Sei mabhatiri e lithium asingashande patembiricha yakaderera?

Chii chinonzi lithium crystal mubhatiri re lithium?

Kana bhatiri re lithium-ion richichajwa, Li+ inobviswa pa positive electrode yobatanidzwa mu negative electrode; asi kana mamwe mamiriro asina kujairika: akadai sekusakwana kwenzvimbo ye lithium intercalation mu negative electrode, kuramba kwakanyanya kupindirana kwe Li+ mu negative electrode, Li+ inobviswa pa positive electrode nekukurumidza, asi haigone kusanganiswa muhuwandu hwakafanana. Kana kusagadzikana kwakadai se negative electrode kukaitika, Li+ isingakwanise kuiswa mu negative electrode inogona kungowana maerekitironi pamusoro pe negative electrode, nokudaro ichigadzira chinhu che sirivha-chena chesimbi che lithium, icho chinowanzonzi mvura ye lithium crystals. Kuongorora lithium hakungoderedzi mashandiro ebhatiri chete, kunopfupisa hupenyu hwe cycle, asiwo kunoganhurira simba rekuchaja nekukurumidza kwebhatiri, uye kunogona kukonzera migumisiro yakaipa senge kupisa nekuputika. Chimwe chezvikonzero zvakakosha zvinotungamira mukudonha kwe lithium crystallization tembiricha yebhatiri. Kana bhatiri richitenderedzwa patembiricha yakaderera, crystallization reaction ye lithium precipitation ine reaction rate yakakura kupfuura lithium intercalation process. Electrode isina kunaka inonyanya kunaya mvura kana tembiricha yakaderera. Maitiro eLithium crystallization.