Anti-Corosion coatings ye mun ye?

A ye san wɔɔrɔ kɛ ka sisan collecteur foil sɔrɔ seli porogaramuw kama. A ma deli ka siɲɛ kelen kɛ kiliyan fɛ a ka n ɲininka n ka ɲɛfɔli kɛ karɔbɔni dacogo bɛ min kɛ. U b’a dɔn walima u t’u janto o la. Donc (o la) nin ye mɔgɔw ye minnu jigira yan ka Bɔ Google la ani tiɲɛ na u b’a fɛ ka fɛnw Faamu.

Aluminiyɔmu foil min bɛ kɛ ni karɔbɔni ye. O de ye fura ye. Aw bɛ aluminiyɔmu foil lajɛ, n’a sɔrɔ microns 12 walima 13, ni carbone sɔgɔlen finman bɛ a fan fila bɛɛ la. Coating bɛ micron wɛrɛ walima fila fara a kan kɛrɛ kelen na. Karɔbɔli ye fɛn ye min bɛ se ka kɛ. O kun ye ka aluminiyɔmu lakana ka bɔ katodi sɔgɔsɔgɔninjɛ la selilɛri dilanni waati la ani ka bɔ elekitoroliti la selilabana waati la.

Mun na aluminiyɔmu bɛ LI-ion selilɛri kɔnɔ, o tɛ gɛlɛya ye. LFP slurry bɛ pH 11 walima ka tɛmɛ o kan. NMP-NCM slurry basigilen tɛ fɛn ye min tɛ se ka kɛ nka hali bi a tɛ teriya kɛ ni nɛgɛ jɛlen ye waati kɔnɔ. Tiɲɛni lakika bɛ Kɛ 'fɛnɲɛnɛma ni foil (foil) 'cɛ. Pitting bɛ daminɛ yen. Pitting bɛ kɛ delamination ye. Delamination bɛ kɛ seko ye ka ban ani laban na foro dɛsɛ. Carbon coating ye asiransi sɔngɔ gɛlɛn ye.

N ka kan ka nɛgɛ kofɔ. Anode fan bɛ baara kɛ ni nɛgɛ ye. Kupu ka koɲɛw tɛ kelen ye. A tɛ dingɛ da i n’a fɔ aluminiyɔmu bɛ kɛ cogo min na. Dɛsɛ cogo ye wulili ye ni voltage high voltage-Ni i ka BMS ye screw up and overcharge the cell, copper ionw go mobile ani laban na u man kan ka kɛ yɔrɔ min na. Kupu dacogo bɛ yen. A man ca a dilanni na. Silicon anode guys bɛ baara kɛ n’a ye bawo Silicon bɛ jahanama gosi ka bɔ foil surface la cycling waati la. Bɛɛ tɔw fanba bɛ boli nɛgɛ jɛlen na k’a Weele ko tile kelen.

Dingsheng min bɛ Zhenjiang, n’a sɔrɔ o bɛ aluminiyɔmu papiye tilancɛ kɛ ka don seliw kɔnɔ diɲɛ fan bɛɛ. N t'u ka niyɔrɔ tigitigi sɔrɔ wa n tɛna nimɔrɔ dɔ dilan. U ka bon. Wanshun ye Sinuwaw ka ntolatanna ŋana tɔw ye. O cɛ fila ni naani cɛ, cɛden saba walima naani cɛ, Sinuwa bɛ nin fɛn in fanba ci diɲɛ kɔnɔ. Sɔngɔ bɛ bɔ Sinuwa jamana na, n’a sɔrɔ 15-20% bɛ Japon fɛnw jukɔrɔ ka kɛɲɛ ni kalasi ye ani i bɛ kumaɲɔgɔnya gɛlɛn kɛ cogo min na.

Japon feerekɛlaw bɛ yen hali bi. Toyal bɛ ka nin kɛ kabini ka kɔn sisan batiri injiniyɛriw bangeli ɲɛ. UACJ bɛ dɔw kɛ. Jogoɲumanya bɛ kɛ cogo kelen na, ɲɛtaa waatiw ka jan, wa sɔngɔko ka ca. Japon selilɛri dilannikɛlaw bɛ Japon foil san. Mɔgɔ tɔw bɛɛ bɛ Sinuwakan san kosɛbɛ fo n’u ka kiliyan ka fɛnw dilancogo kɛrɛnkɛrɛnnen wajibiyalen don.

Kore ye bɔrɔ ɲagaminen ye. Iljin bɛ kuran foil dilan ani a bɛ finimugu da. Aluminiyɔmu kama, Kore jamana ka selilɛriw bɛ don jamana kɔnɔ. N ye Samsung SDI Programs Spec Japon Foil ani LG Programs Spec Chinese Foil ye mobili jɔyɔrɔ danfaralenw kan mobili dilanko kelen in na. Sanniko latigɛ o hakɛ la, o bɛ tali kɛ fɛnw na minnu bɛ tɛmɛ fɛnw kɛcogo kan.

Ameriki ka sɛnɛfɛnw-Wa ne bɛ nin fɔ i n’a fɔ mɔgɔ min bɛna nafa sɔrɔ sokɔnɔ sugandili caman na- tɛ yen fɔlɔ. Couple de toll coaters minnu bɛna i ka foil bare ta k’a boli u ka layini fɛ. A ma kɛ ni fɛn dilanni ye min bɛ kɛ ni mobili ye. IRA wari bɛ ka woyo. Laseliw bɛ ka kɛ. Ramp lakika-UP ye maana wɛrɛ ye. Ni aw mago bɛ LI{9}}Ion Battery Foil feerela ŋana dɔ la Ameriki Woroduguyanfan porogaramu dɔ kama bi, aw bɛ kɔgɔji dɔ lajɛ hali bi.

O dacogo yɛrɛ tɛ rocket science ye. Carbone noir, PVDF binder, NMP solvant. Aw bɛ a ɲagami, k’a ko, k’a ja, k’a tigɛtigɛ. Furnace black or asetylene black ka da a kan a bɛ kɛ ka fɛnw dilan ka ɲɛ ani ka a laɲini. Premium grades dɔw bɛ fili graphene walima carbon nanotubes la. Markatɛri bɛ o kanu. Real-Duniɲa baarakɛcogo danfara ye danfara ye EV selilɛriw la minnu bɛ kɛ ka kɛɲɛ ni sariya ye. Laala a bɛ kɛ ko ye 4C walima 5C rate applications kama. I ka 1C mɔgɔta mobili pake moyenne tɛna kɔlɔsi.

Fɛn min nafa ka bon ka tɛmɛ furakɛli kan, o ye taabolo kɔlɔsili ye. Gravure coating ye nin fanba bɛ kɛ cogo min na. Roll jalen bɛ slurry ta, k’a bila foil web la min bɛ taa jukɔrɔ. A mankan ka nɔgɔn. Ka finimugu girinya mara spec kɔnɔ 1200mm web kan mɛtɛrɛ 40 miniti kelen kɔnɔ, o man nɔgɔn. Gravure rolls wear. Slurry viscosity bɛ wuli ka tɛmɛ batch kan. Funteni yeli bɛ nɔ bila jiginni na. A li-ion batiriw tilatilabaga bɛ se ka yɔrɔ fila jira aw la ka bɔ feerekɛla kelen na, SKU kelen, ani kelen bɛna kɛ ni tɔ kelen ka girinya caman ɲɔgɔnna ye.

Web ɲɛnabɔli ye a yɛrɛ ka kunkolodimi ye. Aluminiyɔmu foil o ɲɛji finman. Web break kɔrɔ ye ko downtime, scrap, ani yield loss. Cɛden minnu bɛ nin baara in na san caman kɔnɔ, olu ka tension profiles dialed in.donbaga kuraw bɛ kalan sɔngɔ gɛlɛnw sɔrɔ. Sinuwaw ka feerekɛla dɔ n tɛna tɔgɔ sɔrɔ kalo saba bɔli la k’a ɲini ka fini kura dɔ di a ma bawo u ma se ka ɛntɛrinɛti bali ka kari.

Spec sheets bɛ ɲini ka dacogo girinya GSM kɔnɔ, surface resistivity in mililiohms kelen na, nɔrɔli fanga la crosshatch test fɛ. O jatew bɛ yen ka kɛɲɛ ni seko ni dɔnko ye. don-ka se-Day, seli kɛbagaw bɛ hami tiɲɛ na min na, o ye ɲɔgɔndan ye lot. Ni i ka resistance ye mililiohm 15 ye lot kelen kan ani 25 kan, o bɛ jira iko seli-to-cell variation pake dafalenw kɔnɔ. Mobili OEMs koniya caman ɲɔgɔnna. U ka li-ion batiri OEM jɛɲɔgɔnw koniya ɲɛfɔli fɛn caman ɲɔgɔnna. Bɛɛ b'a Latigɛ laban na.

N y’a ye ko porogaramuw bɛ foil feerela dɔ bila ka tɛmɛ lot jugu kelen kan min y’a kɛ production cellules ye. Jɛɲɔgɔnyaw nafa ka bon o jago in na. Seko ni dɔnko bɛ kalo caman ta. Mɔgɔ si t’a fɛ ka requalify. O la, feerekɛlaw minnu bɛ fɛnw di minnu bɛ kɛ tuma bɛɛ, olu bɛ u ka jago mara. Fɛnfeerelaw minnu tɛ fɛn wɛrɛw bila u nɔ na ni dususuma ye.

Solid-State bɛ na laban na. Sulfide electrolytes bɛ na ni chimie kura ye min ma dabɔ ka bɔ karɔbɔli la. Okisizɛni ni polimɛri elektrɔliw tɛ gɛlɛya caman sɔrɔ. A solid-State cellules tiɲɛ na production walima a kɛrɛfɛ production-wa caman tɛ yen- fanba bɛ baara kɛ ni chimie ye yɔrɔ min na convention coatings bɛ baara kɛ ka ɲɛ. Ni sulfide{{ Ald Alumina, ka se. Fluoropolymer barikalanw. Mɔgɔ si ma foyi skala fɔlɔ bawo seliw yɛrɛ tɛ scaled.

Sisan, a bɛ to ka kɛ karɔbɔni ye min bɛ kɛ kabini san mugan. Taabataaba. Kan. Layini dɔ bɛ BOM kan min sanni bɛ a ɲini ka musaka bɔ ani ɛntɛrinɛti b’a ɲini a kana miiri fo ni fɛn dɔ ma ɲɛ.

LI-ion batiri yɔrɔ tilabaga duuru bɛ ​​se ka kɛ sababu ye ka samples sɔrɔ dɔgɔkun kelen kɔnɔ. Mɔgɔ sɔrɔli min bɛ se ka garanti di jatebɔ ma 50 GWH porogaramu kama, o ka gɛlɛn. O de ye fɛnw dilancogo gɛlɛya lakika ye nin yɔrɔ in na. Teknoloji tɛ. Seko ni dɔnko layidu talen.