mabatire abwino kwambiri nyengo yozizira

Lithium-ion batteries are the latest in rechargeable battery technology. These batteries offer high energy density at low weight. They're not without problems, though; if exposed to cold temperatures for too long, certain types of lithium-ion batteries can be permanently damaged or even catch on fire.

Nthawi Yomwe Mungagwiritsire Ntchito Mabatire a Lithiamu pa Nyengo Yozizira Ngakhale kuti mabatire a Lithiamu sangathe kupirira kuzizira, amagwiritsidwa ntchito pafupipafupi nyengo yozizira. Kuzizira kozizira kumatha kuphatikizirapo zomwe nthawi zambiri timaganiza ngati nyengo yachisanu monga kusodza m'madzi oundana komanso kusefukira m'malo otsetsereka, komanso kumaphatikizanso nthawi iliyonse yomwe pali kusiyana kwakukulu kwa kutentha pakati pa zinthu zomwe zimagwiritsidwa ntchito pamalowo ndi kutentha kwa mpweya, kuphatikiza pa magalimoto onyamula katundu. Mwachitsanzo, mabatire onyamula katundu amasungidwa m’zipinda zotenthedwa kapena zoziziritsidwa kuti zitetezedwe ku kuzizira.

Kusiyana Pakati pa Lithium Ion ndi Mabatire A Acid Acid

Mabatire a lithiamu-ion amatha kuchajitsidwanso, koma mabatire a lead-acid sali. Tekinoloje ya batri ya lithiamu yapita patsogolo kwambiri kotero kuti imatha kuyenda panjinga pakati pa 500-2500 nthawi zambiri kuposa batire ya acid-acid isanathe. Mosiyana ndi izi, pali zosankha zochepa pamabatire a lead-acid omwe amapezeka pamsika.

Zida Zomanga Battery

Zomangamanga za anode ndi mbale za cathode zimakhudza momwe batire imachitira bwino nyengo yozizira. Ngakhale mabatire ambiri amagwiritsa ntchito mawonekedwe a kaboni pamagetsi awo, mabatire a lithiamu amagwiritsa ntchito kusakaniza kwa carbon ndi cobalt oxide.

Mabatire a lead-acid amavutika ndi sulphate, komwe ndi kupangidwa kwa crystallization ya lead sulfate pa mbale za batire. Mabatire a lithiamu-ion alibe vutoli chifukwa sadalira makutidwe ndi okosijeni pamachitidwe awo amankhwala; m'malo mwake, amagwiritsa ntchito ayoni a lithiamu.

Kugwira ntchito mu Kutentha Kozizira

Mabatire a asidi otsogolera sayenera kugwiritsidwa ntchito nyengo yozizira chifukwa njira ya sulfation imawonjezeka pamene kutentha kumachepa. Kuphulika kwa batire kumatsikanso kutentha kumachepa, kutanthauza kuti galimotoyo idzatenga nthawi yaitali kuti iyambe kuzizira.

Mabatire a lithiamu-ion alibe vutoli, koma amatha kuonongeka ngati akumana ndi nyengo yozizira kwa nthawi yayitali. Mphamvu ya batire imachepanso pamene kutentha kumachepa, kotero kusunga batire ya lithiamu-ion yodzaza mokwanira nyengo yozizira ndikofunikira.

Moyo wa Battery ndi Magwiridwe

Mabatire a lithiamu-ion amakhala nthawi yayitali kuposa mabatire a lead-acid m'nyengo yozizira. Batire ya lithiamu-ion imakhala ndi nthawi zokwana 100 kuposa moyo wa batire la lead-acid. Mabatire a lithiamu nthawi zambiri amakhala opepuka kuposa mabatire amtundu wina.

Maupangiri a Nyengo Yozizira pa Mabatire a Lead Acid

Ngati mukuyenera kugwiritsa ntchito mabatire amtovu m'nyengo yozizira, asungeni pafupi ndi thupi lanu kuti azitha kutentha. Ikani mabulangete pamwamba pa batri ndikuyesa kulisunga pamalo otentha.

Kutsiliza

Ngakhale mabatire a lithiamu-ion sangathe kupirira nyengo yozizira komanso mabatire a lead-acid, akadali njira yabwinoko nthawi zambiri. Kuchulukana kwawo kwamphamvu komanso moyo wautali wozungulira zimawapangitsa kukhala abwino kugwiritsidwa ntchito nyengo yozizira. Mabatire a acid-lead ayenera kugwiritsidwa ntchito pakagwa mwadzidzidzi, ndipo ngakhale pamenepo, ndikofunikira kuwatentha.

Mabatire a lithiamu-ion ndiye njira yabwino kwambiri yogwiritsira ntchito nyengo yozizira. Amakhala ndi moyo wautali kuposa mabatire a lead-acid, amachita bwino m'nyengo yozizira. Ngakhale amatha kuonongeka ngati akumana ndi nyengo yozizira kwa nthawi yayitali, akadali njira yabwino kwambiri pamapulogalamu ambiri.