Nkọwapụta:
Koodu | A127 |
Aha | Rhodium Nanopowders |
Usoro | Rh |
CAS Mba. | 7440-16-6 |
Nha urughuru | 20-30nm |
Ịdị ọcha urughuru | 99.99% |
Ụdị kristal | Spherical |
Ọdịdị | Black ntụ ntụ |
ngwugwu | 10g,100g,500g ma ọ bụ dị ka achọrọ |
Ngwa nwere ike ime | Enwere ike iji ya dị ka ngwa eletriki; mmepụta nkenke alloys; ihe na-akpata hydrogenation; gbachie n'elu ọkụ ọchụchọ na ndị na-atụgharị uche; ihe na-egbuke egbuke maka gemstones, wdg. |
Nkọwa:
Rhodium ntụ ntụ bụ ntụ ntụ isi awọ-oji, nke na-eguzogide corrosion nke ukwuu na ọbụna na-esighi ike na mmiri eze na-esi esi. Ma hydrobromic acid na-emebi rhodium ntakịrị, dị ka iodine na mmiri mmiri na sodium hypochlorite si eme. Ngwaahịa dị mma nke Rhodium na-agụnye rhodium trichloride, rhodium phosphate na rhodium sulfate, rhodium triphenylphosphine na rhodium trioxide, wdg. A na-ejikarị eme ihe na nkwadebe nke ihe ndị na-eme ka ihe na-emepụta ihe, n'elu plating nke electronic components rhodium ma ọ bụ rhodium alloy, modulation nke electronic slurry na ihe eji eme ihe. nke mmiri ọla edo na mmiri palladium na-egbuke egbuke.
Ngwa:
1. Enwere ike iji ya dị ka akụrụngwa maka ngwa eletriki, ụlọ ọrụ kemịkalụ na nrụpụta alloy ziri ezi;
2. Dị ka otu n'ime ihe ndị na-adịghị ahụkebe, rhodium nwere ihe dị iche iche. Enwere ike iji Rhodium mee hydrogenation catalyst, thermocouple, platinum na rhodium alloy, wdg.
3. A na-etinyekarị ya n'elu ihe nchọta na ihe ngosi;
4. A na-ejikwa ya dị ka ihe na-egbuke egbuke na akụkụ kọntaktị eletrik maka nkume dị oké ọnụ ahịa.
Ọnọdụ Nchekwa:
A na-echekwa Rhodium Nanopowders na ebe akọrọ, dị jụụ, ekwesịghị ikpughe na ikuku iji zere mgbochi oxidation na agglomeration.
SEM & XRD: