Cov graphite nthuav davyog ib hom khoom siv carbon tshiab, uas yog cov khoom xoob thiab ntxeem tau zoo li cov kab uas tau los ntawm cov graphite flake ntuj tom qab intercalation, ntxuav, ziab thiab nthuav dav kub siab. Tus editor hauv qab no ntawm Furuite Graphite qhia txog yuav ua li cas nthuav dav graphite tsim tawm:
Vim tias graphite yog cov khoom siv tsis muaj polar, nws nyuaj rau intercalate nrog cov organic polar me me lossis inorganic acids ib leeg, yog li nws feem ntau yuav tsum siv cov oxidants. Feem ntau, txoj kev oxidation tshuaj yog kom ntub cov flake graphite ntuj hauv cov tshuaj ntawm oxidant thiab intercalation tus neeg sawv cev. Nyob rau hauv qhov kev ua ntawm oxidant muaj zog, graphite yog oxidized, uas ua rau cov neutral network planar macromolecules hauv graphite txheej dhau los ua cov positive charged planar macromolecules. Vim yog qhov extrusion nyhuv ntawm cov nqi zoo ntawm cov positive charged planar macromolecules, qhov sib nrug ntawmgraphitecov khaubncaws sab nraud povtseg nce ntxiv, thiab cov tshuaj intercalation raug ntxig rau ntawm cov khaubncaws sab nraud povtseg graphite kom dhau los ua graphite nthuav dav.
Cov graphite uas nthuav dav yuav ntsws sai sai thaum raug cua sov ntawm qhov kub siab, thiab qhov sib txuam ntawm qhov ntsws yog siab txog kaum txog pua lossis txawm tias txhiab npaug. Qhov ntim pom tseeb ntawm cov graphite ntsws ncav cuag 250 ~ 300ml / g lossis ntau dua. Cov graphite ntsws yog zoo li kab laug sab, nrog qhov loj me ntawm 0.1 txog ntau millimeters. Nws muaj cov qauv reticular micropore uas feem ntau pom hauv cov hnub qub loj. Nws hu ua cov graphite ntsws lossis cov kab laug sab graphite thiab muaj ntau yam khoom zoo heev.
Cov graphite uas nthuav dav thiab nws cov graphite uas nthuav dav siv tau rau hauv hlau, metallurgy, roj av, tshuab tshuaj lom neeg, aerospace, atomic energy thiab lwm yam kev lag luam, thiab nws cov ntawv thov yog qhov ntau heev.Cov graphite nthuav davtsim los ntawm Furuite graphite tuaj yeem siv ua hluav taws kub rau cov khoom sib xyaw ua hluav taws kub thiab cov khoom lag luam, xws li cov khoom yas hluav taws kub thiab cov tshuaj tiv thaiv hluav taws kub.
Lub sijhawm tshaj tawm: Lub Ob Hlis-03-2023