Electrolyte, electrolyte preparation method and aluminum electrolytic capacitor
A technology of electrolyte and flash voltage, which is applied in the preparation of electrolyte and in the field of electrolyte, can solve the problems that cannot fully meet the development needs, achieve excellent working performance, improve temperature resistance and stability, and achieve low leakage current effects
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[0074] The present invention also proposes a preparation method of an electrolyte, the preparation method comprising the following steps:
[0075] heating the first solvent to 140°C to 145°C;
[0076] Add flash fire voltage booster and keep warm for 30min~60min;
[0077] Add the second solvent and heat to 150°C-155°C.
[0078] Add part of the first solute and keep warm for 30min to 60min.
[0079] Lower the temperature to 130°C-135°C, add the remaining part of the first solute, the second solute, stabilizer, and function enhancer, and keep warm for 30min-60min.
[0080] Add the third solute and lower the temperature to 95°C to 100°C.
[0081] Add hydrogen absorbing agent and waterproof mixture.
[0082] Wherein, the first solute includes one selected from boric acid and ammonium benzoate, one selected from ammonium dodecanoate and 2,7-dibutyl ammonium suberate, and one selected from ammonium sebacate and One of the alkyl ammonium sebacate.
[0083] The second solute incl...
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