Platinum fa'atasi ai ma le tele nano e fa'aaogaina e saunia ai le titrant.E masani lava, o lenei platinum nano colloid solution o loʻo i ai le platinum nanoparticles ma le tele o mea laiti, maualuga le faʻaogaina ma le lelei o le catalytic, lea e mafai ona faʻaleleia atili ai le saʻo ma le lelei o le suʻeina o le hydrogen.

O se tasi o auala sili ona faigofie ma vave mo le fuafuaina o mea o loʻo i totonu o le hydrogen i se vaifofo i le taimi nei: redox titration (MB-nano Pt colloidal solution titration).O le mataupu faavae o le catalyze hydrogen faaitiitia o methylene lanumoana (MB) e pcolloid Pt (nano platinum Pt).O le MB o se vali e masani ona fa'aaogaina ma fa'ailoga fa'a-redox titration.Ona o le aafiaga o le sootaga covalent o le hydrogen lava ia, e faigata i le hydrogen ona tali atu ma MB, ae i lalo o le catalysis o colloidal Pt, e mafai ona oo i se redox tali ma hydrogen o le mamafa mole tutusa, ma o le tali e mafai ona faia ai le lanumoana. oxidized MB avea ma methylene lanumoana faaitiitia (leucoMB/leucommethylene lanumoana): lanumoana MB+2H⁺+2e^-=leucoMB

Laasaga autu e ausia ai meatotino lelei o le Pt nano: e tusa ai ma le fanua faapitoa o le platinum mo catalyst talosaga, filifili soʻo faʻasalalau talafeagai ma stabilizer e faʻateleina le lelei catalytic o nano-platinum.

Fa'atomuaga o le nano Pt: I le avea ai o se mea faigaluega, nano platinum mea e taua tele le faʻaaogaina i le fanua o catalysis, sensors, suauʻu suauʻu, optics, eletise ma electromagnetism.

O fa'amatalaga o lo'o i luga e mo na'o fa'amatalaga.Mo nisi fa'amatalaga, e fa'atatau i talosaga ma su'ega moni.

O faʻaputuga umi faʻatasi ai ma le maualuga maualuga ma le tele-faʻamatalaga nano platinum mea ma auaunaga faʻapitoa e ofoina mai e Hongwu Nano.

Fa'afeiloa'i e fa'afeso'ota'i matou mo nisi fa'amatalaga..