Bayani:
Suna | Nano Platinum Watsawa |
Formula | Pt |
Abubuwan da ke aiki | Pt nanoparticles |
Diamita | ≤20nm |
Hankali | 1000ppm (Idan an fi son sauran maida hankali ko girman, maraba da neman sabis na keɓancewa) |
Bayyanar | ruwa mai baki |
Kunshin | 500g, 1kg a cikin kwalabe na filastik.5kg, 20kg a cikin ganguna |
Aikace-aikace masu yiwuwa | Mai kara kuzari, da dai sauransu |
Bayani:
Nano-platinum shine mai kara kuzari wanda zai iya inganta ingancin wasu mahimman halayen sunadarai.Abubuwan electrocatalytic na tushen platinum mai tallafin carbon an yi amfani da su sosai a cikin raguwar cathode da halayen oxidation na sel mai.
Tantanin man fetur na methanol shine ƙwayar man fetur na proton wanda ke amfani da methanol a matsayin mai mai ruwa.Ba wai kawai yana da fa'idodin albarkatun mai da yawa ba, ƙarancin farashi, dacewa kuma amintaccen ajiya da sufuri, amma kuma methanol yana da ƙarfin ƙarfin kuzari kuma ya jawo hankalin jama'a.Duk da haka, ci gaban methanol man fetur yana iyakance ta hanyar jinkirin amsawar motsin motsi na anode methanol da kuma yiwuwar guba na karfen platinum mai kara kuzari, kuma wajibi ne a kara yawan nauyin platinum.Sabili da haka, adadin wuraren da aka fallasa masu aiki da tsarin saman, abun da ke ciki da tsarin atomic na mai kara kuzari suna da matukar mahimmanci don haɓaka ƙimar amfani da platinum da aikin catalytic.A halin yanzu, akwai adadi mai yawa na bincike da aka mayar da hankali kan bincika nau'ikan karafa daban-daban da platinum don samar da allurai ko masu haɓakawa don gyara tsarin lantarki na platinum don cimma manufar rage ɗaukar platinum da haɓaka amfani da platinum.
Hakanan za'a iya amfani da Nano platinum azaman firikwensin electrochemical da biosensors don gano glucose, hydrogen peroxide, formic acid da sauran abubuwa.
Bayanan kula don tarwatsewa:
1. Da kyau an rufe shi da kyau kuma adana shi a cikin ƙananan yanayi mai zafi.
2. Yi amfani da tarwatsawa nan da nan a cikin wata ɗaya bayan karɓar kayan.
SEM :