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Yiziphi izingozi ezifihliwe zamabhethri e-lithium-ion, futhi kuzokwenzekani ngamandla amabhethri e-lithium esikhathini esizayo?

Indawo yokubonisana ngesinqumo sokugaywa kabusha kukagesi esingethwe yi-Beijing Association for Science and Technology kanye neDocumentation and Information Center ye-Chinese Academy of Sciences ibibanjelwe e-Beijing Greenland Centre izolo. U-Fei Weiyang, isazi se-Academy of Sciences yase-China, waveza ukuthi eminyakeni yamuva, ubuchwepheshe obubalulekile bokushayela ugesi okuhlanzekile buye benza inqubekelaphambili enkulu, futhi ubuchwepheshe obuyinhloko bezimoto zikagesi ezimelelwe i-lithium ion buye benza intuthuko enkulu, kodwa i- ukusetshenziswa kwesikali kwamabhethri e-lithium kuzoholela nasekuhoxisweni kwenani elikhulu lamabhethri e-lithium. Ngakho-ke, kuyadingeka ukuqinisa ucwaningo nokuthuthukiswa kobuchwepheshe obuthuthukisiwe bokugaywa kabusha kwebhethri ye-lithium, ukuze kuqashelwe ukudilizwa okuphephile nokusebenza kahle kanye nokubuyiselwa okuphelele kwezinsimbi ezibalulekile futhi kuvinjwe ukungcoliswa kwesibili.

U-Wei Yang ukholelwa ukuthi ukugaywa kabusha kanye nokusetshenziswa kwamandla amabhethri e-lithium kuhlobene nokungcoliswa kwemvelo futhi kufanele kunakwe kakhulu ezingeni likazwelonke. Lo mcimbi ubuhlanganise abasebenzi bezimali kanye nezimboni ezifana neBeijing Association for Science and Technology, iDocumentation and Information Center yeChinese Academy of Sciences, abacwaningi, izinhlangano zezimboni kanye neGreenland Group. Ngokuhlakanipha nemizamo yabo, ngokuqinisekile sizothuthukisa intuthuko enempilo nesheshayo yemboni.

Embikweni, u-Sun Zhi, umcwaningi e-Institute of Process Research, i-Chinese Academy of Sciences, uhlanganise futhi wethula ubuchwepheshe bokugaywa kabusha kwamabhethri e-lithium ngokuningiliziwe. Ukholelwa futhi ukuthi ukugxila kokugaywa kabusha kwebhethri ye-lithium kusuka kumbono wokuphepha kokuhlinzekwa kwezinsiza kanye nokungcoliswa kwemvelo. Ngokuzayo, kuyadingeka ukulungisa ukwakheka kwezimboni, kuthuthukiswe ubuchwepheshe bemishini kanye nokuvimbela nokulawula ukungcoliswa, ukuqondisa izinqubomgomo zezimboni, futhi kuvinjwe imakethe yendawo ekushiseni ngokweqile kanye nokuguquguquka kwemakethe.

UCui Dongshu, uchwepheshe wocwaningo lwemakethe yezimoto ovela eChina Automobile Dealers Association, uveze embikweni ukuthi ubuholi obuqinile bezinkampani zamabhethri sebuyingxenye yokuthuthukiswa kwemboni yezimoto zamandla amasha, futhi intuthuko yesikhathi esizayo izoletha izinkinga ezinkulu nezinselelo. yonke inkampani yebhethri yezimoto. Ngakho-ke, ukugaywa kabusha kwebhethri kanye nokusetshenziswa kwezinsiza Isinqumo kufanele senziwe inkampani, hhayi inkampani yezimoto iyonke, nabaholi bebhethri ikakhulukazi abadlala indima eholayo esekelayo.

U-Yang Qingyu, umxhumanisi omkhulu we-China Battery Alliance kanye nomcwaningi ophezulu we-Green Beijing Hui Energy Technology Research Institute, uveze ukuthi uchungechunge lwemboni yokugaywa kabusha luhlanganisa ukugaywa kabusha kwamabhethri, amandla okuhlola omshayeli, ukwelapha kusengaphambili, ukugaywa kabusha kwezinto kanye nezinye izixhumanisi. Ukuhlanganiswa kochungechunge lwezimboni kuzoba inkambiso yentuthuko, kodwa izithiyo zobuchwepheshe, idatha Izixhumanisi zezimboni phakathi kwezithiyo kanye nokuhleleka kwezinto kufanele ziqiniswe ukuze kuqiniswe ukubambisana phakathi komfula nomfula ongezansi.

Kuyaqondakala ukuthi ngokuthuthuka okusheshayo kwemakethe yezimoto zamandla amasha, amabhethri e-lithium ezimoto ezintsha zamandla angena enkathini enkulu ye-scrap, ngakolunye uhlangothi iletha imfucuza yezinsiza kanye nezinkinga zokungcoliswa kwemvelo, ngakolunye uhlangothi, ibhethri ye-lithium. ubuchwepheshe namazinga okugaywa kabusha kanye nezinye izici eziningi Indaba isazocutshungulwa ngokuqhubekayo. U-Sun Xiaofeng, iphini likasihlalo we-Beijing Association for Science and Technology, uphethe ngokuthi amandla amabhethri e-lithium ayiphrojekthi ehlelekile ehlanganisa izinsiza, ubuchwepheshe, izimakethe, izinqubomgomo nezinye izixhumanisi. . Ukwakhiwa kwezimoto ezintsha ezisebenza ngamandla eChina sekungene emzileni osheshayo. Ngo-2018, ivolumu yokuthengisa idlule uphawu lwesigidi okokuqala, yafinyelela ezigidini ezingu-1.27 kanye nezigidi ezingu-1.256 ngokulandelanayo, ukwanda konyaka ngonyaka ka-59.9% no-61.7% ngokulandelanayo, ibalwa kuqala emhlabeni. Kulindeleke ukuthi ngo-2020, ukuthengiswa konyaka kuzodlula amayunithi ayizigidi ezi-2. Impilo yesevisi yamandla ebhethri ye-lithium ngokuvamile iyiminyaka emi-5 kuye kweyi-8, futhi impilo ephumelelayo iyiminyaka emi-4 kuye kweyesi-6, okusho ukuthi iqoqo lokuqala lamandla emoto entsha yamabhethri e-lithium abekwe emakethe ngokuyisisekelo asezingeni elibucayi lokuqedwa. Ngokusho kokubala kwe-China Automotive Technology and Research Center, kuhlanganiswe nezici ezifana nempilo yemoto nempilo yebhethri, inani eliphelele lamabhethri e-lithium asetshenzisiwe lizofinyelela kumathani ayi-120,000-200,000 ngo-2018-2020, kanye namathani angama-350,000 ngo-2025.

Njengamanje, kunezikhombisi-ndlela ezimbili ezibalulekile zamabhethri e-lithium emfucuza yezimoto zamandla amasha. Enye ukusetshenziswa kwe-cascade, eyathengwa yi-China Tower Company futhi yasetshenziswa emkhakheni wamandla ayisipele eziteshini ze-telecom. Okwesibili ukugaywa kabusha, ukudiliza amabhethri alahlwayo, ukucwenga izinsimbi ezisindayo, nokuzisebenzisa kabusha. Ngokombono womjikelezo wempilo, amabhethri e-cascade kufanele agaywe kabusha ngemva kokuphela kwawo kokugcina kwempilo.