Lix nooc oo ah nanomaterials kulaylka sida caadiga ah loo isticmaalo

1. Nano diomand

Dheemanku waa sheyga leh kulaylka ugu sarreeya ee dabiiciga ah, oo leh kuleyl kuleyl ah ilaa 2000 W/(mK) heerkulka qolka, kororka kuleylka kuleylka qiyaastii (0.86 ± 0.1) * 10-5 / K, iyo dahaarka qolka. heerkulka.In dheer, dheeman sidoo kale waxa uu leeyahay farsamo aad u fiican, acoustic, indhaha, korontada iyo guryaha kiimikada, taas oo ka dhigaysa in ay leedahay faa'iidooyin cad cad in kulaylka ee qalabka photoelectric awood sare, taas oo sidoo kale muujinaysaa in dheeman uu leeyahay awood codsi weyn in duurka kulaylka.
2. BN

Qaab dhismeedka crystal ee boron nitride hexahedral wuxuu la mid yahay qaab dhismeedka lakabka garaafka.Waa budo cad oo lagu garto dabacsanaan, saliidayn, nuugista fudud iyo miisaanka fudud. Cufnaanta aragtida waa 2.29g / cm3, mohs qallafsanaanta waa 2, iyo sifooyinka kiimikada ayaa ah mid aad u deggan. Alaabta ayaa leh iska caabin qoyaan sare leh waxaana loo isticmaali karaa nitrogen ama argon at heerkulka ilaa 2800 ℃.It ma aha oo kaliya waxay leedahay iskudhaf ballaarinta kulaylka hooseeya, laakiin sidoo kale waxa uu leeyahay conductivity kaamerada sare, ma aha oo kaliya kaari wanaagsan ee kulaylka, laakiin insulator koronto caadiga ah.The kulaylka ee BN ahaa 730w / mk 300k.

3. SIC

Hantida kiimikada ee carbide silikoon waa mid degan, iyo conductivity kaamerada ay ka fiican tahay buuxinta kale semiconductor, iyo conductivity kaamerada xitaa waa ka weyn yahay biraha heerkulka qolka.Cilmi-baarayaasha oo ka socda Jaamacadda Beijing ee Tiknoolajiyada Kiimikada ayaa bartay socodka kulaylka ee alumina iyo silicon carbide. xoojisay caag silikoon ah.Natiijooyinka waxay muujinayaan in conductivity kaamerada ee caag silikoon kordho la korodhka qadarka silikoon carbide.With isku mid ah ee carbide silicone, conductivity kaamerada ee caag Silicon xoojiyay size qayb yar ka weyn yahay size qayb weyn. .

4. ALN

Aluminium nitride waa crystal atomic waxayna ku jiri kartaa si joogto ah heerkulka sare ee 2200 ℃.Iyada oo kuleyliyaha kulaylka wanaagsan iyo isugeynta yar ee ballaarinta kulaylka, waa wax saameyn ku leh kulaylka u adkeysiga wanaagsan Silicon carbide iyo in ka badan 5 jeer alumina.
Jihada codsiga: nidaamka jel silica kulaylka, nidaamka caaga ah kulaylka, Epoxy resin nidaamka kulaylka, alaabta dhoobada kulaylka.

5. AL2O3

Alumina waa nooc ka mid ah buuxinta inorganic-ka-firfircoon ee badan, oo leh koror kuleyl weyn, dielectric joogto ah iyo iska caabin ka sii wanaagsan, oo si ballaaran loogu isticmaalo agabka isku-dhafka caagga ah, sida jel silica, daboolka dheriga, resin epoxy, caag, kororka kuleylka caagga ah, kuleylka kuleylka caagga ah , dufan silikoon, ceramics-ka kuleylka kuleylka iyo agabyada kale. Codsiga wax ku oolka ah, buuxinta Al2O3 waxaa loo isticmaali karaa kaligiis ama lagu qasi karaa buuxinta kale sida AIN, BN, iwm.

6.Kaarboon Nanotubes

Heerarka kulaylka ee nanotubes kaarboon waa 3000 W · (m · K) -1, 5 jeer ka naxaasta. buuxinta sida kaarboon madow, fiber carbon iyo fiber galaas.