A na-eji Platinum nwere nha nano dozie titrant.Na-emekarị, nke a platinum nano colloid ngwọta nwere platinum nanoparticles na ezi urughuru size, elu itinye uche na ezi catalytic arụmọrụ, nke nwere ike n'ụzọ dị irè melite izi ezi na arụmọrụ nke hydrogen mkpebi siri ike.

Otu n'ime ụzọ kachasị adaba na ngwa ngwa maka ịchọpụta ọdịnaya nke hydrogen na ngwọta ugbu a: redox titration (MB-nano Pt colloidal solution titration).Ụkpụrụ bụ katalyze hydrogen mbelata nke methylene blue (MB) site pcolloid Pt (nano platinum Pt).MB bụ ihe nrịbama titration na redox a na-ejikarị.N'ihi mmetụta nke covalent nkekọ nke hydrogen n'onwe ya, ọ na-esiri hydrogen ka ọ meghachi omume na MB, ma n'okpuru catalysis nke colloidal Pt, ọ nwere ike na-enweta a redox mmeghachi omume na hydrogen nke hà molekul arọ, na mmeghachi omume nwere ike ime ka-acha anụnụ anụnụ. oxidized MB na-aghọ methylene acha anụnụ anụnụ (leucoMB/leucomethylene blue): blue MB + 2H⁺+2e^-= leucoMB

Nzọụkwụ dị mkpa iji nweta ezigbo ihe nke Pt nano: dị ka mpaghara platinum akọwapụtara maka ngwa ngwa ngwa, họrọ onye na-achụsa ihe kwesịrị ekwesị na stabilizer iji bulie arụmọrụ catalytic nke nano-platinum.

Breif iwebata nano Pt: Dị ka ihe na-arụ ọrụ, nano platinum ihe onwunwe nwere mkpa ngwa uru na ubi nke catalysis, sensọ, mmanụ ụgbọala cell, optics, electronics na electromagnetism.

Ozi dị n'elu bụ naanị maka ntụnye aka.Maka nkọwa ndị ọzọ, a na-edobe ha na ngwa na ule n'ezie.

Hongwu Nano na-enye batches ogologo oge nwere ezigbo mma yana ọtụtụ ihe nano platinum nkọwapụta yana ọrụ ahaziri iche.

Nabata ịkpọtụrụ anyị maka ozi ndị ọzọ..