, Cov khoom thiab kev siv ntawm ntau-walled carbon nanotubes:
1.Qhov cov yam ntxwv muaj zog ntawm cov pa roj carbon ntau ntawm cov nanotubes tau zoo heev thiab lawv feem ntau yog siv ua polymer txhawb cov neeg sawv cev.
Ntau phab ntsa cov pa roj carbon nanotubes muaj lub zog siab heev thiab kev nruj heev, thiab yog qhov muag muag heev. Lawv tau suav tias yog lub neej yav tom ntej super fibers. Ntau phab ntsa cov pa roj carbon nanotubes yog tsuas yog thov hauv kev lag luam cuam tshuam nrog roj hmab, plastics thiab txheej. Nyob rau hauv daim teb ntawm roj hmab, lawv tsuas yog siv nyob rau hauv cov khoom lag luam roj hmab xws li cov log tsheb thiab cov khoom siv hluav taws xob zoo li cov kev ua haujlwm siab, siab zog tiv taus thiab lub kua muag siab tiv taus. Hauv thaj teb ntawm cov huab cua, ntxiv cov nyiaj me me tuaj yeem txhim kho cov khoom lag luam yas, thiab yog siv cov khoom siv tshuab, PS, tsis muaj dab tsi, epoxy resins, thiab lwm yam.
2. Ntau cov phab ntsa carbon nanotubes muaj hluav taws xob hluav taws xob, muaj cov micrropores, thiab cov microscores, thiab cov ntaub ntawv tshwj xeeb ntawm cov khoom lag luam rau cov supercapacitors.
Ntau walled carbon nanotubes muaj hluav taws xob zoo thiab siv nyob rau hauv cov ntawv thov, cov roj teeb cua sov, cov khoom siv cua sov, cov khoom siv hluav taws xob zoo nkauj, thiab cov khoom siv hluav taws xob.
3. Kev tshaj tawm kev kawm ntawm ntau-walled carbon nanotubes tau zoo heev. Ntau phab ntsa cov pa roj carbon nanotubes muaj thaj chaw thaj chaw loj, cov qauv hluav taws xob tshwj xeeb, thiab ua kom cov khoom siv hydrogen cia thiab ua cov haujlwm tseem ceeb hauv roj hlwb.
4. Lub zoo electron conductivity, muaj cov tshuaj ruaj khov thiab cov khoom loj tshwj xeeb ntawm cov pa roj carbon multurals los yog cov khoom lag luam catalyst, muab cov kev ua haujlwm catalytic. Txawm hais tias nyob rau hauv ib txwm heterogeneous catalysis, motocalalysisyyyyn, multi-walled carbon nanotubles ua rau muaj cov ntawv thov zoo.
5. Kev thov ntawm ntau-walled carbon nanotubes hauv nanobiology. Vim yog lawv cov qauv tshwj xeeb thiab cov tshuab hluav taws xob, ntau cov duab hluav taws xob, ntau cov duab hluav taws xob roj carbon nanotubes tau undergone expressatory exporatory kev siv nyob rau hauv teb ntawm biology thiab tshuaj. Tshwj xeeb, cov kev tshawb fawb cuam tshuam nrog kev siv cov pa roj carbon monoxules, lossis cov tshuaj lom rau nkag mus rau hauv cov tshuaj lom neeg. Nyob rau hauv daim teb ntawm lub neej sciences, lawv tau fluorescence zoo tshaj plaws kom lawv yuav tau dav siv raws li fluorescent probing thiab taug kev ntev ntev ntawm cov muaj sia muaj sia.
2 ,. Kev ua haujlwm saum npoo ntawm ntau-walled carbon nanotubes:
Qhov chaw ua haujlwm saum npoo ntawm ntau lub walled carbon nanotubes cuam tshuam nrog cov pab pawg muaj kev ua haujlwm ntawm cov pa roj carbon ntau thiab sib xyaw ua cov kuab tshuaj lossis kev siv tshuab.
Cov pab pawg ua haujlwm suav nrog: Carboxylated - COoh, hydroctated, nitrogen tau los ua tus yuam sij ntawm cov ntaub ntawv ntawm cov pa roj carbon nanotubes.
Cov pa roj carbon ncov tshuab cov cuab yeej siv cov carbon ncov tshiab yog kev ua lag luam ua haujlwm tshwj xeeb hauv kev tshawb fawb, ntau lawm thiab muag khoom ntawm high-purity nano-tshiab cov ntaub ntawv. Peb cov khoom tseem ceeb suav nrog cov pa roj carbon ntau ntawm cov nanotubes, ib leeg-walled carbon nanotubes, silicon carbon tsis zoo electrode cov khoom siv, thiab lwm yam khoom lag luam. Peb lub tuam txhab npaj los ua cov khoom siv siab tshaj lij thiab cov kws pabcuam pabcuam. Peb ua siab dawb caw cov phooj ywg kev lag luam thiab cov neeg yuav khoom los ntawm cov neeg siv cov neeg siv daim ntawv thov kom tuaj thiab sib tham sib tham.