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Lithium polymer baturi: sabanin ion, karko, na'urar. Li-pol ko Li-ion: wanda daya ne mafi alhẽri

A ci gaba da mabukaci sha'awa cikin mobile tech na'urori da kuma šaukuwa matsayin dukan dabara na tilasta masana'antun su inganta kayayyakin a da dama kwatance. Kamar wancan akwai wani yawan janar sigogi da aikin ne da za'ayi a cikin wannan hanya. Wadannan sun hada da hanyar da wutar lantarki. Kamar 'yan shekaru da suka wuce wani aiki kasuwa mahalarta sun iya tsayar da aiwatar da kawar da na nickel-cadmium batura NiCd mafi nagartaccen abubuwa NiMH NiMH asalin. Yau, da gasar tsakanin su riga samar da sabon batura. Tartsatsi lithium-ion fasaha a wasu segments na nasarar maye gurbin lithium-polymer baturi. Ba kamar ion a cikin sabon block ne ba kamar yadda m ga talakawan mai amfani, amma a wasu madaidaci da shi yana da muhimmanci. A wannan yanayin, kamar yadda a cikin hali na abubuwa na gasar NiCd da NiMH, sauyawa fasahar ba m da kuma wasu Manuniya na baya takwaransa.

baturi da caja Li-ion

A farko samarwa model da batura bisa lithium fara bayyana a farkon shekarun 1990s. Duk da haka, a matsayin aiki electrolyte ya sa'an nan amfani cobalt da manganese. A zamani lithium-ion batura yana da muhimmanci ba sosai da abu a matsayin sanyi na wurinta a cikin block. Irin wannan batura an hada da wayoyin da aka rabu da wani SEPARATOR da pores. A taro SEPARATOR bi da bi, an kawai tare da cikakken cikin electrolyte. Amma ga wayoyin, da cathode ne su akai a kan wani aluminum tsare da kuma jan anode. Ciki da block cathode da anode suna da alaka tsakanin tashoshi a halin yanzu haraji. Service cajin daukawa mai kyau cajin lithium ion. Wannan abu ne m, a cewa shi yana da ikon iya shiga cikin crystal raga na sauran abubuwa, forming sinadaran shaidu. Duk da haka, tabbatacce halaye ne na irin wannan batura mafi sau da yawa ba ta ishe yau da matsaloli, da kuma da ya kai ga zargin abubuwa Li-pol, wanda da yawa fasali. A general, shi ne ya kamata a lura da kama na lithium-ion ikon kafofin tare da cikakken tsawon helium batura ga motoci. A lokuta biyu, da batura da aka tsara tare da fata na jiki practicality amfani. A bangare, wannan Trend ci gaban da polymeric aka gyara.

Inji lithium polymer baturi

A impetus ga kyautata na lithium batura ya sa bukatar magance biyu ko rashin amfani da batura Li-ion. Da fari dai, su ba su aminta ba don amfani, kuma abu na biyu, quite tsada ga farashin. Mu rabu da wadannan disadvantages gujiya yanke shawarar da electrolyte canjawa. A sakamakon haka, ya maye gurbin impregnated porous polymer electrolyte SEPARATOR zo. Ya kamata a lura da cewa polymer amfani a baya a matsayin na'urar bukatun da roba fim, a conductive halin yanzu. A zamani baturi kauri Li-pol kashi kai 1 mm, wanda kuma sauqaqa developers iyakance amfani da daban-daban siffofi da kuma masu girma dabam. Amma babban abu ne rashin wani ruwa electrolyte, game da shi kawar da hadarin wuta. Yanzu daraja a kusa look at da bambance-bambance daga lithium-ion Kwayoyin.

Mene ne babban bambancin daga ion baturi?

Babban bambancin da yake a cikin ƙi na helium da ruwa Wutan. Domin a more cikakken fahimtar wannan bambanci kamata koma zuwa yanzu model na mota batura. Da bukatar ruwa electrolyte maye ne saboda, da zarar sake, bukatun da tsaro. Amma idan a cikin hali na mota batura ci gaba tsaya a kan wannan porous electrolyte impregnated, da lithium model samu cikakken m tushe. Mene ne haka mai kyau m-jihar lithium-polymer baturi? Ba kamar ion ne aiki wakili a cikin nau'i na wani farantin a lamba yankin hana samuwar lithium dendrites lokacin hawan keke. Kamar wannan factor gusar da yiwuwar fashewar da gobara irin wannan batura. Wannan shi ne kawai da wani abu da ya shafi isa yabo, amma akwai ma kasawan a sabon batura.

A sabis rai na lithium-polymer baturi

A kan talakawan, wadannan batura tsayayya game 800-900 cajin hawan keke. Wannan adadi ne kananan idan aka kwatanta da na zamani takwarorinsu, amma ba ma wannan factor za a iya daukarsa a fassara kashi na hanya. Gaskiyar cewa irin wannan batura ne batun m tsufa tare da la'akari da yanayi na aiki. Wancan ne, ko da idan baturin ba a amfani, da hanya zai koma baya. Haka kuma, shi ba kome, shi ne wani lithium-ion baturi ko wani lithium-polymer kashi. All ikon kayayyaki ne bisa lithium-tushen, halin da tsari. A gagarumin asara a juz'i za a iya gani a cikin shekara bayan sayan. Bayan 2-3 shekaru, wasu baturan da kada kasa. Amma da yawa ya dogara da manufacturer, kamar yadda ma shi ne bambanci a cikin kashi matsayin aikin batir. Similar matsaloli ne muhimmi abubuwa da NiMH, wanda aka shekarunsu a kaifi zazzabi hawa da sauka.

shortcomings

Bugu da kari ga matsalolin da m obsolescence irin wannan batura ne bukatar ƙarin kariya tsarin. Wannan shi ne saboda gaskiyar cewa ciki danniya a daban-daban shafukan iya kai ga ƙona fita. Saboda haka, shi yana amfani da wani musamman karfafawa kewaye da cewa ya hana overcharging da zafi fiye da kima. Wannan tsarin entails wasu drawbacks. Cif daga gare su ne halin yanzu iyaka. Amma, a daya hannun, da ƙarin m kewaye sa mafi aminci lithium-polymer baturi. Ba kamar ion ma yana da wani wuri cikin sharuddan kudin. Polymer batura ne mai rahusa, amma ba ta yawa. Su farashin tag ne ma ya karu saboda da gabatarwar lantarki tsaro makirci.

Aiki siffofin gelled gyare-gyare

Domin ya kara da wutar lantarki watsin a polymer fasahar abubuwa duk da haka kara gel electrolyte. A cikakken miƙa mulki ga magana ne ba irin wannan abu, a matsayin shi ne saba wa manufar wannan fasahar. Amma šaukuwa na'urorin sau da yawa amfani da matasan batura. Su peculiarity ta'allaka a ji na ƙwarai to zazzabi. Masana'antun bayar da shawarar yin amfani da irin wannan model baturi a yanayin 60 ° C zuwa 100 ° C. Wannan umurni ne niyya da kuma na musamman da aikace-aikacen alkuki. Yi amfani da gel-kamar model iya zama a wuraren da zafi sauyin yanayi, ba a ma maganar da bukatar nutse har zuwa cikin rufi. Duk da haka, tambaya game da yadda za a zabi baturi - Li-pol ko Li-ion, - ba haka m, a Enterprises. Inda na musamman tasiri yana da zazzaɓi, sau da yawa a hade mafita ana amfani. Polymeric abubuwa a irin haka ne kullum amfani da madadin.

A mafi kyau duka caji Hanyar

Average cika lokaci na cajin a lithium baturi ne wani talakawan na 3 hours. Haka kuma, a caji aiwatar naúrar rage sanyi. Cika faruwa a matakai biyu. A ƙasa ƙarfin lantarki kai ganiya dabi'u, da kuma irin yanayin da aka kiyaye har da sa na 70%. Sauran 30% ya riga ya typed a cikin wani al'ada irin ƙarfin lantarki. Wani mai ban sha'awa tambaya - yadda za a yi cajin lithium-polymer baturi, idan kana so ka ci gaba da kula da shi da cikakken? A irin wannan yanayi, bi jadawali recharges. Wannan hanya da aka bada shawarar kamar kowane 500 hours of aiki tare da cikakken sallama.

rigakafi

A cikin aiki ya kamata a yi amfani ne kawai a kan halaye da m caji na'urar da alaka da cibiyar sadarwa da wani barga ƙarfin lantarki. Haka ma wajibi ne don duba da yanayin haši zuwa baturi cire ta faru. Yana da muhimmanci a tuna cewa, duk da babban mataki na kare lafiya, shi ne har yanzu kula obalodi baturi irin. Lithium-polymer kashi ba zai iya jure haddi halin yanzu Manuniya, wuce kima sanyaya na yanayi ko inji tasirin. Duk da haka, da duk wadannan Manuniya polymer tubalan har yanzu mafi m fiye da lithium-ion. Duk da haka, babban aminci al'amari ne da aminci daga m-jihar ikon kafofin - mana, batun kiyaye su da aminci.

Abin da mafi alhẽri baturi - Li-pol ko Li-ion?

Wannan batun da aka fi mayar da m da aiki yanayi da kuma manufa iko. Babban abũbuwan amfãni daga polymer na'urorin mafi m ga kera da kansu, wanda su kyauta amfani da sabuwar fasaha. Ga mai amfani, bambanci da wuya m. Alal misali, tambaya na yadda za a yi cajin lithium-polymer baturi, mai shi zai biya fiye da hankali ga ingancin samar da wutar lantarki. By lokacin da cajin ne m abubuwa. Kamar yadda na karko, to, wannan siga ne ma halin da ake ciki shi ne shubuha. sakamakon tsufa zuwa mafi girma har characterizes polymer Kwayoyin, amma yi ya nuna daban-daban misalai. Alal misali, akwai sake dubawa na lithium-ion Kwayoyin, wanda ya zama unusable bayan wani shekara na amfani. A polymer a wasu na'urorin aiki domin 6-7 shekaru.

ƙarshe

Around baturi akwai har yanzu da yawa camfin da ƙarya shari'u da shafi daban-daban nuances na aiki. A daya hannun, wasu siffofin da baturin masana'antun suna shiru. Amma ga camfin, daya daga cikinsu ya ƙaryata lithium-polymer baturi. Ba kamar analog ion shi ne cewa polymer model da kasa ciki danniya. Saboda wannan dalili, da caji zaman ne ba tukuna matattu baturi ba adversely shafi lantarki yi. Idan ka yi magana game da gaibi facts na kera, daya daga cikinsu ya zo ya karko. Kamar yadda aka ambata riga, da batir ne halin ba kawai suna fadin rates na cajin hawan keke, amma kuma da makawa asarar da amfani girma na baturi.

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