Cells TRIZ Cases

Electroplate recovered nickel onto worn anodes to lower fluorine content below 1,000 ppm, preventing dendritic growth and current efficiency loss.

Molded housing with longitudinal chambers creates a tortuous ionic flow path for the reference electrode.

Segmented seals create intermediate containment zones that recycle leaked hydrogen, reducing safety hazards and maintaining system efficiency.

A cathodic electrophoretic deposition method produces stable barium titanate layers using an aqueous suspension with high positive zeta potential.

Segmented blocking layers composed of graphene oxide or MXenes prevent crossover, reducing membrane degradation and maintaining operational efficiency.

Segmented ground shields adjust relative to targets to maintain uniform gaps, reducing alignment time and improving deposition uniformity.

High-purity nickel coatings on BOS components prevent metal cation accumulation, extending electrode life and reducing energy consumption.

Tri-axial forging and clock rolling refine BCC metal ingot grain structure to 50-100 microns, resolving texture non-uniformity in microelectronic deposition.

Pulsed electrodeposition balances ion dissolution to prevent microcracks, extending bath life and reducing material costs.

Vacuum transfer between pre-clean and sputtering chambers prevents contamination while oscillating magnets ensure uniform target erosion.

Bio-templating impregnation prevents nano-particle agglomeration by tethering catalysts to electrode pore walls, ensuring homogeneous deposition.

A heat integration system transfers thermal energy between an electrolysis unit and a thermal desalination unit to produce hydrogen and desalinated water.

A wafer holder integrates a suction pad and spring contact cathode electrode to secure the substrate and establish electrical connection.

An ignition device in the fluid stream actively generates controlled hydrogen combustion to prevent downstream explosive mixtures.

A zinc and silver electrode achieves high carbon monoxide selectivity through controlled electrodeposition.

Cobalt oxide flakes resolve stability and activity trade-offs by providing durable catalytic sites for efficient oxygen generation.

A geothermal zinc production system harnesses magma heat to power flotation and mechanical operations.

A current collector merges electrical conduction and lateral gas porting into a single integrated terminal structure.

Multi-layered wafer support structure with embedded circuits and sacrificial anodes eliminates fringing effects to ensure uniform material deposition.

A three-layer electrorefining apparatus separates molten lithium alloy from impurities using a stable density gradient and molten salt electrolyte.

Segmented membrane cells convert variable renewable energy into hydrogen, lowering operating costs compared to conventional electrolyzers.

A membrane-free electrochemical reactor uses mesoporous carbon electrodes to generate hydrogen peroxide efficiently.

Alternating current prevents photo charge accumulation on the heterojunction electrode, eliminating DC conversion complexity and reducing voltage requirements.

Plasma precipitation in electrolyte solutions achieves 99.99 wt% copper purity while reducing energy consumption and toxic chemical usage.

A recombiner in a water electrolysis system uses a catalyst to react hydrogen and oxygen within the liquid phase.

Varying porosity in a metallic substrate manages fuel concentration dilution and temperature gradients along the gas stream path.

Diluent dosing in the recirculating anolyte prevents copper salt precipitation and anode passivation, reducing operational costs.

Alternating knead forging and intermediate heating induce recrystallization to eliminate ghost grains and stabilize sputtering rates.

A microfluidic device segments a main body from a detachable receiving location to isolate and store processed biological samples.

Segmented micro inert anodes adjust local current density to compensate for patterned feature variations and maintain uniform metal deposition.

Alternating electrode potentials clean insulating deposits from anodes, preventing electron collection blockage and maintaining uniform film deposition.

Gas cluster ion beam irradiation smooths optical glass surfaces, resolving surface roughness contradictions in molding die manufacturing.

Frames sandwich the housing outer edges of a laminated electrochemical element to fix their relative position, preventing damage from low mechanical strength.

A current regulating device modulates pulse widths to control hydrogen production in mobile water electrolyzers.

Electrochemical pretreatment of biomass in seawater adjusts composition to increase levoglucan and furfural content in subsequent pyrolysis oil.

Horizontal cathode-anode assembly with electrolyte channels generates arsine gas, resolving non-uniform cathode utilization and temperature control issues.

Silver-tungsten alloy coating resists wear-off during rubbing while maintaining low electrical resistivity for durable electronic contacts.

Electrolysis of halide and amine precursors produces stable organic haloamine solutions for disinfection.

Ionic liquid solvents recover elemental rare earth metals at low temperatures, eliminating high-energy thermal processes and toxic byproduct contamination.

A photoelectrochemical electrode uses a matrix of working electrodes with multiple ohmic contacts to reduce resistive losses.

A segmented metal seal with a vitreous binder absorbs thermal expansion differences between dissimilar materials.

Spiral-wound electrodes maximize surface area exposure while minimizing current leakage and material waste.

Phosphoric acid doping of PBI membranes resolves alkaline stability and gas leakage issues while maintaining high conductivity.

Spectrophotometer measures trivalent chromium deposit color to adjust electrolyte additives, resolving inconsistency caused by impurity sensitivity.

Segmented chambers separate Sn ion replenishment via electrolysis from acid removal via dialysis, maintaining stable concentrations for uniform film quality.

Direct waste carbide anode dissolution in molten salt eliminates harmful gas emissions while producing high-purity nanoscale metal powders.

Integrated tubular cathode cooling lowers sodium chloride consumption and energy use.

Multi-ply metallic composites modulate induced current features through layered magnetic and non-magnetic plating structures.