Ibisobanuro:
Kode | C961 |
Izina | Diamond nanoparticle |
Inzira | C |
URUBANZA No. | 7782-40-3 |
Ingano ya Particle | 30-50nm |
Isuku | 99,9% |
Ubwoko bwa Crystal | Umubumbe |
Kugaragara | Icyatsi |
Amapaki | 100g, 500g, 1kg cyangwa nkuko bisabwa |
Ibishoboka | Gupfundikanya, gukuramo, gusiga amavuta, reberi, plastike ... |
Ibisobanuro:
Ifu ya diyama ya nanoparticles irashobora gukoreshwa mugutwara ubushyuhe, gukwirakwiza ubushyuhe.
Diamond ifite ubushyuhe bwinshi bwumuriro, nimwe murwego rwo hejuru mumabuye azwi du.Diamond ni kristu itagira ibara, ihujwe na atome ya karubone hamwe na bine za valence.Muri kristu ya diyama, atome ya karubone ihujwe hagati ya tetrahedral kugirango ibe urwego rutagira ingano.Nibisanzwe bya kirimbuzi.Buri atome ya karubone ikora covalent hamwe nandi atome 4 ya karubone ikoresheje sp3 hybrid orbital kugirango ikore tetrahedron isanzwe.Bitewe nubusabane bukomeye bwa CC muri diyama, electron zose za valence zigira uruhare mugushinga imiyoboro ya covalent, kandi nta electroni yubusa.Iyi miterere ihamye ituma atome ya karubone ifite ubushyuhe bwiza bwumuriro.
Diamond ni ibikoresho bifite ubushyuhe bwo hejuru cyane muri kamere.Ubushyuhe bwumuriro (Ubwoko Ⅱ Diamond) burashobora kugera kuri 2000 W / (mK) mubushyuhe bwicyumba, kandi coefficente yo kwagura ubushyuhe ni nka (0.86 ± 0.1) * 10-5 / K, Kandi ikabikwa mubushyuhe bwicyumba.Byongeye kandi, diyama ifite kandi imashini nziza cyane, acoustique, optique, amashanyarazi na chimique, ibyo bigatuma igira ibyiza bigaragara mugukwirakwiza ubushyuhe bwibikoresho bikoresha ingufu za optoelectronic, ibyo bikaba byerekana kandi ko diyama ifite imbaraga nyinshi zo gukoresha mubijyanye no gukwirakwiza ubushyuhe. .
Ifu ya nano diamant irashobora gukoreshwa kubikoresho bikomeye bya super, amavuta, gusya, nibindi.
Imiterere y'Ububiko:
Diyama nanopowders igomba kubikwa mu kashe, irinde urumuri, ahantu humye.Kubika ubushyuhe bwicyumba ni sawa.
SEM: