Platinamu ine nano size inoshandiswa kugadzira iyo titrant.Kazhinji, iyi platinum nano colloid mhinduro ine platinum nanoparticles ine yakanaka particle size, high concentration uye yakanaka catalytic performance, iyo inogona kubudirira kuvandudza kururama uye kushanda kwehydrogen kutsunga.

Imwe yedzakanyanya nyore uye inokurumidza nzira yekuona zvirimo muhydrogen mune mhinduro parizvino: redox titration (MB-nano Pt colloidal solution titration).Nheyo yacho ndeyekukonzeresa hydrogen kuderedzwa kwemethylene yebhuruu (MB) nepcolloid Pt (nano platinum Pt).MB inowanzoshandiswa dhayi uye redox titration chiratidzo.Nekuda kwesimba reiyo covalent bond yehydrogen pachayo, zvakaoma kuti hydrogen iite neMB, asi pasi pecatalysis yecolloidal Pt, inogona kuita redox reaction nehydrogen yeakaenzana molecular uremu, uye kuita kunogona kuita bhuruu. oxidized MB inova iyo yakaderedzwa methylene bhuruu (leucoMB/leucomethylene bhuruu): yebhuruu MB+2H⁺+2e^-=leucomMB

Nhanho yakakosha yekuwana zvakanaka zvivakwa zvePt nano: zvinoenderana neiyo chaiyo munda weplatinamu yekushandisa inokonzeresa, sarudza yakakodzera yekuparadzira mumiriri uye stabilizer kuti uwedzere hunyanzvi hwekuita nano-platinum.

Breif sumo ye nano Pt: Sechinhu chinoshanda, nano platinamu zvinhu zvine kukosha kwekushandisa kwakakosha muminda ye catalysis, sensors, masero emafuta, optics, zvemagetsi uye electromagnetism.

Ruzivo rwuri pamusoro nderwekureva chete.Kuti uwane rumwe ruzivo, ivo vari pasi pemaapplication chaiwo uye bvunzo.

Mabhechi enguva refu ane yakagadzikana yemhando yepamusoro uye akawanda-inotsanangurwa nano platinamu zvinhu uye akagadziridzwa masevhisi anopihwa naHongwu Nano.

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