Kuputika musimboti uye kuchaja kukanganisa

Kuti ubudirire kuridza lithium bhatiri, lithium maatomu kana lithium ion dzinofanirwa kuratidzwa zvakananga kune oxygen. Iyi nzira inogona kugadzirwa kana kesi yebhatiri yakakuvadzwa nechisimba (simba rekunze, moto wepakati), kuwandisa kana kupfupika, uye mabhatiri ekunyepedzera anoshandiswa.

Ngatitarisei kuti lithium mabhatiri anoshanda sei. Kutanga, maatomu e-lithium anongochengetwa mumagetsi akanaka uye asina kunaka, uye nzvimbo dzakanaka nedzisina kunaka dzinoparadzaniswa ne electrolyte kana electrolyte (mabhatiri e lithium electrolytes; lithium is a non-liquid electrolyte). Muchiitiko ichi, lithium inenge yakagadzikana kumativi ekuchamhembe nekumaodzanyemba. Kunyanya mumabhatiri e-lithium polymer, lithium iripo muchimiro chemisanganiswa, uye hazvisi nyore kubatidza zvakananga uye kuputika kunyangwe ikasangana neokisijeni.

Mukuita kuchaja nekuburitsa, mamiriro ebhatiri anoshanduka: atomu yelithium mune rimwe electrode inorasikirwa nerekitironi, ikava lithium ion, inopinda mune rimwe electrode kuburikidza nepakati electrolyte kana electrolyte, uye inoshanduka kubva pazero kuenda kuatomu. state. Mamiriro ezvinhu ane njodzi zvakanyanya ndeye lithium ion migration process. Iwe unogona kuparadza idzi lithium ions kana electrolytes seizvi.

1, pfupi dunhu

Iyo inonzi short circuit, ndinotenda munhu wese anonzwisisa musimboti wayo. Kana lithium bhatiri ipfupi-inotenderera, iyo electrolyte inotanga kuchengeta kupisa. Pakutanga, zvishoma zvishoma zvekupisa hazviiti sechinetso, asi kana ichipisa zvakakwana, electrolyte inotanga kuwedzera uye electrolyte inotanga kuchinja zvakananga kubva mumvura kusvika kumhute. Mushure mezvose, chiitiko chakaipisisa ndechokuti bhatiri casing ichaputika, saka repositioned lithium ions ichazopedzisira yava pedyo zvakakwana neokisijeni, uye mugumisiro unogona kufungidzirwa.

2. Kuwandisa mari

Nheyo yekuwedzeredza kuumba blasting yakafanana neyepfupi-circuit inogadzira kuputika, asi chikonzero chakakosha hachisi electrolyte kana electrolyte, asi iyo yakaipa electrode. Kana bhatiri razara, maatomu e-lithium akagadzikana mumagetsi asina kunaka anozoita metallic lithium crystals, inopinda mukaha pakati pe electrolyte (mvura) uye electrode. Nekuda kweizvozvo, iyo yekuchaja ichave yakabatana kune yakanaka electrode, zvichikonzera mukati mapfupi dunhu.

3. Chivharo chebheteri chakakuvadzwa

Tisingatauri, haufaniri kuvimba ne electrolytes (zvinwiwa) kana kuchaja bhatiri nenzira isinganyanyi kugumbura. Unogona kukuvadza bhatiri nekungorova kamwe chete pabhatiri casing. Naizvozvo, okisijeni inogona kupinda mubhatiri zvakanaka, uye bhatiri rinobata moto kana kuputika usati wawana nguva yekubvisa bvunzo.

Kunyange zvakadaro, mabhatiri e lithium achiri akachengeteka

Kana iwe uchitya, ndeupi musiyano uripo pakati pe lithium bhatiri nebhanan’ana uye makick maviri? Ndinoda kuti uzive kuti pane musiyano. Short-circuit kutanga yakachengeteka. Tine nzira nhatu: shandisa tambo yekuchaja isina kunaka kudzivirira ekunze mapfupi-maseketi uye kudzivirira mapfupi-edunhu nzira dzekudzivirira kubva pakuchaja munharembozha. Bhatiri rinogona kudzikisa gap uye kudzivirira yakawandisa lithium ions kubva pakuramba ichifamba. Kuburikidza nematanho matatu aya, mukana wemoto unokonzerwa nepfupi pfupi ikozvino ishoma. Nezvekuwedzeresa, nharembozha dzemhando dzemazuva ese dzava nedunhu redziviriro yekuchaja, iyo inodzivirira bhatiri rakazara kuramba richichaja. Naizvozvo, masayendisiti ave nenguva refu achiziva nezvenjodzi idzi uye akagadzira nzira yekubvumidza mabhatiri e-lithium kuti apinde pachena nharembozha dzedu. Hatifanirwe kunetseka nezve maamateurs makuru.

Pane chimwezve chinhu. Kunyangwe iri mumiriri wemugadziri, isu tinofanirwa kufunga nezve: Zviuru zvenharembozha zvinotumirwa gore rega rega, uye mukana mudiki uchakwidziridzwa, saka yedu yakaderera iPhone ine manyepo akadai, uye akati Kudzokera kukudzidzira, njodzi dzeizvi. mabhureki haana kukwirira kupfuura mamwe mabhureki, ndoda kuenzaniswa neawo ma knockoffs. Kunetseka kwedu pamusoro pekuchengetedzwa kwemabhatiri enharembozha hakubvi muzviitiko zvisingawanzo?

retired

inoita kuti titende kuti tine nzira yekuputira bhatiri. Saka, ko kana iwe uchida kudzivirira bhatiri kubva pakuputika? Chekutanga, ndapota isa pasi yako universal charger! Kuchaja kwese kwakaenzana nekusiya kuchengetedza bhatiri renharembozha. Kwete chete haigoni kuvimbisa kugadzikana kwezvino, asi haizogurwa mushure mekubhadhara, uye inongokonzera kuwandisa. Chero ukashandisa nharembozha dzisiri dzemanyepo kubhadharisa, izvi hazviitiki.