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Chithovu chamkuwa ndi chinthu chofunikira kwambiri pamabatire olimba

Nkhani Zamakampani

Chithovu chamkuwa ndi chinthu chofunikira kwambiri pamabatire olimba

2024-06-24

Chithovu chachitsulondi mtundu watsopano wa zinthu multifunctional ndi maonekedwe a "thovu" kapena "chisa", amene makamaka zopangidwa polyurethane (PU) thovu zofewa monga gawo lapansi, ndipo anakonza pretreatment, mafunsidwe mankhwala, electrodeposition ndi kutentha mankhwala.
Pakati pawo, thovu lamkuwa, monga porous-dimensional porous, uniformly interconnected thovu zitsulo zakuthupi, akuyembekezeka kukhala negative elekitirodi wokhometsa theka-olimba boma / olimba boma lifiyamu batire chifukwa otsika mtengo kukonzekera, wabwino madutsidwe magetsi, ziletsa kukula kwa dendrites, ndi kuchepetsa kusintha kwa voliyumu ya maelekitirodi pa kulipiritsa ndi kutulutsa.
Pakatikati pa kupanga kwake ndi electroplating, ndipo njira yake yopangira electroplating imaphatikizapo gawo lapansi zitsulo, plating thickening, plating antioxidant, etc. Ubwino ndi mtengo wa plating yake zimagwirizana kwambiri ndi ndondomeko yopangira, zipangizo zopangira, ndi mankhwala apadera.

Ubwino wathovu lamkuwamonga zinthu zosonkhanitsa anode:
1. Chitetezo chachikulu:
Palibe ma burrs omwe angapangidwe poboola kuti apewe kuzungulira kwamkati.
2. Kuchepetsa mtengo, kuchepetsa kulemera, kuchulukitsidwa kwamphamvu kwamphamvu:
Kuchuluka kwa mkuwa wogwiritsidwa ntchito ndi pafupifupi 1/7 ya zojambula zamkuwa zachikhalidwe.
3. Kuchita bwino kwambiri mochulukira:
Akuyembekezeka kufika 7-10C.
4. Mutha kuzindikira anode yachitsulo ya lithiamu:
   Chithovu chamkuwawokhometsa akhoza ziletsa kukula kwa dendrites, kuchepetsa voliyumu kusintha elekitirodi m`kati kulipiritsa ndi kutulutsa, ndipo akhoza bwino kudzera lithophilicity ndondomeko gulu lifiyamu zitsulo maelekitirodi kuti tikwaniritse kusakanikirana kwa anode ndi wokhometsa , zomwe zimathandizira kukwaniritsidwa kwa kugwiritsa ntchito ma electrode a lithiamu zitsulo kuti apititse patsogolo kukula kwa mabatire a semisolid/solid-state.

Chiyembekezo chamsika waukulu: zinthu zopepuka zomwe zikuyang'ana msika wamadola thililiyoni wachuma chotsika kwambiri
Monga zinthu zomangika,thovu lamkuwaali ndi makhalidwe a kulemera kwa kuwala ndi mphamvu yapamwamba yeniyeni. Poyerekeza ndi zojambula zamkuwa za 6-micron electrolytic copper ndi zojambula zamkuwa zamkuwa, zimatha kuchepetsa kulemera kwa batri ndikuwonjezera mphamvu ya batri, yomwe ikuyembekezeka kukhala chinthu chofunikira kwambiri pakuwotcha kwachuma chotsika. , ndikupereka chithandizo chofunikira pa chitukuko cha chuma chotsika.

Chithovu chamkuwa, zinthu zatsopano zosonkhanitsa ma elekitirodi olakwika a semi-solid and solid-state batteries.jpg