LiFePO4 mabhatiri ari kutora "charge" yenyika yebhatiri.Asi chii chaizvo chinorehwa ne "LiFePO4"?Chii chinoita kuti mabhatiri aya ave nani pane mamwe marudzi?

Verenga kuti uwane mhinduro dzemibvunzo iyi nezvimwe.

Chii chinonzi LiFePO4 Mabhatiri?

LiFePO4 mabhatiri imhando ye lithium bhatiri yakavakwa kubva ku lithium iron phosphate.Mamwe mabhatiri ari muchikamu che lithium anosanganisira:

• Lithium Cobalt Oxide (LiCoO22)
• Lithium Nickel Manganese Cobalt Oxide (LiNiMnCoO2)
• Lithium Titanate (LTO)
• Lithium Manganese Oxide (LiMn2O4)
• Lithium Nickel Cobalt Aluminium Oxide (LiNiCoAlO2)

Unogona kurangarira zvimwe zvezvinhu izvi kubva mukirasi kemisitiri.Ndiko kwawakapedza maawa uchiyeuka tafura ye periodic (kana, uchiitarisa pamadziro emudzidzisi).Ndiko kwawakaita zviedzo (kana, wakatarisa pakupwanya kwako uchinyepedzera kuterera zviedzo).

Ehe, nguva nenguva mudzidzi anofarira zviedzo uye anozopedzisira ave chemist.Uye vaive vemakemikari vakawana yakanakisa lithium musanganiswa wemabhatiri.Yakareba nyaya ipfupi, ndozvakazvarwa bhatiri reLiFePO4.(Muna 1996, neYunivhesiti yeTexas, kuve chaiyo).LiFePO4 yava kuzivikanwa seyakachengeteka, yakagadzikana uye yakavimbika kwazvo lithium bhatiri.

Nhoroondo Pfupi yeLiFePO4 Battery

Bhatiri reLiFePO4 rakatanga naJohn B. Goodenough naArumugam Manthiram.Vaive vekutanga kuwana zvinhu zvakashandiswa mumabhatiri e-lithium-ion.Anode zvinhu hazvina kunyatsokodzera kushandiswa mu lithium-ion mabhatiri.Izvi zvinodaro nekuti ivo vanowanzo tanga pfupi-circuiting.

Masayendisiti akawana kuti zvinhu zvecathode zviri nani dzimwe nzira dzemabhatiri e-lithium-ion.Uye izvi zvakajeka muLiFePO4 bhatiri siyana.Kukurumidza-mberi, kuwedzera kugadzikana, conductivity - kuvandudza marudzi ose ezvinhu, uye poof!LiFePO4 mabhatiri anozvarwa.

Nhasi, kune rechargeable LiFePO4 mabhatiri kwese kwese.Aya mabhatiri ane akawanda anobatsira maapplication - anoshandiswa mumabhoti, solar system, mota nezvimwe.LiFePO4 mabhatiri ane cobalt-isina, uye anodhura zvishoma pane mazhinji emamwe masarudzo ayo (nekufamba kwenguva).Haina chepfu uye inogara kwenguva refu.Asi tichasvika kune izvozvo nekukurumidza.Ramangwana rine tarisiro dzakajeka kwazvo dzebhatiri reLiFePO4.

Asi chii chinoita kuti LiFePO4 bhatiri ive nani?

LiFePO4 vs. Lithium Ion Mabhatiri

Iye zvino zvatinoziva kuti LiFePO4 mabhatiri chii, ngatikurukurei chinoita kuti LiFePO4 ive nani pane lithium ion uye mamwe mabhatiri e lithium.

Bhatiri reLiFePO4 harina kunaka kumidziyo inopfekwa sewachi.Nekuti ivo vane yakaderera simba density zvichienzaniswa nemamwe lithium-ion mabhatiri.Zvakadaro, kune zvinhu zvakaita sesolar energy system, maRV, ngoro dzegorofu, mabhasi mabhoti, uye midhudhudhu yemagetsi, ndizvo zvakanakisa.nekure.Sei?

Zvakanaka, kune imwe, hupenyu hwekutenderera kwebhatiri yeLiFePO4 inopfuura 4x yemamwe mabhatiri e lithium ion.

Ndiyo zvakare yakachengeteka lithium bhatiri mhando pamusika, yakachengeteka kupfuura lithiom ion uye mamwe marudzi ebhatiri.

Uye chekupedzisira asi chisiri chidiki, LiFePO4 mabhatiri haangokwanisa kusvika 3,000-5,000 cycles kana kupfuura… Vanogona kusvika100% kudzika kwekubuda (DOD).Nei izvozvo zvine basa?Nekuti zvinoreva kuti, neLiFePO4 (kusiyana nemamwe mabhatiri) haufanirwe kunetseka nezve kuburitsa bhatiri rako.Zvakare, iwe unogona kuishandisa kwenguva yakareba semhedzisiro.Muchokwadi, iwe unogona kushandisa yemhando LiFePO4 bhatiri kwemakore akawanda akareba kupfuura mamwe marudzi ebhatiri.Yakatemerwa kuti igare inosvika zviuru zvishanu cycles.Anenge makore gumi.Saka avhareji mutengo nekufamba kwenguvazvakawandanani.Ndiwo maitiro eLiFePO4 mabhatiri anorongedza vs lithium ion.

Heino chikonzero nei LiFePO4 mabhatiri ari nani pane kwete chete lithium ion, asi mamwe marudzi ebhatiri kazhinji:

Yakachengeteka, Yakagadzikana Chemistry

Lithium bhatiri kuchengetedza kwakakosha.The newsworthy"kuputika" lithium-ion laptop mabhatirivajekesa izvozvo.Imwe yezvakakosha zvakanakira LiFePO4 ine pamusoro pemamwe marudzi ebhatiri ndeyekuchengetedza.LiFePO4 ndiyo yakachengeteka lithium bhatiri mhando.Ndiyo yakachengeteka yemhando ipi zvayo, chaizvoizvo.

Pakazere, LifePO4 mabhatiri ane yakachengeteka lithium chemistry.Sei?Nekuti lithium iron phosphate ine zvirinani kupisa uye kugadzikana kwechimiro.Ichi chimwe chinhu chinotungamira asidhi uye mazhinji mamwe marudzi ebhatiri haana pamwero LiFePO4 inoita.LiFePO4 ndizvoincombustible.Inogona kumira kutonhora kwepamusoro pasina kuora.Haisi nyore kune kupisa kwemhepo, uye inoramba ichitonhorera pakamuri yekupisa.

Kana iwe ukaisa bhatiri reLiFePO4 kune tembiricha yakaoma kana zviitiko zvine njodzi (sekutenderera kupfupi kana kubondera) haizotanga moto kana kuputika.Kune avo vanoshandisa yakadzika cycle LiFePO4 mabhatiri mazuva ese muRV, bass boat, scooter, kana liftgate, chokwadi ichi chinonyaradza.

Environmental Safety

Mabhatiri eLiFePO4 atove bhonzo kupasi redu nekuti ari kuchajwazve.Asi eco-ushamwari hwavo haugumiri ipapo.Kusiyana nelead acid uye nickel oxide lithium mabhatiri, haana-chepfu uye haabvire.Unogona kuzvishandisa zvakare.Asi iwe hauzodi kuita izvozvo kazhinji, sezvo ivo vanotora zviuru mazana mashanu.Izvi zvinoreva kuti iwe unokwanisa kuvabhadharisa (zvishoma) 5,000 nguva.Mukuenzanisa, mabhatiri e-lead acid anogara chete 300-400 cycles.

Kunyatsogona uye Kuita

Unoda bhatiri rakachengeteka, risina chepfu.Asi iwe unodawo bhatiri rinoita zvakanaka.Aya manhamba anoratidza kuti LiFePO4 inoburitsa zvese izvo nezvimwe:

• Charge kunyatsoshanda: bhatiri reLiFePO4 richasvika kuzara mumaawa maviri kana pasi.
• Self-dicharge rate kana isiri kushandiswa: Chete 2% pamwedzi.(Kuenzaniswa ne30% yemabhatiri e-lead acid).
• Runtime yakakwira kupfuura lead acid mabhatiri / mamwe mabhatiri e-lithium.
• Simba rinoenderana: huwandu hwakafanana hweamperage kunyangwe iri pasi pe50% hupenyu hwebhatiri.
• Hapana kuchengetedza kunodiwa.

Diki uye Akareruka

Zvinhu zvakawanda zvinorema kuita kuti LiFePO4 mabhatiri ave nani.Kutaura nezve huremu-iwo marepuremu ese.Muchokwadi, iwo angangoita 50% akareruka kupfuura lithium manganese oxide mabhatiri.Dzinorema kusvika 70% dzakareruka kupfuura mabhatiri eeasidhi emutobvu.

Paunoshandisa yako LiFePO4 bhatiri mumotokari, izvi zvinoshandura kushoma gasi kushandiswa, uye kuwedzera maneuverability.Iwo zvakare ari compact, kusunungura nzvimbo pane yako scooter, chikepe, RV, kana indasitiri yekushandisa.

LiFePO4 Mabhatiri vs. Non-Lithium Mabhatiri

Kana zvasvika kune LiFePO4 vs lithium ion, LiFePO4 ndiye anokunda akajeka.Asi LiFePO4 mabhatiri anofananidzwa sei nemamwe mabhatiri anochajiswa pamusika nhasi?

Lead Acid Mabhatiri

Lead acid mabhatiri anogona kunge ari dhiri pakutanga, asi anozopedzisira ave kukubhadhara zvakanyanya mukufamba kwenguva.Imhaka yekuti dzinoda kuchengetedzwa nguva dzose, uye iwe unofanirwa kudzitsiva kazhinji.Bhatiri reLiFePO4 rinogara 2-4x kureba, ine zero yekuchengeta inodiwa.

Gel Mabhatiri

Kufanana neLiFePO4 mabhatiri, mabhatiri egel haadi kugara achichaja.Ivo zvakare havazorasikirwe kuchaji kana vakachengetwa.Ko gel uye LiFePO4 zvakasiyana kupi?Chinhu chikuru ndechekuchaja.Mabhatiri egel anochaja nekufamba kwehozhwa.Zvakare, iwe unofanirwa kudzibvisa kana 100% ichichajwa kuti usadziparadze.

AGM Mabhatiri

AGM mabhatiri achaita kukuvadza kwakawanda kuchikwama chako, uye vari panjodzi huru yekukuvadzwa ivo pachavo kana ukaadhonza kupfuura makumi mashanu muzana.Kuzvichengeta kunogona kuva kwakaomawo.LiFePO4 Ionic lithium mabhatiri anogona kuburitswa zvachose pasina njodzi yekukuvara.

A LiFePO4 Bhatiri reKushandisa Kwese

LiFePO4 tekinoroji yakaratidza kubatsira kune dzakasiyana siyana dzekushandisa.Heano mashoma acho:

• Mabhoti ekuredza uye kayaks:Nguva shoma yekuchaja uye nguva yakareba yekumhanya zvinoreva nguva yakawanda yekubuda mumvura.Huremu hushoma hunobvumira kufambisa zviri nyore uye kukurumidza kukurumidza panguva iyoyo yemakwikwi ekuredza.
• Mopeds uye mobility scooters:Hapana kufa kurema kukunonotsa.Chaja kune isingasviki yakazara nzendo nzendo pasina kukuvadza bhatiri rako.
• Solar setups:Haul lightweight LiFePO4 mabhatiri kwese kwaunotora hupenyu (kunyangwe kana iri mugomo uye kure negridi) uye shandisa simba rezuva.
• Kushandiswa kwekutengesa:Aya mabhatiri ndiwo akachengeteka, akaomesesa mabhatiri e-lithium kunze uko.Saka iwo akanakira maindasitiri ekushandisa semichina yepasi, liftgates, nezvimwe.
• Zvakawanda:Mukuwedzera, lithium iron phosphate mabhatiri ane simba zvimwe zvinhu zvakawanda.Semuenzaniso - tochi, fodya yemagetsi, midziyo yeredhiyo, mwenje wekukurumidza uye nezvimwe zvakawanda.

LiFePO4 mabhatiri akanakira kushandiswa kwemazuva ese, simba rekuchengetedza, uye nezvimwe!Ivo zvakare vane zvinoshamisa zvakanakira maRV uye matrailer ekufamba.Dzidza zvakawanda pano.

Dzidza nezvemhando dzakasiyana dzemabhatiri e lithium uye kuti anoshandiswa sei pano:

• Lithium RV Mabhatiri
• Lithium Marine Mabhatiri
• Lithium Solar Mabhatiri
• Lithium Fishing Kayak Batteries
• Lithium Scooter Mabhatiri

LiFePO4 Quick Mhinduro

Ko LiFePO4 yakafanana ne lithium ion?

Kana!Iyo LiFePO4 bhatiri ine hupenyu hwekutenderera hunodarika 4x hwemabhatiri e lithium ion polymer.

Mabhatiri eLiFePO4 akanaka here?

Zvakanaka, kune kutanga, mabhatiri eLiFePO4 anoshanda zvakanyanya kana achienzaniswa nemabhatiri echinyakare.Kwete izvozvo chete, iwo akanyanya-mwenje uye iwe unogona kushandisa yakawanda yebhatiri yako simba pasina matambudziko.(Iwe unogona kushandisa chete zvinenge 50% nemabhatiri e-lead acid. Mushure mezvo, bhatiri rinokuvadzwa.) Saka zvachose, hongu, zvakanyanya - mabhatiri eLiFePO4 akanaka.

LiFePO4 inogona kubata moto here?

LiFePO4 mabhatiri ndiyo yakachengeteka yelithium mabhatiri, nekuti haazobati moto, uye haatombopisa.Nyangwe ukabaya bhatiri haribatire moto.Uku kukwidziridzwa kukuru pamusoro pemamwe mabhatiri e-lithium, anogona kupisa uye kubata moto.

LiFePO4 iri nani pane lithium ion?

Iyo LiFePO4 bhatiri ine mupendero pamusoro pe lithium ion, zvese maererano nehupenyu hwekutenderera (inotora 4-5x kureba), uye kuchengeteka.Uyu ndiwo mukana wakakosha nekuti lithium ion mabhatiri anogona kupisa uye kunyange kubata moto, nepo LiFePO4 isingaite.

Nei LiFePO4 ichidhura zvakadaro?

LiFePO4 mabhatiri anowanzo kudhura kumberi kwekupedzisira, asi akachipa kwenguva refu nekuti anogara kwenguva refu.Vanodhura kumberi nekuti midziyo inoshandiswa kuvakisa inodhura.Asi vanhu vachiri kuvasarudza pane mamwe mabhatiri.Sei?Nekuti LiFePO4 inevakawandazvakanakira pane mamwe mabhatiri.Semuenzaniso, iwo akareruka kupfuura lead acid uye mamwe akawanda marudzi ebhatiri.Iwo zvakare akachengetedzeka zvakanyanya, anogara kwenguva refu, uye haadi kuchengetedzwa.

LiFePO4 i lipo here?

Kwete Lifepo4 ine nhamba yezvakanakira zvakasiyana pamusoro peLipo, uye nepo zvose zviri lithium chemistries, hazvina kufanana.

Chii chandingashandise LiFePO4 Mabhatiri?

Unogona kushandisa LiFePO4 mabhatiri kune zvimwe chete zvinhu zvaungashandisa lead acid, AGM kana mamwe echinyakare mabhatiri.Somuenzaniso, unogona kuvashandisa kuti simbabass mabhoti uye mamwe matoyi emugungwa.Kana kuti maRV.Kana solar setups, mobility scooters, uye zvimwe zvakawanda.

LiFePO4 ine ngozi kupfuura AGM kana lead acid?

Kwete.Izvo chaizvo zvakati chengetekei.Uye nezvikonzero zvakati wandei, kusanganisira chokwadi chekuti mabhatiri eLiFePO4 haaburitse utsi hune chepfu.Uye havadiri asidi yesulfuric kufanana nemamwe mabhatiri akawanda (kufanana neasidhi yemutobvu.) Uye sezvatakambotaura, haapise kana kubata moto.

Ndingasiya LiFePO4 bhatiri rangu pajaja here?

Kana mabhatiri ako eLiFePO4 aine bhatiri manejimendi system, inodzivirira bhatiri rako kubva pakuchaja.Mabhatiri edu eIonic ese ane akavakirwa mukatibhatiri manejimendi masisitimu.

Ndeipi tarisiro yehupenyu yeLiFePO4 mabhatiri?

Tarisiro yehupenyu ndeimwe yemhando huru, kana zvisiritheyakakura perk yeLiFePO4.Mabhatiri edu e-lithium akaverengerwa kuti agare akatenderedza zviuru zvishanu.Ndiko kuti, makore gumi kana zvakadaro (uye kazhinji zvakanyanya), zvichienderana nekushandiswa hongu.Kunyangwe mushure meiyo 5,000 cycles, yedu LiFePO4 mabhatiri anogonazvakadarokushanda pa 70% kukwanisa.Uye zviri nani zvakadaro, unogona kuburitsa zvakapfuura 80% pasina kana imwe nyaya.(Lead acid mabhatiri anowanzobuda gasi kana aburitswa kupfuura 50%.)