1.18650 baturi

18650 lithium baturi daidaitaccen baturi ne da Sony ya saita don adana kuɗi. “18” yana nuna diamita na 18mm, “65” yana nuna tsayin 65mm, kuma “0” yana nuna baturin silinda. Akwai nau’ikan nau’ikan batura kawai, waɗanda za’a iya raba su zuwa batir phosphate na lithium baƙin ƙarfe, batir lithium cobalt oxide, da batir lithium bisa ga mabambantan bayanan lantarki mara kyau.

A waccan shekarar, motar wasan motsa jiki ta Tesla ta yi amfani da batirin lithium cobalt oxide mai lamba 18650, wanda daga baya aka canza shi zuwa baturin bayanai na ternary wanda Panasonic ya keɓance shi, wato nickel-cobalt-aluminum ternary tabbatacce baturi. Model-S yana amfani da batura fiye da 8,000, 1,000 fiye da Roadster, amma farashin yana da 30% mai rahusa. Menene lithium cobalt oxide? Menene baturin lithium na ternary? Kuna iya bayyana shi! Hey, kada ku damu, kuna iya karantawa, kyakkyawan aboki…

2. Lithium cobalt ion baturi

Li-cobalt ion baturi wani nau’i ne na baturi lithium tare da tsayayyen tsari, babban iya aiki da kuma fitaccen aikin ji. Koyaya, amincin sa ba shi da kyau kuma farashin yana da yawa. Yana da matukar muhimmanci ga samar da wayoyin hannu, kwamfutar tafi-da-gidanka da sauran na’urorin lantarki masu ɗaukar hoto. Kamfanin Tesla shi ne kawai kamfani da ke amfani da batura 18650 lithium cobalt-ion a cikin motarsa ​​ta farko mai amfani da wutar lantarki, Roadster.

3. Baturin lithium na ternary

Baturin lithium na ternary baturi ne na lithium wanda aka yi da lithium nickel cobalt manganese (Li(NiCoMn)O2) bayanan lantarki mara kyau. Yana da alaƙa da baturin lithium cobalt acid kuma yana da babban aminci. Ya dace da ƙananan batura. Ƙarfin ƙarfin ƙarfin baturin lithium na ternary ya fi na lithium iron phosphate baturi, kimanin 200Wh/kg, wanda ke nufin cewa baturin lithium na ternary na wannan abun yana da tsawon rai fiye da baturin phosphate na lithium.

Sanyo, Panasonic, Sony, LG, Samsung da sauran manyan kamfanonin batir guda biyar a duniya sun yi nasarar kaddamar da batura guda uku. Batura masu ƙarancin ƙarfi da ƙarfin ƙarfi a gida da waje suna amfani da mafi kyawun bayanai.

Samfuran wakilci: Tesla MODEL S, BAIC Saab EV, EV200, BMW I3, JAC, iEV5, Chery eQ

4. Lithium iron phosphate baturi

Lithium baƙin ƙarfe phosphate baturi baturi lithium tare da lithium baƙin ƙarfe phosphate a matsayin tabbatacce bayanai. Babban fasalinsa shine kwanciyar hankali na thermal, wanda ke matsayi na farko a batir lithium na mota. Saboda haka, ya zama ɗaya daga cikin mahimman nau’ikan batir abin hawa na lantarki.

Samfurin wakilci: BYD E6

Hydrogen mai

Kwayoyin man fetur na hydrogen suna amfani da sinadarin hydrogen don yin batura masu adana makamashi. Ainihin ka’idar ita ce juyar da ruwan da aka yi amfani da shi, wanda ke ba da hydrogen da oxygen zuwa cathode da anode bi da bi. Hydrogen yana bazuwa waje ta hanyar kai hari na cathode da electrolyte, kuma ana fitar da electrons zuwa ga anode ta wurin nauyin waje, yana barin ruwa da zafi kawai. Ƙarfin wutar lantarki na makamashin man fetur zai iya kaiwa fiye da 50%, wanda aka ƙaddara ta hanyar canza kaddarorin makamashin man fetur. Tantanin wutar lantarki yana jujjuya makamashin sinadarai kai tsaye zuwa makamashin lantarki, ba tare da buƙatar jujjuyawar makamashin thermal da makamashin injina (generators).

Yanzu, za a kaddamar da motar Toyota ta farko da ta kera man hydrogen mai suna Mirai a kasar Japan a ranar 15 ga watan Disamba, inda aka kiyasta farashin Yen 723,000, mai karfin kilowatt 114, da kuma zirga-zirgar jiragen ruwa na kusan kilomita 650. Sauran samfuran wakilci: Motar ra’ayi ta Honda FCV, sedan mai aji b-aji