Cells TRIZ Cases

Alternating electrode channels in a monolithic body generate pure oxygen continuously, eliminating nitrogen saturation and compressor noise.

Multiple openings in the optimizing device facilitate electrolyte flow, ensuring equal current distribution and preventing anode deformation.

Electrochemical deposition forms porous ceramic thin films on conductive substrates while preventing copper corrosion and reducing hydrogen generation.

Humidified inert gas carrier maintains membrane moisture during electrochemical hydrogen compression, preventing dehydration from electroosmotic drag.

MxRuyN2 nitride catalyst layers reduce overpotential and energy consumption during alkaline water electrolysis, replacing expensive noble metals.

Introducing supercritical carbon dioxide into the plating bath suppresses hydrogen evolution and eliminates voids during high aspect ratio deposition.

A plating method measures voltage changes to dynamically adjust additive concentrations and current density during copper deposition.

A liquid passing member in a CO2 electrolytic cell allows cathode solution flow while blocking gas entry.

An electrochemical cell system produces synthesis gas directly from atmospheric carbon dioxide and water using electricity.

Alternating forward and reverse currents block the central portion of through-holes to prevent void formation during filling.

Antioxidants protect tin(II) oxide powder from air oxidation, preventing insoluble SnO2 formation and clogging while ensuring rapid Sn2+ replenishment.

Gradually reducing current density to zero while introducing inert gas prevents reverse current generation that deteriorates electrode catalysts.

Anion conducting polymer with positively charged cyclic amine groups enables high current densities at lower voltages in electrolyzer cathodes.

Spray nozzles disperse liquid reactants into uniform droplets, resolving low current density issues in mixed-reactant fuel cells.

A diaphragm electrolytic cell uses pulsing current to minimize polarization and enhance hydrogen production efficiency.

An electrolysis apparatus separates anode and cathode modules to reduce carbon dioxide into ethanol and acetone using nitrogen-doped porous carbon catalysts.

Pitched pipes prevent electrolyzed solution advection into feed pumps, eliminating corrosion and overcurrent errors during restarts.

Asymmetric titanium oxide layers on porous supports reduce cell voltage increase while preventing catalyst degradation during water electrolysis.

Conductive upper covers with tangential channels reduce electrical resistance and lower electric energy consumption by 24% per gram of active chlorine.

Ceramic or polymer coatings on gas scrubber pipes restrict fluoride-enriched absorbent contact, eliminating scale buildup and maintenance downtime.

An Au-Ag-Pd ternary alloy electrode suppresses production dispersion and maintains temporal frequency stability while reducing material costs.

A cathode electrode uses an alkali metal salt in its catalyst layer to lower cell potential requirements for carbon dioxide reduction.

Fixed voltage current measurements detect polarization changes from organic additive breakdown, restoring optimal plating performance.

Low amperage operation and solid plate design reduce cell temperature and water consumption while maintaining hydrogen production rate.

An anode refresh unit supplies low-concentration recovery liquid to dissolve cathode salt deposits, maintaining continuous CO2 reduction operation.

Weak bonding between electrodes and membranes simplifies electrode renewal while maintaining electrolytic performance.

A Janus cathode electrolysis system produces hydrogen peroxide from tap water using hydrophilic and hydrophobic electrode sides.

Calcium doping in sputtering targets prevents etching residue and maintains low resistivity during low-temperature crystallization of amorphous ITO films.

Segmenting the fluororesin cation exchange membrane with ion exchange resin particles suppresses rapid consumption and prevents hydrogen permeation hazards.

An ion exchange membrane integrates a protruding separator layer and edge gasket to enhance mechanical rigidity.

Replacing patterned polar plate channels with a compressible conductive mesh reduces manufacturing complexity while ensuring uniform electrode compression.

Varying spacer gaps in a spiral electrodeionization device distribute fluid flow uniformly, resolving maldistribution that reduces demineralization efficiency.

Sulfur-limited chromic oxide powder yields dense, crack-free targets that prevent particle generation during sputtering.

A pre-mixing tank prepares a replenishing solution to restore electrolyte solute concentration rapidly.

Three-compartment electro-synthesizer unit produces high-concentration acid and base solutions using cation and anion exchange membranes.

Segmented movable stockers with safety partitions allow maintenance access without halting the plating apparatus, resolving productivity trade-offs.

A system converts water-derived parahydrogen into atomic hydrogen to mix with combustible gas.

An anodized layer formation method creates minute recessed portions with continuously sloped lateral surfaces on aluminum.

Dynamic contact positioning enables continuous metal deposition in cavities, resolving incomplete coverage trade-offs.

An oxygen removal device reduces dissolved oxygen in the electrolyte to prevent pH drift while a porous separator inhibits solution mixing between chambers.

Adding a maleic acid polymer to white liquor stops scale deposition, stabilizing bath voltage and maintaining production efficiency.

A hybrid electrochemical system generates high-pressure hydrogen gas directly.

Inclined electrodes and a vortex mixer atomize ozone bubbles to eliminate stagnation and reduce pump power consumption.

Relocating shutter disk storage to an extension chamber reduces PVD chamber complexity and volume while maintaining efficient substrate processing.

A pressure device directs electroplating solution through conduction holes to deposit plating material on objects.

Optimized cathode gas flow path geometry prevents salt precipitation blockage while maintaining stable carbon dioxide supply to the catalyst layer.

A carbonation reactor uses sodium hypochlorite to produce high-purity sodium carbonate from aqueous sodium hydroxide and carbon dioxide.