Graphene yog ib yam khoom siv tshiab uas ua los ntawm cov pa roj carbon atoms, uas paub zoo txog nws cov yam ntxwv zoo kawg nkaus thiab ntau yam kev siv. Lub npe hu ua "graphite," graphene txawv ntawm nws lub npe. Nws yog tsim los ntawm kev tev tawm cov khaubncaws sab nraud povtseg ntawm graphite kom txog thaum tsuas muaj ib txheej ntawm cov pa roj carbon atoms pob tshab xwb. Nrog rau cov qauv molecular hexagonal honeycomb tshwj xeeb, graphene zoo heev hauv kev ua hluav taws xob thiab cov khoom siv thermal, thiab nws nyias dua li ntawv.
Cov txiaj ntsig thiab qhov zoo ntawm Graphene
Graphene tab tom hloov pauv ntau yam lag luam nrog nws cov yam ntxwv tshwj xeeb, tshwj xeeb tshaj yog hauv cov ntaub, qhov twg nws muaj ntau yam txiaj ntsig zoo kawg. Txawm hais tias nws nqus tau lub zog, tsim cua sov, lossis tso tawm cov nthwv dej infrared deb, graphene coj qib tshiab ntawm kev tsim kho tshiab rau cov ntaub niaj hnub.
1, Kev Ua Haujlwm Zoo ntawm Thermal: Ua tsaug rau nws cov thermal conductivity zoo heev, graphene tuaj yeem nqus thiab faib cov cua sov ntawm lub cev sai sai, pab cov neeg hnav kom sov sai sai hauv qhov chaw txias. Graphene textiles yog qhov kev xaiv zoo tshaj plaws rau kev tswj kom sov thaum lub caij ntuj no, vim lawv cov peev xwm hloov pauv cua sov zoo dua.
2, Cov Khoom Siv Tiv Thaiv Kab Mob thiab Tshem Tawm Cov Tsw Qab Ntuj: Cov khoom siv tiv thaiv kab mob ntuj ntawm graphene muab rau nws qhov zoo dua hauv kev tiv thaiv kev loj hlob ntawm cov kab mob, ua kom cov ntaub huv si txawm tias nyob hauv qhov chaw noo noo. Tsis tas li ntawd, graphene tshem tawm cov ntxhiab tsw phem, ua kom cov neeg hnav nyob tshiab txhua lub sijhawm.
3, Cov txiaj ntsig kev noj qab haus huv ntawm Far-Infrared: Graphene tso tawm cov nthwv dej infrared uas pab txhawb kev ncig ntshav thiab kev ua haujlwm ntawm lub cev. Qhov no ua rau cov ntaub graphene tsis yog tsuas yog xis nyob xwb tab sis kuj txhawb nqa kev noj qab haus huv tag nrho, txhim kho kev noj qab haus huv ntawm tus neeg hnav.
4, Kev Ua Haujlwm Zoo Tshaj Plaws Anti-Static: Graphene textiles muaj cov khoom tiv thaiv zoo tshaj plaws, tiv thaiv hluav taws xob zoo li qub thiab txo cov hmoov av thiab cov khoom tsis huv ntawm cov khaub ncaws, ua rau nws yooj yim dua los ntxuav thiab tswj.
Vim li cas thiaj xaiv Graphene Textiles?
Kev xaiv cov ntaub graphene txhais tau tias kev txais yuav lub neej uas muab cov thev naus laus zis tshiab nrog kev noj qab haus huv thiab kev nplij siab. Cov ntaub graphene tsis yog tsuas yog txhim kho kev nplij siab txhua hnub xwb tab sis kuj pab txhawb rau koj txoj kev noj qab haus huv tag nrho. Yog tias koj tab tom nrhiav cov ntaub zoo uas muab kev sov so, kev tiv thaiv kab mob, tshem tawm ntxhiab tsw, thiab cov txiaj ntsig kev noj qab haus huv, graphene yog qhov kev xaiv zoo tshaj plaws.
Xaus lus
Cov ntaub graphene sawv cev rau kev sib xyaw ua ke zoo meej ntawm cov thev naus laus zis niaj hnub thiab kev zam, nrog rau kev ua tau zoo heev thiab ntau yam txiaj ntsig uas tau txhais dua cov qauv ntawm cov ntaub. Tshawb nrhiav cov ntaub graphene hnub no thiab coj qib tshiab ntawm kev paub rau koj lub neej.
Lub sijhawm tshaj tawm: Cuaj hlis-09-2024