Cells TRIZ Cases
- Metal-Supported Electrochemical Element Hole-Lining for Durability
Electrode paste fills and lines metal support through-holes, cutting gas leakage and substrate degradation with lower-temperature firing.
- Solid Oxide Electrolysis Steam Heating With Exhaust Heat Storage
Stored exhaust heat stabilizes steam generation in a solid oxide electrolysis cell while improving use of low- and high-temperature heat.
- Electrochemical Stack Interconnector With Lateral Cell Bypass
Lateral bypass zones in the interconnector short-circuit defective cells, limiting overheating and keeping the electrochemical stack running.
- Anion Exchange Membrane IPN Structure for Alkaline Durability
An interpenetrating cationic polymer-EVOH network boosts ion exchange while preserving mechanical strength and hydroxyl resistance.
- Ungrounded DC Electrolysis Network for Stray Current Isolation
An ungrounded DC network cuts stray-current corrosion in microgrid electrolysis and avoids transformer-based isolation while monitoring faults.
- Polymer Electrolyte Membrane Reinforcement for Low-Resistance Electrolysis
A PPS nonwoven-reinforced fluorinated membrane balances strength, smooth surface quality, and low resistance in water electrolyzers.
- ZTC Composite Electrodes for Lower-Temperature Solid Oxide Electrolysis
Zeolite-templated carbon in SOEC electrodes boosts CO2 reduction activity, lowering operating temperature while improving stability and conversion efficiency.
- Mediated Hydrogen Anode for Waste-Reduced Reductive Electrosynthesis
A redox mediator and applied EMF let a hydrogen anode drive reductive electrosynthesis while cutting metal ion waste and lowering toxicity.
- Doped ITO Electrode Plate Coating for Corrosion-Resistant Conductivity
A doped indium tin oxide bilayer with a nanofiber top network improves electrode plate conductivity and corrosion resistance with less precious metal use.
- Carbon-Air Battery Reactor Insulation for Efficient Carbon Storage
A heat-insulated reactor and solid oxide electrolyte reduce radiant heat loss while improving carbon storage, efficiency, and cycle life.
- Electrochemical Lithium Precursor Recovery From Cathode Materials
An electrochemical two-vessel setup with an ion exchange membrane recovers high-purity lithium precursor from cathode materials without chemical additives.
- Clay Sealing Sheet Composition for High-Temperature Water Resistance
A Li-substituted swelling clay and heat-activated non-swelling clay sheet improves high-temperature water resistance while limiting warpage and outgassing.
- Separator Plate Weld Layout for Uniform Bead Compression
Parallel weld sections between conveying channels stabilize separator plates, improving bead compression uniformity and reducing leak and short-circuit risk.
- Dual-Element Step-Down Converter for Lower Switching Losses
Two parallel step-down converter elements raise duty cycle and cut switching losses, reducing ripple and interference at high input-output ratios.
- Titanium Layered Electrode Sheets for Conductive Porous Support
Porous titanium sheet layers are sintered into bonded electrode structures that improve current flow, reactant transport, and pressure resistance in PEM cells.
- Electrolysis Power Conversion with VSC and DC/DC Voltage Control
A central VSC with per-installation DC/DC converters cuts grid harmonics and filtering needs while flexibly powering parallel electrolysis units.
- Regenerative Fuel Cell Pressure Control for Membrane Protection
Pressure-based valve control sets a target depressurization rate during shutdown to prevent electrolyte membrane blisters and keep power generation stable.
- COx Electrolyzer Pause Scheduling for Selectivity and Voltage Stability
Alternating current-on and pause periods limits water buildup and gas crossover, improving COx reactor selectivity and voltage stability.
- Fuel Cell Sealing Resin Composition for Reworkable Layer Adhesion
An acrylic-epoxy sealing resin balances low-tack reworkability with strong interlayer adhesion in fuel cells and water electrolyzers.
- Porous Transport Layer Support for Electrolyzer Flow Path Stability
Protrusion-supported porous transport layers keep the membrane electrode assembly from blocking through-holes, reducing pressure rise and flow loss.
- Electrolyzer Bipolar Plate Spacer Layout for Stable Zero-Gap Assembly
Alternating spacers on concentric circles keep electrode-diaphragm zero gap stable while preserving electrolyte flow and preventing deformation.