Peb txhua tus paub tias flake graphite tuaj yeem siv rau hauv ntau qhov chaw, vim nws cov yam ntxwv thiab peb nyiam, yog li qhov ua tau zoo ntawm flake graphite li electrode yog dab tsi?
Hauv cov khoom siv roj teeb lithium ion, cov khoom siv anode yog tus yuam sij los txiav txim siab lub roj teeb ua haujlwm.
1. flake graphite tuaj yeem txo tus nqi ntawm flake graphite hmoov hauv lithium roj teeb, kom lub roj teeb nqi txo qis heev.
2. Scale graphite muaj ntau yam zoo xws li hluav taws xob conductivity, loj diffusion coefficient ntawm lithium ions, siab embedded muaj peev xwm thiab tsawg embedded peev xwm, yog li scale graphite yog ib qho ntawm cov khoom tseem ceeb tshaj plaws rau lithium roj teeb.
3. cov nplai graphite tuaj yeem ua rau lub lithium roj teeb voltage ruaj khov, txo qhov kev tiv thaiv sab hauv ntawm lithium roj teeb, tuaj yeem ua rau lub roj teeb lub zog cia lub sijhawm ntev. Ntxiv roj teeb lub neej.
Post lub sij hawm: Nov-19-2021