JFIFPhotoshop 3.08BIMLNew CuBi₂S₄/Al₂WO₆/Ti₃C₂ MXene Ternary Photocatalyst Enables Eff720260508PSCIENMAGUAuthorNew CuBi₂S₄/Al₂WO₆/Ti₃C₂ MXene Ternary Photocatalyst Enables Efficient Visible-Light-Driven Reduction of Nitrate, CO₂, and Water Science@https://scienmag.com/new-cubi%e2%82%82s%e2%82%84-al%e2%82%82wo%e© 2026 Sciencehttps://scienmag.com/In a groundbreaking advancement within the field of photocatalysis, scientists from the University of Tehran have engineered a highly efficient ternary heterojunction photocatalyst that promises transformative applications in environmental remediation and renewable energy production. This novel composite combines zero-dimensional CuBi₂S₄ quantum dots, three-dimensional Al₂WO₆ double perovskite, and two-dimensional Ti₃C₂ MXene to create a Schottky/Z-scheme heterojunction […]ScienceChe Chemistry Chemistry2advanced photocatalyst characterization techniques&Al2WO6 double perovskite photocatalyst&CO2 photoreduction under visible light"CuBi2S4 quantum dots photocatalyst&environmental pollutant photoreduction.hydrothermal and solid-state synthesis methodsRenewable Energy*Schottky Z-scheme heterojunction mechanism.ternary heterojunction photocatalyst synthesisTi3C2 MXene photocatalyst&visible-light-driven nitrate reduction'water splitting for hydrogen productionC    !'"#%%%),($+!$%$C   $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$"9!1AQ"a2q#R3Bb$0!1AQa"q2# ?J("((B(+veޝ,-8J#a^n6 ~[+Es|jQEEPQE!WВk3qʫ !`>N(QE!QEEzB 9|4IEwhhA[yKgMVlF}#Pk3WM5 i;"̟1Op!;mެ+ݺn37m A;gQA=ɖ+qIW/z)YU!9 A'£{2Ş`Er<&` sK7D[Ѿ +j\uze) YZGK l7_r6ůVN˹O\(BKϲpz``s4&Dd%^[N@g?׫;H"[Lk-RGMF-lEK XOS;>v- *VeD:[)H<{TMe)q}g }1 kW<ҟiA) ~n{TsK,‘12 )B$zN;R#>8Zs}U79?.èrc2Td<<þF~wT2- yR;$ji6oNq’,);}:T7C_eI%A< q- Q1< 5 .;ct1܆m>BA+)؟Jk6y.>ӘJqޢFO&<;Ka n +9\ǵ#\% \H* K 1\vT\D !e)'~[0Q0ޟ]]n'Ӭgp j"kq$M&pOѶ(\FRԜUŊƐzsڥxCiOr~ZmPnzAJsUsdbUr|8Dq/(EL梔7&4Q_@{2ϩSpG\wiL$]B.v,6aɌma^NIpjBOYoIGGޮ5NnLL d;C#'Xhf-0Kxc[V|[V[m--R:T 9ڤ-4qZJp=z{YG{YIiQԳJ}F6޼j 1YAڼ>D]:P%7}ԓapx)%1RpIkoN&UXoD𝱓g90<ܛq TIV7N>Z  ;X~5̂wuzzx9Go~4YS)cBI }8O3VgwKHZR~dZb:D\hT-}"5lkhk ;cǎYi0H"A]Կ;2jM9޽X7 W#lڧɕq,;$6|?\ci$ol VTcYoN4&BO$С'hI%_j1O!0Zi9#(f$!ڡ/`;9Jۆ8Ԭ/ݛq\c7GdT&!j;mq偖Ѕc;ޛF>+V8@Σw 7 6%\TADlUة#\/6pJd\\dI%]JVzW"V Ȟ~{Q?NyVqURed,@1թjˣw_bd'\XisㄎR[mYُVPHw~ѫUPidc>8@ .ۂd9!a$u+fcnmTtov$Riw7xn^N{X,]zS w=M} 2 O#5692d 8be3oml3HDrVgD.u*bULzJ޳UZöc@6 m2ZS=D )𐼓t#4@V9dw!2en~CHbOL^%eNYR E}6߉?RVB 卫ͺ2\ܘ<?ޡL+ nOŽ97rͺeDѨIvbۜl-#!JWe*&\9b,S=J9'|?[,nExqRNdQ XPҼJKnB;l0:!R`4餃o" 2z)ī<}(aGĴض^oF=5yO6%(:!q:L%ʓ3ȓS fԵIS%$,NsQ~"&!iܖ#j߷m39|8@;FNku\i#G;ߥ(-A2UgwKACazT廽W +SJgl~Nq zR  ~R<r6T\ s/p++b8B W."9^F9TBrdo;"e_#RT}MBT['c\WmR \1%iH< S3cE>2%В\\?݃S[u9HN259b[jjSa w FFcVT)^cUR^eo<?4A_.b2_- S'뜊'q`AVZlcxwI<+.*8Sq,G -6=vZhP)ω6Ea /Q5kSR֢(䨜{ךh16 oU7$(v#OjՃ06ZQ=jd2ÈW At4owm@xKz! $Xgc\MZDw #5ӕqI4vB ťy[. 8pHJs+ nޙ 9>U_*I]3UX2R JVQWTgK2㴙QS?:p}8#X#^f͞yE-$)8Iɬ]@.6P|XI>a4uL6.ʒQRث<8uM;eíkt)οE>sKjirYw= `90o~!W5O `, xֿ \XmlNN2OzePzoz}Q%ڀq ҡ-:m3ʉÈQ%(W#lUğգd PR!JqDV4aFq\6p~YǵYQq*DiȵBFF=')w!_tŲ܋Q8)d(u~$E=nrc|϶Im/ӵ-M&B@tmKmIL04 ۯ@,-jujZTMy_QEPQE!uJdϪJRiW|^_OelSwa˺RyW\JdܳU][]&yϪȸwMwhs;֋ZpXNK4.:GP&kS]AbJ̏p@?j ;(f.iX}`9t18qST+;|xEEXP (i)cEP.v袊)(("( NH'}V::A;K'}袮!PZn(Ea5)QEEQBEPQE!QEEQB