Hybrid Capacitor Separators TRIZ Cases

Resin spacer projections align bus bars with external terminals, eliminating manual positioning adjustments and reducing manufacturing complexity.

Purified electrolyte reduces leakage current in supercapacitors operating above 80 C.

Staple-shaped fasteners secure carbon fabric and current collectors, enabling flexible packaging while maintaining low internal electrical resistance.

A stack-type flow energy storage system uses slurry electrode cells to deliver high power output.

A microporous membrane roll uses a conductive core to manage surface charge during winding and unwinding operations.

An inorganic fiber layer laminated on a porous substrate prevents electrode short-circuits during thermal contraction while preserving high ionic conductivity.

Asymmetric separator geometry compensates for insulating layer absorption, shortening manufacturing time.

A composite porous separator uses a high Tg polymer binder and mixed inorganic particles to enhance thermal stability.

Nano graphene platelet electrodes resolve low capacitance in traditional activated carbon by providing accessible surface area for superior energy storage.

Optimized separator elongation ratios fracture the positive electrode before contact, restricting short circuit current and temperature rise.

Exposed end surfaces enhance adhesion and reduce electrical resistance in power storage devices.

Alloying agents modify SOFC cathode materials to match local stack temperatures, reducing degradation from thermal gradients.

A supercapacitor with a movable separator controls ion migration to preserve electrical charge indefinitely.

A multiple-layer package structure converts multi-sided electrode terminals into a single interface using lateral conductive members.

An ultracapacitor with ionic liquid electrolyte sustains high capacitance and low ESR despite thermal stress.

Braided porous rods enable high volumetric energy density while maintaining mechanical flexibility for shape-conformable applications.

Diatom frustules reinforce energy storage electrodes, maintaining structural integrity and preventing shorts under compressive pressure.

Cellulose nanofibers fuse to a porous sheet using a binder with an SP value of 11 to 16, preventing dropout in aqueous electrolytes.

Substituted pyrene tetraone structures resolve the contradiction between heavy metal pollution reduction and low discharge voltage in organic batteries.

An electret-doped porous electrode structure retains ions during voltage interruption, reducing leakage current and improving charge-storage capacity.

Phosphate salts activate amorphous and partially crystallized slags without high pH, reducing health risks while maintaining compressive strength.

Pillar materials prevent aggregation and enhance capacitive performance by controlling interlayer distance.

Composite microporous separator maintains dimensional stability at high temperatures while removing moisture to enhance ultracapacitor reliability.

Electrochemical deposition of polyaniline and molybdenum disulfide on a sponge substrate resolves conductivity uniformity issues in solid-state supercapacitors.

Phosphate-esterified cellulose separators suppress thermal shrinkage and internal short-circuits in lithium batteries.

Porous anionic and cationic membranes saturated with salts achieve capacitance densities 50 times greater than state-of-the-art materials.

Vinylidene fluoride copolymer coating reduces swelling in polar solvents while maintaining mechanical stability.

Discrete carbon nanotubes replace high-loading carbon black in binders to resolve conductivity versus capacity trade-offs.

Lithium ion-exchanged zeolite particles in a separator trap trace water, hydrogen ions, and polysulfides to reduce corrosion and improve cycle performance.

Metal hydroxide core-shell microcapsules reduce moisture adsorption while enhancing flame resistance, preventing electrolyte degradation in lithium batteries.

Tungsten carbide matrix constrains germanium expansion, preventing fragmentation and lithium clustering during cycling.

A second layer with polycarboxylic acid captures eluted components to suppress leakage current and enhance reliability under high temperature.

A case with cutout portions joins an integrated electrode body to reduce device thickness while maintaining structural rigidity.

Laser cutting melts resin into the active material layer, creating a permeated zone that prevents chipping and maintains insulation integrity.

A hybrid electrolytic capacitor uses a conductive polymer layer to lower equivalent series resistance.

A secondary battery separator with specific air resistance properties facilitates in-plane diffusion of metal ions while maintaining mechanical strength.

A vacuum-capacitor apparatus uses engineered electrodes and a non-uniform permittivity region to maximize electric field strength.

Beaten cellulose and thermoplastic synthetic fibers create a thin separator that balances short-circuit resistance with chemical stability.

Porous silicon electrodes with pseudocapacitive films boost power density while extending cycle lifetimes in mobile electronics.

Nested tubular electrodes in a concentric capacitor cylinder separate clean and dirty liquid streams, reducing dead volume and residence time.

A porous substrate with dual ceramic layers manages ion transport in lithium-ion batteries.

A binder layer combining PVDF and HFP compounds strengthens electrode integration while inhibiting resistance increases in lithium secondary batteries.

Metal diboride anodes prevent solid electrolyte interphase formation, resolving the power density bottleneck in lithium-ion batteries.

Event-triggered microcapsules release thermal retardants to prevent battery thermal runaway without interfering with electrochemical processes.

Segmenting battery and capacitor electrodes resolves the contradiction between energy density and charging speed in hybrid electrochemical capacitors.

Alternating battery and capacitor electrode layers on current collectors create hybrid electrochemical cells with tailored energy and power densities.

Carbon nanotube pulp networks enable thick cathode layers by maintaining electrical conductivity and mechanical stability without mud-cracking.

A cylindrical supercapacitor preparation method inserts a solid alkali metal mass to intercalate ions into the negative electrode.

Alkaline resin layers in etched current collector recesses neutralize residual acid, preventing binder reaction and maintaining capacitor reliability.