Txoj Cai Ua Haujlwm ntawm Khoom Aluminium Electrolytic Capacitor
Tso lus
Cov khoom siv txhuas electrolytic capacitor yog ib hom txhuas electrolytic capacitor uas hloov cov kua electrolyte ib txwm siv nrog cov khoom siv polymer (xws li PEDOT, PPy, thiab lwm yam) raws li cathode. Nws txoj hauv kev ua haujlwm tseem ceeb yog ua raws li cov qauv electrochemical capacitance, tab sis nws txhim kho kev ua tau zoo thiab kev ntseeg siab los ntawm cov khoom siv tshiab.
Tus qauv tsim
Anode: High-purity aluminium foil, electrochemically etched kom nce qhov chaw, nrog ib tug nyias nyias aluminium oxide (Al₂O₃) insulating txheej tsim rau saum npoo raws li dielectric.
Cathode: Siv cov ntaub ntawv polymer conductive (xws li polypyrrole, poly (3,4-ethylenedioxythiophene)), hloov cov kua electrolyte, muab ob qho tib si conductivity thiab stability.
Electrolyte Txheej: Cov khoom siv polymer ncaj qha tso rau ntawm aluminium oxide zaj duab xis, ua haujlwm raws li ion / electro conduction txoj kev.
Encapsulation: Muab ntim rau hauv cov ntaub ntawv txhuas los tiv thaiv kev cuam tshuam ib puag ncig.
