Iyo lithium-ion bhatiri kubhadharisa uye discharge?

Lithium-ion mabhatiri anofarirwa kune yavo yepamusoro simba density, hupenyu hwekutenderera hwekutenderera, uye zvakaderera-dischge. Kunzwisisa kuti aya mabhatiri anoshanda sei akakosha.

Lithium-ion bhatiri zvikamu

Izvo zvikamu zvakakosha zveBlhium-Ion bhatiri zvinosanganisira iyo anode, cathode, electrolyte, uye inoparadzanisa. Izvi zvinhu zvinoshanda pamwechete kuchengeta uye kuburitsa simba zvinobudirira. Iyo anode inowanzogadzirwa negirazi, nepo cathode ine lithium simbi oxide. Iyo Electrolyte iri litroum munyu solid solic solvent, uye iyo inoparadzanisa im membrane iyo inodzivirira nzvimbo dzakapfuma nekuchengeta iyo anode uye cathode.

Mhosva uye discharge maitiro

Iko kubhadharisa uye kuraswa maitiro eLithium-ion mabhatiri akakosha pakuvhiya kwavo. Maitiro aya anosanganisira kufamba kweiyo lithium ion pakati peAyode uye iyo cathode kuburikidza neaEkisiti.

Maitiro ekuchaja

Kana iyo lithium-ion bhatiri mariji, lithium ion from the cathode kune iyo anode. Kufamba uku kunoitika nekuti kune ekunze kwemagetsi simba sosi, inoshandisa voltage pamatanho ebhatiri. Iyi voltage inodhonya lithium ion kuburikidza neyemagetsi uye muAyode, mainochengetwa. Maitiro ekuchaja anogona kuputswa mumatanho makuru maviri: Iyo inogara iripo

Munguva yeCC chikamu, iripo iripo inopiwa bhatiri, ichikonzera voltage kuwedzera zvishoma nezvishoma. Kamwe bhatiri rinosvika kuwanda kwemugumo, iyo charger inokwira kuCV chikamu. Muchikamu ichi, voltage inogara ichingogara, uye ikozvino inoderera zvishoma nezvishoma kusvikira yasvika pakukosha kushoma. Panguva ino, bhatiri rinopomedzerwa zvizere.

Maitiro ekurasa

Kubvisa bhatiri-ion battery inosanganisira kudzokorora maitiro, uko lithium ion from the anode kudzoka kune cathode. Kana bhatiri rakabatana nechishandiso, chishandiso chinokwevera simba remagetsi kubva kubhegi. Izvi zvinokonzeresa lithium ion kusiya iyo anode uye kufamba kuburikidza neElectrolyte kune iyo Cathode, inogadzira magetsi aripo anopa mari.

Iko kwemakemikari zviitiko panguva yekubvisa zvakanyanyisa kudzoreredzwa kwevanochaira. Iyo lithium ion intercolate (isa) muzvinyorwa zveCathode, nepo magetsi anoyerera kuburikidza nedunhu rekunze, kupa simba kune iyo yakabatana mudziyo.

Aya maitiro anoratidza kutamiswa kwe lithium ion uye kuyerera kunoenderana kweaine magetsi, ayo akakosha pakuvhiya kwebhatiri.

Lithium-ion Battery hunhu

Lithium-ion mabhatiri anozivikanwa kune yavo chaiyo maitiro, akadai seyakanyanya simba gensity, yakaderera-kuzvidzora, uye hupenyu hwedenderedzwa refu. Aya hunhu anovaita vakanakira mafomu ipo simba risingaperi rakakosha. Akati wandei kiyi yekuita metric inoshandiswa kuongorora lithium-ion mabhatiri:

Energy density: inoyera huwandu hwesimba hwakachengetwa mune yakapihwa vhoriyamu kana uremu.

Hupenyu hweCycle: Inoratidza huwandu hwekubhadhara-kuraswa colcle bhatiri rinogona kuitika kusati kwatanga kusarudzika.

C-Rate: inotsanangudza chiyero icho bhatiri rakabhadharwa kana kubhadharwa nehukama kusvika pakukwirira kwayo.

Kukosha kwekutarisa kwekutarisa uye discharge

Kuongorora mhosva uye kuraswa madhiri emabhatiri-ion mabhatiri akakosha kuti ave nechokwadi chavo uye chengetedzo. Kukurira kana kudzikisira kwakadzika kunogona kutungamira kukuvadzwa kwebhatiri, kuderedza simba, uye kunyangwe njodzi dzekuchengetedza seTheful Ride. Kuongorora kunobatsira kunobatsira mukuchengetedza kuita kwakakwana uye kuendesa hupenyu hwebhatiri. Yakatangira Kutarisa Mhinduro Dzinoda DFUN yepakati bhatiri yekutarisa mamiriro egore system tamba yakakosha basa mukutarisa uye kugadzirisa chirevo uye kuraswa. Iyo sisitimu inonyora mamiriro akazara ekuchaja uye anodzivisa, anoverengera huwandu chaihwo, uye anovimbisa kuti iyo yakawanda bhatiri pack inoramba ichishanda zvakanaka uye yakachengeteka kushandisa.