Menene baturin polymer?

An haɓaka baturin lithium polymer akan tushen baturin lithium ion ruwa.Ingantacciyar wutar lantarki da kayan lantarki mara kyau iri ɗaya ne da baturin lithium ion ruwa, amma yana amfani da gel electrolyte da fim ɗin filastik na aluminum azaman marufi na waje, don haka yana da nauyi mai sauƙi.Sirara, mafi girman ƙarfin kuzari da fasalulluka na aminci abokan ciniki na cikin gida da na ƙasashen waje suna fifita su sosai.

Gabaɗaya magana, batir lithium polymer suna nufin baturan lithium tare da fakitin fim na aluminum mai laushi.Ba a haɗa batir ɗin ƙarfe-harsashi ko murabba'in aluminum-harsashi lithium baturi kamar 18650 lithium baturi.Daga abin da aka kirkira zuwa yanzu, batir lithium na polymer sun hada da nau'ikan batirin lithium masu zafi iri uku, batir lithium masu girman gaske da matsakaicin matsakaicin matsakaicin batir lithium.

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Yaya tsawon rayuwar baturin lithium polymer?

Batir lithium-ion sun kasu kashi biyu: Batura lithium-ion polymer da batura lithium-ion ruwa.Abubuwan tabbatacce da korau na batirin lithium-ion polymer da batirin lithium-ion na ruwa iri ɗaya ne, kuma ka'idar aikin baturi iri ɗaya ce, amma electrolytes sun bambanta da juna.Batirin lithium na polymer yana da nauyi, yana da ƙarfin ajiyar makamashi mai ƙarfi, kyakkyawan aikin fitarwa kuma ana iya yin shi zuwa siffofi daban-daban kuma yana da tsawon rai.

Ƙarƙashin ƙa'idar haɗin kai ta duniya, rayuwar baturin ba a wakilta ta da lokaci, amma ta adadin zagayowar, wato, ana ƙidaya shi sau ɗaya bayan cikar fitarwa.Babban baturin lithium yana tsakanin sau 500 zuwa 800, kuma ana iya amfani da baturin polymer A-grade.har sau 800.Sabili da haka, ingancin baturi na mai ba da baturi da aka zaɓa za a tabbatar da shi, kuma rayuwar sabis ɗin zai fi tsayi.

Rayuwar baturi na polymer yana da kyakkyawar alaƙa tare da aikin sa.Batir lithium na polymer kuma ana kiransa batir ɗin polymer.Ta fuskar bayyanar, batir polymer suna kunshe ne a cikin bawoyin aluminum-roba, wanda ya bambanta da bawoyin ƙarfe na batir lithium ruwa.Dalilin da ya sa za a iya amfani da akwati na aluminum-plastic shine cewa baturin polymer yana amfani da wasu abubuwa na colloidal don taimakawa farantin baturin ya dace ko kuma ɗaukar electrolyte, ta yadda za a rage yawan adadin ruwa da ake amfani da su.

Haɓaka tsarin yana sa baturin polymer ya sami fa'idodin yawan ƙarfin kuzari, ƙarin ƙaranci da matsanancin bakin ciki.Idan aka kwatanta da baturan lithium na ruwa, batir polymer suna da tsawon rai, aƙalla 500 hawan keke.Bugu da kari, idan ba a yi cajin baturin lithium polymer na dogon lokaci ba, tsawon rayuwar kuma zai ragu.Batura lithium polymer suna buƙatar kiyaye electrons ɗin su na dogon lokaci don isa tsawon rayuwarsu.

Rayuwar batirin lithium polymer ya bambanta a ka'idar da amfani, amma halayen tsarin sun ƙayyade cewa rayuwar baturin polymer yana da fa'ida mai yawa akan batura na gargajiya.Dangane da abubuwan da suka shafi rayuwar batirin polymer a aikace, ana iya cajin shi daga m zuwa m., m ƙarfin lantarki, dace ajiya zafin jiki don mika rayuwar polymer lithium baturi.

A halin yanzu, farashin kasuwa na batir lithium-ion polymer ya fi na batir lithium-ion ruwa.Idan aka kwatanta da batura lithium-ion na ruwa, tsawon rayuwarsa yana da tsayi kuma aikinsa na aminci yana da kyau.An yi imanin cewa za a sami damar ingantawa a nan gaba.

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Fa'idodin batirin lithium polymer

Batirin lithium-ion na polymer ba kawai lafiya ba ne, har ma yana da fa'idodin yin bakin ciki, yanki na sabani da kuma siffa ta sabani, har ila yau harsashi yana amfani da fim ɗin haɗaɗɗen aluminum-roba mai sauƙi.Koyaya, aikin fitar da ƙarancin zafin sa na iya har yanzu yana da wurin ingantawa.

Yana da kyakkyawan aikin aminci.Batirin lithium na polymer yana ɗaukar marufi mai sassauƙa na aluminum-roba a cikin tsari, wanda ya bambanta da harsashi na ƙarfe na baturin ruwa.Da zarar haɗarin aminci ya faru, baturin ruwa yana da sauƙin fashewa, yayin da baturin polymer zai yi ƙuri'a kawai.

Kaurin yana da ƙananan kuma za'a iya yin sirara.Batirin lithium na ruwa na yau da kullun yana ɗaukar hanyar daidaita casing da farko, sa'an nan kuma toshe kayan lantarki masu inganci da mara kyau.Akwai kwalban fasaha lokacin da kauri bai wuce 3.6mm ba, amma baturin polymer ba shi da wannan matsala, kuma ana iya daidaita kauri.Kasa da 1mm, wanda yayi daidai da buƙatun wayoyin hannu na yanzu.

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Hasken nauyi, baturin lithium na polymer ya fi 40% haske fiye da baturin lithium harsashi na karfe tare da ƙayyadaddun ƙarfin aiki iri ɗaya, kuma 20% ya fi ƙarfin baturi na aluminum.

Babban ƙarfin, baturin polymer yana da ƙarfin 10-15% mafi girma fiye da na baturin karfe mai girman girmansa, kuma 5-10% mafi girma fiye da baturin aluminum-harsashi, yana mai da shi zaɓi na farko don wayar hannu mai launi. wayoyi da wayoyin hannu na MMS.Ana kuma amfani da batir ɗin polymer galibi.

Juriya na ciki karami ne, kuma juriya na ciki na baturin polymer ya fi na babban baturin ruwa.A halin yanzu, juriya na ciki na baturin polymer na cikin gida na iya zama ƙasa da 35mΩ, wanda ke rage yawan amfani da baturi da kuma tsawaita lokacin jiran aiki na wayar hannu., zai iya cika matakin isa ga matakin ƙasashen duniya.Wannan baturin lithium na polymer wanda ke goyan bayan babban fitarwa na halin yanzu shine kyakkyawan zaɓi don ƙirar sarrafawa mai nisa, kuma ya zama mafi kyawun samfur don maye gurbin batir hydride nickel-metal.

Za'a iya daidaita siffar, baturin lithium na polymer na iya ƙarawa ko rage kauri na cell ɗin baturi bisa ga bukatun abokan ciniki, haɓaka sababbin nau'ikan ƙwayoyin baturi, farashin yana da arha, sake zagayowar buɗewar mold gajere ne, wasu ma na iya zama. wanda aka keɓance daidai da siffar wayar hannu don yin cikakken amfani da baturin Shell sarari, ƙara ƙarfin baturi.

A matsayin nau'in baturi na lithium, polymer galibi yana da fa'idodin babban yawa, ƙarami, ultra-thinness da nauyi mai nauyi idan aka kwatanta da baturin lithium na ruwa.A lokaci guda, baturin lithium na polymer shima yana da fa'idodi masu fa'ida a cikin aminci da amfani da tsada.Amfanin shine sabon batirin makamashi wanda masana'antu ke gane su gaba ɗaya.


Lokacin aikawa: Maris-02-2022