Cells TRIZ Cases

A porous cermet oxidation barrier layer helps solid oxide cells limit co-firing deformation and protect the anode from oxidation damage.

Microbial electrochemical reactions replace combustion to produce metal oxides with lower energy use, electricity generation, and CO2 fixation.

Pulsed electrodeposition forms an MoS2 bearing coating that cuts friction and wear while insulating EV motor bearings from parasitic currents.

A dual-transformer layout adjusts electrolyzer voltage as cells age while keeping auxiliary-unit voltage stable and conversion losses low.

Photochemical anchoring of nickel single atoms on photoactive carriers cuts catalyst cost while improving stability and hydrogen evolution.

A fixed cathode separator and hydrogen flow path suppress contact resistance rise under high cathode pressure in an electrochemical hydrogen pump.

A staggered boss layout in bipolar plates opens cooling paths, cutting pressure drop while preserving reactive fluid distribution.

A drain path removes condensed water from the piston housing chamber, protecting Belleville springs from corrosion and preserving cell efficiency.

A suction roller detaches and carries punching chads from the carrier web, preventing frame creasing and air inclusions.

Fibrous Mg-Ti oxide catalyst supports improve electron conduction, cutting voltage loss and resistance in electrochemical cells at high current density.

Hierarchical mesopores and micropores balance gas diffusion, rigidity, and electrical conduction in solid oxide cell electrodes.

Thermal salinity regeneration lets a reverse electrodialysis cell sustain power generation without continuous fresh water input or high contamination risk.

PEM electrochemical cells remove oxygen from ambient air on demand, enabling safer hypoxia training without bulky gas cylinders or pressure chambers.

An NiO gas-diffusion cathode lets an aqueous Zn-NO2 cell capture NO2, generate power, and convert nitrite into NH3 without NO byproducts.

A support lattice and raised features keep the porous transport layer out of flow channels, cutting hydraulic resistance and stress in electrochemical cells.

Selective load adjustment and ON/OFF control across electrolyzer stacks cuts power cycling while maintaining hydrogen output and thermal balance.

Movable interconnector branches bypass defective stack cells to limit overheating, stabilize voltage, and extend module life.

Sensor-derived feature quantities are matched to model data to predict tool failure early and stop new substrate input before defects occur.

A doped BaZrO3 electrolyte with a palladium composite air electrode cuts reaction resistance and raises proton conductivity below 600°C.

A fiber-particle-binder layer replaces costly high-temperature GDL processing while preserving porosity, conductivity, and hydrophobicity.

Selective chelators remove metal ions from electrochemical cell feed water without stripping hydrogen ions, helping protect membranes and sustain efficiency.

Variable-width fuel channels and slit spacing balance pressure drop and flow rate to spread reactions evenly across the electrochemical cell.

Chelating additives capture metal ions in feed water without binding hydrogen ions, protecting cell membranes and enabling additive regeneration.

Curving 3D plate channels cut pressure drop and trapped water in fuel cell or electrolyzer stacks by using gravity-assisted drainage.

A graphene-supported recombination catalyst turns crossed-over hydrogen and oxygen into water, preserving fuel cell voltage and membrane life.

Pressure sensors stop wafer clamping when force variation is too high, preventing cone misalignment and wafer breakage in electroplating.

Remote renewable power is converted to methane, shipped with existing fuel infrastructure, and paired with CO2 capture for closed-loop reuse.

Water-fed electrochemical oxidation forms epoxides at ambient conditions, avoiding peroxide hazards and side products while co-producing hydrogen.

Varying channel widths and slit spacing balance pressure drop and flow rate to spread fuel evenly across the cell and improve stability.

Distributed tension members and remote tensioners keep stack pressure uniform, reducing end plate bending from thermal and moisture changes.

Roll-to-roll AEM ink coating uses tailored polymer and additives to prevent delamination, cross-over, and parasitic COx reactions.

Optimized interconnector tabs and slots improve SOEC/SOFC stack contact and conductivity while cutting gas-flow pressure losses.

A staged catalytic recombiner converts hydrogen purge gas into usable heat while flame arresters and thermal smoothing improve safe operation.

Grooved piston flow paths route high-pressure gas around Belleville springs to prevent blockage, balance cell loading, and avoid cell opening.

Electrolysis uses vehicle heat, power, and cabin air handling to raise passenger-compartment oxygen levels and help reduce driver drowsiness.

Ultra-hot steam and column-side heat exchangers lower SOEC power demand and heat loss while supporting hydrogen production beyond 100 MW.

A multi-stage current collector fluidizes granular biofilm support to cut clogging and internal resistance in industrial COD treatment.

Combined polystyrene and aromatic ionomers improve ion transport and membrane stability for scalable, efficient CO2 electrolysis.

Through-holes in porous base layer land areas improve MEA fluid distribution, reduce dead zones, and support electrochemical durability.

A multilayer ITO nanofiber coating boosts conductivity and corrosion protection for metal electrode plates without noble-metal cost.

Rotation and elevated pressure remove liquid water from electrodes, improve gas access, and enable compact reversible fuel cell-electrolyser operation.

Real-time power-state control uses forecasting and health feedback to balance hydrogen output, grid response, and electrolyzer durability.

Varying relief heights and contact widths in an SOEC/SOFC interconnector improves conductivity while reducing gas-flow pressure losses.

Timed short-circuiting and disconnection cut reverse current peaks, thermal losses, and anode coating damage in electrolytic cell maintenance.

Raised separator-plate features lock electrochemical cell frames in place to resist pressure bulging and reduce fasteners and assembly complexity.

Machine-learned forward and reverse plating currents improve wafer metal uniformity and co-planarity while reducing trial substrates.

Hydrogen routed through oxidizer channels with DC bias conditions stacked electrochemical cells while cutting hydrogen use and conditioning time.

Pre-oxidizing lanthanum in a nickel-hydrogen battery enables efficient water electrolysis while limiting positive electrode deterioration.

Heated and pressurized KOH stays liquid above 150°C, enabling durable hydrogen electrolysis without polymer membrane damage.