Tus nqi zoo MWCNT Multi Walled Carbon Nanotubes

Ntau phab ntsa CNT, MWCNT hmoov

D: 10-30nm / 30-60nm / 60-100nm

L: 1-2um / 5-20um

Cov hmoov dub zoo li cas

Qhov Zoo:

High conductive, siab purity 99%

Qib kev lag luam

Qhov ntau koj xaj, qhov zoo dua tus nqi.

Kho kom haum rau kev pabcuam:

COOH Muaj Peev Xwm; OH Muaj Peev Xwm; Dej Faib Tawm; Cov Roj Faib Tawm; Cov Nanotubes Carbon Nanotubes Uas Muaj Nickel Yog tias koj tab tom nrhiav tus nqi qis dua MWCNT, kuj tseem muaj cov hmoov MWCNT uas muaj qhov huv qis dua 93% -95%.

Daim ntawv thov ntawm cov khoom siv carbon nanotubes:

Cov raj carbon nanotubes yog ib hom khoom siv conductive tshiab, uas tuaj yeem txhim kho qhov conductivity ntawm cov khoom siv electrode zoo dua li cov neeg sawv cev conductive ib txwm muaj. Nws yog ib qho zoo heev rau cov roj teeb lithium conductive. Tam sim no cov neeg sawv cev conductive siv rau cov roj teeb lithium-ion feem ntau suav nrog carbon dub, conductive graphite, carbon nanotubes, carbon nanofibers, thiab graphene. Carbon dub thiab conductive graphite yog cov neeg sawv cev conductive ib txwm muaj, uas tsim cov ntsiab lus-kev sib cuag conductive network ntawm cov khoom siv nquag; carbon nanotubes, carbon fibers thiab graphene yog cov khoom siv conductive tshiab, uas carbon nanotubes thiab carbon fibers nyob nruab nrab ntawm cov khoom siv nquag Ib lub network conductive kab-kev sib cuag tau tsim, thiab graphene tsim cov network conductive nto-kev sib cuag ntawm cov khoom siv nquag. Hom kev sib cuag kab thiab hom kev sib cuag nto tuaj yeem tsim cov network conductive ntau dua, uas tuaj yeem txhim kho qhov kev ua haujlwm ntawm cov khoom siv cathode. Conductivity ntawm cov khoom siv, yog li txo cov nqi ntawm cov neeg sawv cev conductive ntxiv rau cov khoom siv electrode zoo. Feem ntau hais lus, qhov ntxiv ntawm cov pa roj carbon dub conductive tus neeg sawv cev hauv cov khoom siv cathode feem ntau yog li 3%, thaum qhov ntxiv ntawm cov neeg sawv cev conductive tshiab xws li carbon nanotubes thiab graphene tuaj yeem txo kom txog li 0.5% ~ 1.0%, uas txhim kho qhov kev sau ntawm cov khoom siv cathode nquag. Qhov ntau ntawm lub zog tuaj yeem pab ua kom lub zog ceev ntawm cov roj teeb lithium-ion. Cov yas conductive: tib yam kev siv ntawm cov khoom conductive ntawm carbon nanotubes, sib xyaw nrog cov yas engineering tuaj yeem ua los ntawm cov yas conductive nrog ob qho tib si conductivity thiab yas yam ntxwv, uas yog siv dav hauv semiconductors thiab cov ntaub ntawv anti-static Cov ntaub ntawv thiab electromagnetic shielding.