Njengoba kuqala ubusika, abaningi bethu babhekana nenkinga evamile yokungasebenzi kwebhethri kumishini yethu ye-elekthronikhi nasezimotweni. Lesi simo, ikakhulukazi ezindaweni ezibandayo, akuyona nje indaba yokuphazamiseka kodwa futhi yisihloko esithakaselwa yisayensi. Ukuqonda ukuthi kungani amabhethri ejwayele ukwehluleka emakhazeni kungasisiza ukuthi sithathe izinyathelo zokuzivikela ukuze sigcine ukusebenza kwawo kahle. Lesi sihloko sihlola izizathu ezenza lokhu kukhule kwamathuba okuhluleka kwebhethri phakathi nezinyanga zasebusika.
Ukusabela Kwekhemikhali Kumabhethri
Inkinga ewumgogodla ilele esimweni samakhemikhali samabhethri. Amabhethri akhiqiza amandla ngokusabela kwamakhemikhali akhulula ama-electron, ahlinzeka ngamandla esithembele kuwo. Nokho, amazinga okushisa aphansi anganciphisa kakhulu lokhu kusabela kwamakhemikhali. Ebhethrini lemoto elinomthofu elijwayelekile, isibonelo, umkhuhlane unganciphisa izinga lokusabela, okuholela ekukhiqizeni okuphansi kwamandla kagesi. Ngokufanayo, kumabhethri e-lithium-ion avame ukutholakala kuma-smartphones namakhompyutha aphathekayo, indawo ebandayo ingabangela ukwehla kokuhamba kwe-ion, kwehlise ikhono lebhethri lokubamba nokuletha ukushaja ngempumelelo.
Imiphumela Ephathekayo Yokubanda Kumabhethri
Ngaphandle kokusabela okwehliswayo kwamakhemikhali, amazinga okushisa abandayo aphinde abangele izinguquko zomzimba ezingxenyeni zebhethri. Isibonelo, ezimweni ezibandayo, i-electrolyte kumabhethri iba yi-viscous, ivimbela ukugeleza kwama-ion futhi ngaleyo ndlela inciphise ukuqhutshwa kwe-conductivity. Ukwengeza, isimo sezulu esibandayo sandisa ukumelana kwangaphakathi kwamabhethri, okunciphisa kakhulu ukusebenza kahle kwawo. Lezi zinguquko zomzimba, kuhambisana nokusabela kwamakhemikhali okunensayo, kunomthelela ekusebenzeni okuncishisiwe kanye namazinga akhuphukayo okuhluleka kwamabhethri ebusika.
Izinyathelo Zokuvimbela Namathiphu
Ukuze kuncishiswe lezi zinkinga, izinyathelo eziningana zingathathwa. Ukugcina amabhethri namadivayisi ezingeni lokushisa legumbi ngangokunokwenzeka kubalulekile. Kumabhethri emoto, ukusebenzisa i-heater blocker ngobusuku bonke kungagcina indawo efudumele, kunciphisa ubunzima ebhethrini. Kumadivayisi amancane, ukuwagcina kumakesi avaleleke kungasiza ukugcina izinga lokushisa elilungile lokusebenza. Ukugcinwa okuvamile nokushaja nakho kungadlala indima ebalulekile ekugcineni impilo yebhethri phakathi nezinyanga ezibandayo.
Ukuqonda umthelela wesimo sezulu esibandayo ekusebenzeni kwebhethri kubalulekile, ikakhulukazi kulabo abahlala ezindaweni ezibandayo. Ngokubona izizathu zokuhluleka kwebhethri ebusika nokusebenzisa izindlela ezifanele zokunakekela nokunakekela, singathuthukisa kakhulu ukwethembeka nempilo yokuphila kwamabhethri ethu.
Isikhathi sokuthumela: Jan-25-2024
