Kupambana kwakukulu! Sinopec singano coke imathandizira kupanga ma elekitirodi amphamvu kwambiri a graphite 

Pa March 3, nkhani yosangalatsa inafalikira mu makampani: Jinling singano coke opangidwa ndi THTD luso la Sinopec (Dalian) Petrochemical Research Institute Co., Ltd. bwinobwino anakonza lalikulu kopitilira muyeso-mkulu mphamvu graphite maelekitirodi ndi awiri a 700 mm, ndipo bwinobwino anamaliza ndondomeko graphitization. Pambuyo poyesa akatswiri, zizindikiro zonse za electrode ya graphite ndi zachilendo. Kupindula kumeneku kuli ndi tanthauzo lalikulu, kusonyeza kuti ntchito yapamwamba ya Sinopec singano mankhwala coke m'munda wa maelekitirodi graphite wakwera pa mlingo watsopano, jekeseni mlingo wa "chilimbikitso mtima" mu chitukuko cha mafakitale ogwirizana. Kuyambira 2024, ndi thandizo lamphamvu la Sinopec Gulu la Science and Technology Department, Refining Division ndi madipatimenti ena, Dalian Institute walumikizana manja ndi Jinling Petrochemical ndi Shanghai Refining ndi Sales Company kuchita kafukufuku wovuta pa luso mkulu-mapeto ntchito za Jinling singano coke mankhwala. M'munda wa maelekitirodi graphite, gulu kafukufuku bwinobwino anamaliza yojambula luso ntchito Jinling singano coke kupanga kopitilira muyeso-mkulu mphamvu graphite maelekitirodi ndi awiri a 600 mm, ndipo bwinobwino anapambana mayeso enieni ntchito mphero ambiri kumunsi zitsulo. M'munda wa zinthu zoipa elekitirodi kwa mabatire lifiyamu-ion, iwonso akwaniritsa zotsatira zodabwitsa ndipo bwinobwino kupanga singano coke, negative elekitirodi zakuthupi mkulu mphamvu lithiamu-ion mabatire. Malinga ndi kuwunika ndi kutsika makampani zoipa elekitirodi, woyamba kutulutsa mphamvu yeniyeni ya Jinling singano mankhwala coke anafika 359,6 mah/g, amene angafanane ndi ntchito mkulu-mphamvu ankaitanitsa singano coke mankhwala ochokera kunja, ndipo mokwanira akukumana zofunika okhwima zipangizo mkulu mphamvu zoipa elekitirodi kwa mabatire lifiyamu-ion. Kumayambiriro kwa 2025, gulu lofufuza la Dalian Institute ndi Jinling Petrochemical silinakhutitsidwe ndi zomwe zidachitika kale. Pamaziko a kutsiriza zonse ndondomeko kafukufuku lalikulu kopitilira muyeso graphite elekitirodi singano coke ndi awiri a 600 mm, akhala akugwira ntchito mosalekeza kuchita kafukufuku luso pa kopitilira muyeso-mkulu mphamvu graphite elekitirodi singano mankhwala coke coke ndi awiri a 700 mm. Kuyambira maulalo angapo kiyi monga kukhathamiritsa yaiwisi chiŵerengero kukhathamiritsa, ndondomeko chizindikiro kusintha, ndi kulamulira khalidwe mankhwala, iwo amatsatira mfundo sayansi "chinthu chimodzi yaiwisi, njira imodzi" ndi mosamala kupanga singano kupanga coke dongosolo. Kupyolera mu khama unremitting, zizindikiro kiyi wa Jinling singano mankhwala coke akhala bwino kwambiri, ndi mndandanda wa njira zovuta monga akamaumba extrusion, impregnation, Kukuwotcha, ndi graphitization wa kopitilira muyeso-mkulu mphamvu graphite maelekitirodi ndi awiri a 700 mm akhala bwino akuyendera mu kumtsinje makampani graphite elekitirodi, kuyala maziko olimba Sinopec kumanga maziko olimba singano coke product brand. Ndi kukhazikitsidwa kwa kupindula kumeneku, sikuti kumangoyembekezereka kusintha mkhalidwe wa kudalira kwa nthawi yaitali kuchokera kuzinthu zogulitsa kunja kwa msika wamakono apamwamba a graphite electrode ndi kuchepetsa mtengo wa makampani okhudzana ndi kupanga, komanso kulimbikitsanso kupititsa patsogolo zamakono ku China ndi chitukuko cha mafakitale m'madera a zitsulo zosungunula ndi mphamvu zatsopano. Potengera kukulirakulira kwamphamvu padziko lonse lapansi kwamphamvu zobiriwira komanso zowoneka bwino, kupambana kumeneku mosakayikira kwawonjezera kulemera kwamphamvu kumakampani okhudzana ndi China kutenga nawo gawo pamipikisano yapadziko lonse lapansi, ndipo tsogolo likulonjeza.