Ndezvipi zvikonzero nei hupenyu hwe lithium-ion bhatiri kugona munguva yechando?

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - Soláthraí Stáisiún Cumhachta Inaistrithe

Pamusoro pemabhatiri e-lithium-ion, parizvino hapana dzidziso yakajeka yekutsigira kushorwa kwemukati, kuburitsa chikuva, hupenyu uye huwandu hwemabhatiri e-lithium-ion pane tembiricha dzakasiyana. Related calculation formulas uye masvomhu modhi zvichiri padanho rekuongorora. Kazhinji, mabhatiri e-lithium ion haana hanya ne0-40 degrees Celsius.

Nekudaro, kana tembiricha yadarika iyi chiyero, hupenyu uye kugona kwebhatiri re lithium-ion zvichadzikira. Iko hakuna nzira yekuverengera, nekuti lithium-ion mabhatiri ari kunyanya kushanda, kuwirirana ndiro dambudziko hombe. Kunyangwe iine batch imwechete yezvigadzirwa, iyo yakafanana zvinhu, iyo yakafanana maitiro ichavawo nekuita kwakasiyana kwazvo.

Yakagadzirwa nhamba yakakura yebvunzo, yakaderera tembiricha kuita kwelithium-ion mabhatiri ezvakasiyana zvinhu zvakare zvakasiyana. Parizvino, iyo inopisa lithium iron phosphate ndiyo yakaipisisa pane yakaderera tembiricha. Pa -10 ¡ã C, chigadzirwa chedu chekuburitsa huwandu ndeye 89% yehukuru hwepamusoro.

Inofanira kunge yakakwira zvakanyanya mumaindasitiri, uye huwandu hwekubuda pa55 ¡ã C hunogona kusvika 95%, uye kudzikisira pakudziya kwakadzika kuchiri kudiki. Ichi zvakare chigadzirwa chinofanira kuongororwa. Wese munhu anonzwisisa kuti mhando yeyakajairwa mitsara yekugadzira yakakwira zvakanyanya kupfuura kunaka kweiyo general process mitsara.

Lithium manganese acid, cobalt lithium uye tri-dielectric makomisheni pakupisa tembiricha kuita kuri nani, asi zvakare pasi pezvirambidzo. Parizvino, iyo indasitiri yemabhureki-isina phosphate ine yakanyanya kuchengetedza kuita, yakanyanya tembiricha kuita, uye chaizvo kuita kwebhatiri hakuna kukwira sezvivakwa zvitatu zviri pamusoro, zvakachengeteka. Kuita kwese hakuna kunaka se lithium manganese kana matatu yuan alloy.

Nokudaro, kushandiswa kwemabhatiri e-lithium ion munguva yechando hakusi kupfupika kupfuura zhizha. Nenzira, iyo lithium-ion bhatiri yakanakisa kusachaja munguva yechando. Nekuda kwekushisa kwakadzika, lithium ions yakaiswa pane iyo yakaipa electrode ichavepo ion crystallization, yakatwasuka yekupinda membrane.

Inowanzokonzerwa ne micro-short, inokanganisa hupenyu nekushanda. Serious, hey! Saka vamwe vanhu vanofunga kuti kuchaja mabhatiri e-lithium-ion hakugone kuitwa munguva yechando. Mamwe mabhatiri ane bhatiri manejimendi system anokonzerwa nekuchengetedzwa kwechigadzirwa, uye mamwe anokonzerwa nemhando yezvinetso.

Zvinonzi zvigadzirwa zveATL (mutungamiri wepamba achangopinda muApple) akawanawo mamiriro akadai.