continuous CO2 capture and electrocatalytic syngas production.

A segmented electroplating tank shifts objects between plating and polishing zones to improve adhesion without excessive polishing.

This plating case uses segmented support beams to guide bubbles away from the diaphragm, preserving current flow and plating quality.

A hydrogen-rich PdH0.5/C catalyst addresses CO poisoning and overpotential while delivering 93.1% faradaic efficiency for formate.

A male die and mouth pressing member control paste density during forming, reducing weak upper regions and cracking.

Anode liquid flow lowers gas bubbles beneath the membrane, preserving plating quality.

Relative movement lets a compact fluid distributor scan larger substrates, improving treatment uniformity without scaling the body.

A dual-reactor electrolyzer and feedforward control recover waste heat for on-site hydrogen production.

Tilting and rotating the holder cleans contacts, stabilizing plating power and thickness.

A zoned flow-control array promotes turbulence and balances horizontal and vertical electrolyte distribution across large panels.

Controlled acidic or alkaline regions debride tissue at home, reducing manual effort, clinic visits, and patient discomfort.

Flexible conductive pieces connect through mask openings, reducing surface damage and avoiding roller deplating downtime.

A movable auxiliary electrode assembly redirects current near wafer notches, improving deposition uniformity across the plated surface.

Dynamic reactor control adjusts CO and hydrogen ratios while integrated purification supports hydrocarbon and chemical synthesis.

Anion and cation conducting layers route carbonate ions and protons through microchannels to regenerate CO2 and limit tail-gas loss.

Recessed, layered pores lower pressure drop and improve reactant access while maintaining electronic contact with the catalyst layer.

A pointed or flat-tipped conical cathode concentrates deposition, lowers anode current density, and limits fluorine gas.

Integrated heating units transfer heat through current collector plates, improving electrolyzer heating speed and operational stability.

A pressure reducer and staged pumps isolate the electrolyzer stack, enabling higher oxygen pressure for downstream treatment.

Separate solid and liquid inlets plus a rotating mixing electrode enable continuous, solvent-saving demethylation of opioid precursors.

Anion-exchanged delamination stabilizes cobalt-based oxide catalysts for acidic PEM water electrolysis without relying on iridium.

A linking-member pivot swings the electroplating nozzle, disturbing fluid and improving metal-ion distribution across circuit boards.

Controlled fan-blade motion improves coating-thickness uniformity by mixing electroplating fluid without disruptive eddy flow.

A titanium core, titanium-tantalum interlayer, and catalytic coating extend anode life during chromium electrodeposition.

A closed coolant circuit and corrosion-resistant heat exchanger cool an offshore electrolyzer without seawater ingress or biofouling.

This plating case uses a rotary electrode and solution holder to limit edge-field concentration, improving film uniformity and adhesion.

Vertical electrodes support high-purity aluminum with lower energy consumption.

Dry lamination cuts platinum use and labor in PEM electrolyzer MEAs.

An in situ Ti/Cu nanostructure with Pt and amorphous TiO2 limits aggregation, supports high-current alkaline HER, and aids bubble escape.

Integrated hydrogen and CO2 processing enables synthetic fuel from dilute sources.

Nested shielding helps reduce edge-field concentration for uniform plating.

An ultrasound source in electrolyte piping improves alkaline electrolysis efficiency by limiting hydrogen crossover to the oxygen side.

Curved hill and valley parts lower normal surface pressure while preserving reverse differential pressure resistance in an electrolyzer.

This case uses metal hydroxide formed by electrolysis to sequester CO2 while producing reagents needed for chemical compounds.

A nickel (111) substrate surface helps anchor a multi-metal LDH layer, limiting peeling during repeated electrolysis cycles.

A conductive-base reactor uses molten salt electro-reduction and protective gas flow to produce metal with less coke, slag, and pollution.

Rotating rollers and a channelled titanium basket balance electric and flow fields for uniform plating while reducing phosphorus waste.