NFPP Sodium Iron Phosphate Phosphate Cathode Material e Sireletsehileng le e Phelang Nako e Telele

PARAMETE TSE KHOLO

NFPP ke thepa e ncha ea cathode ea sodium-ion e fanang ka botsitso bo kang ba LFP, bokhoni ba sekhahla se phahameng, le ts'ebetso e ntle ea mocheso o tlase bakeng sa polokelo ea gridi le UPS.
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Kakaretso ea NFPP

NFPP (Sodium Iron Phosphate Phosphate) ke thepa e ncha ea cathode bakeng sa libeteri tsa sodium-ion. E entsoe ka mehloli ea tšepe, phosphorus le boron ka mekhoa e kenyeletsang ho kopanya solid-state, ho omisa ka spray, le ho sintering ka mocheso o phahameng.

Phosphate ea Tšepe ea Sodium (NFPP)

Foromo ea lik'hemik'hale ke NaₓFeᵧ(PO₄)₂·2P₂O₅ , e nang le sebopeho se ikhethang sa moralo oa 3D se entsoeng ka li-unit tsa P₂O₅ le mekhahlelo ea Fe₃P₂O₉ . Moralo ona o theha marang-rang a maholo a lithanele a nolofalletsang ho tsamaisoa ha sodium-ion ka potlako.

Ho tšoana le LFP (Lithium Iron Phosphate), NFPP e bontša botsitso bo ikhethang ba sebopeho. Nakong ea lipotoloho tsa tjhaja/ho ntša metsi, e feta karabelong ea tharollo e tiileng ea mohato o le mong ka phetoho ea bophahamo ba <4% , e netefatsang bophelo ba potoloho e telele haholo.

Likarolo tsa NFPP

  • Tšireletseho e Phahameng
    Moralo oa polyanionic o fana ka botsitso bo botle ba mocheso, o sebetsa hantle ho feta LFP. Ha o na kotsi ea ho baleha mocheso, o loketse lits'ebetso tsa sekgahla se phahameng le tse tšoarellang nako e telele.
  • E Atolositsoeng Cycle Life
    Mokhoa oa karabelo ea mohato o le mong (phetoho ea bophahamo ba modumo <4%) o tiisa botšepehi bo tsotehang ba sebopeho ho potoloha likete-kete.
  • Matla a Phahameng
    Sebopeho se ikhethang sa kotopo se tšehetsa ho hasana ha sodium-ion ka potlako, se nolofalletsang ho tjhaja le ho ntša metsi ka matla a maholo.
  • Ts'ebetso e Ntle ea Mocheso o Tlase
    Ts'ebetso e tšepahalang maemong a leholimo a batang e etsa hore e lokele polokelo ea matla libakeng tsa lithaba le litsamaisong tsa motlakase tse qalang ho emisa.
  • E boloka litšenyehelo hantle le e ngata
    E sebelisa metsoako e theko e tlaase le e fumanehang haholo (tšepe, phosphorus, boron)—ha e na lithium, cobalt le litšepe tse ling tsa bohlokoa.
  • Eco-Friendly
    Sistimi e se nang cobalt le lithium e nang le thepa e tala e tsitsitseng, e sa senyeng tikoloho.

Technical tobileng

parametharaUnitStandardMethod teko
Boholo ba Karolo (D10)µm≤2.0GB / T19077-2016
Boholo ba Karolo (D50)µm≤6.0GB / T19077-2016
Boholo ba Karolo (D90)µm≤12.0GB / T19077-2016
Boholo ba Karolo (D99)µm≤20.0GB / T19077-2016
Lose Densityg / cm³0.58 ± 0.15GB / T1479-2011
Tlanya Densityg / cm³1.10 ± 0.15GB / T5162-2021
Tekano e Kopanetsoengg / cm³1.90 ± 0.15GB / T24533-2009
Sebaka se khethehileng sa Bokaholimom²/g≤12.0GB / T19587-2017
pH-≤11.3GB / T9724-2007
Litaba tsa Carbon%1.80 ± 0.20GB / T20123-2006
mongoboppm≤1000GB / T6283-2008
Litšila tsa makeneteppm≤1.5GB / T41704-2022
Dikahare tsa Na⁺%14.50 ± 1.0ICP-OES (Agilent 5800)
Dikahare tsa Fe⁺%25.00 ± 2.0ICP-OES (Agilent 5800)
Dikahare tsa P₂%19.00 ± 1.5ICP-OES (Agilent 5800)

Tshebetso ea Elektrokhemik'hale (mAh/g)

parametharaUnitStandardMethod teko
Bokgoni ba ho Lefisa ba Pele ba 0.2CmAh/g≥108.0Sele ea Chelete ea CR2016 (Sele e Halofo)
Bokgoni ba ho ntsha Tshireletso ya Pele ba 0.2CmAh/g≥95.0Sele ea Chelete ea CR2016 (Sele e Halofo)
0.2C Bokgoni ba Pele ba Coulombic%≥87.00%Sele ea Chelete ea CR2016 (Sele e Halofo)

Litšebeliso tsa NFPP

  • Mekhoa e Meholo ea Polokelo ea Matla – Bophelo ba potoloho bo bolokang tjhelete, bo bolokehileng, le bo bolelele haholo bo tsamaisana hantle le taolo ya maqhubu a gridi le ditlhoko tsa polokelo ya kgwebo/indasteri.
  • Libetri tsa ho Qala le ho Tloha (SLI) – Bokgoni bo phahameng le tshebetso e ntle ya ho qala ka mocheso o tlase di fihlella ditlhoko tse hlokang matla a hanghang tsa ditsamaiso tsa ho emisa ho qala ka koloi.
  • Li-wheeler tsa motlakase tse peli/tse tharo – E kopanya theko e tlase le nako e telele ea bophelo, e fana ka boiphihlelo bo botle ba mosebelisi ha bo bapisoa le libeteri tsa lead-acid.
  • Matla a Phahameng a UPS / Matla a ho Boloka – Tefiso/ho ntsha motlakase ka sekgahla se hodimo le bophelo bo bolelele ba ho tjhaja ka metsi di etsa hore e be ntle bakeng sa ditsamaiso tsa UPS tse hlokang "ho ema nako e telele, tlhahiso ya matla a phahameng hanghang."
  • Mechini ea Kaho le Merafo – Dikereine, diepa, le disebediswa tse ding tse boima di hloka tlhahiso ya sekhahla sa 20–40C hanghang, moo molemo wa sekhahla sa NFPP o hlahelletseng haholo.
  • Likoloi tsa Motlakase tse Tsamaeang Hantle – Litšenyehelo tse tlase le polokeho e phahameng li fihlela litlhoko tsa khoebo tsa likoloi tsa motlakase tsa bapalami tse lebelo le tlase.
  • Ditshebediso tsa Alpine le Boemo ba Lehodimo bo Batang – Tshebetso e ikhethang ya mocheso o tlase e fana ka monyetla o ke keng wa nkeloa sebaka wa tlholisano ditsamaisong tsa polokelo ya matla a latitude e phahameng le tsa bekapo ya motlakase wa mehala ya thekeng.

Boemo ba Khoebo

Luoyang Tongrun Nano Technology Co., Ltd. (TRUNNANO) ke mofani le moetsi oa lefats'e oa thepa ea betri e sebetsang hantle. Re ikhethile ka lithium-ion, sodium-ion, le lisebelisoa tse ling tse tsoetseng pele tsa betri, re sebeletsa lisebelisoa tsa elektroniki tsa 3C, libeteri tsa motlakase le litsamaiso tsa polokelo ea matla.

Lihlahisoa tsa rona li kenyelletsa nano cobalt oxide, nano manganese oxide, thepa ea anode ea silicon-carbon, hard carbon, NFPP, alumina, boron nitride, le tse ling. Tsohle li hlahisoa tlas'a taolo e tiileng ea boleng, li tšehetsoa ke laboratori ea rona ea ka tlung le sehlopha sa litsebi sa botekgeniki.

Haeba o batla thepa e tšepahalang ea betri, ikutloe u lokolohile ho ikopanya le rona kapa ho romela potso.

Mekhoa tefello

L/C, T/T, Western Union, Paypal, Credit Card, joalo-joalo.

romeloa

Ka sekepe, ka sefofane, kapa ka potlako ha tefo e amoheloa.

Sephutheloana sa NFPP

  • Foromo ea ho paka: Mokotlana oa filimi ea aluminium-plastiki o koetsoeng ka vacuum oa 25 kg.
  • Tlhokahalo ea Polokelo: Sebelisa hang ha e buloa. Boloka e koetsoe 'me u e boloke sebakeng se pholileng, se omileng hole le khanya ea letsatsi e tobileng.

Lipotso tse 5 tse botsoang khafetsa mabapi le NFPP

1. NFPP e bapisoa joang le LFP mabapi le polokeho?
NFPP e na le moralo o tsitsitseng oa polyanionic ho feta LFP, o fanang ka botsitso bo betere ba mocheso le kotsi ea ho se tsamaee ha mocheso, e leng se etsang hore e be e sireletsehileng bakeng sa lits'ebetso tse nang le matla a mangata.

2. Bophelo ba potoloho bo tloaelehileng ba NFPP ke bofe?
Ka lebaka la mokhoa oa eona oa karabelo ea mohato o le mong le phetoho ea bophahamo ba <4%, NFPP e fana ka bophelo ba potoloho e telele ka mokhoa o ikhethang—e bapisoang le kapa e fetang ea LFP maemong a tšoanang.

3. Na NFPP e loketse libaka tse batang?
E. NFPP e bonts'a ts'ebetso e ntle haholo mochesong o tlase, e boloka bokgoni bo phahameng le tlhahiso ya motlakase esita le maemong a ho bata, e leng se etsang hore e be ntle bakeng sa polokelo ya matla a alpine le ditsamaiso tsa ho qala tsa ho emisa dikoloi.

4. Ke hobane'ng ha NFPP e le theko e tlaase ho feta thepa e meng ea cathode?
NFPP e sebelisa thepa e tala e ngata, e theko e tlase joalo ka tšepe, phosphorus le boron. E qoba likarolo tse turang le tse haellang joalo ka lithium, cobalt le nickel, e leng se fokotsang litšenyehelo tsa thepa haholo.

5. Ke sephutheloana sefe se fumanehang hona se lokela ho bolokoa joang?
NFPP e fanoa ka mekotla ea aluminium-plastiki e koetsoeng ka vacuum ea 25 kg. E lokela ho bolokoa sebakeng se pholileng, se omileng 'me e sebelisoe hang ka mor'a ho buloa ho thibela ho monngoa ha mongobo.

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