Indasteri ea polokelo ea matla ea lithium-ion e ntse e tsoela pele ka potlako, melemo ea lipakete tsa lithium betri tšimong ea polokelo ea matla e hlahlojoa. Indasteri ea polokelo ea matla ke e 'ngoe ea liindasteri tse ncha tsa matla tse ntseng li hola ka potlako lefatšeng kajeno,' me boqapi le lipatlisiso le nts'etsopele indastering ena li lebisitse ho nts'etsopele e potlakileng ea lipakete tsa lithium betri 'marakeng oa polokelo ea matla o lebelletsoe. Ka thekenoloji ea betri ea ho fokotsa litšenyehelo tsa betri ea lithium, matla a matla, le mokhoa oa khoebo oa indasteri ea polokelo ea matla o ntse o tsoela pele ho hōla, indasteri ea polokelo ea matla e tla tlisa tsoelo-pele e kholo, e lebeletsoe ho tsoela pele ka potoloho ea boom ea lisebelisoa tsa lithium. Sehloohong sena, re tla sekaseka mokhoa oa nts'etsopele ea indasteri ea polokelo ea matla ea lithium-ion.
Boemo ba nts'etsopele ea indasteri ea ho boloka matla a betri ea lithium Chaena ke bofe?
01.'Maraka oa polokelo ea matla a betri ea lithium o na le kakaretso e kholo ea bokhoni, the
Bokhoni ba lehlakoreng la mosebelisi le bona bo boholo.
Hajoale, ts'ebeliso ea betri ea lithium haholo-holo e kenyelletsa polokelo e kholo ea matla a moea, matla a polokelo ea setsi sa puisano le polokelo ea matla ea lelapa. Libakeng tsena, setsi sa puisano se fanang ka matla a motlakase se nka karolo e kholo, ha polokelo ea matla ea lelapa e tsamaisoang ke "lelapa la matla" la Tesla, ho na le sebaka se seholo sa nts'etsopele. Polokelo e kholo ea matla a moea hajoale e na le matla a fokolang a ntlafatso.
Litlaleho li bontša hore ka 2030, tlhahiso ea selemo le selemo ea likoloi tsa motlakase e tla eketseha ho limilione tse 20, tšebeliso ea lithium battery recycling e tla fokotsa haholo litšenyehelo tsa indasteri ea polokelo ea matla, tsoelo-pele e potlakileng ea likoloi tse ncha tsa matla le eona e tla khothalletsa haholo ho atolosoa ha matla a lithium. indasteri ea polokelo.
Polokelo ea matla a betri ea lithium - theknoloji e ntse e hola, theko ea kakaretso e ntse e theoha.
Ts'ebetso ea betri e hlahlojoa ke matšoao a mahlano a mantlha: matla a matla, matla a matla, polokeho, lebelo la ho tjhaja le ho hanyetsa liphetoho tsa mocheso tikolohong. Hona joale, Chaena e qalile ho kopana le maemo a mane a morao-rao a theknoloji ea lithium battery pack, empa ntlafatso e eketsehileng ea ts'ebetso e ntse e hlokahala ka matla a matla, 'me re lebeletse tsoelo-pele e tlang.
Le hoja theko e phahameng ea libeteri tsa lithium e le phephetso e kholo e tobaneng le indasteri, lik'hamphani tse ngata li 'nile tsa sebetsa ho ntlafatsa katleho ea litšenyehelo tsa libeteri tsa lithium-ion. Ka kakaretso, tlhahiso e kholo ea libeteri tsa lithium e entse hore selemo le selemo ho fokotsoe litšenyehelo lilemong tsa morao tjena ha tlhokahalo ea 'maraka ea libeteri tsa lithium e ntse e eketseha. Theko ea hona joale e lekane bakeng sa nts'etsopele ea khoebo le ts'ebeliso e pharaletseng. Ho phaella moo, matla a matla a lithium a ka fetisetsoa butle-butle tšimong ea polokelo ea matla bakeng sa ho sebelisoa hape ka mor'a hore matla a bona a fokotsehe ho fihlela ho tlase ho 80% ea boemo ba pele, kahoo ho fokotsa litšenyehelo tsa lithium battery packs bakeng sa polokelo ea matla.
02.Nts'etsopele tšimong ea polokelo ea matla a betri ea lithium:
Mmaraka oa polokelo ea matla a betri ea lithium-ion o na le monyetla o moholo, mme theknoloji ea polokelo ea matla e ntse e tsoela pele. Ka nts'etsopele ea marang-rang a macha a matla, tlhokahalo ea polokelo ea matla a betri ea lithium-ion bakeng sa matla a maholo a ka nchafatsoang bohareng, phepelo ea motlakase e ajoang le tlhahiso ea matla a microgrid, le lits'ebeletso tse thusang tsa FM li ntse li hola. 2018 e tla ba qalo ea ho qhoma ha kopo ea khoebo, 'me maraka a polokelo ea matla a betri ea lithium-ion a lebelletsoe ho kena sethaleng sa nts'etsopele e potlakileng. Lilemong tse hlano tse tlang, tlhokahalo e ntseng e eketseha ea matla a matla a betri ea lithium-ion e tla fihla ho 68.05 GWH. Bokhoni ba kakaretso ba 'maraka oa ho boloka matla a betri ea lithium-ion bo boholo,' me lehlakore la mosebedisi le na le bokhoni bo boholo.
Ho lebelletsoe hore ka 2030, tlhoko ea libeteri tsa lithium-ion bakeng sa polokelo ea matla e lebelletsoe ho fihla ho 85 billion GWH. Ka theko ea li-yuan tse 1,200 ka unit ea sistimi ea polokelo ea matla (ke hore, betri ea lithium), ho lebelletsoe hore boholo ba 'maraka oa polokelo ea matla a moea oa China bo tla lebelloa ho fihla ho 1 trillion yuan.
Tlhahlobo ea nts'etsopele le tebello ea mmaraka ea sistimi ea polokelo ea matla a betri ea lithium:
Lilemong tsa morao tjena, 'maraka oa polokelo ea matla oa Chaena o fapane' me o bontšitse lebelo le letle: polokelo ea pumped e tsoetse pele ka potlako; polokelo ea matla a moea e hatelitsoeng, polokelo ea matla a flywheel, polokelo ea matla a superconducting, joalo-joalo le tsona li khothalelitsoe.
Ho boloka matla a betri ea lithium ke mokhoa o ka sehloohong oa tsoelo-pele ea nakong e tlang, theknoloji ea ho boloka matla a betri ea lithium e ntse e tsoela pele ka tsela e kholo, e sebetsang hantle, ea nako e telele, e theko e tlaase, e sa silafatsang. Ho fihlela joale, bakeng sa masimo a fapaneng le litlhoko tse fapaneng, batho ba hlahisitse le ho nts'etsapele mekhoa e fapaneng ea ho boloka matla ho fihlela ts'ebeliso. Ho boloka matla a betri ea lithium-ion hajoale ke eona tsela ea theknoloji e ka khonehang ka ho fetesisa. Lipakete tsa betri tsa lithium iron phosphate li na le matla a mangata a matla le mefuta e mengata e matla, 'me ka ts'ebeliso ea lisebelisoa tsa lithium iron phosphate anode, bophelo le polokeho ea libeteri tsa matla tsa carbon anode lithium-ion li ntlafalitsoe haholo,' me li khetha ho sebelisoa. polokelong ea matla.
Ho ea ka pono ea nts'etsopele ea nako e telele ea 'maraka, ha litšenyehelo tsa betri ea lithium li ntse li fokotseha, litsela tsa polokelo ea matla a lithium tse sebetsang ho mefuta e mengata, hammoho le leano la Chaena la ho khothaletsa e mong ka mor'a e mong,' maraka oa nakong e tlang oa polokelo ea matla o na le monyetla o moholo oa ho ntshetsopele.
Tlhahlobo ea melemo ea lipakete tsa betri tsa lithium polokelong ea matla:
1. lithium iron phosphate battery pack ea matla a matla a batla a phahame, a fapane, 'me ka tšebeliso ea lisebelisoa tsa lithium iron phosphate cathode, bophelo ba betri ea carbon anode lithium-ion le polokeho li ntlafalitsoe haholo, ts'ebeliso e ratoang tšimong ea polokelo ea matla. .
2. Nako e telele ea potoloho ea lithium battery packs, nakong e tlang ho ntlafatsa matla a matla a matla a batla a le tlaase, mefuta e fokolang e fokola, theko e phahameng ea mefokolo ena e etsa hore tšebeliso ea libeteri tsa lithium tšimong ea polokelo ea matla e khonehe.
3. Lithium betri multiplier tshebetso e ntle, ho itokisa ho batla ho le bonolo, nakong e tlang ho ntlafatsa ts'ebetso ea mocheso o phahameng le ts'ebetso e mpe ea libaesekele le mefokolo e meng e loketseng ho sebelisoa tšimong ea polokelo ea matla.
4. lefats'e ka bophara lithium betri pakete tsamaiso ea matla a ho boloka matla ka thekenoloji e na le chelete e ngata ho feta lisebelisoa tse ling tsa polokelo ea matla a betri, libeteri tsa lithium-ion e tla ba tsona tse ka sehloohong tsa polokelo ea matla nakong e tlang. Ka 2020, 'maraka oa libeteri tsa polokelo ea matla o tla fihla ho li-yuan tse limilione tse likete tse 70.
5. e tsamaisoang ke leano la naha, tlhokahalo ea libeteri tsa lithium tšimong ea polokelo ea matla e boetse e hōla ka potlako. ka 2018, tlhoko e ntseng e eketseha ea libeteri tsa lithium-ion bakeng sa polokelo ea matla e fihlile ho 13.66Gwh, e fetohileng matla a latelang ho khothaletsa kholo ea mmaraka oa betri ea lithium.
Nako ea poso: Apr-10-2024