Enhanced electroreduction of CO<sub>2</sub> to ethanol <i>via</i> enriched intermediates at high CO<sub>2</sub> pressures
Rongxing Qiu, Jun Jia, Li Peng, Ruiqing Li, Sen Yan, Jiaran Li, Jiaran Li, Jie Zhang, Daniel T. Sun, Zhipeng Lan, Tianwei Xue, Guangkuo Xu, Linxiao Cui, Zeyu Lv, Cheng Li, Yanzhen Hong, Yuzheng Guo, Bin Ren, Shuliang Yang, Jun Li, Jun Li, Buxing Han
Abstract
The primary C 2+ product of the CO 2 RR on the HS-Cu catalyst could be switched from gaseous ethylene to liquid ethanol by directly elevating the CO 2 pressure with FE ethanol as high as 36.6% at 100 bar CO 2 pressure.
Topics & Concepts
EthanolBar (unit)EthyleneChemistryCatalysisHigh pressureInorganic chemistryAnalytical Chemistry (journal)Organic chemistryThermodynamicsMeteorologyPhysicsCO2 Reduction Techniques and CatalystsIonic liquids properties and applicationsCarbon dioxide utilization in catalysis