Lithium iron phosphate batire (LiFePO4)

Lithium iron phosphate batri (LiFePO4), yomwe imadziwikanso kuti LFP batire, ndi batire ya lithiamu ion mankhwala owonjezera.Amakhala ndi lithiamu iron phosphate cathode ndi carbon anode.Mabatire a LiFePO4 amadziwika chifukwa cha kuchuluka kwa mphamvu zawo, moyo wautali komanso kukhazikika kwamatenthedwe.Kukula kwa msika wa LFP kumayendetsedwa ndi kufunikira kwakukulu kwa zida zogwiritsira ntchito zoyendetsedwa ndi batri.Kusintha kuchokera kukupanga magetsi wamba kupita kukupanga mphamvu zongowonjezwdwa kwatsegula mwayi wambiri pamsika wa batri wa lithiamu iron phosphate.Komabe, ziwopsezo zomwe zimakhudzidwa ndi kutayika kwa mabatire a lithiamu omwe amagwiritsidwa ntchito zalepheretsa kukula kwa msika m'zaka zaposachedwa ndipo akuyembekezeka kulepheretsa kukula kwa msika panthawi yanenedweratu.
Kutengera mphamvu, msika wa batri wa lithiamu iron phosphate wagawidwa kukhala 0-16,250mAh, 16,251-50,000mAh, 50,001-100,000mAh, ndi 100,001-540,000mAh.Mabatire a 50,001-100,000 mAh akuyembekezeka kukula pa CAGR yapamwamba kwambiri panthawi yolosera.Mabatirewa amagwiritsidwa ntchito m'mafakitale omwe amafunikira mphamvu zambiri.Ntchito zazikuluzikulu zimaphatikizapo magalimoto amagetsi, magalimoto osakanizidwa ophatikizika, magetsi osasunthika, kusungirako mphamvu zamphepo, maloboti amagetsi, makina otchetcha udzu wamagetsi, kusungirako mphamvu yadzuwa, zotsukira, ngolo za gofu, kulumikizana ndi matelefoni, zam'madzi, zoteteza, mafoni ndi kunja.Mitundu ya mabatire yomwe imagwiritsidwa ntchito pamagetsi apamwambawa ndi monga lithiamu iron phosphate, lithiamu manganate, lithiamu titanate, ndi faifi tambala manganese cobalt, ena mwa iwo amapangidwa modular mawonekedwe.Kuphatikiza pa ma modular mafomu, mitundu ina imaphatikizapo ma polima, ma prismatics, makina osungira mphamvu, ndi mabatire omwe amatha kuchangidwanso.

Lipotili limagawa msika wa batri wa lithiamu iron phosphate m'magawo atatu kutengera voteji: low voltage (pansi pa 12V), sing'anga voteji (12-36V) ndi voteji yapamwamba (pamwamba pa 36V).Gawo lamagetsi apamwamba likuyembekezeka kukhala gawo lalikulu kwambiri panthawi yanenedweratu.Mabatire amagetsi okwerawa amagwiritsidwa ntchito kupatsa mphamvu magalimoto amagetsi olemera kwambiri, ntchito zamafakitale, mphamvu zosunga zobwezeretsera, magalimoto amagetsi osakanizidwa, makina osungira mphamvu, makina amagetsi adzidzidzi, ma microgrid, ma yacht, zida zankhondo ndi zapamadzi.Mabatire sangapangidwe kuchokera ku selo limodzi, kotero gawo likufunika, nthawi zina ma modules, zida zamagetsi, zida zamagetsi, etc. Machitidwewa akhoza kupangidwa pogwiritsa ntchito lithiamu manganese oxide, lithiamu iron phosphate, faifi tambala manganese cobalt, ndi lithiamu titaniyamu. oxide.Kuwona kwakukulu pakukhazikika komanso kukhazikitsidwa kwa magalimoto amagetsi kukuyembekezeka kukhudza kukhazikitsidwa kwa mabatirewa, potero kukulitsa kufunikira.
Dera la Asia-Pacific likuyembekezeka kukhala msika waukulu kwambiri wamabatire a lithiamu iron phosphate panthawi yanenedweratu.Dera la Asia-Pacific limaphatikizapo chuma chachikulu monga China, India, Japan, South Korea ndi madera ena aku Asia-Pacific.Lithium iron phosphate ili ndi kuthekera kwakukulu pamagwiritsidwe ambiri.M'zaka zaposachedwa, derali lakhala likulu lamakampani opanga magalimoto.Ntchito zaposachedwa zachitukuko ndi ntchito zama mafakitale m'maiko omwe akutukuka kumene zatsegula njira zatsopano ndi mwayi kwa ma OEM.Kuphatikiza apo, kukwera kwa mphamvu zogulira anthu kumalimbikitsa kufunikira kwa magalimoto, zomwe zizikhala zomwe zikuyambitsa kukula kwa msika wa batri wa lithiamu iron phosphate.Dera la Asia-Pacific lili ndi kupezeka kwakukulu mumakampani opanga mabatire a lithiamu-ion pokhudzana ndi kupanga mabatire komanso kufunikira.Mayiko osiyanasiyana, makamaka China, South Korea, ndi Japan, ndi omwe amapanga mabatire a lithiamu-ion.Maikowa ali ndi mafakitale okhazikika a batri omwe ali ndi zida zazikulu zopangira ntchito zogwiritsidwa ntchito ndi makampani Mabatire omwe amapanga amagwiritsidwa ntchito m'njira zosiyanasiyana kuphatikizapo magalimoto amagetsi, magetsi ogula ndi magetsi osungira mphamvu.