Aleke lithium-ion batri ƒe dzoxɔxɔ kple eƒe dodo?

Wolɔ̃a lithium-ion batriwo ƒe vivi na woƒe ŋusẽ si sɔ gbɔ, woƒe agbenɔƒe didi, kple wo ɖokui ɖeɖe ɖe aga ƒe agbɔsɔsɔ si bɔbɔ. Alesi batri siawo wɔa dɔe gɔmesese le vevie ŋutɔ.

Lithium-ion batri ƒe akpa aɖewo .

Lithium-ion batri ƒe akpa vevi aɖewoe nye anode, cathode, electrolyte, kple separator. Nu siawo wɔa dɔ ɖekae tsɔ dzraa ŋusẽ ɖo heɖea asi le eŋu nyuie. Zi geɖe la, wotsɔa graphite wɔa anode la, gake lithium metal oxide ye le cathode la me. Elektrikŋusẽa nye lithium dze ƒe tsi si le lãmenugbagbeviwo ƒe ʋeʋẽ me, eye nusi wotsɔna ɖea nu me nye lãkusi sue aɖe si xea mɔ na ʋuʋudedi kpuiwo to anode kple cathode la léle ɖe vovo me.

charge kple discharge ƒe ɖoɖo .

Lithium-ion batriwo ƒe charge kple eɖeɖeɖa ƒe ɖoɖowo nye nu vevi aɖe le woƒe dɔwɔwɔ me. Dɔwɔwɔ siawo lɔ lithium ions ƒe ʋuʋu ɖe anode kple cathode dome to elektrikŋusẽa me ɖe eme.

Dɔ si wowɔna tsɔ xɔa amewoe .

Ne lithium-ion batri aɖe do la, lithium ions ʋuna tso cathode la me yia anode me. Ʋuʋu sia dzɔna elabena elektrikŋusẽtsoƒe si tso gota, tsɔa elektrikŋusẽ aɖe ƒoa batri ƒe nugbɔwo. Voltage sia ʋua lithium ions to electrolyte la me eye wògena ɖe anode la me, afisi wodzraa wo ɖo. Woate ŋu ama agbatsɔtsɔ ƒe ɖoɖoa ɖe akpa vevi eve me: elektrikŋusẽ si nɔa anyi ɖaa (CC) ƒe akpa kple ʋuʋudedi si nɔa anyi ɖaa (CV) ƒe akpa.

Le CC ƒe akpaa me la, wotsɔa elektrikŋusẽ si nɔa anyi ɖaa la naa batri la, si wɔnɛ be elektrikŋusẽa dzina ɖe edzi vivivi. Ne batri la nya ɖo eƒe elektrikŋusẽ ƒe seɖoƒe si sɔ gbɔ wu ko la, charger la trɔna ɖe CV ƒe akpaa ŋu. Le akpa sia me la, woléa elektrikŋusẽa ɖe asi ɣesiaɣi, eye elektrikŋusẽa dzi ɖena kpɔtɔna vivivi vaseɖe esime wòɖoa asixɔxɔ suetɔ kekeake gbɔ. Le ɣeyiɣi sia me la, batri la xɔa dzo bliboe.

Alesi woɖea nu le ame ŋu .

Lithium-ion batri ƒe dodo lɔ megbedede ɖe eme, afisi lithium ions ʋuna tso anode la gbɔ yia cathode la me. Ne wotsɔ batri la do ka kple mɔ̃ aɖe la, mɔ̃a ɖea elektrikŋusẽ tso batri la me. Esia wɔnɛ be lithium ions la dona le anode la me eye wòtoa elektrikŋusẽa me yia cathode la me, eye wòhea elektrikŋusẽ si naa ŋusẽ mɔ̃a la vɛ.

Atikewo ƒe dɔwɔwɔ le tsi si dona le wo me me koŋue nyea esiwo trɔna le wo ŋu le agbatsɔtsɔ me. Lithium ions intercalate (tsɔ) ɖe cathode nu la me, esime elektrɔnikwo le sisim to gotagome nutome, si naa ŋusẽ mɔ̃ si do ƒome kplii.

Nuwɔna siawo ɖea lithium ions ƒe tɔtrɔ kple elektrɔnikwo ƒe sisi si sɔ ɖe enu fiana, siwo nye nu vevi aɖe le batri la ƒe dɔwɔwɔ me.

Lithium-ion batri ƒe nɔnɔmewo .

Wonya lithium-ion batriwo ɖe woƒe nɔnɔme tɔxɛwo ta, abe ŋusẽ si sɔ gbɔ, ameɖokuiɖeɖeɖa si bɔbɔ, kple agbenɔƒe didi ƒe agbenɔƒe ene. Nɔnɔme siawo na wosɔ nyuie na dɔwɔwɔ siwo me ŋusẽ si nɔa anyi didi le vevie. Wozãa dɔwɔwɔ ƒe xexlẽdzesi vevi geɖewo tsɔ daa lithium-ion batriwo kpɔna:

Ŋusẽ ƒe agbɔsɔsɔ: Dzidzea ŋusẽ si wodzra ɖo ɖe agbɔsɔsɔ alo kpekpeme aɖe me.

Cycle Life: Efiaa charge-discharge cycles ƒe xexlẽme si batri ate ŋu ato hafi eƒe ŋutete naɖiɖi ŋutɔ.

C-rate: ƒo nu tso alesi batri aɖe xɔa dzo alo dona le eme ne wotsɔe sɔ kple eƒe ŋutete si sɔ gbɔ wu ŋu.

Vevienyenye si le ŋkuléle ɖe nu ŋu ƒe fe kple eƒe dodo le lãme na ame ŋu .

Kpɔkpɔ ɖe lithium-ion batriwo ƒe dzoxɔxɔ kple woƒe dodo le wo me ƒe tsatsam dzi le vevie ŋutɔ be woakpɔ egbɔ be woƒe agbenɔƒe didi eye wole dedie. Ne wodo agba na ame wògbɔ eme alo be woaɖee le eme vevie la, ate ŋu ana batri nagblẽ, eƒe ŋutete dzi naɖe akpɔtɔ, eye afɔku siwo le dedienɔnɔ me gɔ̃ hã abe dzoxɔxɔ ƒe sisi ene. Kpɔkpɔ nyuie kpena ɖe ame ŋu le dɔwɔwɔ nyuie wu me léle ɖe asi kple batri la ƒe agbenɔƒe didi me. ŋkuléleɖenuŋu ƒe kuxiwo gbɔkpɔnu deŋgɔwo abe . DFUN centralized Battery Monitoring Cloud System wɔa akpa vevi aɖe le ŋkuléle ɖe charge kple discharge ƒe ɖoɖoa ŋu kple edzikpɔkpɔ me. Nuɖoanyia ŋlɔa charge kple discharging ƒe nɔnɔme bliboa ɖi, bua akɔnta le ŋutete ŋutɔŋutɔ ŋu, eye wòkpɔa egbɔ be batri bliboa gakpɔtɔ le dɔ wɔm nyuie eye wòle dedie be woazãe.