Bateri ya sodium ion ikozwe niki?

Bateri ya Sodium-ion ikozwe mubikoresho bisa mumikorere nibikoreshwa muri bateri ya lithium-ion, ariko hamwesodium (Na⁺) ionnk'abatwara amafaranga aho kuba lithium (Li⁺). Dore gusenyuka kubintu bisanzwe:

1. Cathode (Electrode nziza)

Aha niho sodium ion zibikwa mugihe cyo gusohora.

Ibikoresho bisanzwe bya cathode:

• Sodium manganese oxyde (NaMnO₂)

• Sodium fer fosifate (NaFePO₄)- bisa na LiFePO₄

• Sodium nikel manganese cobalt oxyde (NaNMC)

• Prussian Ubururu cyangwa Prussian Yeraibigereranyo - bidahenze, ibikoresho-byihuse

2. Anode (Electrode mbi)

Aha niho sodium ion zibikwa mugihe cyo kwishyuza.

Ibikoresho bisanzwe bya anode:

• Carbone ikomeye- ibikoresho bya anode bikoreshwa cyane

• Amabati (Sn) ashingiye ku mavuta

• Fosifore cyangwa ibikoresho bishingiye kuri antimoni

• Okiside ishingiye kuri Titanium (urugero, NaTi₂ (PO₄) ₃)

Icyitonderwa:Graphite, ikoreshwa cyane muri bateri ya lithium-ion, ntabwo ikorana neza na sodiumi kubera ubunini bwayo bwa ionic.

3. Electrolyte

Hagati yemerera sodium ion kugenda hagati ya cathode na anode.

• Mubisanzwe aumunyu wa sodium(nka NaPF₆, NaClO₄) yashonga muri anibinyabuzima(nka karubone ya Ethylene (EC) na dimethyl karubone (DMC))

• Ibishushanyo bimwe bigaragaraamashanyarazi akomeye

4. Gutandukanya

Ibibyimba byoroshye bituma anode na cathode idakora ariko ikemerera ion gutemba.

• Mubisanzwepolypropilene (PP) or polyethylene (PE)Imbonerahamwe Incamake:

Menyesha niba ushaka kugereranya hagati ya bateri ya sodium-ion na lithium-ion.