Ubwino wa Mabatire a Lithium Iron Phosphate

Mabatire opangidwa ndi lithiamu iron phosphate (LiFePO4) ali patsogolo paukadaulo wa batri.Mabatire ndi otsika mtengo kuposa ambiri omwe amapikisana nawo ndipo alibe cobalt wachitsulo wapoizoni.Sali ndi poizoni ndipo amakhala ndi nthawi yayitali.Posachedwapa, batire ya LiFePO4 imapereka lonjezo labwino kwambiri.Mabatire opangidwa ndi lithiamu iron phosphate ndi othandiza kwambiri komanso okhazikika.

Ikapanda kugwiritsidwa ntchito, batire ya LiFePO4 imadzitulutsa yokha pamlingo wa 2% pamwezi poyerekeza ndi 30% yamabatire a lead-acid.Zimatenga maola ochepera awiri kuti muthe kulipira.Mabatire a Lithium-ion polymer (LFP) ali ndi mphamvu zochulukirapo kuwirikiza kanayi poyerekeza ndi mabatire a lead-acid.Mabatirewa amatha kulipiritsidwa mwachangu chifukwa amapezeka pa 100% ya mphamvu zawo zonse.Zinthu izi zimathandiza kuti mkulu electrochemical dzuwa la LiFePO4 mabatire.

Kugwiritsa ntchito zida zosungira mphamvu za batri kumatha kupangitsa mabizinesi kuwononga ndalama zochepa pamagetsi.Mphamvu zowonjezera zongowonjezedwanso zimasungidwa m'mabatire kuti azigwiritsa ntchito pambuyo pake ndi bizinesi.Popanda njira yosungiramo mphamvu, mabizinesi amakakamizika kugula mphamvu kuchokera ku gridi m'malo mogwiritsa ntchito zomwe zidapangidwa kale.

Batire ikupitiriza kupereka mphamvu ndi mphamvu zomwezo ngakhale zitadzaza ndi 50%.Mosiyana ndi omwe amapikisana nawo, mabatire a LFP amatha kugwira ntchito m'malo otentha.Iron phosphate imakhala ndi mawonekedwe olimba a kristalo omwe amalimbana ndi kuwonongeka panthawi yolipiritsa ndi kutulutsa, zomwe zimapangitsa kuti pakhale kupirira komanso moyo wautali.

Kupititsa patsogolo kwa mabatire a LiFePO4 kumachitika chifukwa cha zinthu zingapo, kuphatikiza kupepuka kwawo.Amalemera pafupifupi theka la mabatire a lithiamu wamba ndi makumi asanu ndi awiri peresenti monga mabatire otsogolera.Batire ya LiFePO4 ikagwiritsidwa ntchito m'galimoto, kugwiritsa ntchito gasi kumachepa komanso kuyendetsa bwino.

Battery Yogwirizana ndi Zachilengedwe

Popeza ma elekitirodi a mabatire a LiFePO4 amapangidwa ndi zinthu zosakhala zoopsa, amawononga kwambiri chilengedwe kuposa mabatire a lead-acid.Chaka chilichonse, mabatire a asidi a lead amalemera matani oposa mamiliyoni atatu.

Mabatire obwezeretsanso LiFePO4 amalola kubwezeretsedwa kwa zinthu zomwe zimagwiritsidwa ntchito mu maelekitirodi awo, ma conductor, ndi ma casings.Kuwonjezera zina mwazinthuzi kungathandize mabatire atsopano a lithiamu.Chemistry ya lithiamu iyi imatha kupirira kutentha kwambiri, ndikupangitsa kuti ikhale yabwino pama projekiti amagetsi monga magetsi adzuwa komanso kugwiritsa ntchito mphamvu zambiri.Kuthekera kogula mabatire a LiFePO4 opangidwa kuchokera kuzinthu zobwezerezedwanso kumapezeka kwa ogula.Ngakhale njira zobwezeretsanso zikupangidwabe, mabatire ambiri a lithiamu omwe amagwiritsidwa ntchito ponyamula ndi kusunga mphamvu akugwiritsidwabe ntchito chifukwa cha kutalika kwa moyo wawo.

Zambiri za LiFePO4 Mapulogalamu

Mabatirewa amagwiritsidwa ntchito m’malo osiyanasiyana monga magetsi oyendera dzuwa, magalimoto, mabwato, ndi ntchito zina.

Batire yodalirika komanso yotetezeka ya lithiamu yogwiritsira ntchito malonda ndi LiFePO4.Chifukwa chake ndiabwino pantchito zamalonda monga ma liftgates ndi makina apansi.

Tekinoloje ya LiFePO4 imagwira ntchito m'magawo ambiri osiyanasiyana.Kupha nsomba mu kayak ndi mabwato osodza kumatenga nthawi yochulukirapo pamene nthawi yothamanga ndi nthawi yolipira imakhala yayitali komanso yayifupi, motsatana.

Kafukufuku waposachedwa pa mabatire a lithiamu iron phosphate amagwiritsa ntchito ultrasound.

Chaka chilichonse, pamakhala mabatire a lithiamu iron phosphate ochulukirachulukira.Ngati mabatirewa satayidwa munthawi yake, amayambitsa kuipitsidwa kwa chilengedwe ndikudya zitsulo zambiri.

Zambiri mwazitsulo zomwe zimapita pomanga mabatire a lithiamu iron phosphate zimapezeka mu cathode.Yofunika gawo m`kati akuchira zatha LiFePO4 mabatire ndi akupanga njira.

Mkulu-liwiro kujambula, Phunzirani chitsanzo, ndi disengagement ndondomeko ntchito kufufuza airborne kuwira mphamvu limagwirira a akupanga mu kuchotsa lifiyamu mankwala cathode zipangizo kuti kupyola malire a LiFePO4 yobwezeretsanso njira.The anachira LiFePO4 ufa ali kwambiri electrochemical katundu ndi lithiamu chitsulo mankwala kuchira Mwachangu anali 77.7%.Zinyalala za LiFePO4 zidapezedwanso pogwiritsa ntchito njira yodzipatula yomwe idapangidwa m'nkhaniyi.

Tekinoloje Yowonjezera Lithium Iron Phosphate

Mabatire a LiFePO4 ndi abwino kwa chilengedwe chifukwa amatha kuwonjezeredwa.Pankhani yosunga mphamvu zowonjezera, mabatire ndi othandiza, odalirika, otetezeka, komanso obiriwira.Buku lifiyamu chitsulo mankwala mankhwala akhoza analenga zina ntchito akupanga njira.