Ubwino ndi kuipa kwa ufa wa graphite womwe umagwiritsidwa ntchito mu batri ndi kuyambitsidwa kwa

Pali ntchito zambiri za ufa wa graphite, ntchito zosiyanasiyana zamafakitale, mitundu ya ufa wa graphite womwe umagwiritsidwa ntchito popanga ndi yosiyana, umagwiritsidwa ntchito popanga batri, ndi ufa wa graphite, ufa wa graphite womwe uli ndi mpweya woposa 99.9%, ndipo mphamvu zake zamagetsi ndizabwino kwambiri.

Ufa wa graphite ndi mankhwala opangidwa ndi ufa wa graphite omwe amayendetsa bwino kwambiri, izi zimachitika chifukwa cha kuyera kwambiri kwa ufa wa graphite, ndiko kuti, kuchuluka kwa mpweya woipa, ufa wa graphite uli ndi zabwino zambiri, uli ndi kukana kutentha kwambiri, kukana dzimbiri, zinthu zosavulaza kwenikweni, palibe kusintha, kusinthasintha kwakukulu ndi zabwino zina.

Ufa wa grafiti wopangidwa ndi graphite flake womwe umagwiritsidwa ntchito ngati zopangira, woyamba pambuyo pa kuphwanya ufa wa graphite kukhala tinthu tating'onoting'ono ndi wabwino kwambiri, pambuyo pa njira yoyeretsera, wopangidwa ndi ufa wa graphite wokhala ndi kaboni wambiri, magwiridwe antchito oyendetsera mpweya ndi abwino kwambiri, kukula kwa tinthu tating'onoting'ono ndi kochepa, kumakhala ndi mphamvu yayikulu yosungira, kuyitanitsa ndi kutulutsa zabwino za liwiro lachangu, kumatha kupanga mabatire, mabatire ouma, mabatire, mabatire a lithiamu, maselo amafuta, ndi zina zotero. Ubwino wa batire pazinthu zamagetsi umakhudza mwachindunji moyo wa ntchito ya chinthucho. Ndikofunikira kusankha ufa wa graphite woyendetsera mpweya wabwino kwambiri ndikukweza magwiridwe antchito a chinthucho. Zipangizo za cathode za batire ya lithiamu nthawi zambiri zimakhala ndi lithiamu cobalt acid, lithiamu manganese acid ndi zinthu zina, ndipo zinthu zazikulu za electrode yoyipa ndi ufa wa graphite.

Ufa wa graphite uli ndi zabwino zambiri, kusinthasintha kwamagetsi kwa ufa wa graphite ndi kwamphamvu kwambiri, poyerekeza ndi zinthu zofananira zapakhomo, kumatha kuchepetsa kuchuluka kwa 32.5%, kuonjezera kuchuluka kwa ufa wa manganese, kukulitsa nthawi yotulutsa batri, chiŵerengero chake cha conductivity ndi chokwera nthawi 100 kuposa chosapanga dzimbiri, chokwera nthawi ziwiri kuposa chitsulo cha carbon, chitsulo chosapanga dzimbiri chokwera nthawi 4, Ndi mitundu yosiyanasiyana ya zipangizo zoyendetsera ndi zotsutsana ndi static zomwe zimagwiritsidwa ntchito m'mafakitale ndi moyo. Ubwino ndi kugwiritsa ntchito ufa wa graphite kuli pamwamba.