Yadda ake cajin babban adadin batirin lithium-ion

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - Zentral elektriko eramangarrien hornitzailea

Menene babban baturi? Yadda ake cajin babban adadin batir lithium-ion? Babban baturi mai girma yana nufin cewa baturin zai iya zama babban fitarwa na yanzu, babban cajin girma da juriya na baturin lithium ion yana da alaƙa da motsi na lithium ion a cikin lantarki, da electrolyte da kuma mahaɗin, yana rinjayar abubuwan da ke haifar da gudun hijirar lithium ion. Babban cajin haɓakawa da aikin fitarwa. Menene babban baturi? Babban baturi mai girma na iya saduwa da ƙimar fitarwa na 100C, ci gaba da 60C, ana amfani da shi sosai a lokuta na musamman kamar babban fitarwa na yanzu.

Ya dace da samfurori masu ƙarfi kamar drone, jirgin sama samfurin, kayan aikin lantarki. Batir mai ƙima gabaɗaya yana nufin baturin lithium-ion, baturin lithium-ion baturi ne mai ƙima, dogaro mai mahimmanci akan ions lithium yana motsawa tsakanin ingantattun sanduna masu kyau da mara kyau. A lokacin caji da fitarwa, Lu + yana sakawa kuma yana buɗewa tsakanin na&39;urorin lantarki guda biyu: a cikin baturi mai caji, Li + daga ingantacciyar wutar lantarki, shigar da na&39;urar lantarki mara kyau, ƙananan lantarki yana cikin yanayin lithium; a lokacin aikin fitarwa, akasin haka.

Abubuwan da aka saba amfani da su da abubuwan lithium azaman na&39;urorin lantarki. Shi ne wakilin zamani high-performance Kwayoyin. Batirin lithium-ion ya kasu zuwa manyan batura masu ƙima da batir lithium ion.

A baya, ana amfani da batirin lithium-ion a cikin wayoyin hannu da kwamfutar tafi-da-gidanka, wadanda galibi ana kiransu da manyan batura, amma ba kasafai ake amfani da batirin na gaske a cikin kayayyakin lantarki na yau da kullun ba saboda hadarin da ke tattare da su. Yanayin baturin lithium ion polymer mai girma yana da halaye na babban aikin fitarwa na yanzu, babban dandamali, da rayuwar zagayowar. Yawan fitarwa na iya gamsar da bugun bugun jini 100C, ci gaba da 60C, saurin caji har zuwa 5C.

Yadda ake cajin babban adadin batir lithium-ion? Da farko, ana cajin sabon baturi, don kunna sabon ƙimar batirin lithium-ion, bayan an sanya baturi, zai shiga yanayin barci, lokacin da ƙarfin ya yi ƙasa da yadda aka saba, kuma an rage lokacin amfani, don farawa. Hanyar kunna baturin lithium-ion abu ne mai sauqi qwarai. Bayan caji na al&39;ada 3-5 da zagayowar fitarwa, ana iya kunna baturin don dawo da ƙarfin sa na yau da kullun.

Na biyu, tsohon baturi yana caji 1, tsohon baturi yana nufin baturin da aka caje aka cire, ba baturi da aka goge ba. Rayuwar batirin lithium-ion mai girma-girma ba shi da alaƙa da adadin caji da fitarwa, ba shi da tasirin ƙwaƙwalwar ajiya, ba tare da la&39;akari da yadda hanyar caji ba ta shafar adadin zagayowar caji. Don haka kar a yi amfani da baturi don yin caji lokacin da baturin ya ƙare gaba ɗaya, yana da kyau a yi amfani da baturi mai caji lokacin caji, kuma lokacin caji yana cikin sa&39;o&39;i 2-3.

Tabbas, dole ne ku cika cajin shi, ba lallai ba ne kuma magudanar ruwa mara tushe. 2, aminci aiki ƙarfin lantarki na cajin ƙarfin lantarki high-gudun lithium ion baturi ne 2.8V zuwa 4.

2V, ƙasa ko mafi girma fiye da wannan kewayon ƙarfin lantarki, kuma ions lithium sun zama marasa ƙarfi a cikin baturin. Domin tabbatar da cewa baturin yana cikin kewayon tsaro, kuna da caja na musamman. Waɗannan caja za su daidaita yanayin caji ta atomatik gwargwadon yanayin baturin na yanzu.

3, caja kayan aiki high-gudun lithium ion baturi cajin ya kamata a yi amfani da caja na musamman don tabbatar da cajin aminci. Lokacin da caja ke aiki, yana cajin baturin tare da madaidaicin halin yanzu. Tare da sabon ƙarfin baturi, caja zai kuma ƙara ƙarfin caji don saurin saurin caji.

Lokacin da baturin ya kai 4.2V yanke, baturin kawai za a yi gaggawar zuwa kusan 70% (bai cika ba). A wannan lokacin, caja zai ci gaba da yin cajin baturin a matsakaicin ƙarfin lantarki, kuma a hankali yana raguwa, lokacin da darajar ba ta wuce 0 ba.

1a, zai daina caji lokacin da ƙarfin baturi ya ci gaba da tashi. 4. Yin caji na yau da kullun na batirin lithium ion mai tsayi na dogon lokaci yakamata a adana shi a wuri mai sanyi.

Baturi mai cikakken ƙarfi zai lalace, kuma baturin da za a yi zai lalace kuma ya rasa aikin ba tare da wutar lantarki ba. A cikin hanyar da aka adana, kowane watanni 3 zuwa 6, don kammala zagayowar caji, dole ne ku yi gyare-gyaren baturi. Kammalawa: Tare da haɓakar kimiyya da fasaha, samfuran batirin lithium-ion masu girma sun zama samfuran lantarki masu sauri iri-iri.

Batirin lithium-ion mai sauri yana iya cajin sau 300 ~ 500, idan ya wuce wannan lambar, ba za a yi amfani da baturin ba, ba shakka, wannan don tunani ne kawai. Batirin lithium-ion mai girma ba shi da alaƙa da adadin caji, kuma yana da alaƙa da zagayowar caji da fitarwa, wato, adadin lokuta daga cajin sifili zuwa kammala caji. .