JFIFLPhotoshop 3.08BIM0BTandem Catalysis Converts Polyethylene and CO₂ into Easily Separ720260528PSCIENMAGUAuthordTandem Catalysis Converts Polyethylene and CO₂ into Easily Separable Aromatics at Ambient Pressure Science@https://scienmag.com/tandem-catalysis-converts-polyethylene-and-© 2026 Sciencehttps://scienmag.com/In a landmark advancement in sustainable chemistry, researchers from Sichuan University and Peking University have developed an innovative catalytic system that transforms waste polyethylene (PE) and carbon dioxide (CO₂) into valuable liquid aromatics and carbon monoxide (CO), under ambient pressure conditions. This breakthrough presents a technically feasible and environmentally friendly approach to valorizing two problematic […]ScienceTecTechnology and EngineeringTechnology and Engineering"ambient pressure catalytic process#bifunctional oxide-zeolite catalystCO2 conversion to aromatics CO2 utilization without hydrogenCuFeO2 catalyst for CO2Ga-ZSM-5 catalyst in catalysis&greenhouse gas mitigation technologies%liquid aromatic production from wastepolyethylene chemical recycling#scalable plastic and CO2 conversion&sustainable plastic waste valorization&tandem catalysis for plastic recyclingC    !'"#%%%),($+!$%$C   $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$"A!1AQ"aq#2BRb$%34csCSr,!1q"234AQa ?Ƌb-QrA"} $zH L4-ыHXH͹H3F-N[R ыn RB(q rӁE*RXSf}B3bUZ9⪋sҠod%JښnQz@:jT[ c=]ͲerۜY#3t tX:"R[ZU;j;pc植3;amt{NH iIir%KHHK;Z@٠Ff/]QAll  usdFH'=u;Kc-0eEog 3AO(.|P YńA`kT=CX;5 ifԟgkLVjg~lO>os? 8z"#MNΫ^dhohXoYimeٗ=jU;mGW:ݽZtv75kw41b8;*!=)0_>}ÍXnFL>%_?q9F&?x>BAqh_V4ӭKmtzSխlSB%B{~HZCG|'&SKo&6uNf(`'Kg,~-LְYLOgїߺ @?&" Ejs j6xf/8zP=QI3j ȗw@jKUe!+SR\WF;u Y^Oh]Tf7PMP,}T<1+ }S*Xƭ^xPf߆U{U]< 99Ig9!Q?zCrtM o(F{9{*JNq4.lO5 ZTg2T N` &_Rm~ ȗ^|PE$<Ec~NTiY:[\>Fy&m^rIWSYs뮆]ہ.S!jNy琣QE1'.*Q5yqJ(o*.'Z\ybk{u65}E-@x3PHFF(