Uru nke Lithium Iron Phosphate (LiFePO4)

Lifepo4 na-enye ezigbo arụmọrụ electrochemical na obere nguzogide.A na-eme nke a site na nano-scale phosphate cathode ihe onwunwe.Uru ndị dị mkpa bụ ọkwa dị elu dị ugbu a na ndụ ogologo ndụ, na-agbakwunye ezigbo nkwụsi ike nke okpomọkụ, nchekwa na-abawanye na ndidi ma ọ bụrụ na emegbu ya.

Li-phosphate na-anabatakarị ọnọdụ ụgwọ zuru oke yana ọ naghị enwe nrụgide karịa sistemụ lithium-ion ndị ọzọ ma ọ bụrụ na edobere ya na voltaji dị elu ruo ogologo oge.Dị ka a ahia-apụ, ya ala nominal voltaji nke 3.2V/cell na-ebelata kpọmkwem ike n'okpuru nke cobalt-agwakọta lithium-ion.Na ọtụtụ batrị, oyi na-atụ okpomọkụ na-ebelata arụmọrụ na elu nchekwa okpomọkụ na-ebelata ọrụ ndụ, na Li-phosphate abụghị ihe ọzọ.Li-phosphate nwere mgbawa onwe ya dị elu karịa batrị Li-ion ndị ọzọ, nke nwere ike ime ka nsogbu dozie nsogbu na ịka nká.Enwere ike ibelata nke a site n'ịzụta sel dị elu na/ma ọ bụ iji igwe eletrọnịkị njikwa ọkaibe, nke abụọ na-abawanye ọnụ ahịa mkpọ.

A na-ejikarị Li-phosphate dochie batrị mmalite acid.Na sel Li-phosphate anọ n'usoro, sel ọ bụla na-arị elu na 3.60V, nke bụ voltaji chaja zuru oke.N'ebe a, a ga-ewepụ ụgwọ ahụ mana ụgwọ nkwụnye ego na-aga n'ihu mgbe ị na-anya ụgbọ ala.Li-phosphate na-anabata ụfọdụ ihe karịrị ụgwọ;Otú ọ dị, idobe voltaji na 14.40V ruo ogologo oge, dịka ọtụtụ ụgbọ ala na-eme ogologo oge, nwere ike imegide Li-phosphate.Ịmalite ọrụ okpomọkụ oyi nwekwara ike ịbụ ihe gbasara Li-phosphate dị ka batrị mmalite.