Cells TRIZ Cases

Ortho anilinium functionalized iron porphyrins lower overpotential barriers, enabling selective CO production from CO2 while maintaining catalyst stability.

Capillary channels in the electrolysis membrane distribute water passively, eliminating pump complexity and energy consumption.

Adjustable trim magnets reshape the discharge plasma to prevent end-region erosion grooves and reduce backscattered material buildup.

Segmented filtration with high-porosity filters prevents cake layer formation, ensuring accurate measurement of fine inclusions.

Composite polymer particles trap dye molecules within a crosslinked network to prevent color leaching in non-polar electrophoretic display media.

Tubular central electrode surrounded by concentric additional electrodes enables compact electrical energy storage.

Rigid support rings stabilize flexible seals to prevent lateral deflection, reducing plate-up and improving electroplating uniformity.

Mica seals with a decoupled compression mechanism maintain leak-tightness under high pressure without requiring complex containment chambers.

Segmented substrate holders with magnetic latches eliminate mechanical fasteners to reduce particulate contamination and improve coating uniformity.

An electrochemical device reduces carbon dioxide to generate stable reactants for continuous methanol production.

Segmented magnetron unit adjusts magnetic field strength to improve film thickness uniformity without enlarging the device size.

Spiral structure inside radiator columns extends liquid flow path to increase heat dissipation surface area.

An electrochemistry device converts stable oral care products into reactive formulations via electric current generation.

Independent rotation of two coaxial shafts scans the magnetron radially to eliminate redeposition and improve target utilization.

Individually switching interior and exterior electrodes balances current flow to prevent short-outs during electrodeposition.

Integral fixing elements project beyond separator plates to form a precise form-fit connection between adjacent metallic plates.

A TiO2 composite nano-powder catalyst combines platinum group metals with titanium ceramic via oxidative thermal decomposition.

A GIS-EE electron source injects low-energy electrons into fluid interiors to initiate chemical reactions without direct electrode contact.

Segmenting the positive and negative cells with a porous membrane prevents electrolyte migration, eliminating oxygen contamination in the hydrogen gas stream.

Bipolar plates function as integrated heat sinks to conduct thermal energy from active areas to peripheries, eliminating separate cooling devices.

Membrane separation prevents nickel contamination in waste water during zinc-nickel alloy deposition, enabling continuous operation without intensive treatment.

A protector member traverses the discontinuity between a gas diffusion layer and membrane electrode assembly.

A chromium-based alloy conductive member features a titanium-doped chromium(III) oxide layer to boost electrical conductivity in cell stacks.

A control unit switches an electrolytic cell using potential difference changes to manage ozone generation.

An electroplating cell uses a separator loaded with organic plating additive to selectively permeate metal ions and replenish the cathode chamber.

Copper anodes oxidize 5-hydroxymethylfurfural to furandicarboxylic acid, preventing base-induced polymerization at neutral pH.

A tandem semiconductor photocatalyst uses heterojunction layers to absorb solar light across a wide wavelength range.

Segmented molded plastic tanks reduce maintenance downtime and chemical waste by allowing independent tank access without draining the entire system.

Dual electrochemical stacks circulate a redox compound to hydrate proton exchange membranes without flooding catalysts.

Transition metal oxide catalysts facilitate electrochemical nitrogen reduction at ambient conditions, replacing high-pressure Haber-Bosch processes.

A downward cavity in the anode frame collects pure oxygen generated during electrolysis.

Integrating bipolar electrodes with insulating spacers via resin molding reduces part count and heat generation while ensuring uniform current distribution.

A water decomposition device uses a porous membrane separator to maintain structural integrity and light transmittance during electrolysis.

Coupling same-polarity mesh electrodes expands reaction area and minimizes inter-electrode distance to facilitate redox reactions in acidic water production.

An air intake and discharging port configuration inverts airflow to maintain uniform temperature across the substrate during surface treatment.

Pivotable housing and LED illumination resolve power and heat contradictions while sealing prevents HF contamination during wafer processing.

Integrating vaporizers into the hotbox reduces system complexity while maintaining steam generation flexibility for efficient hydrogen production.

Segmenting MINLP constraints into sequential linear programming stages reduces computational time while maintaining minimum up-time and down-time requirements.

Electrolysis cell supplies oxygen to membrane wall gasification reactor, eliminating air separation units and reducing capital investment.

Segmented deposition and annealing achieve precise stoichiometry in I-III-VI thin films, resolving bath instability issues.

A method synthesizing diamonds using captured carbon dioxide and electrolytic hydrogen through chemical vapor deposition.

Segmented front member electrodes and insulating parts reduce edge plating deposition by controlling electric current flow.

A centrifugal molten regolith electrolysis reactor decomposes lunar soil into oxygen, metals, and semiconductor materials using rotating electrodes.

Doping and intercalating SnS layers expands interlayer spacing to improve Faradaic efficiency in electrochemical ammonia synthesis.

Layered structured catalyst facilitates carbon monoxide diffusion and adsorption, reducing energy intensity by 48% compared to direct conversion.

Concentric brush anode and cathode assembly in a microbial electrolysis cell reduces Ohmic losses through minimized electrode separation.

Curved partition wall with ribs reduces thickness to shorten magnet distance, improving motor efficiency without compromising vacuum seal reliability.

A three-chamber electrochemical cell separates ions through selective membranes to reduce salt concentration in dilute solutions.

Porous film or ceramic diaphragms separate electrolysis chambers, suppressing oxygen mixing with hydrogen gas to improve purity.