Sehloohong se fetileng re tsepamisitse maikutlo ho e 'ngoe ea mekhoa e' meli e fapaneng ea ho ipholisa ka li-capacitor tsa filimi tse entsoeng ka metalised: discharge self-healing, e tsejoang hape e le high-voltage self-healing.Sehloohong sena re tla sheba mofuta o mong oa ho ipholisa, ho ipholisa ka electrochemical, hape hangata ho thoeng ke ho ipholisa ka matla a tlase.

Electrochemical Self-Healing

Ho ipholisa joalo hangata ho hlaha ka li-capacitor tsa aluminium metalised ka matla a tlase.Mokhoa oa ho iphekola ona ke ka tsela e latelang: haeba ho na le phoso ka filimi ea dielectric ea metalised filimi capacitor, ka mor'a hore motlakase o ekeletsoe ho capacitor (esita le haeba motlakase o le tlaase haholo), ho tla ba le ho lutla ho hoholo. hona joale ka sekoli, se hlalosoang e le khanyetso ea insulation ea capacitor e tlase haholo ho feta boleng bo boletsoeng maemong a tekheniki.Ho hlakile hore ho na le maqhubu a ionic mme mohlomong le maqhubu a elektronike nakong ea leakage.Hobane mefuta eohle ea lifilimi tsa manyolo e na le sekhahla se itseng sa ho monya metsi (0.01% ho isa ho 0.4%) le hobane li-capacitor li ka ba tlas'a mongobo nakong ea ho etsoa, ​​​​ho boloka le ho sebelisoa, karolo ea bohlokoa ea hona joale ea ionic e tla ba O2- le H-ion. maqhubu a bakoang ke metsi a motlakase.Ka mor'a hore O2-ion e fihle ho anode ea AL metalised, e kopana le AL ho theha AL2O3, eo butle-butle e etsang AL2O3 lera la ho itšireletsa ka nako e telele ho koahela le ho arola sekoli, kahoo e eketsa ho hanyetsa ha capacitor le ho finyella ho ipholisa.

Ho totobetse hore ho na le matla a itseng a hlokahalang ho phethela ho ipholisa ha metalised organic film capacitor.Ho na le mehloli e 'meli ea matla, e' ngoe e tsoa ho phepelo ea matla 'me e' ngoe e tsoa ho oxidation le nitriding exothermic reaction ea tšepe karolong ea sekoli, matla a hlokahalang bakeng sa ho ipholisa hangata a bitsoa matla a ho ipholisa.

 
Ho ipholisa ke tšobotsi ea bohlokoa ka ho fetisisa ea li-capacitor tsa filimi tse entsoeng ka metalise le melemo eo e e tlisang e kholo.Leha ho le joalo, ho na le mefokolo e meng, joalo ka ho fokotseha butle-butle ha bokhoni ba capacitor bo sebelisitsoeng.Haeba matla a sebetsa ka ho ipholisa haholo, ho tla lebisa ho fokotseha ho hoholo ha matla a eona le ho hanyetsa ho thibela ho kenya letsoho, ho eketseha ho hoholo ha sekhahla sa tahlehelo le ho hlōleha ka potlako ha capacitor.

Haeba u na le leseli mabapi le likarolo tse ling tsa ho ipholisa tsa li-capacitor tsa filimi ea metalised, ka kopo buisana le rona ka tsona.