Continuous Production of Formic Acid Solution from Electrocatalytic CO_(2) Reduction Using Mesoporous Bi_(2)O_(3) Nanosheets as Catalyst

作     者：Zhonghao Tan Jianling Zhang Yisen Yang Jiajun Zhong Yingzhe Zhao Jingyang Hu Yanyue Wang Zhuizhui Su 

作者机构：Beijing National Laboratory for Molecular SciencesCAS Key Laboratory of ColloidInterface and Chemical ThermodynamicsCAS Research/Education Center for Excellence in Molecular SciencesInstitute of ChemistryChinese Academy of SciencesBeijing 100190 School of Chemical SciencesUniversity of Chinese Academy of SciencesBeijing 100049 Beijing Synchrotron Radiation Facility(BSRF)Institute of High Energy PhysicsChinese Academy of SciencesBeijing 100049 

出 版 物：《CCS Chemistry》 (中国化学会会刊（英文）)

年 卷 期：2024年第6卷第1期

页      面：100-109页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 070304[理学-物理化学(含∶化学物理)] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学] 

基　　金：supported by the National Natural Science Foundation of China(grant nos.22033009 22121002 and 22238011) 

主　　题：CO_(2)electroreduction formic acid Bi_(2)O_(3)nanosheet solid-state electrolyte Zn-CO_(2)battery 

摘      要：Electrochemical reduction of CO_(2) to formic acid(HCOOH)is an important route for storing renewable energy and achieving carbon ***,we propose the continuous production of HCOOH solution from electrocatalytic CO_(2) reduction using highly mesoporous bismuth oxide(Bi_(2)O_(3))nanosheets as an electrocatalyst and membrane electrode assembly with solid-state electrolyte as an ***,0.1 M of HCOOH solution could be produced continuously at a current density of -56 mA cm^(-2) for at least 43 *** underlying mechanism for the high performance of the electrocatalytic system was investigated by experimental studies and theoretical calculations.