Cov kev ua haujlwm ntawm ultrasonic graphene omating txau cov khoom yog cov nyhom cov nyhuv ntawm ultrasonic vispes thiab lub ntsiab cai ntawm cov siab - zaus kev co. Cov khoom siv yog mas tsim tau ultrasonic generator, transducer, atomizing nozzle thiab txau tswj cov txheej txheem.
Thaum cov khoom siv tau pib, lub tshuab hluav taws xob ultrasonic tsim cov teeb liab - zaus hluav taws xob, uas kis tau rau lub transducer. Lub transducer feem ntau siv cov khoom siv sib xyaw ua ke, uas tau hloov pauv hluav taws xob siab dua rau hauv ntau txhiab zaus (20kHz - 120kHz). Qhov siab siab no - zaus kev co yog kis mus rau lub atomizing nozzle. Thaum cov teeb meem graphene ntws los ntawm lub nozzle los ntawm lub nozzle, nyob rau hauv cov nyhuv muaj zog ntawm ultrasonic vuam, suav me me cavitation npuas yog tsim tawm sab hauv qhov kev daws teeb meem. Cov npuas no tau tsim tawm tam sim ntawd thiab tawg nrawm, tsim cov teeb meem zoo nkauj, cov pa hluav taws xob nrog ib ob peb lub microns (kho tau ntawm 10 - 45μm).
Tsis zoo li ib txwm muaj kev sib txig sib txau lub siab, uas muaj kev sib xyaw ntawm cov tee dej siab ultrasonic txau cov kua tshuaj txau ultrasonic muaj ntau dua thiab tswj tau. Cov micron - Cov duab loj me muaj txau mus rau saum npoo ntawm cov kev taw qhia ruaj khov nyob rau hauv ib qho kev taw qhia ntawm kev kho kom haum siab - Ceev Airflow. Tom qab mus txog saum npoo ntawm substrate, cov tee dej yog tusyees tso tseg, thiab cov kuab tshuaj uas muaj zog nrog maj mam ua kom tiav. Los ntawm kev tswj hwm cov ntsiab lus tseem ceeb xws li ntau zaus ultrasonic kev tiv thaiv tau raug tswj hwm rau cov xwm txheej tsis tshua muaj neeg muaj kuab lom nrog cov kev xav tau zoo heev.
Cov Ntawv Thov: Ua rau kev txhim kho kev txhim kho tshiab thiab kev tsim kho hauv ntau kev lag luam
Cov Ntaub Ntawv Hluav Taws Xob teb
Hauv kev tsim khoom ntawm cov khoom siv hluav taws xob hloov tau, ultrasonic graphene omating txau khoom siv lub luag haujlwm tseem ceeb. Los ntawm kev txau cov graphene kev daws qhov dawb paug ntawm cov duab sib xyaw ua ke, cov pob tshab ua yeeb yaj kiab nrog kev ua yeeb yam zoo thiab muaj peev xwm npaj tau. Cov yeeb yaj kiab no tau siv dav hauv cov khoom lag luam xws li cov khoom siv hluav taws xob hloov pauv tau thiab cov khoom siv hluav taws xob, ua kom muaj peev xwm ua kom tiav, yooj thiab kev ua haujlwm zoo ntawm cov khoom siv hluav taws xob. Piv txwv li, hauv kev hloov kho OLED yooj yim OLED, cov duab paug hluav taws xob ultrasonically clickenive cov yeeb yaj kiab yog siv los ua cov electrodes. Piv nrog tsoos hlau hlau hluav taws xob, nws tsis tuaj yeem tsuas txhim kho lub teeb rau kev hloov chaw thiab txo cov kev pheej hmoo ntawm kev puas tsuaj los ntawm dabtsi yog khoov. Hauv kev ua ke sib xyaw ua ke, cov teeb meem teeb meem yuav siv tau los txhim kho cov cua sov dissipation kev ua tau zoo ntawm daim tawv. Los ntawm tusyees txau graphene nyob rau saum npoo ntawm lub nti thiab siv nws zoo heev thermal conductivity, cov cua sov tsim tawm los ntawm cov nti kub thiab txhim kho cov kev ua haujlwm ruaj khov thiab lub neej ntawm lub nti.
Lub zog cia thiab hloov dua siab tshiab
Nyob hauv lub tshav pob ntawm cov roj teeb lithium, ultrasonic txau ntawm graphene daws rau saum npoo ntawm cov ntaub ntawv electrode tuaj yeem tsim cov network ua haujlwm tau zoo. Qhov no pab tau txhim kho qhov kev coj zoo thiab hloov chaw ntawm electrode, yog li kev txhim kho lub luag haujlwm thiab rho tawm lub neej ntawm cov roj teeb lithium. Kev sim cov ntaub ntawv qhia tau tias kev them nyiaj thiab rho tawm cov roj teeb lithium roj teeb tau kho nrog ultrasonic Nyob rau hauv thaj teb ntawm lub solar hlwb, thov graphene txheej rau saum npoo ntawm photovoltic cell tuaj yeem txhim kho lub teeb meem kev hloov kho lub cev, yog li hloov kho cov photo-atticient effecticy ntawm solar hlwb. Nyob rau tib lub sijhawm, lub siab ruaj khov thiab corrosion tsis kam ntawm cov kev pabcuam lub neej hauv chaw ua si sab nraum zoov
Cov Khoom Siv Khoom Siv thiab Txhim Kho Teb
Nyob rau hauv cov nqe lus ntawm cov ntaub ntawv tiv thaiv hlau, tom qab sib xyaw graphene nrog corrosion nrog corrosion - Resistant txau ntawm cov hlau nto tuaj yeem tsim cov txheej ceev. Qhov txheej no tsis tuaj yeem tsuas yog cais tawm ntawm cov hlau los ntawm graphene los txhim kho cov khoom siv hauv corrosive sab nraud, thiab coj tau cov khoom siv hluav taws xob sab nraud, thiab ua kom cov hlau ua haujlwm ntawm cov khoom siv hnyav. Piv txwv li, hauv marine graphene, siv cov txheej txheem graphene, kev siv cov txheej txheem hlau thiab cov nqi pov tseg ntawm lub neej thiab txo tus nqi. Nyob rau hauv kev npaj ntawm composite cov ntaub ntawv, ultrasonic txau graphene tuaj yeem ua lub luag haujlwm ntawm theem, thiab txhim kho cov khoom siv ntawm cov khoom siv hluav taws xob ntawm cov khoom siv. Piv txwv li, ntxiv cov tshuaj tua hluav taws xob ntxiv rau cov roj carbon fiber ntau siv hauv cov khoom siv hnyav thiab tawv ncauj ntawm cov khoom siv hnyav
Biomedical teb
Hauv cov biomedical teb, ultrasonic graphene omating txau khoom tau tseem pom tau cov ntawv thov zoo. Piv txwv li, hauv kev npaj cov tshuaj muaj, cov teeb meem graphene muaj txau ntawm cov nanoparticles los ntawm kev npaj cov khoom siv tshuaj nrog cov haujlwm tshwj xeeb. Cov cab kuj tuaj yeem ua tiav cov tshuaj lom neeg thiab muaj kev tso tawm cov tshuaj, thiab txo cov kev mob tshwm sim ntawm cov tshuaj ntawm cov ntaub so ntswg. Nyob rau hauv cov nqe lus ntawm biosensors, los ntawm txau graphene txheej ntawm lub sensor nto, muab cov cuab yeej muaj txiaj ntsig zoo thiab raug rau kev tshawb nrhiav tus kab mob thiab kev tshawb fawb txog kev kuaj mob thiab biomedical.