Nthuav Graphiteyog hom tshiab ntawm cov khoom siv carbon ua haujlwm, uas yog cov tshuaj pleev ib ce uas tau txais los ntawm ntuj flake graphite tom qab kev sib txuas, ntxuav, kub nthuav dav. Cov nram qab no Editor ntawm Freakfle graphite qhia li cas nthuav graphite yog tsim tawm:
Vim tias Graphite yog cov khoom tsis yog, nws nyuaj rau intercalate nrog me polarganic cov organ lossis inorganic acids lossis internargic acids ib leeg, yog li nws feem ntau yog tsim nyog siv oxidants. Feem ntau, cov qauv tshuaj oxidation yog kom soak ntuj cile graphite hauv kev daws ntawm oxidant thiab intercalation tus neeg sawv cev. Nyob rau hauv qhov kev txiav txim ntawm cov muaj zog oxidant, graphite yog oxidized, uas ua rau cov txheej txheem nruab nrab ntawm cov txheej txheem macromolecules nyob rau hauv graphite txheej them cov planar macromolecules. Vim yog cov nyhuv tsis zoo ntawm cov nqi zoo ntawm cov phiaj xwm them nyiaj zoo ntawm macromolecules, lub spacing nruab nrabnpaimTxheej txheej nce, thiab tus neeg sawv cev sib tham tau ntxig ntawm cov khaubncaws sab nraud ntawm graphite kom dhau los ua kev nthuav dav graphite.
Txhab Graphite yuav ua kom sai thaum ua kom sov sai, thiab cov shrinkage ntau li ntau li ntau li ntau pua lossis txawm tias ntau txhiab zaus. Lub dav dav ntim ntawm shrinkage graphite nce mus txog 250 ~ 300ml / g lossis ntau dua. Shrinking graphite yog cab zoo li, nrog qhov loj ntawm 0.1 rau ob peb millimeters. Nws muaj reticular micropore qauv uas muaj ntau nyob rau cov hnub qub loj. Nws yog hu ua shrinking graphite lossis graphite cab thiab muaj ntau yam khoom tshwj xeeb.
Txhab Graphite thiab nws cov kev nthuav dav graphite thiab nws tau siv rau hauv cov hlau, metallurgy, tshuaj yas, affic zog muaj ntau heev.Nthuav GraphiteTsim los ntawm cov plaub fab graphite tuaj yeem siv raws li nplaim retardant composites thiab cov khoom lag luam, xws li hluav taws-retardant yas thiab hluav taws-retardant cov txheej hlau.
Lub sijhawm Post: Feb-03-2023