与原始HKUST-1相比，TEMPOL@HKUST-1在−1.8 VAg/AgCl下的C2H4法拉第效率增强了2倍。此外，磁场效应研究证实，SO相的杂散场使从相邻SDO相转移的电子自旋极化，有利于CO2还原为C2产物而不是C1产物，因此在磁场下C2H4选择性提高到50%以上。总的来说，该项工作证实了通过调节局部活性位点自旋状态来调制CO2RR选择性的...
与原始HKUST-1相比,TEMPOL@HKUST-1在−1.8 VAg/AgCl下的C2H4法拉第效率增强了2倍。此外,磁场效应研究证实,SO相的杂散场使从相邻SDO相转移的电子自旋极化,有利于CO2还原为C2产物而不是C1产物,因此在磁场下C2H4选择性提高到50%以上。 总的来说,该项工作证实了通过调节局部活性位点自旋状态来调制CO2RR选择性的可行...
化学所Angew.: TEMPOL调节HKUST-1自旋密度,增强CO2-C2H4转化电催化二氧化碳还原(CO2RR)为增值多碳产品(C2+)是减少碳排放和减少对化石燃料依赖的潜在途径。然而,CO2RR中C2+产物的选择性受到C-C偶联关键步骤的限制。最近的研究进展表明,通过调节分子或原子的自旋状态,可以直接控制反应物的反应状态或中间产物的构型...
MH Hassan,RR Haikal,T Hashem,... - 《Acs Applied Materials & Interfaces》 被引量: 0发表: 2019年 Electrically Conductive, Monolithic Metal-Organic Framework-Graphene (MOF@G) Composite Coatings We present a novel approach to produce a composite of the HKUST-1 metal-organic framework (MOF) and...
The bare GC electrode shows nearly no catalytic activity, while P(Rt/HCEe)xshciablietsaeftxecreilRlencot rarcetcivtiiotyn.fTorheHbEaRr.eCGuC2-xeSl/eCctcroodmepsohsoitwesssnheoawrlythneolicmatiatelydtiHc aEcRtivpietry-, ftwHhohrEemiRaleasp-nPpectrre/feowCpramietrhx...
然而,CO2RR中C2+产物的选择性受到C-C偶联关键步骤的限制。最近的研究进展表明,通过调节分子或原子的自旋状态,可以直接控制反应物的反应状态或中间产物的构型,从而影响反应速率和途径。这种方法在调节选择性和产物分布方面具有独特的优势,使催化过程更加精确和可控。CO2转化为C2+产物(如乙烯)需要*CO/*CHO或*CO/*CO...
In-situ HKUST-1 growth into inner pores of activated carbon granule for CO2 efficient capture HG Zhen,ZP Zhao,H Mao,... - Iop Conference Series: Earth & Environmental Science 被引量: 0发表: 2019年 HKUST-1 membranes on porous supports using secondary growth Here we report the synthesis of...
separations Article Shaping of HKUST-1 via Extrusion for the Separation of CO2/CH4 in Biogas Muhamad Tahriri Rozaini 1,2 , Denys I. Grekov 2, Mohamad Azmi Bustam 1,* and Pascaline Pré 2,* 1 Centre of Research in Ionic Liquids, CORIL, Chemical Engineering Department, Universiti Teknologi...
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(8HABcTuCrr)e(Hnt.2O)3] is formed when water was used as the solvent instead of an ethanol-water mixture due to partial H3BTC Concdeneptrraottioonna(tMion) ofPHro3dBuTcCt .oOnutrhreeEsuleltcstrsohdoews t(hga) tPirnocdreuacstining tthhee HSo3lBuTtCiocno(ngc)entration past a 0.0...