Kedu ihe e ji eme batrị steeti siri ike?

N'echiche, batrị siri ike yiri batrị lithium-ion, mana kama iji mmiri eletrọlitị, ha na-ejielectrolyte siri ikeIhe ndị bụ isi ha bụ:

1. Katọde (Elektrode Dị Mma)

• Ọtụtụ mgbe dabere naihe ndị mejupụtara lithium, yiri batrị lithium-ion nke oge a.

• Ihe atụ:

  • Lithium cobalt oxide (LiCoO₂)

  • Lithium iron phosphate (LiFePO₄)

  • Cobalt oxide (NMC)

• Ụfọdụ atụmatụ siri ike na-enyochakwa katọde nwere ike ịgbasa ma ọ bụ sọlfọ.

2. Anode (Electrode na-adịghị mma)

• Enwere ike ijiígwè lithium, nke nwere njupụta ike dị elu karịa graphite anodes na batrị Li-ion nkịtị.

• Ohere ndị ọzọ:

  • Grafit(dị ka ọ dị na batrị dị ugbu a)

  • Silikọnihe mejupụtara

  • Lithium titanate (LTO)maka ngwa ngwa nchaji ngwa ngwa

3. Electrolyte siri ike

Nke a bụ isi ihe dị iche. Kama mmiri mmiri, ihe na-ebu ion siri ike. Ụdị ndị bụ isi gụnyere:

• Seramiki(nke dabere na oxide, nke dabere na sulfide, nke sitere na garnet, nke sitere na perovskite)

• Polyma(polymers siri ike nwere nnu lithium)

• Eletrọịt mejupụtara(njikọta seramiiki na polima)

4. Ihe nkewa

• N'ọtụtụ nhazi siri ike, electrolyte siri ike na-arụkwa ọrụ dị ka ihe nkewa, na-egbochi sekit dị mkpirikpi n'etiti anode na kathode.

Na mpempe:A na-ejikarị batrị siri ike emelithium metal ma ọ bụ graphite anode, akatọd nke dabere na lithium, na aelectrolyte siri ike(seramiiki, polymer, ma ọ bụ ihe mejupụtara).