Cells TRIZ Cases

A level-sensitive feedback flow restriction valve controls electrolyte return with a float and constrictor mechanism to prevent gas passage.

Porous metallic flow structures balance high fluid pressures against thin electrolyte membranes, preventing rupture while maintaining efficient gas diffusion.

Waveform control tailors aluminum alloy grain size and phase distribution during non-aqueous electrodeposition.

Piercing electrode members through an insulation sheet reduces conduction paths and prevents liquid infiltration, enhancing measurement sensitivity.

A segmented gas flow dividing element splits oxidant streams to protect the air electrode from contamination.

A plating apparatus uses three potential sensors to measure film thickness based on potential differences between specific positions in the tank.

A syngas stage divides processing into water gas shift, reverse water gas shift, and methanation sections to produce synthesis gas with a specific H2:CO ratio.

Porous cathode plates boost hydrogen production efficiency by expanding active surface area without enlarging the device footprint.

An electrochemical compressor system localizes hydrogen generation and consumption within the fuel cell unit to simplify fluid handling.

An image comparison system extracts matching surface state images from stored data to support visual inspection.

An automated electrodeposition tool characterizes plating gaps via lift actuation and hard touch detection, eliminating manual alignment downtime.

A porous transport layer combines metallic fibers and particles to optimize porosity and gas permeability.

Segmented tank body circulates coolant through an outer space to regulate electrolysis temperature, preventing impedance loss during continuous production.

A nitrogen cation on the catalyst surface reduces activation energy and inhibits amine oxidation, resolving efficiency losses in CO2 reduction.

An acid generating surface produces hydrogen ions via electrolysis to adjust electroplating bath chemistry.

Al-Nd-Ce alloy targets suppress hillock formation while maintaining conductivity below 5 μΩ cm.

Staggered grid holes in the intermediate chamber spacer create a serpentine flow that agitates the electrolyte and boosts ion supply efficiency.

Symmetric manifolds and a vertical heat exchanger equalize hydraulic resistance, reducing power consumption in alkali metal chloride electrolysis.

Segmented circumferential electrodes neutralize acid and base byproducts to prevent crosstalk during high-density oligomer synthesis.

Electrochemical oxidation generates carbocationic intermediates for rapid nucleophilic fluorination, expanding substrate scope and functional group tolerance.

Diagonal through-openings in flat lamellar electrodes eliminate structural depressions that cause uneven current density, reducing cell voltage.

Solid-phase diffusion bonding joins titanium backing plates to gadolinium targets, preventing warpage and particle generation during sputtering.

Pulsed current electroplating eliminates voids and impurities in redistribution layers, ensuring mechanical strength and electrical reliability.

Optimized pore size ratio prevents hydrophilic particle detachment, reducing voltage loss from bubble attachment.

Replacing high-temperature calcination with low-temperature electrochemical processing reduces energy consumption and CO2 emissions in cement manufacturing.

Quinone mediators paired with cobalt catalysts enable efficient oxygen reduction without expensive platinum, reducing cost while maintaining high current.

A bipolar membrane interface with nanoparticles stabilizes ion transport in carbon oxide electrolyzers.

Electrochemical reduction of carbon dioxide in molten carbonate electrolyte generates graphene on the cathode surface.

Reciprocating an agitating member around multiple positions removes gas bubbles from the ionically resistive element.

A fixture with a through-hole positions an electrode via slide-fit to electroplate the inside gate wall, preventing mechanical damage from direct contact.

A membrane electrode assembly uses an uneven metal steel plate to increase contact area at the anode interface.

A three-chamber electrolysis cell uses mechanical stirring in the middle chamber to mix the electrolyte solution.

Dynamic current control compensates for high sheet resistance in thin seed layers, ensuring uniform metal deposition and reducing voids.

Replacing polyethylenimines with guanidine compounds in acidic copper baths reduces organic impurities and ensures homogeneous pillar height distribution.

A NaSICON electrochemical cell converts carbon dioxide into valuable chemicals through segmented chamber design.

A fluid reservoir in an aqueous lithium oxygen battery maintains fixed sandwich thickness by adjusting the water-to-lithium ratio during cycling.

Porous polypropylene support eliminates local polymer stress from grid bends, maintaining chlorine output and reducing voltage demands.

Agitated graphite particles in an electrolyte cell undergo electrochemical exfoliation to produce graphene oxide sheets.

A water electrolysis system recirculates pressurized hydrogen through a purge line to renew adsorption cylinders.

Adjusting pH to 4.5-6.0 precipitates tin hydroxide, extending ion exchanger life by reducing regeneration frequency.

Elastic spring absorbs gear engagement shock to reduce vibration and noise, preventing non-uniform plating on printed circuit boards.

Pulsed potential waveforms regulate electron flux to prevent mass transport limitations that cause propionitrile by-product formation.

Integrated gas separation devices connect electrolysis modules via equal-length lines to maintain constant filling levels.

A chemical reactor uses a two-dimensional reaction layer with intersecting circuit portions to enable pairwise fluid contacts among multiple fluids.

Zn2SnO4-based oxide sintered compact enables stable direct-current sputtering, resolving discharge instability and cracking during high-speed deposition.

Extended anode geometry distributes electrical pressure to minimize point edge degradation and extend electrode longevity in pool chlorinators.

Openings in the edge shield allow electrolyte flow while restricting current paths, reducing edge current crowding and improving plating uniformity.

Bonded metallic conductor and embossed contacting plate reduce ohmic losses while accommodating thermal expansion for reliable sealing.

Variable temperature control of the dehumidifying agent reduces recovery time and energy consumption while maintaining low water concentrations.