Eminyakeni yamuva nje, imboni yezimoto ezintsha zamandla ithuthuke ngokushesha, futhi iChina isize yazuza i-leapfrog emkhakheni wokukhiqiza izimoto, ngobuchwepheshe bayo bebhethri buhamba phambili emhlabeni. Ngokuvamile, ukuthuthuka kwezobuchwepheshe kanye nokwenyuka kwesikali sokukhiqiza kungehlisa izindleko, okuholela ekuthuthukisweni kwekhwalithi kanye nezintengo ezincishisiwe zemikhiqizo yokugcina. Namuhla, lesi sihloko sihlaziya umbono wezindleko zamabhethri anamandla emoto entsha, kugxilwe ekutheni abathengi bangakwazi yini ukukhokhela izimoto zamandla ezintsha ezingabizi kakhulu ngemva kokuthengiswa kwamabhethri e-sodium-ion.
01 Ukwakhiwa Kwezindleko Zezimoto Ezintsha Zamandla
Izingxenye zezindleko eziyinhloko zezimoto zikagesi ezihlanzekile emkhakheni wezimoto zamandla amasha cishe zimi kanje:
Kusuka kudatha ekugrafu, kuyabonakala ukuthi ibhethri liyinto enkulu kakhulu enomthelela ezindlekweni zemoto zizonke. Njengoba izindleko zebhethri zikhula, adluliselwa nakanjani emikhiqizweni yokugcina. Ngakho, zinqunywa kanjani izindleko zebhethri lamandla?
02 Ukwakhiwa Kwezindleko Zamabhethri Amandla
Ngokusobala, izinto zokusetshenziswa ziyisici esinqumayo ekunqumeni izindleko zebhethri lamandla. Idatha ekhishwe yi-China Automotive Power Battery Industry Innovation Alliance ibonisa ukuthi uma kuqhathaniswa nasekuqaleni konyaka odlule, inani lentengo elijwayelekile le-ternary lithium battery cathode materials likhuphuke ngo-108.9%, kuyilapho inani elijwayelekile le-lithium iron phosphate battery cathode materials linyukile. ngo-182.5%. Isilinganiso senani le-ternary lithium battery electrolyte senyuke ngo-146.2%, kanti le-lithium iron phosphate battery electrolyte inyuke ngo-190.2%. Amabhethri ajwayelekile awakwazi ukwenza ngaphandle kwe-lithium, ngakho-ke ake sibheke amanani entengo ye-lithium carbonate, i-lithium hydroxide, ne-lithium iron phosphate:
Ukwenyuka kwamanani entengo yebhethri ye-lithium kuqhutshwa umqondo imboni ye-lithium ehlangabezane nayo eminyakeni emibili yokwehla okuqhubekayo, okuholele ekuncishisweni kokunikezwa ngenxa yokulahlekelwa. Kodwa-ke, ukuthuthuka okusheshayo kwezimoto ezintsha zamandla nakho kuqhubekisele phambili isidingo samabhethri e-lithium. Amazwe emhlabeni jikelele azibekele imigomo yokufakwa kukagesi kwezimoto, aqinise ukungqubuzana kwesidingo sokuhlinzeka futhi okuholela ekwenyukeni okuqhubekayo kwamanani ezinsiza zebhethri ye-lithium. Esimeni esinjalo, amabhethri kagesi angenyuki kanjani intengo?
03 Angakanani Amabhethri e-Sodium-ion Anezindleko Ezingcono Zokusebenza Kwezimoto Ezintsha Zamandla?
Uma kubhekwa ukuthi imithombo yamaminerali ye-lithium ilinganiselwe kakhulu eMhlabeni, kusukela ngo-2020, indawo yokugcina i-lithium ore (i-lithium carbonate) yayingamathani ayizigidi ezingu-128, nezinsiza zamathani ayizigidi ezingu-349, isatshalaliswa kakhulu emazweni anjengeChile, Australia, Argentina, kanye neBolivia. . I-China ikleliswe endaweni yesine ngokwezinqolobane ze-lithium ezifakazelwe, ezibalelwa ku-7.1%, kanti isithathu ekukhiqizweni kwe-lithium ore, okubalelwa ku-17.1%. Kodwa-ke, usawoti we-lithium waseChina awusezingeni eliphansi futhi kunzima ukuwakhiqiza nokuwenza. Ngakho-ke, i-China incike kakhulu ekungeniseni i-lithium yase-Australia kanye nosawoti waseNingizimu Melika we-lithium. I-China njengamanje ingumthengi omkhulu we-lithium emhlabeni jikelele, ebala cishe u-39% wokusetshenziswa ngo-2019. Esikhathini esifushane, izinsiza ze-lithium zilinganiselwe ngenxa yokungeniswa kwamanye amazwe, futhi ngokuhamba kwesikhathi, ukuthuthukiswa kwamabhethri e-lithium-ion kuzobe kukhawulelwe nakanjani. ngezinsiza ze-lithium. Ngakho-ke, amabhethri e-sodium-ion, anemali eningi egciniwe, izindleko nezinzuzo zokuphepha, angase abe indlela ebalulekile yokuthuthukisa imboni yebhethri esikhathini esizayo.
Eqinisweni, ekuqaleni kukaJulayi 2021, i-CATL (Contemporary Amperex Technology Co., Ltd.) yayisivele ikhiphe ibhethri le-sodium-ion futhi yamemezela ukwethulwa kwesakhiwo sayo semboni, ngochungechunge lwezimboni oluyisisekelo oluzokwakhiwa ngo-2023. ucezu lwezindaba ezinhle ukuthi ngoJulayi 28th wonyaka odlule, ulayini wokuqala wokukhiqiza ibhethri le-sodium-ion we-1 GWh emhlabeni waqedwa eFuyang, esifundazweni sase-Anhui. Izimoto ezintsha ezisebenza ngebhethri ye-sodium-ion azikho kude kakhulu.
Ukuthengiswa kwezimoto zamandla amasha asebenza ngebhethri ye-sodium-ion nokusebenza kangcono kwezindleko nakho kuzofaka isandla kakhulu ekuthuthukisweni kwezimoto zikagesi zokukhucululwa kwendle emadolobheni e-China yonkana. I-YIWEI Automotive ibilokhu izibophezele ekwakhiweni nasekuthuthukisweni kwe-chassis yemoto yamandla amasha, ukuhlanganiswa kwezinhlelo zamandla, ukuthuthukiswa kwezinhlelo zokulawula ezihlakaniphile zokulawula amandla agibele emotweni, kanye nokuthuthukiswa kwamanethiwekhi ezimoto kanye nobuchwepheshe bedatha enkulu. Besihamba phambili embonini yezimoto ezintsha ezizinikele futhi silandele eduze iphambili lobuchwepheshe bebhethri lamandla, okuletha amakhasimende emkhakheni wezimoto ezizinikele ezibiza kakhulu, ezisebenzayo, futhi ezisebenziseka kalula izimoto zamandla ezintsha.
Xhumana nathi:
yanjing@1vtruck.com +(86)13921093681
duanqianyun@1vtruck.com +(86)13060058315
liyan@1vtruck.com +(86)18200390258
Isikhathi sokuthumela: Aug-22-2023
