Cov oxidation yuag poob tus nqi ntawm nthuav graphite thiab flake graphite yog txawv ntawm qhov sib txawv kub. oxidation tus nqi ntawm nthuav graphite yog siab dua li ntawm flake graphite, thiab qhov pib kub ntawm oxidation yuag poob tus nqi ntawm nthuav graphite yog qis dua li ntawm ntuj flake graphite. Ntawm 900 degrees, oxidation poob tus nqi ntawm ntuj flake graphite yog tsawg dua 10%, thaum oxidation poob tus nqi ntawm nthuav graphite yog siab li 95%.
Tab sis nws tsim nyog sau cia tias piv nrog rau lwm cov khoom siv sib khi, oxidation pib kub ntawm nthuav graphite tseem siab heev, thiab tom qab nthuav graphite nias rau hauv cov duab, nws cov oxidation tus nqi yuav qis dua vim qhov txo qis ntawm nws lub zog saum npoo. . .
Nyob rau hauv ib tug ntshiab pa nruab nrab ntawm ib tug kub ntawm 1500 degrees, nthuav graphite tsis hlawv, tawg, los yog undergone ib tug observable tshuaj hloov. Nyob rau hauv nruab nrab ntawm ultra-low kua oxygen thiab kua chlorine, nthuav graphite kuj ruaj khov thiab tsis ua nkig.
Post lub sij hawm: Aug-12-2022