Faahfaahin:
Koodhka | G589 |
Magaca | Rhodium Nanowires |
Formula | Rh |
CAS Maya. | 7440-16-6 |
Dhexroorka | <100nm |
Dhererka | :5um |
Summada | Hongwu |
Erayga muhiimka ah | Rh nanowires, ultrafine Rhodium, kicinta Rh |
daahirnimo | 99.9% |
Codsiyada suurtagalka ah | Kataliye |
Sharaxaad:
Isticmaalka ugu weyn ee rhodium waa sida dahaarka ka-hortagga xirashada iyo kicinta qalabyada sayniska ee tayada sare leh, iyo daawaha rhodium-platinum waxaa loo isticmaalaa in lagu soo saaro heerkulbeegyo.Waxa kale oo loo isticmaalaa in lagu dhejiyo muraayadaha nalka hore ee baabuurka, teleefannada ku celiska ah, talooyinka qalinka, iwm. Warshadaha baabuurta ayaa ah kuwa ugu badan ee isticmaala rhodium.Waqtigan xaadirka ah, isticmaalka ugu weyn ee rhodium ee soo saarista baabuurta waa kicinta qiiqa baabuurta.Qaybaha kale ee warshadaha ee isticmaala roodium waa wax-soo-saarka dhalooyinka, wax-soo-saarka daawaha ilkaha, iyo alaabta dahabka.Iyada oo horumarinta joogtada ah ee tignoolajiyada unugyada shidaalka iyo qaan-gaadhnimada tartiib-tartiib ah ee tignoolajiyada baabuurta unugyada, tirada rhodium ee loo isticmaalo warshadaha baabuurta ayaa sii wadi doonta inay kordhiso.
Unugyada shidaalka xuubka beddelka Proton waxay leeyihiin faa'iidooyinka qiiqa eber, waxtarka tamarta sare, iyo awoodda la hagaajin karo.Waxaa loo arkaa inay yihiin isha tamarta ugu fiican ee baabuurta korontada mustaqbalka.Si kastaba ha ahaatee, tignoolajiyada jira waxay u baahan tahay isticmaalka qadar badan oo birta qaaliga ah ee platinum nanocatalysts si loo ilaaliyo hawlaheeda hufan.
Cilmi-baarayaasha qaar ayaa soo saaray proton-ka beddelka xuubka unugyada cathode kicinta leh firfircooni firfircoon oo aad u wanaagsan iyo xasilloonida, iyagoo isticmaalaya platinum nikkel rhodium nano xian
Kataliyeyaasha cusub ee platinum nickel rhodium ternary birta nanowire ayaa si weyn u horumaray marka la eego waxqabadka tayada iyo xasilloonida kicinta, taasoo muujinaysa waxqabad aad u fiican iyo suurtagalnimada codsi.