Cov hlau muaj txiaj ntsig platinum muaj cov khoom catalytic zoo heev thiab tau ntev tau suav tias yog PEMFC electrocatalyst zoo tagnrho. Los ntawm kev tswj cov particle loj, tus qauv nto, dispersion, thiab lwm yam., platinum nanoparticles tuaj yeem ua tau zoo thiab xaiv cov organic hloov pauv.

Qhov zoo ntawm platinum nanopowders li ntsuab catalysts
1. Kev ua haujlwm siab: Nano platinum hais muaj qhov tshwj xeeb ntawm thaj chaw thiab cov chaw nquag, yog li lawv tuaj yeem ua tiav cov tshuaj tiv thaiv catalytic zoo ntawm qhov kub thiab txias. Qhov no txo ​​cov kev siv hluav taws xob thiab cov tshuaj tiv thaiv pov tseg, ua rau Pt nanoparticles zoo tagnrho rau ntsuab catalysis.
2. Recyclability: Piv nrog cov tshuaj catalysts, nano Pt hmoov muaj kev ruaj ntseg zoo dua thiab rov ua dua tshiab. Lawv tuaj yeem siv dua los ntawm kev sib cais yooj yim thiab rov ua dua tshiab, yog li txo qis catalyst noj thiab ib puag ncig muaj kuab lom.
3. Kev ua thiab kev xaiv: Cov qauv saum npoo thiab muaj pes tsawg leeg ntawm platinum (Pt) nanopowders tuaj yeem tswj tau los ntawm kev hloov kho saum npoo thiab alloying, yog li kho cov kev ua haujlwm catalytic thiab xaiv qhov sib txawv ntawm cov tshuaj tiv thaiv. Qhov no ua rau nano Pt hais kom ua tau zoo catalyze ntau yam kev cuam tshuam cov organic thiab tau txais cov khoom zoo xaiv.