Nkowa:
Akara otu | C933-mc-s |
Aha | Cooh arụ ọrụ mwcnt |
Fomula | Mwntn |
Ama. | 308068-56-6 |
Dayameta | 8-20n / 20-30nm / 30-60n / 60-100nm |
Ogologo | 1-2UM |
Nko | 99% |
Mputa | Ojii ntụ |
Nju ndu | 4.03% / 6.52% |
Ngwugwu | 25g, 50g, 100g, 1KG ma ọ bụ dịka achọrọ |
Ngwa ndị nwere ike | Eduzi, ihe ndi ozo, ihe mmetuta, ndi na ebu ihe, wdg. |
Nkọwa:
Ebe ọ bụ na nchọpụta ha na 1991, ndị nyocha nyochawo na-eme nchọpụta na ubi nke kemịkal dị n'ọhịa, physics, na sayensị. Agbanyeghị, maka na carbon nanotubes dị mfe agglomerate, ha anaghị agbasa ngwa ngwa n'ime karama na ngwa dị mma. Elu mmiri ọgwụ carbon nanotubes iji meziwanye ihe dị elu dị elu bụ ụzọ dị mma iji mepee ka plaseneck a. Usoro mgbanwe kemịkalụ bụ ime mmeghachi ahụ dị n'etiti carbon na modupation ịgbanwe elu na steeti carbon, iji nweta ebumnuche mgbanwe. Otu n'ime ihe ndị a na-ejikarị bụ acid ma ọ bụ acid gwakọtara na-eme ntụpọ n'elu carbon nanotubes iji mepụta oghere carbon.
Enwere ike ijikọ ahịhịa carbon carbon carbon nwere ike iji meziwanye arụmọrụ ha. Ihe ndị a bụ ụfọdụ akwụkwọ na nsonaazụ nyocha maka ntụnye aka:
Dịka onye na-ahụ maka onwe ya na ncleateneous, CNT-pooh na-ebelata ogo nke sel fuam na-abawanye njupụta sel; Dị ka ọdịnaya CNTCOH na phenalic ụfụfụ na-abawanye, monalu ọchị na mkpakọ nke CNT-potam na-eme ka ọ mụbaa.
Mgbe mgbanwe igbe nke MwcNts, mgbasa ozi na Mattix ka mma, yana nkwụsi ike ka mma. N'otu oge ahụ, a na-emeziwanye ihe arụ nke Abg / Mwcnts-Corovs-Corovs-Coroh na-akawanyekwa ike Tenge. Na usoro, a ga-akpụzi akwa na ihe nke ihe ahụ iji meziwanye arụmọrụ ọkụ nke ihe mejupụtara ihe.
Ọnọdụ nchekwa:
Cooh arụ ọrụ mwcnt mwcnt kwesịrị nke ọma, na-echekwa na mma, nkụ, zere ọkụ. Nchekwa ụlọ dị mma dị mma.
SEM & XRD: