Scale up of reactors for carbon dioxide reduction  

作　　者：Andrew Nattestad Klaudia Wagner Gordon G.Wallace 

机构地区：[1]Intelligent Polymer Research Institute and ARC Centre of Excellence for Electromaterials Science,University of Wollongong,Wollongong NSW 2522,Australia [2]School of Chemistry,Monash University,Clayton VIC 3800,Australia

出　　处：《Frontiers of Chemical Science and Engineering》2023年第1期116-122,共7页化学科学与工程前沿（英文版）

基　　金：Funding from the Australian Research Council Centre of Excellence Scheme(Project Number CE 140100012)is gratefully acknowledged.

摘　　要：In recent times there has been a great deal of interest in the conversion of carbon dioxide into more useful chemical compounds.On the other hand,the translation of these developments in electrochemical reduction of carbon dioxide from the laboratory bench to practical scale remains an underexplored topic.Here we examine some of the major challenges,demonstrating some promising strategies towards such scale-up,including increased electrode area and stacking of electrode pairs in different configurations.We observed that increasing the electrode area from 1 to 10 cm^(2) led to only a 4%drop in current density,with similarly small penalties realised when stacking sub-cells together.

关 键 词：CO_(2)reduction electrochemical cell ELECTROSYNTHESIS upscaling 

分 类 号：O644.1[理学—物理化学]