Lintlafatso tsa morao-rao tsa Libetri tsa Boemo bo Tiileng ke Likhamphani tse 10 tse Holimo tsa Lefatše tsa Lithium-ion

Ka 2024, sebaka sa tlholisano ea lefats'e bakeng sa libeteri tsa motlakase se qalile ho hlaha. Lintlha tsa sechaba tse lokollotsoeng ka la 2 Phupu li senola hore ho kenngoa ha libeteri tsa motlakase lefatšeng ka bophara ho fihlile kakaretso ea 285.4 GWh ho tloha ka Pherekhong ho isa Mots'eanong selemong sena, e leng se tšoaeang kholo ea 23% selemo le selemo.

Likhamphani tse leshome tse holimo tse boemong bona ke: CATL, BYD, LG Energy Solution, SK Innovation, Samsung SDI, Panasonic, CALB, EVE Energy, Guoxuan High-Tech, le Xinwanda. Likhamphani tsa libeteri tsa Chaena li ntse li tsoela pele ho lula maemong a tšeletseng ho a leshome a holimo.

Har'a tsona, ho kenngoa ha libeteri tsa motlakase tsa CATL ho fihlile ho 107 GWh, e leng se etsang 37.5% ea karolo ea 'maraka, e leng se tiisang boemo bo etellang pele ka monyetla o moholo. CATL hape ke eona feela k'hamphani lefatšeng ka bophara e fetang 100 GWh ea ho kenngoa. Ho kenngoa ha libeteri tsa motlakase tsa BYD ho fihlile ho 44.9 GWh, e le ea bobeli ka karolo ea 'maraka ea 15.7%, e ileng ea eketseha ka lintlha tsa 2 lekholong ha e bapisoa le likhoeli tse peli tse fetileng. Lefapheng la libeteri tsa boemo bo tiileng, 'mapa oa theknoloji oa CATL o itšetlehile haholo ka motsoako oa thepa ea boemo bo tiileng le sulfide, e ikemiselitseng ho fihlela bongata ba matla ba 500 Wh/kg. Hona joale, CATL e ntse e tsoela pele ho tsetela tšimong ea libeteri tsa boemo bo tiileng 'me e lebeletse ho fihlela tlhahiso e nyane ka 2027.

Ha e le BYD, mehloli ea 'maraka e bontša hore ba ka 'na ba amohela 'mapa oa theknoloji o nang le li-cathode tse nang le nickel ternary (kristale e le' ngoe), li-anode tse thehiloeng ho silicon (katoloso e tlase), le li-electrolyte tsa sulfide (li-halide tse kopaneng). Bokhoni ba sele bo ka feta 60 Ah, ka boima bo ikhethileng ba matla ba 400 Wh/kg le boima ba volumetric energy ba 800 Wh/L. Bongata ba matla ba pakete ea betri, e hanelang ho phunyeha kapa ho futhumatsa, e ka feta 280 Wh/kg. Nako ea tlhahiso ea boima e batla e tšoana le ea 'maraka, ka tlhahiso e nyane e lebelletsoeng ka 2027 le papatso ea' maraka ka 2030.

LG Energy Solution e kile ea bolela esale pele hore libeteri tsa solid-state tse thehiloeng ho oxide li tla qala ka 2028 le libeteri tsa solid-state tse thehiloeng ho sulfide ka 2030. Ntlafatso ea morao-rao e bontša hore LG Energy Solution e ikemiselitse ho rekisa theknoloji ea betri e ommeng pele ho 2028, e leng se ka fokotsang litšenyehelo tsa tlhahiso ea libeteri ka 17%-30%.

SK Innovation e rera ho phethela ntshetsopele ya dibetri tsa polymer oxide tse kopaneng le dibetri tsa sulfide tse tiileng ka 2026, mme diindasteri di reretswe ho kenngwa tshebetsong ka 2028. Hajwale, ba ntse ba theha setsi sa dipatlisiso tsa dibetri Daejeon, Chungcheongnam-do.

Samsung SDI e sa tsoa phatlalatsa morero oa eona oa ho qala tlhahiso e kholo ea libeteri tse tiileng ka 2027. Karolo ea betri eo ba sebetsang ho eona e tla fihlella boima ba matla ba 900 Wh/L 'me e be le nako ea bophelo ea ho fihlela lilemo tse 20, e leng se nolofalletsang ho tjhaja 80% ka metsotso e 9.

Panasonic e ne e sebelisane le Toyota ka 2019, e ikemiselitse ho fetola libeteri tsa boemo bo tiileng ho tloha mohatong oa liteko ho ea ho tsa indasteri. Likhamphani tsena tse peli li boetse li thehile khoebo ea libeteri tsa boemo bo tiileng e bitsoang Prime Planet Energy & Solutions Inc. Leha ho le joalo, ha ho so be le lintlafatso tse ling hajoale. Leha ho le joalo, Panasonic e phatlalalitse merero ka 2023 ea ho qala tlhahiso ea libeteri tsa boemo bo tiileng pele ho 2029, haholo-holo bakeng sa ho sebelisoa likoloing tse se nang batho tsa moeeng.

Ho na le litaba tse fokolang tsa morao tjena mabapi le tsoelo-pele ea CALB lefapheng la libeteri tsa boemo bo tiileng. Kotareng ea bone ea selemo se fetileng, CALB e boletse kopanong ea balekane ba lefats'e hore libeteri tsa bona tsa boemo bo tiileng li tla kenngoa likoloing tsa lets'oao la maemo a holimo la kantle ho naha kotareng ea bone ea 2024. Libeteri tsena li ka fihlella sebaka sa lik'hilomithara tse 500 ka tjhaja ea metsotso e 10, 'me sebaka sa tsona se phahameng se ka fihla ho 1000 km.

Motlatsi oa Motsamaisi oa Setsi sa Lipatlisiso sa Central Research Institute oa EVE Energy, Zhao Ruirui, o senotse tsoelo-pele ea morao-rao libetering tsa boemo bo tiileng ka Phuptjane selemong sena. Ho tlalehoa hore EVE Energy e ntse e phehella 'mapa oa theknoloji o kenyelletsang li-electrolyte tsa boemo bo tiileng tsa sulfide le halide. Ba rera ho qala libeteri tse felletseng tsa boemo bo tiileng ka 2026, qalong ba shebane le likoloi tsa motlakase tse kopantsoeng.

Guoxuan High-Tech e se e lokolotse "Jinshi Battery," betri e felletseng ya boemo bo tiileng e sebedisang di-electrolyte tsa sulfide. E na le matla a mangata a fihlang ho 350 Wh/kg, e feta dibetri tse kgolo tsa ternary ka ho feta 40%. Ka bokgoni ba tlhahiso ba boemo bo tiileng ba 2 GWh, Guoxuan High-Tech e ikemiseditse ho etsa diteko tse nyane tsa koloi tsa Betri e felletseng ya boemo bo tiileng ya Jinshi ka 2027, ka sepheo sa ho fihlella tlhahiso e kgolo ka 2030 ha ketane ya diindasteri e se e thehilwe hantle.

Xinwanda e entse phatlalatso ea eona ea pele e qaqileng phatlalatsa ea tsoelo-pele ea libeteri tse felletseng tsa boemo bo tiileng ka Phupu selemong sena. Xinwanda e boletse hore ka boqapi ba theknoloji, e lebeletse ho fokotsa litšenyehelo tsa libeteri tse thehiloeng ho polymer ho ea ho 2 yuan/Wh ka 2026, e leng litšenyehelo tse batlang li lekana le tsa libeteri tsa setso tsa lithium-ion. Ba rera ho fihlela tlhahiso e kholo ea libeteri tse felletseng tsa boemo bo tiileng ka 2030.

Qetellong, lik'hamphani tse leshome tse holimo lefatšeng ka bophara tsa lithium-ion li ntse li ntshetsa pele libeteri tsa boemo bo tiileng ka mafolofolo 'me li etsa tsoelo-pele e kholo tšimong ena. CATL e etella pele sehlopha ka ho tsepamisa maikutlo ho thepa ea boemo bo tiileng le sulfide, e ikemiselitse ho ba le matla a 500 Wh/kg. Lik'hamphani tse ling tse kang BYD, LG Energy Solution, SK Innovation, Samsung SDI, Panasonic, CALB, EVE Energy, Guoxuan High-Tech, le Xinwanda le tsona li na le limmapa tsa tsona tsa theknoloji le linako tsa nts'etsopele ea libeteri tsa boemo bo tiileng. Peiso ea libeteri tsa boemo bo tiileng e ntse e tsoela pele, 'me lik'hamphani tsena li loanela ho fihlela khoebo le tlhahiso e kholo lilemong tse tlang. Tsoelo-pele e thabisang le katleho li lebelletsoe ho fetola indasteri ea polokelo ea matla le ho khanna ho amoheloa ho pharaletseng ha libeteri tsa boemo bo tiileng.