1. Semelo sa Indasteri: Ntlafatso ea Libetri e Ts'oaroang ke E-Mobility
Ka ntshetsopele e potlakileng ea lefats'e ka bopharatsamaiso ea elektronikiindastering, theknoloji ea betri e fetohile matla a bohlokoa a ho khanna. Ho ea ka lintlha, lefats'e ka bopharakoloi ea motlakase ea mabili a mabelithekiso e fihlile ho diyuniti tse fetang dimilione tse 60-70 ka 2024, mme China e ikarabella bakeng sa ho feta 60% ya mmaraka.
(Mohloli:lipalo-palo)
Leha ho le jwalo, dibetri tse kgolo tsa lithium-ion di tobane le diphephetso tse ngata:
Mathata a mehloli a ntseng a eketseha:Hoo e ka bang 70% ea mehloli ea lithium ea lefats'e e bokellane ho "Lithium Triangle" ea Amerika Boroa, e leng se eketsang likotsi tsa ketane ea phepelo.
(Mohloli:bnef)
Khatello e ntseng e phahama ea litšenyehelo:Thepa e tala e etsa hoo e ka bang 60%–70% ea litšenyehelo tsa betri ea lithium, e leng se etsang hore phokotso ea litšenyehelo e be ntho ea bohlokoa bakeng sa bahlahisi.
Meeli ea ts'ebetso ea mocheso o tlase:Libetri tsa phosphate ea tšepe ea lithium li ka lahleheloa ke matla a fetang 30% ka -20°C, e leng se fokotsang katoloso libakeng tse batang.
Khahlanong le semelo sena,libeteri tsa sodium-ionba fumane tlhokomelo e ntseng e eketseha ka lebaka la mehloli ea bona e mengata, bokhoni ba litšenyehelo, le ts'ebetso e matla ea mocheso o tlase. Ho tloha ka 2023, lik'hamphani tse kang CATL, BYD, le HiNa Battery li qalile lihlahisoa tse amanang le tsona, li potlakisa kholo ea indasteri.
2. Melao-motheo ea Botekgeniki le Melemo ea Bohlokoa ea Libetri tsa Sodium-Ion
2.1 Melao-motheo ea Motheo
Libetri tsa sodium-ionsebetsa ka mokhoa o tšoanang oa "setulo se sisinyehang" joalo ka libeteri tsa lithium-ion. Ts'ebetso ea ho tjhaja le ho ntša metsi e kenyelletsa li-ion tsa sodium tse tsamaeang lipakeng tsa cathode le anode.
Liphapang tsa bohlokoa li kenyelletsa:
Ion e sebetsang: Ion ea sodium (Na⁺) e nka sebaka sa ion ea lithium (Li⁺)
Thepa ea anode: Haholo-holo khabone e thata (ha ho hlokahale graphitization, e fokotsang litšenyehelo)
Sistimi ea electrolyte: Moqokeleli oa hona joale oa foil ea aluminium (theko e tlase ho feta foil ea koporo)
Setšoantšo sa molao-motheo oa ho sebetsa ha betri ea sodium-ion
2.2 SenotloloMelemo
Tafole ea 1: Melemo ea Betri ea Sodium-Ion khahlanong le Lithium-Ion
| Tekanyo | Betri ea Sodium-Ion | Betri ea Lithium-Ion | Molemo |
| Ho fumaneha ha Mohloli | Ea bo6 e ngata ka ho fetisisa, e ajoang haholo | Ea bo-27, kabo e sa lekanang | Phepelo e tsitsitseng haholoanyane (Mohloli:https://about.bnef.com/) |
| Litšenyehelo tsa Thepa | $80–100/kWh | $100–140/kWh | Phokotso ea khopolo-taba ea 30%–40% (Mohloli:https://www.mckinsey.com/) |
| Tshebetso ea Mocheso o Tlase | E sebetsa ho -40°C | E theoha ha -20°C | E betere bakeng sa maemo a leholimo a batang |
| Polokeho | Moeli o phahameng oa mocheso (~300°C) | Moeli o tlase | Polokeho e phahameng |
| Ho tjhaja ka potlako | Metsotso e 15 ho isa ho 80% | Metsotso e 30 ho isa ho 80% | Ho tjhaja ka potlako |
3. Ts'ebeliso ea Libetri tsa Sodium-Ion ho E-Mobility
3.1 Litšebeliso tsa Motlakase oa Mabili a Mabeli: 'Maraka oa Motheo
Chaenakoloi ea motlakase ea mabili a mabelilikepe tse fetang diyuniti tse dimilione tse 400, ka thekiso ya selemo le selemo ya diyuniti tse dimilione tse 60–70 (Mohlodi:lipalo-palo).
Libetri tsa sodium-ione ka sebetsana ka katleho le mathata a bohlokoa a kang boima bo boima ba libeteri tsa lead-acid le litšenyehelo tse phahameng tsa libeteri tsa lithium.
Likhakanyo tsa 'maraka li bontša hore ka 2025, ho kenella ha betri ea sodium-ion ka har'a li-wheeler tse nang le mabili a mabeli ho tla fihla ho 8%–12%, e leng se lekanang le li-unit tse limilione tse 5-8.
3.2 E-Mobility ea Metseng e Mekhutšoanyane
Likoloing tsa motlakase tse nyane tsa sehlopha sa A00 (sebaka sa 200–300 km),libeteri tsa sodium-ione ka kena 'marakeng oa ho tsamaea o arolelanoang le oa maeto a ho tsamaea a malelele ka melemo ea litšenyehelo.
3.3 Maemo a Thepa le a Loop e Koetsoeng
Likoung, libakeng tsa merafo, le libakeng tse ling tse laoloang, likoloi tse boima tsa motlakase ha li amehe haholo ke boima. Maemong ana, melemo ea polokeho le litšenyehelo tsalibeteri tsa sodium-ione ka sebelisoa ka katleho.
3.4 Ho Fetola Libetri le ho Tsamaisa ho Arolelanoang
Meralo e tloaelehileng ea likarolo tsa betri e ka amohelabetri ea sodium-iondimmojule, ha mohlala wa "karohano ya betri le koloi" o fokotsa ditjeo tsa dikoloi esale pele bakeng sa basebedisi.
Lisebelisoa tsa betri ea sodium-ion li arolelana ho e-mobility
4. Papiso Pakeng tsa Libetri tsa Sodium-Ion le Libetri tsa Lithium-Ion
4.1Pono ea Kou ea Litšenyehelo
Ka tlhahiso e kholo,betri ea sodium-ionLitšenyehelo li lebelletsoe ho lekana le libeteri tsa phosphate ea tšepe ea lithium hoo e ka bang ka 2027.
Mekhoa ea litšenyehelo tsa betri ea sodium-ion khahlanong le lithium-ion 2020-2030
4.2 Papiso ea Tshebetso
Tafole ea 2: Papiso ea Tshebetso
| Paramethara | Betri ea Sodium-Ion | Betri ea LFP | Betri ea Ternary Lithium |
| Botebo ba Matla | 100–160 Wh/kg | 160–200 Wh/kg | 200–280 Wh/kg |
| Bophelo ba Potoloho | Lipotoloho tse 2,000–4,000 | Lipotoloho tse 4,000–6,000 | Lipotoloho tse 2,000–3,000 |
| Mocheso o sebetsang | -40°C ho isa ho 60°C | -20°C ho isa ho 60°C | -20°C ho isa ho 55°C |
| Nako ea ho tjhaja | Metsotso e 15 (0–80%) | Metsotso e 30 (0–80%) | Metsotso e 30 (0–80%) |
5.Tšebeliso ea Libetri tsa Sodium-Ion ho E-Mobility
Hona jwale,libeteri tsa sodium-ion lits'ebetsong tsa elektronikibutle-butle li ntse li kena ts'ebelisong ea lefats'e la 'nete. Battery ea HiNa e se e kentsoelibeteri tsa sodium-ion ka har'a li-wheeler tsa motlakase tse nang le mabili a mabeli, e bonts'ang ts'ebetso e matla ea mocheso o tlase le melemo ea litšenyehelo maemong a phano le a maeto a litoropong. Baetsi ba likoloi ba kang JAC Motors le bona ba hlahisitsemehlala ea likoloi tsa motlakase tsa betri ea sodium-ionbakeng sa teko ea ho tsamaea ha nako e khuts'oane.
Ka nako e ts'oanang, Yadea Guanneng Shark II 90S-M, e nang le "Batri ea eona ea Sodium ea Aurora," e emela tlhahiso ea pele eatšebeliso ea khoebo ea libeteri tsa sodium-ion ka har'a li-scooter tsa motlakaseHo phaella moo, theknoloji ea sodium-ion e ntse e lekoa holitsamaiso tsa ho fapanyetsana libeteri le litharollo tsa ho tsamaisana tse arolelanoang, e bontšang phetoho ho tloha mererong ea teko ho ea khoebong ea mohato oa pele.
5. Mekhoa le Pono ea Nakong e Tlang
5.1 Nako ea Kemiso ea Ntlafatso ea Liindasteri
2024–2025: Tlhahiso e nyane le lits'ebetso tsa teko.
2026–2027: Katoloso e kgolo ya bokgoni le phokotso ya ditjeo.
Kamora 2028: Ho phela hammoho ka nako e le 'ngoe le libeteri tsa lithium.
5.2 Litaelo tsa Bohlokoa tsa Nts'etsopele ea Theknoloji
Ho eketsa bongata ba matla: Shebana le 200 Wh/kg ka ho ntlafatsa thepa ea cathode.
Ho atolosa bophelo ba potoloho: Ntlafatsa di-electrolyte hore di fete dipotoloho tse 6,000.
Phokotso e felletseng ea litšenyehelo tsa ketane ea boleng: Ntlafatso ho pholletsa le lisebelisoa le tlhahiso.
Tebello ea boholo ba 'maraka oa lefats'e oa betri ea sodium-ion 2023-2030
Tafole ea 3: Ponelopele ea 'Maraka oa Lefatše oa Libetri oa Sodium-Ion (2023–2030)
| Selemo | Boholo ba 'Maraka (USD Bilione) | Kgolo |
| 2023 | 5.3 | - |
| 2024 | 8.7 | 64% |
| 2025 | 14.2 | 63% |
| 2026 | 22.5 | 58% |
| 2027 | 35.8 | 59% |
| 2028 | 52.4 | 46% |
| 2029 | 78.6 | 50% |
| 2030 | 112.3 | 43% |
(Mohloli:lipatlisiso tsa pono-kholo)
Libetri tsa sodium-ionli fetoha theknoloji ea bohlokoa e tlatsetsang hotsamaiso ea elektronikilekala.
Ka nako e kgutshwane, ho adoptha ho tla shebana lelits'ebetso tsa motlakase tsa mabili a mabelile litsamaiso tsa ho fapanyetsana libeteri. Ha nako e ntse e ea, theknoloji ea sodium-ion e lebelletsoe ho kenya letsoho tikolohong ea libeteri e fapaneng haholoanyane.
PXIDe tla tswela pele ho latela kgatelopele theknolojing ya betri ya sodium-ion le ho kgothaletsa kopanyo ya yona le dihlahiswa tsa e-mobility, e fana ka ditharollo tse sebetsang hantle le tse bolokehileng haholoanyane.
LBH
Libetri tsa sodium-ion boloka matla ka ho tsamaisa li-ion tsa sodium pakeng tsa li-electrode, tse tšoanang le libeteri tsa lithium-ion. PXID e li bona e le mokhoa o mong o theko e tlaase.
Senotlolomelemo ea betri ea sodium-ion kenyeletsa mehlodi e mengata, bokgoni bo tlase ba ditjeo, tshebetso e betere ya mocheso o tlase, le polokeho e phahameng.
In betri ea sodium-ion khahlanong le betri ea lithium-ion, sodium e fana ka litšenyehelo tse tlase le ts'ebetso e ntle ea serame, ha lithium e etella pele ka bongata ba matla.
E,libeteri tsa sodium bakeng sa li-scooter tsa motlakase fokotsa litšenyehelo le ho ntlafatsa ts'ebetso ea boemo ba leholimo bo batang, e leng se etsang hore li lokele ho falla litoropong.
Libetri tsa sodium-ion Hase dibetri tsa lithium tse nkelang sebaka ka botlalo empa di tlatsana le dibetri tsa lithium ditshebedisong tse nang le ditjeo tse tlase le tse kgutshwane.
E tloaelehilengtekanyo ea matla a betri ea sodium-ion e tloha ho 100–160 Wh/kg, e ka tlase ho lithium empa e ntlafala ka thepa e ncha.
Libetri tsa sodium-ion e sebetsa hantle maemong a tlase a mocheso, e boloka tlhahiso e tsitsitseng esita le ho -20°C kapa ka tlase.
Sehlooholisebelisoa tsa betri ea sodium-ion e kenyeletsa likoloi tsa motlakase tse nang le mabili a mabeli, litsamaiso tsa ho fapanyetsana libeteri, le likoloi tse tsamaeang sebaka se sekhutšoanyane.
E,libeteri tsa sodium-ion li na le botsitso bo phahameng ba mocheso le kotsi e tlase ea ho baleha ha mocheso ha li bapisoa le libeteri tsa lithium.
Libetri tsa sodium-ion tse ho e-mobility ho lebeletsoe hore ho hole ka potlako, haholo-holo litsamaisong tsa likoloi tse nang le mabili a mabeli le tsa ho tsamaisana ka mokhoa o kopanetsoeng.
Bakeng sa tlhahisoleseling e batsi ka PXIDLitšebeletso tsa ODMlelinyeoe tse atlehilengea libaesekele tsa motlakase, lithuthuthu tsa motlakase, le moralo oa li-scooter tsa motlakase, le tlhahiso, ka kopo etelahttps://www.pxid.com/download/
kapaikopanye le sehlopha sa rona sa litsebi ho fumana litharollo tse ikhethileng.
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