Liquid Electrolytic Capacitors TRIZ Cases
- Neutral Electrolyte for Wet Capacitor Corrosion
A neutral pH electrolyte maintains electrical conductivity in wet capacitors.
- Porous Current Collector Lithium Ion Capacitor Design
Through-pore current collectors in a lithium ion capacitor allow simultaneous lithium ion supply, preventing metal deposition and ensuring uniform distribution.
- Capacitor Electrode Oxyhydroxide Protective Layer
An oxyhydroxide protective layer and conductive anchor coat reduce internal resistance while preventing corrosion of the current collector.
- Hermetic Terminal for Aluminum Electrolytic Capacitors
An aluminum clad base sealed with low-melting-point glass prevents metal contamination of the electrolyte, extending capacitor life.
- Wet Electrolytic Capacitor Anodic Oxidation Leakage Current
Controlled anodic oxidation forms a low crystalline dielectric layer on a sintered porous pellet, reducing leakage current in implantable medical devices.
- Solid Electrolytic Capacitor Cathode with Metal-Coated Carbon
Metal-coated carbon particles in the cathode reduce specific and contact resistance to lower equivalent series resistance at high frequencies.
- Nickel Termination Pad Clad-Bonded to Titanium Base Layer
Clad-bonding a nickel termination pad to a titanium base layer prevents brittle intermetallic formation during welding.
- Doped Niobium Tantalum Oxide Anodes for Capacitor Leakage Control
Doped Nb1-xTaxO powders stabilize capacitor anode dielectric layers, suppressing DC leakage at elevated voltages.