Tlhahiso ea Battery ea Sodium-Ion ea Sweden ea Swedish Northvolt e Fokotsa Tšepeho ea China ea Europe

Ho ea ka "Financial Times" ea Borithane ka la 21, Northvolt, e leng qalo ea Sweden e tšehelitsoeng ke batseteli ba kang Volkswagen, BlackRock, le Goldman Sachs, e phatlalalitse katleho e kholo ntlafatsong ea libeteri tsa sodium-ion. Tsoelo-pele ena e nkoa e le mokhoa oa ho fokotsa haholo ho itšetleha ha Europe ho Chaena nakong ea phetoho e tala. Leha ho na le sepheo sa ho qothisana lehlokoa le Chaena lipatlisisong le nts'etsopele, Europe e ntse e tsoela pele ho itšetleha ka tšehetso e tsoang ho ketane ea indasteri ea betri ea Chaena. Stellantis, moetsi oa likoloi oa bone ho tse kholo lefatšeng ka bophara, o phatlalalitse ka la 21 hore likoloi tsa eona tsa 'maraka oa Europe li tla fumana likarolo tsa betri ho tsoa ho China's Contemporary Amperex Technology Co. Limited (CATL).

Tlaleho e tsoang ho Fraunhofer Institute ea Jeremane e bolela hore hoo e batlang e le 90% ea litokelo tsa molao tsa lefats'e tse amanang le theknoloji ea betri ea sodium e tsoa Chaena, 'me CATL e se e ntse e finyella katleho ea ho etsa libeteri tsa sodium-ion. Mecha ea litaba ea Jeremane e hlokomela hore hona joale libeteri li etsa hoo e ka bang 40% ea litšenyehelo tsa tlhahiso ea likoloi tsa motlakase, haholo-holo libeteri tsa lithium-ion. Theko e phahameng ea lithium e hlahisitse thahasello e kholo ho mekhoa e meng. Libetri tsa Northvolt li khetholla lisebelisoa tsa bona tsa cathode, e leng tse ling tsa lisebelisoa tsa bohlokoa ka ho fetisisa tsa libeteri tsa koloi ea motlakase, ntle le lisebelisoa tsa bohlokoa tse tala tse kang lithium, nickel, manganese kapa cobalt.

Ho latela litsebi tsa lintho tse bonahalang Setsing sa Fraunhofer, sodium e ka fumanoa Jeremane ka mekhoa e batlang e le theko e tlaase, e kang ho tsoa ho sodium chloride. Peter Carlsson, CEO le mothehi-'moho le Northvolt, o bolelletse "Financial Times" hore monyetla ona o ka lokolla Europe ho itšetleheng ka phepelo ea maano a China. Martin Osaz, setsebi sa Jeremane sa k'hemistri ea lisebelisoa tsa ts'ebeliso ea matla, o re litheko tsa nakong e tlang tsa likarolo tsa bohlokoa tsa libeteri tsa lithium-ion li tla ama melemo ea litšenyehelo tsa sodium.

Joalokaha ho tlalehiloe ke Jeremane Battery News ka 21st, Northvolt e hlahisitse tšepo har'a likhoebo tse ngata tsa Europe. Ho tloha ka 2017, k'hamphani e phahamisitse chelete e fetang $9 bilione ho tekano le chelete ea likoloto mme e sirelelitse litaelo tsa boleng bo fetang $55 billion ho tsoa ho bareki ba kang Volkswagen, BMW, Scania le Volvo.

Yu Qingjiao, Mongoli-Kakaretso oa Zhongguancun New Battery Technology Innovation Alliance, o bolelletse baqolotsi ba "Global Times" ka la 22 hore lipatlisiso tsa lefats'e ka libeteri tsa moloko o latelang li shebane haholo le litsela tse peli: sodium-ion le libeteri tsa boemo bo tiileng. Ea ho qetela e oela tlas'a sehlopha sa libeteri tsa lithium-ion, tse fapaneng feela ka mokhoa oa electrolyte. O bolela esale pele hore libeteri tsa lithium tse teng tsa metsi li tla lula e le tsona tse ka sehloohong tsa 'maraka bakeng sa lilemo tse leshome tse tlang, ka libeteri tsa sodium-ion tse lebelletsoeng ho ba tlatsetso e matla lits'ebetsong tsa mmaraka oa betri ea lithium-ion.

Yu Qingjiao o hlahlobile hore joalo ka balekane ba bohlokoa ba khoebo, China le European Union li na le tlatsetso e itseng sebopehong sa tsona sa thepa ea khoebo. Ho fihlela ketane e ncha ea indasteri ea matla le li-betri ea Europe e tsoela pele, e tla tsoelapele ho ba sebaka sa mantlha bakeng sa thomello ea kantle le moralo oa mose ho maoatle oa ketane ea indasteri ea betri ea China.