Toyota na-anwale batrị F-ion. Nkwa: 1 km kwa ụgwọ
Toyota na-eji Mahadum Kyoto nwalee batrị fluoride-ion (F-ion, FIB) ọhụrụ. Dị ka ndị ọkà mmụta sayensị si kwuo, ha ga-enwe ike ịchekwa ihe ruru okpukpu asaa karịa ike kwa nkeji karịa mkpụrụ ndụ lithium-ion oge gboo. Nke a kwekọrọ na njupụta ike nke ihe dịka 2,1 kWh / kg!
Toyota nwere sel F-ion? Ọ bụghị ngwa ngwa
Ihe nlere anya cell fluoride ion cell nwere fluoride, ọla kọpa, na cobalt anode na lanthanum cathode. Ntọala ahụ nwere ike iyi ihe dị egwu - fluorine efu bụ gas, dịka ọmụmaatụ - ya mere, ka anyị gbakwunye na lanthanum (ihe dị egwu ụwa) na-eji sel nickel-metal hydride (NiMH), nke a na-eji na ọtụtụ ụdị Toyota.
Ya mere, ihe mmewere nwere F-ion nwere ike na mbụ dị ka ihe dị iche iche nke NiMH nwere ịgbazinye ego site na ụwa nke sel lithium-ion, mana yana ụgwọ nkwụghachi azụ. Ụdị nke Toyota mepụtara na-ejikwa electrolyte siri ike.
Ndị na-eme nchọpụta na Kyoto achọpụtala na njupụta ume ike nke cell prototype ji okpukpu asaa karịa nke cell lithium-ion. Nke a ga-apụta nso nke ụgbọ ala eletrik (300-400 km) nwere batrị nha nke ngwakọ ochie, dị ka Toyota Prius:
Na-ewepụ batrị Toyota Prius
Toyota kpebiri ịmepụta mkpụrụ ndụ F-ion iji mepụta ụgbọ ala ndị nwere ike ịga kilomita 1 n'otu ụgwọ. Dị ka ndị ọkachamara kwuru site na Nikkei portal, anyị na-abịarute njedebe nke batrị lithium-ion, opekata mpe ndị a na-emepụta ugbu a.
Enwere ihe dị na nke a: a na-eme atụmatụ na sel lithium-ion kpochapụwo nwere graphite anodes, NCA / NCM / NCMA cathodes na mmiri mmiri electrolytes agaghị ekwe ka ụgbọ elu ahụ gafere 400 kilomita maka obere ụgbọ ala na ihe dị ka 700-800 kilomita maka nnukwu ụgbọ ala. . Ọ dị mkpa inwe ọganihu teknụzụ.
Ma ọganihu ahụ ka dị anya: Toyota F ion cell na-arụ ọrụ naanị na okpomọkụ dị elu, na okpomọkụ dị elu na-ebibi electrodes. Ya mere, n'agbanyeghị ọkwa Toyota na electrolyte siri ike ga-adaba n'ahịa dị ka 2025, ndị ọkachamara kwenyere na sel fluoride-ion agaghị ere ahịa ruo afọ iri na-esote (isi iyi).
> Toyota: Batrị steeti siri ike na-abanye na nrụpụta na 2025 [Akụkọ ụgbọ ala]
Nke a nwere ike ịmasị gị:
