Maxay ka samaysan yihiin baytariyada sodium ion?

Maxay ka samaysan yihiin baytariyada sodium ion?

Batariyada Sodium-ion waxay ka samaysan yihiin maaddooyin la mid ah kuwa loo isticmaalo baytariyada lithium-ion, laakiin lehsodium (Na⁺) ionsSida dallacaadaha halkii lithium (Li⁺). Halkan waxaa ah kala qaybinta qaybahooda caadiga ah:

1. Cathode (Electrode togan)

Tani waa halka ion sodium lagu kaydiyo inta lagu jiro dheecaanka.

Qalabka cathode ee caadiga ah:

  • Sodium manganese oxide (NaMnO₂)

  • Sodium iron phosphate (NaFePO₄)- la mid ah LiFePO₄

  • Sodium nickel manganese cobalt oxide (NaNMC)

  • Prussian Blue ama Prussian Whiteanaloog - qiimo jaban, alaabta degdegga ah

2. Anode (Electrode xun)

Tani waa halka ion sodium lagu kaydiyo inta lagu jiro dallacaadda.

Qalabka anode-ga caadiga ah:

  • Kaarboon adag- maadada anode ee ugu ballaaran loo isticmaalo

  • Tin (Sn) - Alloys ku salaysan

  • Fosfooraska ama walxaha ku salaysan antimony

  • oksaydhyada ku salaysan Titanium (tusaale, NaTi₂(PO₄)₃)

Fiiro gaar ah:Graphite, oo si weyn loogu isticmaalo baytariyada lithium-ion, si fiican uguma shaqeeyo soodhiyamka sababtoo ah cabbirkiisa ionic ee weyn.

3. Electrolytka

Dhexdhexaadiyaha u oggolaanaya ion sodium in uu u dhexeeyo cathode iyo anode.

  • Caadi ahaan acusbo sodium(sida NaPF₆, NaClO₄) ayaa lagu milmaydareere organic(sida ethylene carbonate (EC) iyo dimethyl carbonate (DMC))

  • Qaar ka mid ah naqshadaha soo baxaya ayaa isticmaalaelectrolytes adag-state

4. Kala soocida

Xuub daloolsan oo ka ilaalinaya anode-ka iyo cathode inay taabtaan laakiin u oggolaanaya socodka ion.

  • Caadiyan ka samaysanpolypropylene (PP) or polyetylen (PE)Shaxda Kooban:

Qayb Tusaalooyinka Maaddada
Cathode NaMnO₂, NaFePO₄, Prussian Blue
Anode Kaarboon Adag, Tiin, Fosfooraska
Electrolytka NaPF₆ gudaha EC/DMC
Kala soocida Polypropylene ama xuubka polyetylen
 

I soo sheeg haddii aad rabto in la is barbar dhigo batariyada sodium-ion iyo lithium-ion.


Waqtiga boostada: Jul-29-2025