Babban zane mai inganci yana da kyakkyawan ƙarfin kayan aikin injin, kwanciyar hankali na thereral, mai sassaucin ra'ayi, yana sa shi ɗayan mahimman masu yin amfani da kayan aiki da aka yi amfani da shi azaman batura a wayoyin salula. Misali, wani musamman irin zane mai hoto, wanda ya yi umarni sosai pyrolytic zane-zane (HAUNA), shine mafi yawanci a cikin dakunan gwaje-gwaje. Abu. Wadannan kyawawan kaddarorin ne saboda tsarin da aka yi amfani da shi, inda mai karfi da yadudduka bayar da gudummawa ga kyakkyawan kayan aikin graphal a cikin graphal. Sakamakon aikin yana haifar da babban digiri na sassauci. yi hoto. Kodayake an gano zane-zane a cikin yanayi fiye da shekaru 1000 da na wucin gadi da aka yi nazarinsa, da ingancin samfuran zane-zane, na halitta da roba, ya dace sosai. Misali, girman mafi yawan manyan doma-soqualight frifite a cikin kayan zane-tsire yawanci shine ƙasa da girman lu'ulu'u da yawa da lu'ulu'u guda ɗaya da lu'ulu'u. Girman zai iya kaiwa ga sikelin mita. Mafi karami girman hoto mai lamba guda ɗaya ne saboda ma'amala mai rauni tsakanin yadudduka na zane, don haka za'a iya saurin ɗaukar nauyi na graphite da yawa cikin rikicewar. . Don warware wannan matsalar ta zamani Emeritus na Cibiyar Kimiyya ta ULSan (Unist) da kwazonsa na Jami'a. fim, ƙasa zuwa sikelin inci. Hanyarsu tana amfani da foda guda ɗaya a matsayin substrate, da carbon atoms ana ciyar da su daga baya na aikin nickel-ajiya tsari ". Maimakon amfani da tushen gasous, sun zaɓi kayan carbon mai ƙarfi don sauƙaƙe haɓaka hoto. Wannan sabon dabarun yasa ya sa ya haifar da fina-finai na Graphite mai kauri tare da kauri na kimanin 1 inci da 35 microns, ko fiye da 100,000 yadudduka da yawa a cikin 'yan kwanaki. Idan aka kwatanta da duk samfuran zane-zane, hoto mai kyau-kristal guda ɗaya yana da yanayin zafi na ~ 2880 W M-1K-1, wani m abun ciki na ƙazanta, da mafi ƙarancin nisa tsakanin yadudduka. (1) Synthesis na kayan kwalliya guda-crystal nickel finafinan kamar yadda act-lebur sinadarai yana guje wa rashin jin daɗin zane mai zane; (2) yadudduka 100,000 na graphene suna girma ne a cikin kusan awanni 100, saboda haka kowane Layer na graphene an haɗa shi a cikin yanayin sunadarai da zazzabi, wanda ke tabbatar da ingancin kayan hoto; (3) Ci gaba da wadatar carbon ta hanyar gefen tsare na nickel tsare yana bawa yadudduka na graphene zuwa ci gaba da girma a babban adadin, "
Lokaci: Nuwamba-09-2022