Menene aka yi da batura masu ƙarfi?

Batirin da ke da ƙarfi a cikin ma'anarsa iri ɗaya ne da batirin lithium-ion, amma maimakon amfani da ruwa mai amfani da electrolyte, suna amfani daelectrolyte mai ƙarfiBabban abubuwan da suka haɗa sune:

1. Cathode (Positive Electric)

• Sau da yawa ya dogara ne akanmahaɗan lithium, kamar batirin lithium-ion na yau.

• Misalai:

  • Lithium cobalt oxide (LiCoO₂)

  • Lithium iron phosphate (LiFePO₄)

  • Lithium nickel manganese cobalt oxide (NMC)

• Wasu ƙira masu ƙarfi kuma suna bincika cathodes masu ƙarfi ko sulfur.

2. Anode (Electrode mai kama da na'urar lantarki ...

• Za a iya amfani da shiƙarfe na lithium, wanda ke da ƙarfin kuzari mafi girma fiye da anodes na graphite a cikin batirin Li-ion na yau da kullun.

• Sauran damarmaki:

  • Graphite(kamar yadda yake a cikin batura na yanzu)

  • Siliconhaɗaka

  • Lithium titanate (LTO)don aikace-aikacen caji mai sauri

3. Electrolyte mai ƙarfi

Wannan shine babban bambanci. Maimakon ruwa, hanyar ɗaukar ion ɗin tana da ƙarfi. Manyan nau'ikan sun haɗa da:

• Yumburai(wanda aka yi da oxide, wanda aka yi da sulfide, wanda aka yi da garnet, wanda aka yi da perovskite)

• Sinadaran polymers(ƙananan polymers tare da gishirin lithium)

• Haɗin lantarki na electrolytes(haɗin yumbu da polymers)

4. Mai rabawa

• A cikin zane-zane da yawa na yanayin solid-state, solid electrolyte shima yana aiki azaman mai rabawa, yana hana gajerun da'irori tsakanin anode da cathode.

A takaice:Batirin mai ƙarfi yawanci ana yin sa ne dalithium metal ko graphite anode, acathode mai tushen lithium, kuma aelectrolyte mai ƙarfi(yumbu, polymer, ko haɗakarwa).