Qee lub sij hawm dhau los, South Kauslim cov kws tshawb fawb tau tsim ib hom tshiab ntawm cov khoom siv nanocomposite: kev sivnanodiamond(nanodiamond, ND) hybrid graphene (graphene nanoplatelets, GNPs) los npaj cov ntaub ntawv nanocomposite (ND@GNPs), nrog rau cov khoom siv zoo li no Toughening epoxy resin (EP) matrix los npaj cov khoom siv thermoset sib xyaw nrog lub cev ruaj khov thiab zoo thermal conductivity, uas tuaj yeem siv rau hauv electronics thiab automotive industries.

Lub thermal conductivity ntawm cov ntaub ntawv polymer-based yog tus yuam sij rau nws daim ntawv thov nthuav dav.Cov txiaj ntsig kev tshawb fawb pom tau tias qhov sib ntxiv ntawm ceramic particle fillers xws li boron nitride, silicon carbide, thiab alumina zoo heev txhim kho cov thermal conductivity ntawm cov khoom sib xyaw, tab sis kev ua haujlwm ntawm cov pa roj carbon monoxide no zoo dua.Nano-pob zeb diamond tuaj yeem txhim kho kev hloov pauv cua sov thiab cua sov, thiab tseem tuaj yeem ua rau muaj kev cuam tshuam kev cuam tshuam thiab txhim kho cov khoom siv thermophysical ntawm cov khoom sib xyaw.
Los ntawm kev sim, pab pawg tau xaiv nanodiamonds nrog qhov me me ntawm tsawg dua 1μm thiab graphene nanosheets nrog lub thickness tsawg dua 100nm rau hybridization, thiab tom qab ntawd dispersed cov khoom sib xyaw hauv epoxy resin matrix ntawm 20 wt% (ntau concentration), uas txhim kho. thermal conductivity 1231%.Tsis muaj kev sib cais nano-pob zeb diamond nano-clusters tau kuaj pom ntawm cov thermally conductive nplaum, qhia tias cov nano-pob zeb diamond nano-clusters thiab GNPs muaj zog binding quab yuam.

Daim ntawv tau luam tawm ntawm xwm nrog lub npe "Kev cuam tshuam ntawm thermally conductive nanodiamond-interspersed graphite nanoplatelet hybrids hauv thermoset composites nrog superior thermal tswj peev xwm".

Pob zeb diamond nanoparticles, loj <10nm, 99% +, Spherical.Tiv tauj peb rau kev sim thawj zaug.