Membranes TRIZ Cases

See how a sulfonated copolymer membrane electrode assembly extracts moisture via ion exchange a

A pressure-linked blocking member cuts off-gas bypass around hollow fiber membranes, improving humidification for fuel cell stack air.

Waste heat from an sCO2 power cycle is reused through an absorption heat pump to cut cooling water and steam demand in brine lithium extraction.

See how a floating seal design enables positive-pressure water filtration without contamination

See how a PCL/ZIF-8 electrospun coating on PPCL@PDA/TAEG membrane achieves 99.9% PM2.5 filtrati

See how a modular gasket assembly prevents air leakage between mid-case and cap, eliminating ca

See how a porous reinforcing material and moisture-permeable membrane laminate increases water

See how a porous reinforcing material laminated with a non-porous membrane achieves higher mois

See how controlled hydrophobic-hydrophilic polymer ratios reduce membrane adhesion during produ

See how coupling ejector cooling with sweeping gas membrane distillation reuses condenser waste

See how ejector cooling waste heat preheats membrane distillation feed streams to reduce energy

See how membrane-based electrodialysis regenerates liquid desiccant using voltage-driven ionic

See how integrating PGMD with ejector cooling converts waste heat into desalination energy, red

See how integrating ejector cooling with direct contact membrane distillation reuses condenser

See how a thin-film porous polymer membrane achieves vehicle cabin dehumidification at low temp

See how a coiled spiral humidifier with axial flow channels reduces pressure loss, weight, and

See how controlled burr generation and two-step chemical cleaning enhance bonding strength betw

See how an electrochemical regenerator separates salt solutions to drive phase-change heating w

See how upstream heat exchange cools membrane feed while heating concentrate, reducing energy w

See how mechanical packing members replace resin casting in fuel cell humidifiers, using gas pr

See how a semipermeable membrane with ionic liquid coating captures ambient water-group species

See how multilayer hydrogen storage alloy films generate heat through autonomous occlusion and

See how through-openings in flow plates enable perpendicular gas mixing to maximize moisture tr

See how a roughened ceramic barrier with hydrophobic modification blocks water vapor in dry cha

See how controlled calendering with high-fluidity polyester and modified polyester achieves fin

See how inlay-supported semipermeable layers embedded in a frame enable efficient moisture tran

See how redox-assisted electrodialysis regenerates liquid desiccant using ion-exchange membrane

See how optimized feed channel geometry and turbulence-promoting screens enable spiral-wound fi

See how nested cylindrical cases with annular flow paths improve hollow fiber membrane utilizat

See how dry heat treatment at 80-100°C for 48-168 hours removes N,N-dimethylformamide from poly

See how a multi-stage filtration system with graphene-based porous membranes captures microplas

See how a selective membrane and vacuum-driven condensation replace energy-intensive cooling to

See how coextruded microporous multilayer separators with composite additives improve puncture

See how diluting desiccant solution before evaporation and using electrodialysis to transport i

See how pressure equalization across a microporous membrane enables efficient CO₂ removal and O

See how a multi-stage membrane process resolves the stage-cut contradiction between NGL recover

See how core-sheath composite fiber tricot fabric resists collapse under high pressure in rever

See how a movable inner filter brushes against the membrane to capture microfibers, prevent clo

See how electrospun polymeric nanofibers achieve MERV 13 to HEPA filtration with antimicrobial

See how atmospheric pressure plasma creates micro-nano composite structures on polymer surfaces

See how a heat pump and steam recompression unit recover waste heat from 70–150°C exhaust gas t

See how paired hollow fiber membrane contactors with ionic liquid absorbents enable continuous

See how a diffuser-based CO2 adsorption unit uses basic liquid solution and bubble formation to

See how a hydrophobic-hydrophilic bilayer hollow fiber membrane with embedded zinc oxide reduce

See how multi-functional carboxylic acid crosslinking stabilizes cellulose membranes to prevent

See how hygroscopic separating webs store and evaporate liquid water to reduce humidifier size