Hybrid Capacitor Separators TRIZ Cases
- Porous Resin Separator Structure for Better Battery Cycle Life
By balancing resin content, porosity, and air permeability, this separator improves cycle life by limiting dendrites, holding electrolyte, and reducing overvoltage.
- Porous Battery Separator Balancing Ion Flow and Low Moisture
A porous separator using nitrogen-containing aromatic resins and limited filler content maintains ion permeability while lowering moisture and battery gas generation.
- Electrolytic Capacitor Separator Compression for Low ESR
A low-density fiber sheet is loaded with conductive polymer before compression, cutting ESR while preserving separator short-circuit resistance.
- Stacked Energy Storage Module With Wide Leads for Series Connection
Vertical stacking directly connects wide electrode leads for series modules, cutting terminal resistance, heat generation, and external parts.
- Ceramic Fiber Separator Layer for Heat-Stable Fast-Charging Cells
Porous ceramic fiber separator layers improve thermal stability, ion transport, and dendrite resistance in fast-charging cells.
- Battery Separator Laminate for Dendrite Shape Control
A graphite anode and low-void separator surface reshape dendrites to prevent micro short circuits and improve battery reliability.
- Cellulose Separator Structure for Dimensionally Stable Battery Cells
Fibrillated cellulose and calendering help battery separators resist tensile deformation, preserving pore uniformity during cell manufacturing.
- Wound Electrode Assembly Layout to Prevent Unwinding and Resistance Drift
A tubular separator and winding-shaft layout keep the wound body tight, stabilize electrode spacing, and reduce internal resistance variation.
- Bipolar Conductive Polymer Films for Low-Resistance Battery Stacks
Non-porous bipolar conductive films cut connecting materials, lower through-plane resistance, and inhibit corrosion in electrochemical stacks.
- Electrolytic Capacitor Polymer-Electrolyte Matching for Stable ESR
Controlling the polymer-liquid Hansen solubility gap keeps electrolytic capacitors low in initial ESR while limiting ESR drift over time.
- Alumina-Polymer Battery Separators for Nonflammable Heat Resistance
Surface-modified alumina dispersed in aprotic solvents enables porous battery separators that resist flammability and melting while preserving ionic conductivity.
- Polyamide-Imide Resin Composition for Stable Electrospun Nanofibers
Organic acid salt units in polyamide-imide resin stabilize electrospinning of finer nanofibers without bead formation or nozzle blockage.
- Sulfonated Separator Coating for Manganese Ion Capture in Batteries
Lithium-substituted sulfonated particles in a separator coating adsorb manganese ions, limiting anode deposition and capacity fade.
- Dual-Coated Battery Separator for Breakdown Voltage and Deformation
Two porous coating layers with different particle hardness raise breakdown voltage and limit separator deformation under heat or pressure.
- Porous Battery Separator Coating for Adhesion and Thermal Stability
A porous PVDF-HFP adhesive layer improves electrode adhesion, air permeability, and resistance while supporting separator thermal stability.
- Nanoporous Battery Separators That Trap Transition Metal Ions
Anionic nanoporous separators bind manganese, nickel, and cobalt ions, extending battery life while simplifying safer cell manufacturing.