IYunivesithi yaseTianjin iphuhlisa iteknoloji "yokukhupha i-atomic", inciphisa iindleko ze-propylene catalyst ngama-90%
Iqela lophando elikhokelwa nguGong Jinlong waseTianjin University lipapashe impumelelo entsha kwijenali iScience, liphuhlisa ubuchwepheshe obuphambili be-propylene catalyst obuphantse bufikelele kwi-100% yokusetyenziswa kweeathom zesinyithi ezixabisekileyo.
Izinto ezintsha eziphambili
Uvulindlela kwicebo "lokukhupha iiathomu": Ukongeza izinto zetin kumphezulu we-platinum-copper alloy kusebenza njenge "magnet" ukutsala iiathom zeplatinum ezazifihlwe ngaphakathi kumphezulu we-catalyst.
Iyanyusa izinga lokuchatshazelwa ngumphezulu kweeathom zeplatinum ukusuka kwi-30% yesiqhelo ukuya phantse kwi-100%.
Le catalyst intsha ifuna kuphela i-1/10 yedosi yeplatinum yee-catalysts eziqhelekileyo, inciphisa iindleko nge-90% ngelixa iphucula ukusebenza kakuhle kwe-catalytic.
Impembelelo yoShishino
Ukusetyenziswa kwesinyithi esixabisekileyo kwihlabathi liphela kwiikhatalyst kumalunga ne-200 yeebhiliyoni zeeyuan, kwaye obu buchwephesha bunokonga phantse i-180 yeebhiliyoni zeeyuan.
Inciphisa ukuxhomekeka kwiintsimbi ezixabisekileyo ngama-90%, ixhasa uqoqosho olusebenzisa ikhabhoni ephantsi, kwaye inika izimvo ezintsha kwezinye iindawo zesinyithi ezixabisekileyo ezibangela uphuhliso.
Ixesha leposi: Novemba-24-2025