Kutheni isixhobo sokuvavanya ibhetri ye-lithium samkelekile?

2022/04/08

Umbhali :Iflowpower-UMboneleli weSikhululo saMandla esiphathwayo

Kutheni isixhobo sovavanyo lwebhetri ye-lithium-ion siyakwamkela oku? Kwiminyaka yakutshanje, iingxaki zokusingqongileyo ziye rhoqo, uphuhliso lwesizwe kumashishini amandla entsha yemoto, ukunikezelwa kweemeko kunye nemigaqo-nkqubo, kunye nenkxaso yebhonasi yomgaqo-nkqubo ", isiphumo sisityebi kakhulu. Njengoshishino olubalulekileyo lwesebe kwisithuthi samandla esitsha samandla. Umzi-mveliso, uphuhliso lwezixhobo zokuvavanya ibhetri ye-lithium eguquguqukayo kuqhambuko Ukuba ufuna ukwenza iseli yebhetri ye-lithium kunye nepakethe yebhetri enozinzo oluphezulu, ukusebenza kakuhle, ukusebenza okugqwesileyo, kunye nezixhobo zokuvavanya ukugcinwa kuya kudlala injongo ebalulekileyo.

Kutheni isixhobo sovavanyo lwebhetri ye-lithium-ion siyakwamkela oku? 1. Uncedo olusebenzayo lwenkampani yolawulo lomgangatho wemveliso ye-lithium ion ibhetri yovavanyo lokugcinwa kwezixhobo zokusebenza kukusebenzisa ukulinganisa oomatshini bokusingqongileyo kwehlabathi lokwenyani kunye neemveliso zangaphambi kolungelelwaniso kule mihlaba kunye nokuhlalutya imiba yokusingqongileyo kwimpembelelo yemveliso, ngoko ke ngokolawulo lomgangatho Thatha ngaphezulu. amanyathelo asebenzayo. Ingabonwa ukuba izixhobo zovavanyo lokugcinwa kwebhetri ye-lithium-ion ziyathandwa kuba zinokunceda iinkampani zenze ulawulo lomgangatho wemveliso.

2. Nciphisa ixesha lovavanyo lwemveliso yomgangatho wenkampani lithium-ion isixhobo sokugcina ibhetri ukubona nokufunda umgangatho wemveliso ngokudala imekobume eyenziweyo, kwaye enye inzuzo kukunciphisa inkampani echitha inkampani kula makhonkco. Kwimekobume eyenziweyo, ngexesha lokufunyanwa okuqhubekayo kunye nokusetyenziswa kweefomyula zemathematika kunye nokulinganisa ikhompyutha kunokubonisa ngokubanzi ezinye zeempawu zemveliso.

Le ndlela inceda inkampani ukuba yonge ixesha ngelixa ikwanceda inkampani ukuba iphucule ngakumbi ukusebenza kwemveliso. 3. Ukugcina iindleko zokuthengwa kwenkampani kwimarike yangoku ineenkcazo ezingaphezulu ze-lithium-ion izixhobo zokuhlola ukugcinwa kwebhetri ukukhetha kuzo, iinkampani zinokuba nokukhetha ngakumbi ukuthenga iintlobo zezixhobo ezihambelanayo.

Ngaphezu koko, okwangoku kukho izixhobo ezidibeneyo ezinokuphumeza iimvavanyo ngaxeshanye njengamandla akrazukileyo kunye namandla okuqina kunye nezinye izikhombisi. Iinkampani ezineemfuno zovavanyo oluneenkalo ezininzi zinokuphinda zikhethe izixhobo ezidityanisiweyo zokuhlola ibhetri ye-lithium-ion, ezinokunceda Inkampani igcine izixhobo zovavanyo lokuthenga. I-Lithium-ion ibhetri yogcino lwezixhobo zovavanyo lokugcinwa kwebhetri ithemba lemarike Njengoko ukhuphiswano lwezixhobo zovavanyo lwebhetri ye-lithium-ion luba luqilima ngakumbi, ludityaniswa nabavelisi abaninzi bamanye amazwe nabo bakhokelela kwiindlela zokuthengisa kwilizwe lam, lonke ukhuphiswano lwemarike alunamithetho ethile, inkampani nganye. ijongene noMngeni omkhulu.

ilizwe lam imveliso yelithium-umbane izixhobo zokuvavanya ukugcinwa kusekho kwinqanaba lokuqala, kodwa iteknoloji yangaphandle kunye neemveliso ziqolile, ngoko ke, ngokuchaseneyo, iimveliso zelizwe lam zibuthathaka, kwaye iindleko zemveliso nazo ziphezulu kakhulu. Ukuze ukwazi ukugqama kwimarike yokhuphiswano oluqatha, iinkampani zelizwe lam zizabalazela ukufumana izisombululo ekunciphiseni iindleko, kwaye zisoloko ziphucula amanqanaba eteknoloji yemveliso, ukukhuthaza ngokufanelekileyo uphuhliso kunye nobugcisa bemveliso ye-lithium-ion ibhetri yogcino lwezixhobo zovavanyo lwasekhaya. Le meko yemalike ephuhliswe ngokukhawuleza kufuneka ibe nempembelelo enkulu kuphuhliso lwe-lithium-yombane wokuvavanya izixhobo zokuvavanya eChina.

Ngokoqikelelo lwentengiso, ngo-2020, imfuno yebhetri ye-lithium-ion yelizwe lam ifikelele kwi-200GWH, kwaye imveliso iya kudlula i-270GWH. Ngokwemeko yophuhliso lwangoku lweshishini lasekhaya le-lithium-ion, utyalo-mali lulonke lwe-1GWH yamandla e-lithium-ion imveliso yebhetri ine-yuan yezigidi ezingama-600, apho izixhobo zityala imali kwi-65%. I-Chemical, iindleko zokubona izixhobo zokulondoloza ziyi-20% kwisixhobo, ngoko ke ukubunjwa kwemveliso ye-1GWH ihambelana nokutyalomali lwezixhobo zokuvavanya malunga ne-0.

78 yeebhiliyoni zeeyuan. Kuqikelelwa ukuba ilizwe lam likhemikhali kwaye ligcinwe ngo-2020, kwaye isikali sezixhobo zombane ze-lithium malunga ne-4.2 yeebhiliyoni zeeyuan.

Ukuthengiswa kweebhetri ze-lithium-ion kuye kwagcinwa ngaphezu kweminyaka engama-20, kodwa ukucaciswa kwemveliso kwimarike akuzange kufezekise imveliso esemgangathweni. Ukuze kuhlangatyezwane neemfuno zenkampani yebhetri esezantsi, inkampani ye-lithium-ion yokugcinwa kwebhetri yezixhobo zokuvavanya kudala ifumana izixhobo ezahlukeneyo "ezingezizo eziqhelekileyo", ezibangela iindleko zezixhobo, kwaye ukuphuculwa okuzinzileyo kunzima. Kwimeko apho ukuveliswa kwebhetri ye-lithium-ion enamandla kuphuculwe kakhulu, oku kuye kwachaphazela ukhuseleko lwebhetri ye-lithium-ion enamandla, ukunciphisa iindleko kunye nokuveliswa kwesikali.

Okwangoku, imveliso ephantsi yeenkampani zasekhaya ze-lithium-zombane ayanelanga, kwaye imveliso ephezulu yimeko yangoku. Umgangatho wemveliso yebhetri ye-lithium-ion yindlela yophuhliso olungenakuphepheka. Isiphelo esiphezulu kufuneka sigcine utyalo-mali oluphezulu lwe-R & D ukuze kuqinisekiswe ukuphuculwa kwezinto eziqhubekayo kunye nokutsha kweteknoloji.

Kwixesha elizayo, ngophuculo olongezelelweyo lwetekhnoloji yokuvelisa ibhetri ye-lithium ion kunye nokusebenza kwebhetri, ibhetri ye-lithium-ion iya kuhlala kwimarike engundoqo kwindawo yokugcina amandla ebhetri, iibhetri zamandla e-lithium, kunye nezixhobo zokuvavanya ibhetri ye-lithium-ion. iintlobo ezininzi zeentlobo, kunyaka ozayo i-lithium-ion isabelo semarike yebhetri Isaqhubeka nokunyuka. .

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