Qee lub sijhawm dhau los, cov kws tshawb nrhiav South Kause tau tsim cov khoom lag luam nanocomposite: kev siv ntawmnanodiamond(Nanodiamond Graphene (Graphene Nanoplatelets, thiab @ gnps), nrog cov khoom siv nanocy zoo nkauj (Ep) los npaj siv hluav taws xob

Lub thermal conductivity ntawm cov ntaub ntawv polymer yog tus yuam sij rau nws daim ntawv thov nthuav. Cov kev tshawb fawb tshwm sim qhia tau tias kev sib ntxiv ntawm Ceramic portle partle xws li thermal consivity ntawm cov khoom siv hluav taws xob, tab sis kev ua yeeb yam ntawm cov pa roj carbon-raws zoo dua. Nano-pob zeb diamond tuaj yeem txhim kho thaum tshav kub hloov mus thiab cua sov dissipation, thiab tseem tuaj yeem nce cov khoom siv thermophysical thiab txhim kho cov khoom siv thermophysical.
Los ntawm kev sim, pab pawg xaiv nanodiamonds nrog cov me nyuam muaj tsawg dua 1μm thiab tom qab ntawd dispersed cov thickness ntawm 20μm thiab tom qab ntawd txhim kho cov thermal conductivity 1231%. Tsis muaj cais nano-pob zeb diamond nano-pawg raug kuaj pom ntawm cov nplaum uas sov, qhia tias nano-pawg thiab gnps muaj lub zog loj.

 

Daim ntawv tau luam tawm ntawm cov npe nrog lub npe "kev cuam tshuam ntawm kev ua haujlwm ntawm thanodiamond-confullateled graphite nanodanet composites nrog superkal thermal tswj hwm lub peev xwm".

Pob zeb diamond nanoparticles, loj <10nm, 99% +, spherical. Tiv tauj peb rau kev pib xeem.

 


Lub Sijhawm Post: Dec-13-2021

Xa koj cov lus rau peb:

Sau koj cov lus ntawm no thiab xa mus rau peb