Batrị lithium iron phosphate bụkwa batrị lithium, ọ bụ n’ezie ngalaba nke batrị lithium ion, o nwere oxide litganum manganese, lithium cobalt oxide na ternary lithium batrị. Ọrụ ya na-adabara nke ọma maka ngwa ike. A na-akpọkwa ya batrị ike batrị lithium iron phosphate, nke a na-akpọkwa batrị ígwè lithium. Ya mere, uru nke lithium ígwè phosphate batrị na -ezo aka na nchekwa na nkwụsi ike ha ma e jiri ya tụnyere batrị ndị ọzọ na ngwa ike. N’akụkụ ụfọdụ, ọ ga-enwe uru karịa batrị lithium ternary na batrị lead-acid.

Nke mbụ, batrị lithium iron phosphate nwere arụmọrụ dị elu nke ọma ma nwee ike iguzogide okpomọkụ site na 350C ruo 500C, ebe lithium manganate/cobalt oxide na-abụkarị naanị 200C. Ngwa batrị lithium ternary emelitere ga-adịkwa na 200 Celsius.

Nke abuo, batrị lithium iron phosphate nwere ogologo ndụ okirikiri karịa batrị lead-acid na batrị lithium ternary. “Ndụ okirikiri” nke batrị lead-acid bụ naanị ihe dị ka ugboro 300, nke kachasị bụ ugboro 500; ebe ndụ echiche nke batrị lithium ternary nwere ike iru ugboro 2000, mana mgbe ejiri ya n’ezie ihe dịka 1000 ugboro, ikike ahụ ga-agbada ruo 60%. Na ndụ n’ezie nke lithium iron phosphate lithium batrị ruru ugboro 2000. N’oge a, a ka nwere 95% nke ikike, na ndụ okirikiri usoro ya nwere ike iru karịa 3000 ugboro.

Nke atọ, enwere ọtụtụ uru ma e jiri ya tụnyere batrị lead-acid:

1. Nnukwu ikike. Enwere ike ịme cell 3.2V ka ọ bụrụ 5Ah ~ 1000 Ah (1 Ah = 1000m Ah), na cell 2V nke batrị lead-acid na-abụkarị 100Ah ~ 150 Ah.

2. Ibu arọ. Olu nke batrị lithium iron phosphate nke otu ikike ahụ bụ 2/3 nke olu batrị lead-acid, na ịdị arọ bụ 1/3 nke ikpeazụ.

3. Ike chaja ngwa ngwa. Mmalite nke ugbu a nke batrị phosphate iron lithium nwere ike iru 2C, nke nwere ike ịghọta nchaji dị elu; ihe na-achọ ugbu a nke batrị acid acid na-adịkarị n’etiti 0.1C na 0.2C, enweghị ike nweta chaja ngwa ngwa.

4. Nchekwa gburugburu ebe obibi. Batrị lead-acid nwere ọtụtụ ọla dị arọ, nke ga-emepụta mmiri mmiri n’efu. Batrị lithium iron phosphate enweghị nnukwu ọla, ọ nweghịkwa mmetọ na mmepụta na ojiji.

5. Ọnụ ego dị elu. Ọ bụ ezie na batrị lead-acid dị ọnụ ala karịa ihe, ọnụahịa ịzụrụ dị ala karịa batrị lithium iron phosphate, mana n’ihe gbasara ndụ ọrụ na nhazi oge niile, ha anaghị adị ka batrị lithium iron phosphate. Nsonaazụ ngwa bara uru na-egosi na ọnụ ahịa batrị lithium iron phosphate batrị karịrị okpukpu anọ karịa nke batrị lead-acid.

Ọ bụ ezie na ngwa ngwa nke batrị lithium iron phosphate na -egosipụtakarị na ikike ike, na tiori, enwere ike ịgbatị ya n’ọtụtụ mpaghara, ọ ga -ekwe omume ịbawanye ọnụego mwepụta na akụkụ ndị ọzọ, wee banye n’ọhịa ngwa ọdịnala nke ụdị ndị ọzọ. batrị lithium-ion.