Zoo Zoo Tuam Tshoj Multi-Walled Industrial Carbon Nano Tube rau Electrod Mwcnt
Peb vam khom kev xav zoo, kev hloov kho tas li hauv txhua qhov chaw, kev nce qib thev naus laus zis thiab ntawm chav kawm rau peb cov neeg ua haujlwm uas koom nrog ncaj qha hauv peb txoj kev vam meej rau Zoo Zoo Tuam Tshoj Multi-Walled Industrial Carbon Nano Tube rau Electrod Mwcnt, Peb zoo siab tos txais cov phooj ywg los pauv lag luam thiab pib koom tes nrog peb. Peb vam tias yuav koom tes nrog cov phooj ywg hauv ntau yam lag luam los tsim kom muaj kev vam meej ntev.
Peb vam khom kev xav txog kev lag luam, kev hloov kho tshiab tas li hauv txhua qhov chaw, kev nce qib ntawm thev naus laus zis thiab ntawm chav kawm rau peb cov neeg ua haujlwm uas koom nrog peb txoj kev vam meej rauCov pa roj carbon nanotubes, Tuam Tshoj Nanotube, Muaj cov khoom siv tsim khoom thiab ua tiav zoo heev thiab cov neeg ua haujlwm txawj ntse los xyuas kom meej tias cov khoom muaj txiaj ntsig zoo. Peb tau pom ib qho kev pabcuam zoo ua ntej muag, muag, tom qab muag kom ntseeg tau tias cov neeg siv khoom tuaj yeem so kom paub tseeb tias yuav xaj. Txog tam sim no peb cov khoom tam sim no txav mus sai thiab nrov heev hauv South America, East Asia, Middle East, Africa, thiab lwm yam.
Kev piav qhia txog khoom
Ib phab ntsaCov pa roj carbon nanotubess' cov lus qhia:
OD: 20-30nm
ID: 5-10nm
Ntev: 10-30um
Cov ntsiab lus: > 90wt%
Cov ntsiab lus ntawm CNT: >38wt%
Ua txoj kev: CVD
Cov txiaj ntsig ntawm SWCNTs siv rau hauv kev kho dej phwj tuaj:
Daim Ntawv Thov: Vim yog qhov sib txawv ntawm nws txoj kab uas hla thiab lub kaum sab xis helix, cov pa roj carbon nanotube tuaj yeem yog cov yam ntxwv hlau lossis cov yam ntxwv semi-conductive. Yog li, tuaj yeem siv nws los ua cov diode molecular-scale, thiab cov diode yuav me npaum li nanometer uas me dua li qhov tam sim no. Cov pa roj carbon nanotube muaj lub zog siab tshaj plaws, uas muaj zog dua li cov hlau. Tib lub sijhawm, cov pa roj carbon nanotube yog lub teeb heev hauv qhov hnyav, uas tsuas yog ib feem kaum ntawm cov hlau. Nws muaj cov kev pom zoo zoo hauv kev siv cov ntaub ntawv sib xyaw thiab yuav muaj kev cuam tshuam loj rau aerospace thiab aeronautics.
Cov pa roj carbon nanotube muaj kev ua haujlwm zoo heev rau kev tso tawm hauv thaj chaw. Nws tuaj yeem siv rau hauv kev ua cov khoom siv tso saib tiaj tus thiab hloov cov txheej txheem cathode electron tube loj thiab hnyav. Tsis tas li ntawd, cov pa roj carbon nanotube kuj tseem siv tau rau hauv kev ua cov kabmob molecule thiab nano robot. Nws yog qhov tsim nyog siv ua cov khoom siv khaws cia lub zog xws li kev khaws cia hydrogen. Hauv kev kho mob, nws tuaj yeem siv ua lub thawv nano thiab kom ua tiav kev tswj hwm cov tshuaj.
Cov pa roj carbon nano-tube yog cov nano qib tubular graphite crystals, uas muaj monolayer lossis multilayer flakegraphite uas nyob ib puag ncig lub hauv paus raws li qee lub kaum sab xis ntawm lub kauv thiab mus rau hauv lub raj cylindrical seamless. Vim yog kev tsim kho tshwj xeeb, nws muaj ntau yam khoom tshwj xeeb thiab tuaj yeem siv rau hauv cov khoom siv hluav taws xob, tshuab, tshuaj, lub zog, tshuaj lom neeg, optics thiab lwm yam kev tshawb fawb txog cov ntaub ntawv, nrog rau kev siv tau zoo hauv cov teb architectural. Lawv muaj lub zog tshwj xeeb thiab cov khoom hluav taws xob tshwj xeeb, thiab yog cov thermal conductors zoo.
Lub zog thiab kev ywj pheej ntawm cov nanotubes carbon ua rau lawv siv tau zoo hauv kev tswj hwm lwm cov qauv nanoscale, uas qhia tias lawv yuav muaj lub luag haujlwm tseem ceeb hauv kev tsim kho nanotechnology.
Cov Lus Qhia Tshwj Xeeb
| Vaj tse | Chav tsev | Cov SWCNTs | Txoj Kev Ntsuas | ||
| OD | nm | 1-2 | 1-2 | 1-2 | HRTEM, Raman |
| Kev dawb huv | qhov hnyav% | >90 | >90 | >90 | TGA & TEM |
| Ntev | microns | 5-30 | 5-30 | 5-30 | TEM |
| SSA | m2/g | >380 | >300 | >320 | BET |
| ASH | qhov hnyav% | <5 | <5 | <5 | HRTEM,TGA |
| Ig/Id | – | >9 | >9 | >9 | Raman |
| -OH ua haujlwm tau | qhov hnyav% | 3.96 | XPS & Titration | ||
| -COOH Ua Haujlwm | qhov hnyav% | 2.73 | XPS & Titration | ||
Peb vam khom kev xav zoo, kev hloov kho tas li hauv txhua qhov chaw, kev nce qib thev naus laus zis thiab ntawm chav kawm rau peb cov neeg ua haujlwm uas koom nrog ncaj qha hauv peb txoj kev vam meej rau Zoo Zoo Tuam Tshoj Multi-Walled Industrial Carbon Nano Tube rau Electrod Mwcnt, Peb zoo siab tos txais cov phooj ywg los pauv lag luam thiab pib koom tes nrog peb. Peb vam tias yuav koom tes nrog cov phooj ywg hauv ntau yam lag luam los tsim kom muaj kev vam meej ntev.
Zoo ZooTuam Tshoj Nanotube, Cov pa roj carbon nanotubes, Muaj cov khoom siv tsim khoom thiab ua tiav zoo heev thiab cov neeg ua haujlwm txawj ntse los xyuas kom meej tias cov khoom muaj txiaj ntsig zoo. Peb tau pom ib qho kev pabcuam zoo ua ntej muag, muag, tom qab muag kom ntseeg tau tias cov neeg siv khoom tuaj yeem so kom paub tseeb tias yuav xaj. Txog tam sim no peb cov khoom tam sim no txav mus sai thiab nrov heev hauv South America, East Asia, Middle East, Africa, thiab lwm yam.
