20nm iridium nanoparticles
20-30nm ir iridium nanopowders
Cov Lus Qhia Tshwj Xeeb:
| Txoj cai | A126 |
| Lub npe | Iridium nanopowders |
| Cov lus ntawm ib txoj kab ke | Ir |
| Cas Tsis tau. | 7439-88-5 |
| Qhov loj me me | 20-30nm |
| Particle Purity | 99.99% |
| Crystal Hom | Tus kheej |
| Kev tshwm sim | Cov hmoov nplej dub ntub |
| Lub thawv | 10g, 100g, 500g lossis raws li yuav tsum tau ua |
| Cov Ntawv Thov Muaj Peev Xwm | Electrochemistry, rau Alloy hauv kev lag luam raug tshuaj, catallyst rau kev ua haujlwm loj thiab ua haujlwm foob pob hluav taws, siv hauv kev kho mob, siv hauv kev ua haujlwm kev lag luam, thiab lwm yam, |
Nqe lus piav qhia:
Iridium belongs rau theem kev hloov pauv ntawm pab pawg viii ntawm lub rooj ntu. Lub cim cim IR yog cov khoom siv tsis muaj nqi. Qhov kub ntawm iRidium cov khoom tuaj yeem ncav cuag 2100 ~ 2200 ℃. Iridium yog cov feem ntau corrosion-resistant hlau. Zoo li lwm pab pawg neeg hlau alloys, Iridium alloys tuaj yeem ruaj khov adsorb cov organic thiab tuaj yeem siv ua cov khoom siv catalyst.
Iridium Crucible tuaj yeem ua haujlwm rau ntau txhiab teev ntawm 2100 2200 ℃, nws yog ib qho khoom siv hlau nkoj muaj nuj nqis. Iridium muaj cov oxidation siab tiv taus; Iridium tuaj yeem siv ua cov khoom ntim ntim rau cov khoom siv cua sov; Anodized Iridium oxide zaj duab xis yog ib cov khoom siv hluav taws xob. Nyob rau tib lub sijhawm, Iridium yog ib qho tseem ceeb heev alloying.
Yam mob:
Iridium nanopowders tau muab tso rau hauv ib puag ncig qhuav, yuav tsum tsis txhob kis rau huab cua kom tsis txhob anti-did olidation thiab agglomeration.
SEM & XRD:
