Cobalt oxide co3o4 ufa

Chifanizo

1.Nona: nanoCoblet oxideCo3o4 ufa
29,9.9% min
3.appeacne: imvi wakuda ufa
Kukula kwa 4.Parlecle: 50nm

5.Sssa: 30-80 m2 / g

Katundu:
Kuwonetsedwa kwa mpweya, kosavuta kuyamwa chinyezi, koma sikupanga mankhwala amadzi. Imasungunuka mu nitric acid. Atatenthedwa pamwamba pa 1200 oc, nano-coble oxide itasweka mu sub-cobalt oxide. Mu phwi la phwi la hydrogen, nano-coblet oxide imatenthedwa mpaka 900 OC, lidzasandutsidwa kukhala zitsulo cobet. Cobalt (II, III) oxide ndi mankhwala controuse ndi njira ya C3o4. Ndi olimba wakuda, ndi vale sound yosakaniza, yomwe ili ndi zonse ziwiri zokhala ndi ma (ii) ndi CO (III) oxidation akuti. Itha kupangidwa ngati coikoiiiya2o4 kapena coo.co2o3. Cobalt (II) oxide, coo, otembenukira ku CO3O4 ngati amatenthedwa mozungulira 600-700 ° C m mlengalenga. Pamwamba pa 900 ° C, coo imakhala yokhazikika.

Ntchito: 

Catalysis, supercondectors, ma ceramics ndi minda ina monga zinthu zofunika kwambiri zopangira; Monga chothandizira ndi chothandizira chonyamula ndi ma elekitirode ogwira; Kwagalasi, colorants corants ndi utoto; Makampani osungirako mapangidwe ndi chothandizira pakupanga kwakale; Zigawenga zazikulu ndi zida zina zosefera; Carbide; Kutentha ndi masensa ogulitsa; Kwa makampani a semiconducy, makompyuta amagetsi, zamagetsi, zamagetsi za magetsi a likulu la magetsi, maginito; Zipangizo za eloctroctrocularic; Eamels; Akupera mawilo; Zopereka zamtundupo; Sunlar Mphamvu Zopatsa Mphamvu ....