Cells TRIZ Cases

Shifted electrode positions compensate for uneven current density on complex objects, ensuring uniform layer thickness and reducing material waste.

Synthesizing a non-PGM spinel catalyst without templates reduces cost while maintaining stability for oxygen evolution reactions.

A terpolymer membrane with cyclic amine groups conducts ions to support electrochemical reactions.

A dual-layer ion exchange membrane uses distinct fluoropolymers to balance mechanical strength with electrolytic conductivity.

Blowing diluent gas at the cathode maintains hydrogen concentration below 18.3 vol % to prevent explosive mixtures in medical supply systems.

Polyether polyol suppressor in electroplating bath deposits nanograined copper at room temperature, maintaining stable microstructure without recrystallization.

Circulation structure and baffle plate improve electrolyte homogeneity, reducing concentration differences by up to 30 percent across the anode chamber.

Segmented modules enable industrial scalability by eliminating manual preform assembly while maintaining thermal stability during reduction.

Segmented ministack architecture with pneumatic compression resolves maintenance complexity and low flowrate bottlenecks in alkaline water electrolysis systems.

A solid metal solution coating containing iridium and ruthenium reduces surface resistance on bipolar plates.

Dual membranes control sodium hydroxide volume and concentration, preventing dilution of zinc-nickel electrolytes while enhancing cathodic current yield.

Electrochemical reduction of silicon dioxide in molten salt deposits high purity silicon films directly onto metal substrates.

Segmented back-contact photoelectrodes eliminate photon absorption losses in the electrolyte by routing light through the substrate to reduce recombination.

Porous electrodes with apertures route fluid flow through the electrolysis chamber to separate product gases without a membrane.

Ligand-mediated metal ion oxidation reduces energy consumption and carbon dioxide emissions during halogenated hydrocarbon production.

Annealed precursor layers form electrocatalyst structures that deliver high current densities while reducing overpotential losses.

Segmenting production and waste reactors isolates organic molecules from contaminants, ensuring regulatory compliance during high-yield synthesis.

A substrate holder detects plating solution leakage by monitoring internal liquid conductivity and resistance.

Aryl-alkyl surfactant precursors via electrolytic decarboxylation of fatty acid salts.

Segmented target positioning and laser inspection enable continuous operation, reducing downtime from off-line grinding.

A hydrogen separation unit recovers gas from the electrolysis start-up stream.

Merging the electrolyser, heat exchanger, and separation tower into one unit cuts pressure losses and material costs while enabling factory testing.

A bifunctional catalyst material combines doped manganese oxide with a nickel-iron intercalation compound on a conductive carbonaceous support to drive oxygen reactions.

A current bridge circuit controls resistance during electroplating to deposit a uniform matte chromium layer on substrates.

A hybrid electro-processing system reverses current polarity to switch between etching and plating within a single electrolyte bath.

Large Ir oxide particles on carbon supports inhibit elution under high anode potential, maintaining water electrolysis function.

Ionic liquid electrolytes at a platinum interface facilitate alkane adsorption, resolving slow electrode kinetics during room temperature methane oxidation.

Segmenting the separator into multiple reaction regions connected by flow paths enlarges the total reaction area without increasing individual layer size.

Spiral guides rotate the conductive column while a bottom scraper removes plating crystals, maintaining stable electrical contact.

Platinized titanium anodes enable high-density electrolytic deposition of trivalent chromium in a continuous bar plating process.

Segmented compression frames distribute uniform force across open pore meshes to prevent electrical shorting and reduce energy consumption.

Segmented TiB2 walls dampen magneto-hydrodynamic waves, reducing electrical resistance and power consumption.

Relocating AC-DC conversion to wind turbines eliminates transformation losses and optimizes renewable energy utilization for electrolysis.

Open cavity Kolbe reactor converts electricity to hydrocarbons and hydrogen, achieving 160% round-trip efficiency.

Integrated reaction vessel combines water electrolysis and carbon dioxide methanation to reduce installation space and system complexity.

An integrated electrolytic cell captures carbon dioxide using an absorption liquid and regenerates it via electrooxidation for synchronous conversion.

Cyclic voltammetry at a platinum rotating disk electrode determines auxiliary leveler additive concentration via anodic current integration.

An automated surface treatment system replaces subjective human judgment with optical image correlation analysis to ensure consistent manufacturing precision.

Graded pore diameters in the porous membrane block gas bubbles while allowing ion transport, balancing gas barrier and permeability.

Controlled Al-Ni-La intermetallic distribution suppresses initial splashes, improving flat panel display film quality and yield.

A composite catalyst carrier uses pressure reduction to remove air bubbles and ensure high dispersibility of metal particles on the surface.

Pressurizing a microcapsule dispersion creates a single-layer arrangement that prevents shell breakage and liquid leakage under mechanical impact.

A substrate processing nozzle moves across the wafer surface to discharge fluid and establish thermal equilibrium.

Segmented control architecture isolates high-speed arcing response to lower switching energy consumption and extend component service life.

A film formation apparatus uses a perpendicular magnetic field to direct sputtered particles onto the substrate for uniform coverage.

A diaphragm-electrode assembly merges a porous gas-evolving electrode with a separator containing inorganic hydrophilic particulates.

A substrate holder uses independent holding members with dedicated external contacts to supply electric current to both surfaces.

A two-phase electrolysis approach uses aqueous and organic solvents to extract carboxylic acids from the anolyte during production.

Pulsed electrodeposition controls zinc grain morphology without additives.