Ake siqale siqonde izizathu zokuqhuma kwebhethri:
1. Ukushajwa ngokweqile okubangelwa ukushajwa ngokweqile kuzobangela ukuba wonke ama-athomu e-lithium asendaweni ye-electrode ephozithivu agijime entweni ye-electrode eyinegethivu, okubangele ukuthi igridi yasekuqaleni egcwele ye-electrode ephozithivu iguge futhi igoqe, okungamandla ephakethe lebhethri le-lithium.isizathu esikhulu sokwehla.Kule nqubo, ama-ion e-lithium amaningi ku-electrode engemihle ayanqwabelana, futhi ukunqwabelana ngokweqile kubangela ukuba ama-athomu e-lithium akhule iziphunzi futhi acwebezele, okwenza ibhethri livuvuke.
2. Ifilimu ye-SEI ekhukhumezayo ebangelwa ukukhishwa ngokweqile izoba nomthelela wokuvikela ezintweni ezingalungile ze-electrode, ukuze isakhiwo sezinto ezibonakalayo singabhidliki kalula, futhi ukuphila komjikelezo wezinto ze-electrode kungandiswa.Ifilimu ye-SEI ayimile, futhi kuzoba noshintsho oluncane phakathi nenqubo yokushaja nokukhipha, ikakhulukazi ngenxa yokuthi ezinye izinto eziphilayo zizoba nezinguquko ezihlehliswayo.Ngemuva kokuthi ibhethri selikhishwe ngokweqile, ifilimu ye-SEI iphukile ngokubuyela emuva, futhi i-SEI evikela impahla ye-electrode engalungile iyabhujiswa, okwenza ukuba impahla ye-electrode engalungile igoqe, ngaleyo ndlela yakhe into eqhumayo yebhethri ye-lithium.Uma ishaja esetshenzisiwe ingakwenzi ukuhlangabezana nezidingo, ibhethri izoba namaqhuqhuva ekukhanyeni, futhi kungase kube nengozi yezokuphepha noma ngisho nokuqhuma.
3. Izinkinga zenqubo yokukhiqiza:
Izinga lokukhiqiza lamaphakethe ebhethri ye-lithium alilingani, i-electrode coating ayilingani, futhi inqubo yokukhiqiza inzima kakhulu.Ngokuvamile, ama-laptops axhunyiwe ngesikhathi sokusetshenziswa, futhi ukunikezwa kwamandla empeleni kuxhumeke kakhulu ngaso sonke isikhathi.Kujwayelekile futhi ukuthi kube neqhubu isikhathi eside.
Ungabhekana kanjani neqhubu lebhethri le-lithium:
1. Qala ukugcwalisa amandla ngemva kokusetshenziswa uhhafu wamandla, futhi wenze kuphela ukukhipha okugcwele kanye nokugcinwa kokushaja okuphelele ezimweni ezingavamile (isibonelo, ngemva kwezinyanga ezimbalwa ukuya kuhhafu wonyaka, azokhishwa futhi ashajwe kanye. , kaningi Kulula ukukhulisa amakristalu lapho ushaja futhi ukhipha), okunganciphisa kakhulu inani lamakristalu futhi kubambezele ngokuphawulekayo ukwenzeka kwe-bulging.
2. Ibhethri ye-lithium ekhukhumezayo ingalahlwa ngokuqondile, ngoba umthamo wamandla usuvele uncane kakhulu, futhi awekho nhlobo amandla ngemva kwesifunda esifushane.
3. Amaphakethe ebhethri ye-lithium ngokuvamile adinga ukugaywa kabusha ngokomsebenzi ukuze angabangeli ukungcola.Uma ingekho indlela yokubhekana nazo, kufanele ziphonswe emigqonyeni ehlukanisiwe yokugaya kabusha endaweni yesevisi yomnikezeli wesevisi yezokuxhumana.
Isikhathi sokuthumela: Oct-15-2022