Cov pa roj carbon nanotubes, raws li ib-dimensional nanomaterials, muaj lub teeb yuag, zoo meej hexagonal qauv kev twb kev txuas, thiab muaj ntau yam tshwj xeeb mechanical, thermal, optical thiab hluav taws xob khoom.

Multi-wall carbon tubes tuaj yeem siv rau hauv cov roj teeb:

Piv nrog rau cov khoom siv graphite dav siv, cov pa roj carbon nanotubes muaj lawv cov ntawv thov tshwj xeeb zoo hauv lithium ion roj teeb anode cov ntaub ntawv.Ua ntej tshaj plaws, qhov luaj li cas ntawm cov pa roj carbon nanotubes yog nyob rau theem nanometer, thiab sab hauv ntawm lub raj thiab qhov chaw interstitial kuj yog nyob rau theem nanometer, yog li nws muaj qhov me me ntawm cov khoom siv nano, uas tuaj yeem ua rau qhov chaw reactive ntawm lithium ions hauv cov khoom siv hluav taws xob;Thib ob, cov pa roj carbon nanotubes Qhov chaw tshwj xeeb ntawm lub raj yog loj dua, uas tuaj yeem ua rau qhov chaw reactive ntawm lithium ions, thiab raws li txoj kab uas hla ntawm cov pa roj carbon nanotube txo qis, nws qhia tau hais tias tsis muaj tshuaj sib npaug lossis qhov sib npaug ntawm cov lej sib koom ua ke. , thiab lithium cia muaj peev xwm nce;Thib peb Carbon nanotubes muaj cov conductivity zoo, uas ua rau kom qhov kev hloov pauv dawb ceev ntawm kev ntxig sai thiab tshem tawm ntawm lithium ions, thiab muaj txiaj ntsig zoo tshaj plaws ntawm cov nqi hluav taws xob siab thiab tso tawm ntawm lithium roj teeb..