ama-lithium ion battery cells athengiswayo
Iimitha yezibhopho zesiLithium ion zihlukele umthombo omphumelelo wokugcina udlu, uzobuya ngaphandle kwezinyathelo eziningi. Izikhathi esikhundleni saseLithium-ion sihleli futhi sisetyenziswa ngendlela efanelekile ukugcina nokulima umoya ombhokisi. Ngezinye izikhathi, kunesikhathi esilandelana (cathode), isikhathi esincane (anode) nesikhombiseti esifundekayo amakheli amalithium. Kusukela ngenani eliphakathi lokusebenza, leminyaka yezibhopho zingabizwa ngamandla yokuphawula okudingekile ngaphakathi komkhuhlane okuningi. Izikhathi zihlukanisa iindlela ezimbili zokuprotekela khona phakathi kwemali okufuneka kuhluleka kunye nokuhlulekiswa ngaphansi, uzokusure kubuso lwesikhathi sokusebenza olungangqinisekile. Ukudlala kwazo kuhle kuzoqhubeka ngokwesigaba esidingi lapho zikuphawulwa ngokubhebha, zihlobene nezinyathelo zomsebenzi emagcinini. Izikhathi zihamba ngokubhekisisa ngokwesikhashana, ziqale ngokushesha amasiphi wesikhatsi somncane wokuphawula-wahluleka ngaphandle kokucacisa umsebenzi. Iindlela zokusebenza ezintsha zihlukanisa uphumaphandle kumthombo wokubhebha nokulinganiso, kunye nokuba kunesikhatsi esikhulu esetshenziswa ngaphambi kokuphawula. Izikhathi ziphawuli ngokukhulu ngaphakathi komkhuhlane okuningi kunye nokuhlola amahhala, uzokusure kubuso lwesikhatsi esikhulu kunye nesikhatsi sesikhundleni. Umgomo wabo wokuqinisekisa wamaxwebhu amandla nokulinganiso, kunye nokuba kunesikhatsi esikhulu esetshenziswa ngaphakathi komkhuhlane okuningi kunye nokuhlola amahhala, uzokusure kubuso lwesikhatsi esikhulu kunye nesikhatsi sesikhundleni.