Kugadzirira nzira dzeanoble metal catalysts
Muviri Kugadzirira Nzira
Mitoo yekugadzirira yemuviri inoreva maitiro ekushandura simbi yakakosha kuita macatalyst uchishandisa nzira dzemuviri. Nzira idzi dzinowanzosanganisira:
Upfu Metallurgy
Powder metallurgy inzira yekugadzira macatalysts nekusanganisa simbi dzakakosha nemamwe ma elemental poda wozoshandisa nzira dzemuviri dzakadai senge tembiricha yakanyanya uye kudzvanywa. Iyi nzira inogona kuburitsa yakanyanya kushanda uye yakagadzikana yakakosha simbi catalysts.
Evaporation
Evaporation inzira yekugadzira macatalysts kuburikidza nekubuda uye kuisa simbi dzakakosha pane substrate. Iyi nzira inogona kuburitsa yakanyanya kushanda uye yakagadzikana yakakosha simbi catalysts.
Sputtering
Sputtering inzira yekugadzira macatalysts nekumwaya simbi dzakakosha pane substrate. Iyi nzira inogona kuburitsa yakanyanya kushanda uye yakagadzikana yakakosha simbi catalysts.
Chemical Synthesis
Chemical synthesis inoreva maitiro ekugadzira zvinokonzeresa kubva kune yakakosha simbi komboni kuburikidza nekuita kwemakemikari. Iyi nzira inogona kuburitsa yakanyanya kushanda uye yakagadzikana yakakosha simbi catalysts. Kuenzaniswa nemaitiro ekugadzirira kwemuviri, nzira dzekugadzira makemikari dzine zvakanakira senge zviri nyore kugadzirira maitiro uye kugona kwakanyanya. Nekudaro, ma catalysts akagadzirwa nemakemikari synthesis anowanzo kuve neakaderera chiitiko uye kugadzikana kuderera. Naizvozvo, nzira dzekugadzirira dzemuviri dzinoramba dziri nzira inoshanda yekugadzirira kweanoshanda uye akagadzikana emhando yesimbi catalysts.
Muchidimbu, nzira dzekugadzirira dzeanoremekedzeka simbi catalysts dzinonyanya kusanganisira nzira dzekugadzirira kwemuviri uye nzira dzekugadzira makemikari. Mitoo yekugadzirira yemuviri inogona kuburitsa yakanyanya kushanda uye yakagadzikana inoyevedza simbi catalysts, asi kugadzirira kwavo kuita kwakadzikira; Kemikari synthesis nzira dzinogona zvakare kuburitsa inoshanda uye yakagadzikana inoyevedza simbi catalysts, asi kugadzirira kwavo kunyatsoita kwakakwira. Naizvozvo, kusarudza nzira yekugadzirira yakakodzera zvichienderana nemamiriro ezvinhu kwakakosha pakugadzirira kweanoble simbi catalysts.
