Hakililajigin nɔ ye mun ye?

Memory effect ye ko ye min na batiri minnu bɛ se ka charge (ka segin) olu bɛ bɔnɛ u ka fanga hakɛ maksimali la ni u bɛ segin ka charge (sara) siɲɛ caman u bɔlen kɔ yɔrɔ dɔ la. Batiri in bɛ i n'a fɔ a bɛ se ka "hakili jigin" seko dɔgɔyalen na wa a fanga ka dɔgɔn ka tɛmɛ a daminɛ na. O bɛ kɛ fɔlɔ nikɛri-kadmium (nicd) ani nikɛri-metal hydride (NIMH) batiriw la, hali ni a juguya ni a kɛcogo tɛ kelen ye nin chimie ninnu ni ɲɔgɔn cɛ.

Dɔnniya min bɛ hakilijagabɔ kɔfɛ .

Memory effect (Hakilila nɔ) bɛ tali kɛ kuran-sɛnɛcogo gɛlɛn dɔ la min bɛ batiri kɔnɔna cogoya Changer. Ni NicD batiri bɛ bɔ siɲɛ caman o hakɛ kelen na sani a ka charge, cadmium hydroxyde cristals bɛ sɔrɔ batiri plates kan. O kristalɛw bɛ bonya ka taa a fɛ waati kɔnɔ, ka dɔ bɔ dugukolo yɔrɔ baarakɛta la min bɛ sɔrɔ kemikɛli walew la minnu bɛ kuran bɔ.

O ko kɛlen in fɛɛrɛko daɲɛ ye "voltage depression" ye. A yɔrɔ dɔw bɔli la, batiri ka wulicogo bɛ jigin ka kɔn a ka kan ka kɛ, hali ni kemikoro fanga bɛ to. O bɛ na ni hakilina ye ko batiri bɛ Dɔgɔya ni tiɲɛ na a bɛ Se ka baara Kɛ ni a ye.

Sɛgɛsɛgɛli minnu kɛra Paul Scherrer Institute la Suwisi jamana na, olu ye fɛɛrɛ tigitigi jira san 2013. U ka kalan min bɔra fɛnɲɛnamaw ka fɛnw na, o y’a jira ko hakilijagabɔ nɔ bɛ sɔrɔ gama-fase nikɛri oksihidrɔkisidi sɔrɔli la elekitorode yɔrɔw la. O mara ninnu bɛ yiriwa ni batiri bɛ bɔ ka taa a fɛ ka se a jugumanba ma, o bɛ kɛ sababu ye ka fɛnw fasaw tilatilali kɛ ɲɔgɔn na, min tɛ kelen ye, ka tɛmɛ elekitorode sanfɛla kan.

Mun na a yɔrɔ dɔw bɔli bɛ kɛ sababu ye ka nɔ bila .

Patɔrɔn nafa ka bon ka tɛmɛ mɔgɔ kelen-kelen ka chargement sessions kan. NiCD batiri min bɔra ka se 50% ma, o kɔfɛ, a chargera siɲɛ 20 ɲɔgɔn kɔ, o bɛna hakilijagabɔ nɔ bila o 50% hakɛ la. Batiri ka chimie bɛ ladamu nin kɛcogo in na, k’a kɔnɔnafɛnw labɛn kokura walasa ka nin cycle shallows (sɛrɛkiliw) kɛ ka ɲɛ.

O labɛnni kura in bɛ Kɛ bawo kuran-sɛnɛko walew bɛ Kɛ ka ɲɛ yɔrɔ farikoloma kelenw na batiri kɔnɔ. Elektɔri yɔrɔ minnu tɛ 'sèn Bɔ kosɛbɛ, olu bɛ Kɛ baarakɛbaliw ye, k'a sɔrɔ yɔrɔ minnu bɛ baara Kɛ siɲɛ caman, olu bɛ kristalɛw Sɔrɔ minnu bɛ gɛlɛya la. Waati tɛmɛnen kɔfɛ, elekitorode yɔrɔ minnu ma baara kɛ, olu bɛ kɛ fɛn ye min tɛ se ka kɛ ka ɲɛ walasa ka baara kɛ cogo la min bɛ kɛ ka ɲɛ.

Batiri suguya minnu bɛ hakilijagabɔ kɛ .

Nickel-Cadmium (nicd) Batiriw: A ka ca a la .

NiCD batiriw bɛ hakilijagabɔ nɔ barikama jira. O batiriw tun bɛ baara kɛ ni baarakɛminɛn jatebaliw ye minnu tɛ se ka tiɲɛ, yeelenbɔlanw, ani ɛntɛrinɛti minnu bɛ se ka ta ka bɔ san 1960 la ka se san 1990 ma. O nɔ bɛ se ka dɔ bɔ u ka baarakɛcogo la ni 20-30% ye ni chargement kɛcogo man ɲi.

Batiri 1000mAh 1000mAh min kɛra 50% bɔli sɛrɛkiliw la, o bɛ se ka 700-800mAh dɔrɔn de lase kalo damadɔ kɔfɛ. Seko tɔ tɛ tunun-a bɛ locked kɔfɛ ka tɛmɛn voltage barika kan min minɛn fanba tɛ se ka se sɔrɔ.

Nikɛri-Mosidi (NIMH) Batiriw: A ka ca a la, a bɛ se ka kɛ .

NIMH batiriw bɛ hakilijagabɔ kɛcogo nɔgɔman sɔrɔ. Olu ye NICD nɔ bila baara caman na san 1990 labanw na ani san 2000 daminɛw na. Hali n’u bɛ se ka seko dɔgɔyali dɔw sɔrɔ ka bɔ wotoronin yɔrɔ dɔw la, o nɔ bɛ dɔgɔya 60-70% ɲɔgɔn na ka tɛmɛ batiri NICD kan.

A ka teli ka dɔgɔya, o bɛ bɔ danfara minnu bɛ elekitorodew ka chimie la. NiMH batiriw bɛ baara kɛ ni nɛgɛmafɛnw ye minnu tɛ sɔrɔ kosɛbɛ, kadɔmu nɔ na, ​​minnu bɛ kristalɛ jɔcogo suguya wɛrɛw dilan wotoro segin-segin jukɔrɔ. O jɔli ninnu tɛ sabati kosɛbɛ, wa u bɛ kɔsegin nɔgɔya la ka tɛmɛ batiriw kan minnu bɛ NicD kɔnɔ.

Lithium-Ion ani litiyɔmu polimɛri batiriw: hakilijagabɔ kɛcogo lakika tɛ

lithium-Batiriw minnu sinsinnen bɛ, olu bɛ sɔrɔ .Batiri min bɛ kɛ ni polimɛri ye min bɛ wele ko litiyɔmu .Designs, aw kana klasiki hakilijagabɔ nɔ sɔrɔ. U ka kemisɛri bɛ baara kɛ ni sariyakolow ye minnu tɛ kelen ye pewu-intercalation ani de-intercalation de litiyɔmu ionw ka kɛ layered structures-min tɛ crystalline formations responsées for memory effect.

O ye sababu dɔ ye min b’a to litiyɔmu polimɛri batiri fɛɛrɛ bɛ fanga sɔrɔ bi mɔgɔw ka ɛntɛrinɛti kan, kuran mɔbiliw, ani minɛn minnu bɛ se ka ta. Baarakɛlaw bɛ se ka o batiriw charge cogo o cogo, k’a sɔrɔ u ma siran seko bɔnɛ ɲɛ ka bɔ hakilijagabɔ nɔ na.

Litiyɔmu batiriw bɛ min kɛ, o ye seko ye min bɛ bɔ fɛɛrɛ wɛrɛw la dɔɔnindɔɔnin: elekitorode tiɲɛni, elekitoroliti solide interface bonya, ani litiyɔmu plating. O wale ninnu bɛ danfara jɔnjɔn na ni hakilijagabɔ nɔ ye wa u bɛ Kɛ chargement (sarali) cogoyaw mana Kɛ cogo o cogo.

Hakilina juguw minnu bɛ sɔrɔ hakilijagabɔ nɔ na .

Myth: Batiri minnu bɛ se ka charge (ka segin) olu bɛɛ bɛ hakilijagabɔ kɛ.

O dannaya bɛ to ka bɔ NiCD waati la, waati min na hakilijagabɔ nɔ tun ye haminanko lakika ye. Bi, batiri minnu bɛ se ka charge (ka segin) olu fanba bɛ lithium chimie (litium chimie) kɛ, o tɛ nin ko in yiriwa. Nin hakilina jugu in bɛ mɔgɔw bila ka litiyɔmu batiriw bɔ ka dafa ni kun tɛ-wale min bɛ u ka ɲɛnamaya surunya tiɲɛ na.

Miiriyajugu: I ka kan ka bɔ ka ban ka sɔrɔ ka chargement kɛ .

Nin laadilikan in tun bɛ mankan bɔ batiriw la minnu bɛ wele ko NICD nka a bɛ tiɲɛni kɛ litiyɔmu-seliw la minnu sinsinnen bɛ. Batiri litiyamuw ka fisa ni jibɔlanw ye minnu man dun. Ni u bɛ u dɔgɔya 20% duguma, o bɛ tiɲɛni teliya siɲɛ caman. Fɛɛrɛ ɲuman ye ka charge (sara) ni a bɛ bɛn, ka batiri mara 20-80% seko ni dɔnko cɛ ni a bɛ se ka kɛ.

Myth: Conditioning bɛ hakilijagabɔ kɛcogo ɲɛnabɔ tuma bɛɛ .

kondisiyɔn-Batiri dɔ bɔli ni a chargement dafalen-bɛ se ka hakilijagabɔ nɔ kɔsegin tuma dɔw la nic cellules kɔnɔ ni kristalɛ jɔcogo gɛlɛyalenw wajibiya ka tiɲɛ ani ka fɛn caman sɛmɛntiya cogo kelen na. Nka, hakilijagabɔ jugu min bɛ sɔrɔ san caman kɔnɔ, o bɛ kɛ fɛn ye min bɛ kɛ ka wari sara, o bɛ to ka kɛ fɛn ye min bɛ to sen na. Kristaliw bɛ bonya kojugu ani u bɛ sabati ka ɲɛsin kondisiyɔn ma walasa u ka se ka segin u cogo kɔrɔ la.

Myth: Memory effect ye mun na batiri kɔrɔw tɛ mɛn .

Hali ni Memory Effect bɛ kɛ sababu ye ka seko bɔnɛ NICD ni NIMH batiriw la, a man teli ka kɛ jalakibaga kelenpe ye. Kɔrɔya taabolo nɔgɔmanw-kuran sɔgɔli, elekitoroliti tiɲɛni, ani faranfasilen tiɲɛni-Koba batiri kɔrɔw ka seko dɔgɔyali fanba la. A Five-San-Satiri nicd kɔrɔ ni a ka chargement kɛcogo dafalen bɛna a ka charge dɔgɔya hali bi ka tɛmɛ ni kura ye.

A bɛ se ka kɛ cogo min na batiri baarakɛcogo la .

Hakilila-jɔ-ko juguya bɛ bɔ baarakɛcogo misaliw la. Minɛn minnu bɛ fanga sama fo u bɛ ɲini ka sa sani u ka charge, i n’a fɔ telefɔniw minnu tɛ ni juru ye, olu bɛ faratiw dɔgɔya. Minɛnw tun bɛ charge (sara) don o don chargement (sara) hakɛw la minnu bɛ kɛ u yɛrɛ sago la, i n’a fɔ drills (dɔrɔgu) minnu tɛ juru sɔrɔ fɔlɔ walima kameraw, olu tun bɛ se ka tiɲɛ kosɛbɛ.

Kɔrɔbɔli kɔrɔsilen na, NICD batiriw ye hakilijagabɔ kɛcogo sumanlen sɔrɔ 15-20 kɔfɛ, sɛgɛsɛgɛli minnu man dun, u bɔli jugumanba kelen na. O nɔ min bɛ fara ɲɔgɔn kan ni seginkanni kelen-kelen bɛɛ ye. O ɲɔgɔnna sɛgɛsɛgɛli 100 kɔfɛ, seko bɔnɛ bɛ se ka se 25% ma walima ka tɛmɛ o kan.

NIMH batiriw ye cogoya wɛrɛw jira. U tun bɛ 50-70 shallow cycles ɲini ka sɔrɔ ka hakilijagabɔ nɔba jira, ani seko bɔnɛba min bɛ se ka kɛ 10-15% lamini na. O muɲuli ɲuman in y’a to u ye fɛn ye min ka di jibolisiraw ye minnu bɛ bɔ yɔrɔ minnu na, yɔrɔ minnu na bɔli dafalen tun tɛ se ka kɛ.

Bana kunbɛnni ni a kɔsegincogo fɛɛrɛw .

Batiriw ka Nicd .

Discharge complete-sara cycles 20-30 o 20-30 baara bɛ dɛmɛ ka hakilijagabɔ nɔ bali ka yiriwa. O wale in, n’o bɛ Weele ko conditioning walima reconditioning, o bɛ elekitorode dafalen sanfɛla Kɛ ani ka kristalɛ-yɔrɔ-ko bali. Specialty Chargers with Conditioning Modes Aw ye o kɛcogo kɛ otomatiki ye.

Industrie NICD fɛɛrɛ dɔw bɛ baara kɛ ni pulse chargement ye, ka high-current pulses surunw kɛ chargement waati la walasa ka kristalɛ formations tiɲɛ. O fɛɛrɛ in bɛ minɛn kɛrɛnkɛrɛnnenw de wajibiya wa a tɛ sɔrɔ ka kɛ batiriw ye minnu bɛ kɛ ka mɔgɔw dɛmɛ.

ka ɲɛsin nimh batiriw ma .

Nimh batiriw bɛ dɛmɛ ka bɔ tuma ni tuma, nka nimh batiriw bɛ se ka bisikili yɔrɔ dɔ muɲu ka ɲɛ ka tɛmɛ NICD kan. Ni aw bɛ a bɔ a la pewu 50-100 cycles o cycles 50-100 o bɛ a to a bɛ se ka kɛ. Ni aw bɛ to ka kondisiyɔn kɛ ka caya, o bɛ nafa fitinin di ani ka sɛgɛn kunntanw fara a kan.

Bi batiriw ɲɛnabɔli .

Batiriw ɲɛnabɔcogo minnu bɛ minɛnw kɔnɔ minnu bɛ baara kɛ ni litiyɔmu chimie monitor charge hakɛw ye, funteni, ani sisan flow walasa ka baara kɛcogo ɲuman sɔrɔ. O sitɛmuw b’a to baarakɛlaw ka dɛmɛ tɛ mako ɲɛ. "Battery Calibration" baarakɛcogo minɛn dɔw kɔnɔ, o tɛ hakilijagabɔ nɔ bali-A bɛ ɲɛnabɔli sira dɛmɛ ka seko nɔfɛtaama tigitigi.

Yɛlɛma min bɛ kɛ Lithium Technology la .

Ni u bɛ bɔ NICD ni NIMH batiriw la feerekɛlaw ka baarakɛminɛnw na, o bɛ bɔ hakilijagabɔko haminankow la. Dilanbagaw y’a dɔn ko feerekɛlaw tun b’a fɛ ka ladonni kɛ-Batiri fu. Lithium chimie ye o lase ni fanga hakɛ caman ye ani fanga ɲuman-ka se{4}} girinya hakɛ.

Bi minɛn minnu bɛ baara kɛ ni litiyɔmu polimɛri batiri fɛɛrɛ ye, olu bɛ u yɛrɛ tanga hakilijagabɔ kɛcogo ma pewu k’a sɔrɔ u bɛ fanga mara siɲɛ 2-3 di garamu kelen na ni i y’a suma ni NIMH ye. O b’a to u ka ɲi kosɛbɛ telefɔni seleke naani, tablɛtiw, dronw, ani baarakɛminɛn wɛrɛw ma minnu bɛ se ka kɛ ni girinya ye, yɔrɔ minnu na baara kɛ waati caman bɛ kɛ.

Nka, NiCD ni NIMH batiriw bɛ to baara la yɔrɔ minnu na funteni jugumanba, bɔli hakɛ caman, walima waati jan{0}}terme reliability ka tɛmɛ hakilijagabɔ nɔw kan. Backup power systems, furakɛli minɛnw, ani izini baarakɛminɛn dɔw bɛ tali kɛ hali bi nikɛri-simisi basigilenw na.

Ɲininkali minnu bɛ kɛ tuma caman na .

Yala Memory Effect bɛ se ka batiri tiɲɛ kudayi wa?

Memory effect yɛrɛ tɛ batiri farikolo cogoya tiɲɛ. A bɛ dɔ Bɔ seko la ni elekitorode minɛnw bɛ u yɛrɛ Labɛn cogo min na, o Changer. Hakilila la, kondisiyɔn ɲuman bɛ se k’a kɔsegin, hali ni ko juguw bɛ sɔrɔ san caman kɔnɔ, minnu bɛ bɔ chargement (sarali) kɛcogo jugu la san caman kɔnɔ, o bɛ se ka ban ka kɛnɛya dafalen sɔrɔ. Batiri bɛ to lakana la ka baara kɛ ni-A bɛ boli waati dɔɔnin dɔrɔn de di.

Ne b’a dɔn cogo di ni ne ka batiri bɛ se ka hakilijagabɔ kɛ?

Memory effect bɛ jira i n’a fɔ boli waati surunyalen min bɛ ɲɛ kosɛbɛ bɔli dafalen kɔfɛ-charge cycle. Ni boli waati bɛ to ka dɔgɔya hali ni kondisiyɔn kɔfɛ, a ka c’a la, gɛlɛya bɛ kɛ kɔrɔya la walima kɔnɔna tiɲɛni na sanni ka kɛ hakilijagabɔ nɔ ye. Bi batiri litiyɔmu tɛna nin misali in jira bawo u tɛ hakilijagabɔ kɛcogo lakika sɔrɔ.

Yala Memory Effect bɛ nɔ bila mobili batiriw la wa?

No. Mobili batiriw bɛ baara kɛ ni plɔmu ye-Acid chimie, min tɛ hakilijagabɔ kɛ. Seko bɔnɛ min bɛ sɔrɔ mobili batiri kɔrɔw la, o bɛ bɔ sulfation (lead sulfate crystal buildup), active material shedding, ani elekitoroliti stratification-Taamacogo danfaralenw na minnu bɛ furakɛli suguya wɛrɛw wajibiya.

Mun na telefɔni dilannikɛlaw bɛ a fɔ ko aw bɛ bɔli dafalenw kɛ waati ni waati?

Nin laadilikan in bɛ tali kɛ batiri jateminɛcogo la, a tɛ tali kɛ hakilijagabɔ nɔ kunbɛnni na. O minɛn in ka porogaramu bɛ batiri seko nɔfɛ ni tension ni current kɔlɔsili ye. Tuma dɔw la, ka bɔ kɛrɛfɛ-Nɔgɔ bɛ sistɛmu dɛmɛ ka batiri ka seko lakika suman, ka charge level jateminɛw ɲɛ. A tɛ seko bɔnɛ bali batiri yɛrɛ la.

Memory effect shaped Battery technology yiriwali kabini san tan caman. A ka fɛɛrɛw faamuyali kɛra sababu ye ka batiriw ka kemisɛriw ni u ka chargement (sarali) kɛcogo ɲumanw sɔrɔ. Hali ni bi baarakɛlaw fanba tɛ ɲɔgɔn sɔrɔ abada hakilijagabɔ nɔ lakika la k’a sababu kɛ batiriw ye minnu bɛ bɔ ni- kalansira minnu sɔrɔla, olu bɛ t’a fɛ ka nɔ bila an bɛ fanga sɔrɔcogo minnu na minnu bɛ se ka ta ani minnu bɛ se ka ta.

Tɛmɛsira min bɛ kɛ ka ɲɛsin litiyɔmu polimɛri batiri dilancogo ma ani kemisɛri wɛrɛw ma minnu bɛ taa ɲɛ, o bɛ tɛmɛn ka bɔ hakilijagabɔ nɔ na dɔrɔn. O fɛɛrɛ ninnu bɛ nafa jɔnjɔnw di fanga hakɛ la, chargement teliya la, ani baarakɛcogo caman na minnu bɛ bɛn bi minɛnw wajibiyalenw ma. Ni baarakɛminɛnw bɛ baara kɛ hali bi nikɛri-Batiri minnu sinsinnen bɛ, hakilijagabɔ nɔ dɔnniya bɛ to nafa la walasa ka baara kɛcogo ɲuman ni ɲɛnamaya kɛcogo ɲɛ.

Key takeaways .

Memory effect bɛ batiri seko dɔgɔya baarakɛcogo la ni a bɛ segin-ka-bɔ ni a yɔrɔ dɔw ye, a bɛ nɔ bila a la fɔlɔ ni NICD batiriw ye .

O ko in bɛ bɔ kristalɛw la minnu bɛ yiriwa elekitorode yɔrɔw la minnu bɛ sɔrɔ yɔrɔ la, nɛgɛsobon duguma .

Lithium-Batiri minnu sinsinnen bɛ, olu bɛ sɔrɔ litiyɔmu polimɛri dilancogo la, olu tɛ hakilijagabɔ kɛ tiɲɛ na .

Waati ni waati kondisiyɔn bɛ dɛmɛ ka hakilijagabɔ kɛcogo bali ani ka a kɔsegin batiri suguya minnu bɛ se ka bana .

Bi batiriw maracogo fɛɛrɛw bɛ bololabaarakɛlaw ka dɛmɛ ban litiyamu kɔnɔ-Fotaw la .