Lisebelisoa le Melemo ea Battery ea Sodium Ion

Selelekela

Lefatšeng le ntseng le fetoha ka potlako la polokelo ea matla, betri ea Sodium-ion e ntse e phatloha e le mokhoa o tšepisang ho feta libeteri tsa setso tsa lithium-ion le lead-acid. Ka tsoelo-pele ea morao-rao ea theknoloji le tlhokahalo e ntseng e eketseha ea tharollo e tsitsitseng, betri ea sodium-ion e tlisa melemo e ikhethang tafoleng. Li hlahella ka ts'ebetso ea tsona e ntle haholo mochesong o feteletseng, bokhoni bo tsotehang ba sekhahla, le litekanyetso tse phahameng tsa polokeho. Sengoliloeng sena se shebisisa lits'ebetso tse khahlisang tsa betri ea Sodium-ion mme se hlahloba hore na li ka nkela libeteri tsa lead-acid joang le ho kenya libeteri tsa lithium-ion maemong a itseng - kaofela ha tsona li fana ka tharollo e theko e tlase.

Kamada Matlake aBaetsi ba Battery ea Sodium Ion ba Chaena, nyeheloSodium Ion Battery ea rekisoale12V 100Ah Betri ea Sodium Ion, 12V 200Ah Betri ea Sodium Ion, tšehetsoNano Battery e hlophisitsoengvoltage (12V, 24V, 48V), bokhoni (50Ah, 100Ah, 200Ah, 300Ah), mosebetsi, ponahalo joalo-joalo.

1.1 Melemo e mengata ea betri ea sodium-ion

Ha e phuthetsoe khahlanong le lithium iron phosphate (LFP) le libeteri tsa ternary lithium, betri ea sodium-ion e bonts'a motsoako oa matla le libaka tse hlokang ntlafatso. Ha libetri tsena li ntse li hlahisoa ka bongata, ho lebelletsoe hore li tla khanya ka melemo ea litšenyehelo ka lebaka la lisebelisoa tse tala, ho boloka matla a holimo mochesong o feteletseng, le ts'ebetso e ikhethang ea sekhahla. Leha ho le joalo, hajoale ba na le matla a fokolang a matla le bophelo bo khuts'oane ba potoloho, e leng libaka tse ntseng li hloka ho ntlafatsoa. Leha ho na le mathata ana, betri ea sodium-ion e feta libeteri tsa lead-acid maemong ohle 'me li mothating oa ho li nkela sebaka ha lihlahisoa li ntse li phahama le litšenyehelo li theoha.

Papiso ea Ts'ebetso ea Sodium-Ion, Lithium-Ion, le Battery-Lead-Acid

1.1.1 Ho Boloka Bokhoni bo Phahameng ba Betri ea Sodium-ion ka Mocheso o Feteletseng

Betri ea sodium-ion ke bo-'mampoli ha ho tluoa tabeng ea ho sebetsana le mocheso o feteletseng, o sebetsa ka katleho pakeng tsa -40 ° C le 80 ° C. Li ntša ka holimo ho 100% ea matla a tsona a lekantsoeng mochesong o phahameng (55 ° C le 80 ° C) 'me li ntse li boloka ho feta 70% ea matla a tsona a lekantsoeng ho -40°C. Li boetse li tšehetsa ho tjhaja ho -20 ° C ka ts'ebetso e ka bang 100%.

Mabapi le ts'ebetso e tlase ea mocheso, betri ea Sodium-ion e feta li-betri tsa LFP le lead-acid. Ho -20 ° C, betri ea sodium-ion e boloka hoo e ka bang 90% ea matla a eona, athe libeteri tsa LFP li theohela ho 70% le libeteri tsa lead-acid ho 48% feela.

Hlakola Libetri tsa Sodium-ion (ka ho le letšehali) Libetri tsa LFP (bohareng) le Libetri tsa Lead-Acid (ka ho le letona) ka Lithempereichara tse fapaneng.

1.1.2 Tshebetso e Ikgethileng ya Sekgahla sa Betri ya Sodium-ion

Li-ion tsa sodium, ka lebaka la bophara ba tsona ba li-Stokes tse nyane le matla a tlase a solvation ho li-solvents tsa polar, li ithorisa ka conductivity e phahameng ea electrolyte ha e bapisoa le li-ion tsa lithium. Bophara ba Stokes ke tekanyo ea boholo ba selika-likoe ka har'a mokelikeli o lulang ka lebelo le lekanang le karoloana; bophara bo bonyenyane bo lumella motsamao oa ion kapele. Matla a tlase a ho qhibiliha a bolela hore li-ion tsa sodium li ka tšolla limolek'hule tsa solvent habonolo sebakeng sa elektrode, tsa ntlafatsa phallo ea ion le ho potlakisa kinetics ea ion ho electrolyte.

Papiso ea Li-Sizes tsa Solvated Ion & Solvation Energies (KJ/mol) ea Sodium le Lithium ka Metsoako e sa Tšoaneng.

Ts'ebetso ena e phahameng ea electrolyte e fella ka ts'ebetso e tsotehang ea sekhahla. Betri ea sodium-ion e ka tjhaja ho fihla ho 90% ka metsotso e 12 feela - kapele ho feta libeteri tsa lithium-ion le lead-acid.

Papiso ea Ts'ebetso e Potlakileng

1.1.3 Ts'ebetso e Phahameng ea Tšireletseho ea Betri ea Sodium-ion Tlas'a Maemo a Feteletseng

Libetri tsa lithium-ion li ka ba le monyetla oa ho baleha tlas'a maemo a fapaneng a tlhekefetso, joalo ka tšebeliso e mpe ea mochini (mohlala, ho pshatla, ho phunya), tšebeliso e mpe ea motlakase (mohlala, li-circuits, ho tjhaja ho feta tekano, ho lahla ho feta tekano), le tšebeliso e mpe ea mocheso (mohlala, ho chesa haholo) . Haeba mocheso o ka hare o fihla boemong bo boima, o ka tsosa maikutlo a kotsi a mahlakoreng 'me oa baka mocheso o feteletseng, o lebisang ho baleheng ha mocheso.

Ka lehlakoreng le leng, betri ea sodium-ion ha e so bontše mathata a tšoanang a ho baleha ha mocheso litekong tsa polokeho. Ba fetisitse litlhahlobo bakeng sa tefiso e feteletseng / ho tsoa, ​​lipotoloho tse khutšoane tsa kantle, botsofali bo phahameng haholo, le liteko tsa tlhekefetso tse kang ho pshatla, ho phunya, le ho pepesehela mollo ntle le likotsi tse amanang le libeteri tsa lithium-ion.

2.2 Litharollo tse Senyang Litšenyehelo Bakeng sa Likopo tse Fapaneng, Ho Atolosa Bokhoni ba Mmaraka

Betri ea sodium-ion e khanya ho latela ts'ebeliso ea litšenyehelo ho lits'ebetso tse fapaneng. Li sebetsa hantle ho feta libeteri tse nang le asiti ea lead libakeng tse 'maloa, e leng se etsang hore e be sebaka se khahlehang limmarakeng tse kang litsamaiso tse nyane tsa mabili a mabeli, litsamaiso tsa ho emisa likoloi, le liteishene tsa mehala ea mehala. Ka ntlafatso ea ts'ebetso ea potoloho le phokotso ea litšenyehelo ka tlhahiso e kholo, betri ea Sodium-ion e kanna ea nka sebaka sa libeteri tsa LFP likoloing tsa motlakase tsa maemo a A00 le maemo a polokelo ea matla.

Lisebelisoa tsa betri ea sodium-ion

• Sistimi ea Matla a Manyane a Mabili a Mabili:Betri ea sodium-ion e fana ka litšenyehelo tse betere tsa potoloho ea bophelo le matla a matla ha a bapisoa le libeteri tsa lead-acid.
• Litsamaiso tsa ho Qala-Ho Emisa Likoloi:Ts'ebetso ea tsona e ntle haholo ea mocheso o phahameng le o tlase, hammoho le bophelo bo botle ba potoloho, li lumellana hantle le litlhoko tsa ho emisa koloi.
• Telecom Base Stations:Tšireletseho e phahameng le mamello ea ho ntša metsi ho feta tekano li etsa hore betri ea sodium-ion e be e loketseng ho boloka matla nakong ea ho tima.
• Polokelo ea Matla:Betri ea sodium-ion e loketse lits'ebetso tsa polokelo ea matla ka lebaka la polokeho ea tsona e phahameng, ts'ebetso e ntle ea mocheso, le bophelo ba potoloho e telele.
• Likoloi tsa Motlakase tsa Sehlopha sa A00:Ba fana ka tharollo e theko e tlaase le e tsitsitseng, ho finyella litlhoko tsa matla a matla a likoloi tsena.

Likoloi tsa Motlakase tsa 2.2.1 A00-Class: Ho sebetsana le Taba ea ho Fetoha ha Litheko tsa LFP Ka lebaka la Litšenyehelo tsa Raw Material

Likoloi tsa motlakase tsa sehlopha sa A00, tse tsejoang hape e le li-microcars, li etselitsoe ho boloka chelete e ngata ka boholo bo kopaneng, ho li etsa tse loketseng ho tsamaisa sephethephethe le ho fumana libaka tsa ho paka libakeng tse phetheselang.

Bakeng sa likoloi tsena, litšenyehelo tsa betri ke ntlha ea bohlokoa. Likoloi tse ngata tsa sehlopha sa A00 li theko e pakeng tsa 30,000 le 80,000 CNY, li lebisitse 'marakeng o sa tsotelleng theko. Ka lebaka la hore libeteri li etsa karolo e kholo ea litšenyehelo tsa koloi, litheko tse tsitsitseng tsa betri li bohlokoa bakeng sa thekiso.

Likoloi tsena tse nyane hangata li na le sebaka se ka tlase ho 250km, ka liperesente tse nyane feela tse fanang ka 400km. Kahoo, matla a mangata ha se taba ea mantlha.

Battery ea sodium-ion e na le litšenyehelo tse tsitsitseng tsa thepa e tala, e itšetlehileng ka sodium carbonate, e ngata haholo le e fokolang ka ho fetoha ha theko ha e bapisoa le libeteri tsa LFP. Matla a bona a matla ke tlholisano bakeng sa likoloi tsa maemo a A00, e leng se etsang hore e be khetho e theko e tlaase.

2.2.2 'Maraka oa Battery ea Lead-Acid

Libetri tsa lead-acid li sebelisoa haholo lits'ebetsong tse tharo: lisebelisoa tse nyane tsa mabili a mabeli, litsamaiso tsa ho emisa likoloi, le libeteri tse bolokang liteishene tsa telecom.

• Mekhoa e Menyenyane ea Matla a Mabili a Mabili: Betri ea sodium-ion e fana ka ts'ebetso e phahameng, bophelo bo bolelele ba potoloho, le polokeho e phahameng ha e bapisoa le libeteri tsa lead-acid.

• Likoloi tsa ho Qala-Stop Systems: Tšireletseho e phahameng le ts'ebetso e potlakileng ea betri ea Sodium-ion e etsa hore e be sebaka se loketseng bakeng sa libeteri tsa lead-acid tsamaisong ea ho qala ho emisa.
• Telecom Base Stations: Betri ea sodium-ion e fana ka ts'ebetso e ntlafetseng mabapi le mamello e phahameng le e tlaase ea mocheso, theko e tlaase, le polokeho ea nako e telele ha e bapisoa le libeteri tsa lead-acid.

Betri ea sodium-ion e sebetsa ho feta libeteri tsa lead-acid ka likarolo tsohle. Bokhoni ba ho sebetsa ka katleho mochesong o feteletseng, hammoho le matla a phahameng a matla le melemo ea litšenyehelo, li beha betri ea sodium-ion e le sebaka se loketseng sa libeteri tsa lead-acid. Ho lebelletsoe hore betri ea sodium-ion e tla busa ha thekenoloji e ntse e hola mme litšenyehelo li ntse li eketseha.

Qetello

Ha ts'ebetso ea ho fumana litharollo tsa polokelo ea matla e ntse e tsoela pele,Betri ea sodium-ionhlahella e le khetho e sebetsang ka mokhoa o fapaneng le e theko e boima. Bokhoni ba bona ba ho sebetsa hantle ho pholletsa le mefuta e mengata ea mocheso, ho kopantsoe le bokhoni bo tsotehang ba sekhahla le likarolo tse matlafalitsoeng tsa polokeho, li ba beha e le bahanyetsi ba matla 'marakeng oa betri. Ho sa tsotellehe hore na ho matlafatsa likoloi tsa motlakase tsa sehlopha sa A00, ho nkela libeteri tsa lead-acid ka har'a lisebelisoa tse nyenyane tsa motlakase, kapa ho tšehetsa liteishene tsa telecom, betri ea sodium-ion e fana ka tharollo e sebetsang le e lebeletsoeng pele. Ka tsoelo-pele e tsoelang pele le phokotso ea litšenyehelo ka tlhahiso ea bongata, theknoloji ea sodium-ion e ikemiselitse ho bapala karolo ea bohlokoa ho bopeng bokamoso ba polokelo ea matla.