Batteri ya Litiyumu Ion Niki

Batteri ya Litiyumu-ion ni ubwoko buzwi bwa chimie ya batiri. Inyungu nyamukuru izo bateri zitanga nuko zishobora kwishyurwa. Kubera iyi miterere, usanga mubikoresho byinshi byabaguzi uyumunsi bakoresha bateri. Bashobora kuboneka muri terefone, ibinyabiziga byamashanyarazi, hamwe na gare ya golf ikoreshwa na batiri.

Nigute Batteri ya Litiyumu-Ion ikora?

Batteri ya Litiyumu-ion igizwe na selile imwe cyangwa nyinshi ya lithium-ion. Harimo kandi ikibaho cyumuzunguruko gikingira kugirango wirinde kwishyurwa birenze. Ingirabuzimafatizo zitwa bateri zimaze gushyirwaho mugisanduku gifite ikibaho gikingira.

Ese Batteri ya Litiyumu-Ion Nimwe na Batteri ya Litiyumu?

Oya. Bateri ya lithium na batiri ya lithium-ion iratandukanye cyane. Itandukaniro nyamukuru nuko aba nyuma bishyurwa. Irindi tandukaniro rikomeye nubuzima bwa tekinike. Batiri ya lithium irashobora kumara imyaka 12 idakoreshejwe, mugihe bateri ya lithium-ion ifite ubuzima bwigihe kigera kumyaka 3.

Nibihe Byingenzi bigize Bateri ya Litiyumu Ion

Litiyumu-ion selile ifite ibice bine byingenzi. Aba ni:

Anode

Anode yemerera amashanyarazi kuva muri bateri akajya kumuzunguruko wo hanze. Irabika kandi lithium ion mugihe yishyuza bateri.

Cathode

Cathode niyo igena ubushobozi bwakagari na voltage. Itanga lithium ion mugihe isohora bateri.

Electrolyte

Electrolyte ni ibikoresho, ikora nk'umuyoboro wa lithium ion kugirango yimuke hagati ya cathode na anode. Igizwe n'umunyu, inyongeramusaruro, hamwe n'umuti utandukanye.

Gutandukanya

Igice cya nyuma muri lithium-ion selile nicyo gitandukanya. Ikora nkinzitizi yumubiri kugirango cathode na anode bitandukane.

Batteri ya Litiyumu-ion ikora mukwimura ioni ya lithium kuva muri cathode ikajya kuri anode naho ubundi ikoresheje electrolyte. Mugihe ion zigenda, zikora electrone yubusa muri anode, igashiraho amafaranga kumurongo mwiza wo gukusanya. Izi electroni zinyura mubikoresho, terefone cyangwa igare rya golf, mukusanya nabi hanyuma agasubira muri cathode. Urujya n'uruza rwa electron imbere muri bateri irindwa nuwayitandukanije, ibahatira kwerekeza.

Iyo wishyuye bateri ya lithium-ion, cathode izarekura ioni ya lithium, hanyuma igana kuri anode. Mugihe cyo gusohora, lithium ion ziva kuri anode zerekeza kuri cathode, zitanga umuvuduko wamazi.

Batteri ya Litiyumu-Ion yavumbuwe ryari?

Batteri ya Litiyumu-ion yatekerejwe bwa mbere mu myaka ya za 70 n’umuhanga mu bya shimi w’icyongereza Stanley Whittingham. Mu bushakashatsi bwe, abahanga bakoze ubushakashatsi ku miti itandukanye ya batiri ishobora kwishyiramo ubwayo. Ikigeragezo cye cya mbere cyarimo titanium disulfide na lithium nka electrode. Ariko, bateri zaba izunguruka-mugufi hanyuma igaturika.

Mu myaka ya za 80, undi muhanga, John B. Goodenough, yahuye n'ikibazo. Bidatinze, Akira Yoshino, umuhanga mu by'imiti mu Buyapani, yatangiye ubushakashatsi ku ikoranabuhanga. Yoshino na Goodenough bagaragaje ko icyuma cya lithium aricyo cyateye guturika.

Mu myaka ya za 90, tekinoroji ya lithium-ion yatangiye gukurura, ihita iba isoko y'amashanyarazi ikunzwe mu mpera z'imyaka icumi. Byagaragaye bwa mbere ko ikoranabuhanga ryamamajwe na Sony. Iyo mikorere mibi yumutekano ya bateri ya lithium yatumye iterambere rya bateri ya lithium-ion.

Mugihe bateri ya lithium ishobora gufata ingufu nyinshi, ntizifite umutekano mugihe cyo kwishyuza no gusohora. Kurundi ruhande, bateri ya lithium-ion ifite umutekano muke kuyishyuza no gusohora mugihe abakoresha bubahirije amabwiriza yibanze yumutekano.

Ni ubuhe buryo bwiza bwa Litiyumu Ion?

Hariho ubwoko bwinshi bwa batiri ya lithium-ion. Ibicuruzwa biboneka mubucuruzi ni:

Litiyumu Titanate
Litiyumu Nickel Cobalt Aluminium Oxide
Litiyumu Nickel Manganese Cobalt Oxide
Oxide ya Litiyumu Manganese (LMO)
Litiyumu Cobalt Oxide
Litiyumu Iron Fosifate (LiFePO4)

Hariho ubwoko bwinshi bwa chemistries kuri bateri ya lithium-ion. Buriwese afite ibyiza n'ibibi. Ariko, bimwe birakwiriye gusa kubibazo byihariye byo gukoresha. Nkibyo, ubwoko wahisemo buzaterwa nimbaraga zawe zikenewe, bije, kwihanganira umutekano, hamwe nikibazo cyo gukoresha.

Ariko, bateri ya LiFePO4 niyo nzira iboneka cyane mubucuruzi. Izi bateri zirimo grafite ya karubone electrode, ikora nka anode, na fosifate nka cathode. Bafite ubuzima burebure burebure bugera ku 10,000.

Byongeye kandi, zitanga ubushyuhe bukomeye kandi burashobora gukemura neza mugihe gito gikenewe. Batteri ya LiFePO4 irapimwe kurwego rwo hejuru yubushyuhe bwa dogere 510 Fahrenheit, hejuru cyane mubwoko bwa batiri ya lithium-ion iboneka mubucuruzi.

Ibyiza bya Batteri ya LiFePO4

Ugereranije no kuyobora aside hamwe na bateri zishingiye kuri lithium, bateri ya lithium fer fosifate ifite inyungu nini. Zishyuza kandi zisohora neza, ziramba, kandi zirashobora cy cyimbitsecleudatakaje ubushobozi. Izi nyungu bivuze ko bateri zitanga ikiguzi kinini mubuzima bwabo ugereranije nubundi bwoko bwa bateri. Hano hepfo reba ibyiza byihariye bya batteri mumodoka yihuta kandi nibikoresho byinganda.

Bateri ya LiFePO4 Mubinyabiziga Byihuta

Imodoka zifite amashanyarazi yihuta (LEVs) ni ibiziga bifite ibiziga bine bipima ibiro 3000. Bakoreshwa na bateri yamashanyarazi, bigatuma bahitamo gukundwa kumagare ya golf nibindi bikoresha imyidagaduro.

Mugihe uhitamo bateri ya LEV yawe, kimwe mubitekerezo byingenzi nukuramba. Kurugero, amakarito ya golf akoreshwa na bateri agomba kuba afite imbaraga zihagije zo gutwara hafi ya golf ya 18 ya golf atiriwe yishyuza.

Ikindi gitekerezwaho ni gahunda yo kubungabunga. Batare nziza ntigomba kubungabungwa kugirango yishimire cyane ibikorwa byawe byihuse.

Batare igomba kandi kuba ishobora gukora mubihe bitandukanye. Kurugero, bigomba kukwemerera gukina golf haba mubushyuhe bwimpeshyi no kugwa mugihe ubushyuhe bwagabanutse.

Batare nziza igomba kandi kuza ifite sisitemu yo kugenzura yemeza ko idashyuha cyangwa ngo ikonje cyane, itesha agaciro ubushobozi bwayo.

Kimwe mubirango byiza byujuje ibi byose byibanze ariko byingenzi ni ROYPOW. Umurongo wabo wa batiri ya LiFePO4 ya lithium irapimwe kubushyuhe bwa 4 ° F kugeza 131 ° F. Batteri izanye na sisitemu yo gucunga bateri yubatswe kandi byoroshye kuyishyiraho.

Inganda zikoreshwa muri Batteri ya Litiyumu Ion

Batteri ya Litiyumu-ion nuburyo bukunzwe mubikorwa byinganda. Ubuhanga bwa chimie bukoreshwa cyane ni bateri ya LiFePO4. Bimwe mubikoresho bikunze gukoreshwa muri bateri ni:

Inzira ntoya
Kurwanya impuzandengo
3 Ikiziga
Walkie stackers
Kurangiza no hagati

Hariho impamvu nyinshi zituma bateri ya lithium ion igenda yiyongera mubyamamare mu nganda. Iby'ingenzi ni:

Ubushobozi Bukuru no Kuramba

Batteri ya Litiyumu-ion ifite ingufu nini kandi ziramba ugereranije na bateri ya aside-aside. Bashobora gupima kimwe cya gatatu cyibiro kandi bagatanga umusaruro umwe.

Ubuzima bwabo ni ikindi cyiza gikomeye. Kubikorwa byinganda, intego nukugumya kugiciro gito gisubiramo kugeza byibuze. Hamwe na bateri ya lithium-ion, bateri ya forklift irashobora kumara inshuro eshatu z'uburebure, biganisha ku kuzigama amafaranga menshi mugihe kirekire.

Barashobora kandi gukora mubwimbitse bunini bwo gusohora kugera kuri 80% nta ngaruka bigira kubushobozi bwabo. Ibyo bifite akandi karusho mu kuzigama igihe. Ibikorwa ntibikeneye guhagarara hagati kugirango bisimbure bateri, bishobora kuganisha kumasaha ibihumbi byabantu-bakijijwe mugihe kinini gihagije.

Kwishyuza byihuse

Hamwe na bateri yinganda ya aside-aside, igihe gisanzwe cyo kwishyuza ni amasaha umunani. Ibyo bihwanye no guhinduranya amasaha 8 yose aho bateri idashobora gukoreshwa. Kubwibyo, umuyobozi agomba kubara kuriyi saha hanyuma akagura bateri ziyongera.

Hamwe na bateri ya LiFePO4, ntabwo ari ikibazo. Urugero rwiza niROYPOW inganda UbuzimaPO4 ya litiro, yishyuza inshuro enye kurusha bateri ya aside aside. Iyindi nyungu nubushobozi bwo gukomeza gukora neza mugihe cyo gusohoka. Bateri ya aside irike ikunze gutinda mubikorwa nkuko isohoka.

Umurongo wa ROYPOW ya bateri yinganda nayo ntakibazo cyo kwibuka, tubikesha sisitemu yo gucunga neza bateri. Bateri ya aside irike ikunze guhura niki kibazo, gishobora gutera kunanirwa kugera kubushobozi bwuzuye.

Hamwe nigihe, bitera sulfation, ishobora kugabanya igihe gito cyo kubaho kabiri. Ikibazo gikunze kugaragara iyo bateri ya aside aside ibitswe nta giciro cyuzuye. Batteri ya Litiyumu irashobora kwishyurwa mugihe gito kandi ikabikwa mubushobozi ubwo aribwo bwose hejuru ya zeru ntakibazo.

Umutekano no Gukemura

Batteri ya LiFePO4 ifite inyungu nini mubikorwa byinganda. Ubwa mbere, bafite ituze ryinshi ryumuriro. Izi bateri zirashobora gukora mubushyuhe bugera kuri 131 ° F nta byangiritse. Bateri ya aside irike yatakaza kugeza 80% byubuzima bwabo mubushyuhe busa.

Ikindi kibazo nuburemere bwa bateri. Kubushobozi bwa bateri busa, bateri ya aside aside iremereye cyane. Nkibyo, akenshi bakeneye ibikoresho byihariye nigihe kinini cyo kwishyiriraho, bishobora kuganisha kumasaha make yumuntu yakoresheje kumurimo.

Ikindi kibazo ni umutekano w'abakozi. Muri rusange, bateri za LiFePO4 zifite umutekano kuruta bateri ya aside-aside. Ukurikije amabwiriza ya OSHA, bateri ya aside aside igomba kubikwa mucyumba cyihariye gifite ibikoresho byagenewe gukuraho umwotsi uteje akaga. Ibyo bizana ikiguzi cyinyongera kandi kigoye mubikorwa byinganda.

Umwanzuro

Batteri ya Litiyumu-ion ifite inyungu zigaragara mubikorwa byinganda no kubinyabiziga byamashanyarazi yihuta. Bimara igihe kirekire, kubwibyo bizigama abakoresha amafaranga. Izi bateri nazo zita kuri zeru, zifite akamaro kanini mubikorwa byinganda aho kuzigama ibiciro aribyo byingenzi.