Carbon Nanotubeshe mau mea kupaianaha. Hiki iā lākou ke ikaika ma mua o ka kila i ka wā eʻoi aku ka nui o ka lauoho kanaka.

Ua paʻa loa lākou, māmā, a loaʻa i nā uila uila, nā meaʻona a me nā mīkini. No kēia kumu, hoʻopaʻa lākou i ka hiki ke hoʻonui no ka hoʻomohalaʻana i nā mea hou aku.

Hiki iā lākou ke paʻa i ke kī e kūkulu i nā mea a me nā hana o ka wā e hiki mai ana, e like me nā mea kiʻekiʻe.

Aia, keʻimi nei mākou i ka mea a lākou e hana ai, pehea lākou i hana ai a he aha nā noi a lākou e hana ai. ʻAʻole kēia i manaʻoʻia he alakaʻi koʻikoʻi a ua manaʻo waleʻia e hoʻohanaʻia e like me kaʻike wikiwiki.

He aha hoʻiCarbon Nanotubesa me kā lākou mau waiwai?

ʻO Carbon Nanotubes (CNS no ka pōkole), e like me ka inoa i hōʻikeʻia, he mau minuke cylindrical i hanaʻia mai ka carbon. Akāʻaʻole wale kekahi kalapu,ʻo Cnt o nā'āpanaʻehā o kahi papahele o ke kālai moku o ka carbon.

Ke hele nei lākou e hele mai i loko o nāʻano he nuiʻelua:

1. ʻO nā kālani carbon i kohoʻia(Swcnts)

2. ʻO nā kono carbon carbon i kohoʻia(MWCnts)

Ma nā hihiaʻelua, hiki i nā cnts ke loaʻa nā lōʻihi lōʻihi mai waena o nā micrometers i nā centimeters.

Ke kūkuluʻia nei nā Tubes mai Grapher, e kaʻana like lākou i nā mea he nui. Nā cnts, no ka mea, ua hoʻopaʻaʻia me nā b2 mau b2

ʻO Carbon Nanotubes hoʻi i keʻano o ke kaulahao e hoʻopili pūʻia ma Van der Wals. Hāʻawi kēia iā lākou me ka ikaika kiʻekiʻe a me ke kaumaha haʻahaʻa. Hoʻopili lākou i nā mea uila maikaʻi loa a me nā mea hoʻonaninani.

"Hiki i nā pā CNT i keʻano a iʻole ka semicohon a iʻole semiconduction e pili ana i ka Oriente e pili ana i ka Orientation o ka lattice me ka mahalo

Loaʻa i nā carbon éotubes kekahi mea kupanaha he mau mea kupanaha a me nā mechaninies e hoʻomaikaʻi ai iā lākou no ka hoʻomohalaʻana i nā mea hou.

He aha nā mea e hana ai nā carbon maunubes?

E like me kā mākou iʻike ai, he mau mea nui nā carbon nanotubes. Ma muli o kēia, he nui nā noi a me nā noi.

ʻOiaʻiʻo, he 2013 A 2013 A me Wikipedia ma o ka Poʻomanaʻo, ma mua o ka papa inoaʻo kalazon ma mua o hoʻokahi tausani nā mea hana i hoʻokahi makahiki. He nui nā noi o Nanotubes, me ka hoʻohanaʻana i:

  • Nā Kūlana Kūʻai Kūʻai
  • Hōʻike Hoʻohālikelike
  • Nā hoʻonohonoho hoʻonohonohoʻana
  • Nā'āpana automoter, me nā mea e hiki ai i loko o nā kaʻaʻo Hydrogen Fuiel Cance
  • Lahui Kalehu
  • Nā huahana hāmeʻa
  • Nā kānana wai
  • Pocal-Model bilk
  • Nā pāpale
  • Aia
  • ʻO ka paleʻana o ka electromagnetic
  • Nā Kūlana
  • ʻO nā noi noi biomelic, me nā mea e hoʻopili ana i kaʻenehana o ka iwi a me nā moina, ka laweʻana i nā mea lawe a me nā mea kūʻai aku

He aha hoʻiʻO nā kono carbon carbon i kohoʻia?

E like me kā mākou iʻike ai,ʻo nā poʻe konoutbes carbon i hanaʻia i kēlā mau kapa nunui mai nā mea i hanaʻia mai nā mea i hoʻopiliʻia mai nā nanotubes. E hoʻolilo lākou i nā diameter e hiki ke hōʻea i ka nui o 100 nm.

Hiki iā lākou ke hōʻea i ka nui o nā ceditmeters ma ka lōʻihi a me keʻano e loaʻa ai nāʻano likeʻole ma waena o 10 a 10 miliona.

Hiki i nā poʻe Nanout-Paintibes e hiki ke loaʻa ma waena o 6 a 25 a iʻole 25 a iʻole nā ​​pā i hoʻopaʻaʻia.

Loaʻa i nā MWCnts nā waiwai maikaʻi loa e hiki ke hoʻohanaʻia i loko o kahi nui o nā noi noi. Nā mea kēia:

  • ʻO nā mea uila Pono e hoʻomaopopoʻiaʻo ia ka paia o waho, e lawe wale ana i nā paia o loko
  • ʻO Morphology: He nui nā mwnts i kahi kiʻekiʻe kiʻekiʻe, me ka lōʻihi o ka lōʻihi ma mua o 100 mau manawa kiʻekiʻe, a ma kekahi mau manawa kiʻekiʻe. Kuhiʻia kā lākou hana a me kā lākou noi ma keʻano he nui, akā ma luna o ka nui o nā tubes a me keʻano o ka nui o nā'āpana.
  • OLELO: FORCRACT-FREE FREE, OLESE, E KOLOHE ANA I KE KOLOHE ANA, E PILI ANA I KE KOLOHE ANA.

Seem-10-30nm-mwcnt-pwcd-500x382


Post Time: Dec-11-2020

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