Umxholo ongundoqo
Iqela lophando elivela kwi-Chinese Academy of Sciences (CAS) lipapashe iziphumo zalo kwi-Angewandte Chemie International Edition, liphuhlisa iteknoloji entsha ye-photocatalytic. Le teknoloji isebenzisa i-photocatalyst ye-Pt₁Au/TiO₂ ukuvumela impendulo yokudibanisa i-CN phakathi kwe-ethylene glycol (efunyenwe kwi-hydrolysis yeplastiki ye-PET engcolileyo) kunye namanzi e-ammonia phantsi kweemeko ezithambileyo, zenze i-formamide ngokuthe ngqo—izinto ezikrwada zekhemikhali ezixabisa kakhulu.
Le nkqubo ibonelela ngendlela entsha "yokuphucula" iplastiki elahliweyo, endaweni yokunciphisa ukusetyenziswa kwayo ngokulula, kwaye inexabiso lokusingqongileyo kunye noqoqosho.
Impembelelo yoShishino
Ibonelela ngesisombululo esitsha ngokupheleleyo esinexabiso eliphezulu sokulawula ungcoliseko lweplastiki, ngelixa ikwavula indlela entsha yokwenziwa okuluhlaza kweekhemikhali ezintle ezine-nitrogen.
Ixesha leposi: Oktobha-30-2025