Ma nanotubes okhala ndi mipanda amodzi (SWCNT-OH, -COOH, Graphitized)

Kufotokozera Kwachidule:

Single khoma nanotubes carbon nanotubes(SWCNTs) ndi bwino kwambiri zamagetsi ndi makina ntchito zimene angagwiritsidwe ntchito zambiri ntchito, monga mawonedwe munda-umuna, nano composite zipangizo, nano masensa, ndi zinthu zomveka...Ma Nanotube a khoma limodzi;Single walled cnts;Functionalized cnts;-OH SWCNTs;-COOH SWCNTs;Short CNTs;Graphitized single wall cnts;Zithunzi za OH cnts;Graphitized COOH cnts; High conductive cnts; carbon nanotube dispersion;CNTS Water dispersion;CNTS Kubalalika kwamafuta.


Tsatanetsatane wa Zamalonda

Kufotokozera kwamagwiridwe antchitoSWCNTs single khoma carbon nanotube

Mlozera Stock # Zithunzi za C911 Njira zamakhalidwe
Diameter 2 nm Kusanthula kwa TEM
Utali 1-2um kapenaL 5-20um, Makonda Kusanthula kwa TEM
Chiyero 91%+ 95%+, Mwamakonda TGA & TEM
Maonekedwe wakuda Kuyang'anira Zowoneka
SSA(m2/g) 480-700 BET
Mtengo wapatali wa magawo PH 7.00-8.00 PH mita
Chinyezi 0.05% Woyesa chinyezi
Phulusa lazinthu <0.5% ICP
Kulimbana ndi magetsi 95.8 m Powder Resistivity Meter
Mtengo wa magawo TEM SWCNT

Chiyambi cha Zamalonda

Functionalized Single khoma CNTs

Zogwira ntchitoSWCNTs mu mawonekedwe a ufa

(CAS No. 308068-56-6)

-COOH yokhala ndi mipanda imodzi

-OH yokhala ndi mipanda imodzi

-Nitrogen Doped single-walled cnts

- Zithunzi zojambulidwa ndi khoma limodzi

 

Dinani apa kuti mupeze ma SWCNT osagwira ntchito

 

CNTs Hongwu
carbon nanotube dispersion 500 375

Single khoma CNTs kubalalitsidwa

Functionalized SWCNTs mu mawonekedwe amadzimadzi.Kugwiritsa mwachindunji dispersing zida ndi kutsimikiziridwa dispersing luso, functionalized umodzi-mipanda cnts, dispersing wothandizila ndi deionized madzi kapena sing'anga madzi osakaniza anali wosakaniza wogawana kukonzekera kwambiri omwazika mpweya nanotubes dispersions.

Kukhazikika: Max 2%

Zoyikidwa m'mabotolo akuda

Nthawi yobweretsera: m'masiku 4 ogwira ntchito

Kutumiza padziko lonse lapansi

Kugwiritsa Ntchito

Zida zosungiramo haidrojeni
Ma supercapacitors akuluakulu
Magawo azinthu zophatikizika:
Field emitter
Kugwiritsa ntchito mphamvu zamagetsi & makina
Zida zosungiramo haidrojeni

Zosungirako za haidrojeni:
Kafukufuku wawonetsa kuti ma carbon nanotubes ndi abwino kwambiri ngati zida zosungira ma haidrojeni.

Malinga ndi structural makhalidwe a single-mipanda mpweya nanotubes, zomwe zimabweretsa kwambiri adsorption wa madzi ndi mpweya.

Mpweya wa nanotube hydrogen yosungirako ndi kugwiritsa ntchito ma adsorption kapena mankhwala adsorption a haidrojeni muzinthu zaporous ndi malo akuluakulu osungiramo hydrogen pa 77-195K ndi za 5.0Mpa.

Ma supercapacitors akuluakulu

Ma supercapacitors akuluakulu:
Mpweya nanotubes ndi mkulu crystallinity, madutsidwe wabwino magetsi, lalikulu enieni pamwamba dera ndi micropore kukula akhoza kulamulidwa ndi kaphatikizidwe ndondomeko.Kutsika kwapadera kwa magwiritsidwe ntchito a carbon nanotubes kumatha kufika 100%, komwe kuli ndi zofunikira zonse zama elekitirodi opangira ma supercapacitor.

Kwa ma capacitor awiri-wosanjikiza, kuchuluka kwa mphamvu zosungidwa kumatsimikiziridwa ndi gawo logwira ntchito lapadera la mbale ya electrode.Chifukwa ma nanotubes okhala ndi mipanda amodzi amakhala ndi gawo lalikulu kwambiri padziko lonse lapansi komanso mphamvu zamagetsi zamagetsi, ma elekitirodi okonzedwa ndi ma carbon nanotubes amatha kusintha kwambiri capacitance ya capacitor iwiri wosanjikiza.

Magawo azinthu zophatikizika:

Mphamvu zazikulu zophatikizika zakuthupi:

Monga ma nanotubes okhala ndi mipanda amodzi amakhala ndi mawonekedwe amtundu umodzi wokhala ndi mawonekedwe apadera komanso owoneka bwino komanso mawonekedwe akulu kwambiri, kuyesa kochulukira kwawonetsa kuti ma nanotube okhala ndi khoma limodzi ali ndi mawonekedwe odabwitsa ndipo amakhala mawonekedwe omaliza okonzekera bwino kwambiri. zosakaniza zolimba.

Monga zida zolimbikitsira, ma nanotubes a kaboni amayamba kuchitidwa pagawo lazitsulo, monga zida za carbon nanotubes chitsulo masanjidwewo, ma composites a kaboni nanotubes aluminiyamu masanjidwewo, kaboni nanotubes faifi tambala masanjidwewo composites, mpweya nanotubes mkuwa masanjidwewo composites.

Field emitter

Field emitter:

Ma carbon nanotubes okhala ndi khoma limodzi ali ndi mphamvu zabwino kwambiri zopangira ma elekitironi, zomwe zitha kugwiritsidwa ntchito kupanga zida zowonetsera ma planar m'malo mwaukadaulo wamachubu akulu komanso olemera.Ofufuza ku yunivesite ya California adawonetsa kuti ma carbon nanotubes ali ndi kukhazikika bwino komanso kukana kuphulika kwa ion, ndipo amatha kugwira ntchito mu A vacuum chilengedwe cha 10-4Pa ndi A panopa osalimba a 0.4A/cm3.

Kugwiritsa ntchito mphamvu zamagetsi & makina

Kugwiritsa ntchito bwino mphamvu zamagetsi ndi makina:

Carbon nanotube minofu

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