I-Lithium iron phosphate (LifePo4) abenzi bezinto ezibonakalayo benza zonke iinzame zokwandisa umthamo wemveliso. Ngo-Agasti 30, 2021, i-Ningxiang High-tech Zone e-Hunan, e-China isayine isivumelwano kunye nenkampani yotyalo-mali yeprojekthi ye-lithium iron phosphate. Ngotyalo-mali olupheleleyo lwe-12 yeebhiliyoni zeebhiliyoni, iprojekthi iya kwakha iprojekthi ye-lithium iron phosphate kunye nesiphumo sonyaka seetoni ezingama-200,000, kwaye iya kuhambisa imigca yemveliso engama-40. Imakethi yemveliso yenzelwe iinkampani zebhetri eziphezulu zaseTshayina njengeCATL, BYD, kunye neBSLBATT. Ngaphambi koku, ngo-Agasti 27, i-Longpan Technology ikhuphe ukukhutshwa kwe-A izabelo ezingekho esidlangalaleni, ichaza ukuba kulindeleke ukuba ikhulise i-yuan eyi-2.2 yebhiliyoni, eya kusetyenziswa kakhulu kwiiprojekthi ezinkulu zemveliso yamandla amatsha ezithuthi kunye nokugcinwa kwamandla. izinto zebhetri cathode. Phakathi kwabo, iprojekthi yamandla entsha iya kwakha i-lithium iron phosphate (LiFePo4) umgca wokuvelisa ngokuzisa izixhobo zokuvelisa eziphambili ekhaya nakwamanye amazwe. Kwangoko, uFelicity Precision ubhengeze isicwangciso esingeyonxalenye yoluntu ngoJuni kulo nyaka. Inkampani ijonge ukukhupha izabelo ezingekho ngaphezulu kwama-35 ekujoliswe kuko okubandakanya abaninizabelo abalawulayo benkampani. Imali eqokelelweyo iyonke ayiyi kudlula i-yuan eyibhiliyoni eyi-1.5, eya kusetyenziselwa unyaka wotyalo-mali. Ukuveliswa kweetoni ezingama-50,000 zamandla amatsha eeprojekthi ze-lithium ibhetri yecathode, isithuthi samandla amatsha eenkqubo zolawulo lwe-elektroniki ezikrelekrele kunye neeprojekthi zamacandelo abalulekileyo kunye nenkunzi eyongezelelweyo yokusebenza. 
Ukongezelela, kwisiqingatha sesibini se-2021, i-Defang Nano kulindeleke ukuba ikhulise amandla okuvelisa i-lithium iron phosphate (LiFePo4) ngeetoni ezingama-70,000, i-Yuneng New Energy iya kwandisa amandla ayo okuvelisa ngeetoni ezingama-50,000, kwaye i-Wanrun New Energy iya kwandisa imveliso yayo. umthamo ngeetoni ezingama-30,000. Akunjalo kuphela, kunye neQela le-Longbai, i-China Nuclear Titanium Dioxide, kunye nabanye abavelisi be-titanium dioxide nabo basebenzisa inzuzo yeendleko zeemveliso zokuvelisa i-lithium iron phosphate (LiFePo4) ngaphesheya komda. Ngomhla we-12 ka-Agasti, i-Longbai Group yabhengeza ukuba ii-subsidiaries zayo ezimbini ziya kutyala i-2 yeebhiliyoni zeeyuan kunye ne-1.2 yeebhiliyoni zeeyuan ngokulandelelanayo ukwakha iiprojekthi ezimbini zebhetri zeLiFePo4. Amanani anxulumene neshishini abonisa ukuba ngoJulayi walo nyaka, ibhetri yasekhaya yeLiFePo4 efakiweyo ngokwembali yadlula ibhetri ye-ternary: Iyonke ibhetri yamandla asekhaya efakiweyo ngoJulayi yayiyi-11.3GWh, apho ibhetri ye-ternary efakiweyo yayiyi-5.5GWh, ukwanda. yama-67.5% unyaka nonyaka. Ukuhla kwenyanga nge-8.2%; Iibhetri ze-LiFePo4 zizonke zifakwe i-5.8GWh, ukunyuka konyaka-ngonyaka kwe-235.5%, kunye nokunyuka kwenyanga nge-13.4%. Ngapha koko, kwangoko kulo nyaka uphelileyo, izinga lokukhula kweLiFePo4 yokulayishwa kwebhetri idlule kwiiyuan ezintathu. Ngo-2020, umthamo opheleleyo ofakiweyo we-ternary lithium ibhetri yayiyi-38.9GWh, ibalwa kwi-61.1% yezithuthi ezifakiweyo zizonke, ukuhla okunyukayo kwe-4.1% ngonyaka; Umthamo ofakiweyo webhetri ye-LiFePo4 ibiyi-24.4GWh, ithatha i-38.3% yetotali yezithuthi ezifakelweyo, ukwanda okongezelekayo ngama-20.6% unyaka nonyaka. Ngokubhekiselele kwimveliso, ibhetri ye-LiFePo4 sele idluliselwe kwi-ternary. Ukususela ngoJanuwari ukuya kuJulayi kulo nyaka, imveliso eyongezelelekileyo yeebhetri ze-lithium ze-ternary yayiyi-44.8GWh, ibala i-48.7% yesiphumo esipheleleyo, ukunyuka konyaka-ngonyaka kwe-148.2%; imveliso eyongezelelekileyo yeebhetri ze-LiFePo4 yayiyi-47.0GWh, ibala i-51.1% yesiphumo esipheleleyo, ukunyuka okunyukayo kwe-310.6% unyaka nonyaka. Ejongene nohlaselo olunamandla lwe-lithium iron phosphate, uSihlalo we-BYD kunye noMongameli u-Wang Chuanfu uthe ngochulumanco: "Ibhetri ye-BYD blade iyitsalile i-LiFePo4 ekujongeni phantsi ngemizamo yayo." Usihlalo we-CATL, u-Zeng Yuqun, uphinde wathi i-CATL iya kwandisa ngokuthe ngcembe umthamo webhetri ye-LiFePo4 kwiminyaka emi-3 ukuya kwe-4 ezayo, kwaye umlinganiselo we-ternary umthamo wokuvelisa ibhetri uya kuncipha ngokuthe ngcembe. Kuyafaneleka ukuba uqaphele ukuba kutshanje, abasebenzisi baseUnited States abayalele umgangatho wobomi bebhetri obuphuculweyo beModel 3 bafumana i-imeyile ethi ukuba bafuna ukufumana imoto kwangaphambili, banokukhetha iibhetri zeLiFePo4 ezivela eChina. Kwangelo xesha, iimodeli zebhetri zeLiFePo4 nazo zavela kuluhlu lwemodeli yase-US. I-CEO ye-Tesla u-Musk wathi ukhetha iibhetri ze-LiFePo4 kuba zinokuhlawuliswa kwi-100%, ngelixa iibhetri ze-lithium ze-ternary zinconywa kuphela kwi-90%. Ngapha koko, kwangonyaka ophelileyo, iimoto ezintandathu ze-10 eziphezulu ze-eneji ezithengiswa kwimarike yaseTshayina sele ziqalise iinguqulelo ze-lithium iron phosphate. Iimodeli eziqhumayo ezifana neTesla Model3, BYD Han kunye neWuling Hongguang Mini EV zonke zisebenzisa iibhetri zeLiFePo4. I-lithium iron phosphate kulindeleke ukuba igqithe kwiibhetri ze-ternary ukuze ibe yeyona khemikhali yogcino lwamandla ombane kwiminyaka eli-10 ezayo. Emva kokufumana indawo kwimarike yokugcina amandla, ngokuthe ngcembe iya kuthatha indawo ephezulu kwintsimi yezithuthi zombane.
Ixesha lokuposa: May-08-2024