Service Hotline
0519-81230981
Xov xwm
Tsev > Xov xwm > Ntsiab lus

Qeb khoom

Cov khoom siv ntawm Graphene muab faib ua ob pawg

Ua ntej, graphene khoom profile

Tam sim no lub ntiaj teb no tsis yog qhov tseeb txhais ntawm graphene. 2004 British University of Manchester kws tshawb fawb Andrei Heim thiab Constantine Norfolkov pom monolayer graphene. Lawv tau muab 2010 Nobel Prize rau hauv Physics rau lawv txoj haujlwm tshawb fawb zoo hauv graphene cov ntaub ntawv. Yog li, cov graphene thawj zaug tsuas yog hais txog ib txheej ntawm carbon atoms los ntawm ib cov qauv ntawm cov khoom tshiab, tsuas yog ib qho carbon atom thickness ntawm cov khoom siv ob sab. Txawm li cas los xij, cov kev tshawb fawb soj ntsuam pom tias, ntawm qhov hluav taws xob ntawm ob thiab peb, thiab kaum tawm ntawm cov roj carbon atoms tseem muaj lawv tus kheej tshwj xeeb lub cev, lub thickness ntawm 10 layers carbon atoms hauv daim ntawv ntawm graphite khoom yog Txhais tau tias yog graphene Qhov sib cav yog maj lees paub los ntawm kev kawm. Lub Koom Haum Teev Tseg Sawv Daws Tuam Tshoj uas nyuam qhuav tau tsim muaj los ntawm cov txheej txheem ntawm 10 txheej ntawm carbon atoms nyob rau hauv cov khoom siv rau cov graphene ntau.

Graphene yog cov khoom siv yees siv, tsuav yog qhov sib ntxiv ntawm me ntsis mus rau lwm cov ntaub ntawv kuj muaj qhov nyhuv magical, tsim nyog ntawm cov khoom siv khoom "super khoom." Graphene tsis yog "thinnest, muaj zog tshaj", raws li tus neeg xyuas hluav taws xob, nws zoo tshaj lwm yam khoom siv thermal cov nyhuv. Siv graphene, cov kws tshawb fawb tau tsim muaj ntau yam khoom siv tshiab nrog cov khoom tshwj xeeb. Vim nws tsis tshua muaj peev xwm tswj tau, electron migration yog ceev heev, nws yuav tsum tau siv los tsim thinner, sai chips, hloov silicon. Txij li ntawm graphene yog ib qho tseemceeb, cov neeg ua haujlwm zoo, nws kuj yog tsim los ua cov ntxiab kov cov ntxaij vab tshaus, lub phiaj rau lub teeb, thiab lub hnub qub. Super capacitors thiab chips, yog lub ntiaj teb lub hom phiaj ntawm txoj kev tshawb ntawm graphene teb, tab sis tseem lub neej yav tom ntej ntawm qhov txiaj ntsim ntawm qhov kev kawm tau zoo ntawm graphene. Daim ntawv thov ntawm graphene yuav tsum yog tus txheej txheem uas nthuav tawm txij theem qis kawg mus rau siab kawg. Kev siv cov kev siv tsawg kawg ntawm cov graphene yuav nce hauv ob lub xyoos los yog peb xyoos, thiab kev siv cov yees duab ntawm photovoltaic thiab hloov lub thawv nti chip chip, tseem siv sij hawm ntev. "

Thib ob, ua los ntawm graphene

Cov khoom siv ntawm graphene yog muab faib ua ob pawg: graphene film thiab graphene hmoov. Muaj ntau txoj hauv kev los npaj cov graphene hauv txoj kev sim (saib daim duab nram qab no). Txawm li cas los xij, txoj kev loj hlob ntawm graphene yog ob hom: ib qho yog siv cov tshuaj vapor deposition hauv cov hlau ntub kom loj hlob ib tus txheej txheej yog siab heev, cheeb tsam loj ntawm graphene zaj duab xis; Ib qho yog lub graphite ntawm lub cev los ntawm kev siv lub cev los yog tshuaj Txheej txheem ntawm crushing, tsim cov graphene hmoov. Graphene hmoov zoo nkaus li zoo li cov hmoov dub nplaum. Txav graphene hmoov thiab graphene zaj duab xis tau nruab nrog huab hwm coj ntau lawm, yuav tsum muaj ntau yam ntawm cov ntawv siv ntawm graphene yuav muaj ntau txheej txheem. Raws li cov khoom siv high-tech, cov txheej txheem graphene hmoov ntau lawm, kev tshawb nrhiav thiab kev tsim kho, technology thiab khoom yog qhov tseem ceeb heev, cov nqi ntawm cov nqi zog ua haujlwm tsawg heev. Txhua xyoo muaj peev xwm ntawm 50 tons ntawm graphene hmoov lag luam, cov txheej txheem ntau lawm tsuas yog ib txhia neeg ua haujlwm xwb.


Kev nug
Send
Tiv tauj peb
Chaw nyob: Cog 8, 9 West Tai Lake Avenue, Wujin Economic Development zoo noj, Changzhou, Jiangsu, Suav teb.
Xov tooj: 0519-81230981
Fax mus: 0519-81230998
Tug: sales@thesixthelement.com.cn
Qhov thib rau caij (Changzhou) muaj paj ntaub ntawv Technology Co., Ltd