Ukuphumelela kobuchwepheshe bokuthuthukiswa kwebhethri lesimo esiqinile
Imboni yebhethri yesimo esiqinile iseduze nenguquko enkulu, nezinkampani ezimbalwa ezenza inqubekelaphambili ebalulekile kwezobuchwepheshe, eziheha ukunaka kwabatshalizimali nabathengi. Lobu buchwepheshe bebhethri obusha busebenzisa ama-electrolyte aqinile esikhundleni sama-electrolyte oketshezi endabuko kumabhethri e-lithium-ion futhi kulindeleke ukuthi buguqule izixazululo zokugcina amandla emikhakheni ehlukahlukene, ikakhulukazi izimoto zikagesi (EVs).
Engqungqutheleni Yesibili Yokusungula Ibhethri Yesifunda SaseShayina Eqinile kanye Nentuthuko eyayibanjwe ngoFebhuwari 15, eShenzhen.BYDI-Lithium Battery Co., Ltd. imemezele uhlelo lwayo lwebhethri oluqinile lwesikhathi esizayo. U-BYD CTO u-Sun Huajun uthe inkampani ihlela ukuqala ukufakwa kwenqwaba yamabhethri e-solid state ngo-2027 futhi kuzuzwe izicelo ezinkulu zezentengiselwano ngemuva kuka-2030. Lolu chungechunge lwezikhathi olunezifiso lubonisa ukuthembela kwabantu okukhulayo kubuchwepheshe bombuso oqinile kanye namandla abo okubumba kabusha indawo yamandla.
Ngaphezu kwe-BYD, izinkampani ezintsha ezifana ne-Qingtao Energy ne-NIO New Energy nazo zimemezele izinhlelo zokukhiqiza ngobuningi amabhethri e-solid-state. Lezi zindaba zikhombisa ukuthi izinkampani embonini ziyaqhudelana ukuthuthukisa nokusebenzisa lobu buchwepheshe obusezingeni eliphezulu, zakha amandla ahlangene. Ukuhlanganiswa kwe-R&D nokulungiselelwa kwemakethe kubonisa ukuthi amabhethri esimo esiqinile kulindeleke ukuthi abe yisixazululo esivamile maduze nje.
Izinzuzo zamabhethri esimo esiqinile
Izinzuzo zamabhethri esimo esiqinile ziningi futhi ziyaphoqa, ziwenza abe enye indlela ekhangayo kumabhethri endabuko e-lithium-ion. Enye yezinzuzo eziphawuleka kakhulu ukuphepha kwabo okuphezulu. Ngokungafani namabhethri endabuko asebenzisa ama-electrolyte anguketshezi oluvuthayo, amabhethri esimo esiqinile asebenzisa ama-electrolyte aqinile, anciphisa kakhulu ingozi yokuvuza nomlilo. Lesi sici sokuphepha esithuthukisiwe sibalulekile ezinhlelweni zezimoto zikagesi, lapho ukuphepha kwebhethri kubaluleke kakhulu.
Enye inzuzo eyinhloko ukuminyana kwamandla okuphezulu okungafinyelelwa amabhethri e-solid state. Lokhu kusho ukuthi bangagcina amandla amaningi kunamabhethri endabuko ngevolumu efanayo noma isisindo. Ngenxa yalokho, izimoto zikagesi ezifakwe amabhethri e-solid-state zinganikeza ibanga elide lokushayela, ukubhekana nokukhathazeka okuyinhloko abathengi abanakho mayelana nokutholwa kwemoto kagesi. Ukwelula impilo yebhethri akugcini nje ngokuthuthukisa ulwazi lomsebenzisi, kodwa futhi kuthuthukisa ukusebenza kahle kwamandla.
Ngaphezu kwalokho, izinto ezibonakalayo zamabhethri e-solid-state zinikeza impilo yomjikelezo omude, okunciphisa ukuwohloka kwe-electrolyte ngesikhathi sokushaja nokukhipha. Le mpilo ende isho izindleko eziphansi ngokuhamba kwesikhathi ngoba abathengi abadingi ukushintsha amabhethri kaningi. Ukwengeza, amabhethri e-solid-state asebenza ngokwethembeka ngaphezulu kwebanga elibanzi lokushisa, okuwenza afanelekele izinhlelo zokusebenza ezihlukahlukene kusukela kumishini kagesi yabathengi ukuya ezimotweni zikagesi ezisebenza esimweni sezulu esibi kakhulu.
Ukushaja okusheshayo kanye nezinzuzo zemvelo
Ikhono lokushaja ngokushesha lamabhethri esimo esiqinile kungenye inzuzo ebalulekile ewahlukanisa nobuchwepheshe bebhethri obuvamile. Ngenxa yokuphezulu kwe-ionic conductivity, lawa mabhethri angashajwa ngokushesha, okuvumela abasebenzisi ukuthi bachithe isikhathi esincane belinde amadivayisi wabo noma izimoto ukuthi zishaje. Lesi sici sithandeka kakhulu emkhakheni wezimoto zikagesi, njengoba isikhathi esincishisiwe sokushaja singathuthukisa konke ukunethezeka nokusebenza kwabanikazi bezimoto zikagesi.
Ngaphezu kwalokho, amabhethri e-solid-state anobungani bemvelo kunamabhethri e-lithium-ion. Amabhethri esimo esiqinile asebenzisa izinto ezivela emithonjeni esimeme kakhudlwana, ehlisa ukuthembela ezinsimbi ezingavamile, ezivame ukuhlotshaniswa nokucekelwa phansi kwemvelo kanye nezindaba zokuziphatha. Njengoba umhlaba ugcizelela kakhulu ukusimama, ukwamukelwa kobuchwepheshe bebhethri yesimo esiqinile kuhambisana nemizamo yomhlaba wonke yokudala izixazululo zamandla aluhlaza.
Kafushane, imboni yebhethri yesimo esiqinile isesimweni esibucayi, ngokuthuthuka okukhulu kwezobuchwepheshe okuvula indlela yenkathi entsha yokugcina amandla. Izinkampani ezifana ne-BYD, i-Qingtao Energy, kanye ne-Weilan New Energy zihamba phambili, zibonisa amandla amabhethri aqinile ukuze aguqule imakethe yezimoto zikagesi nangale kwalokho. Ngezinzuzo eziningi ezifana nokuphepha okuthuthukisiwe, ukuminyana kwamandla okuphezulu, impilo yomjikelezo omude, amandla okushaja okusheshayo, nezinzuzo zemvelo, amabhethri esimo esiqinile azodlala indima ebalulekile esikhathini esizayo sokugcinwa nokusetshenziswa kwamandla. Njengoba imboni iqhubeka nokuthuthuka, abathengi bangabheka phambili esimweni samandla esimeme futhi esisebenza kahle esiqhutshwa yilobu buchwepheshe obusha.
Isikhathi sokuthumela: Mar-15-2025