THE ELECTROCHEMICAL REDUCTION OF CARBON DIOXIDE IN IONIC LIQUIDS

被引：0
|
作者：
Lu, Huimin [1 ]
Zhang, Xiaoxiang [1 ]
Wang, Pengkai [1 ]
机构：
[1] Beijing Univ Aeronaut & Astronaut, Sch Mat Sci & Engn, Beijing 100191, Peoples R China
来源：
ENERGY TECHNOLOGY PERSPECTIVES: CONSERVATION, CARBON DIOXIDE REDUCTION AND PRODUCTION FROM ALTERNATIVE SOURCES | 2009年
关键词：
carbon dioxide; electrochemical reduction; ionic liquid; 1-n-butyl-3-methylimidazolium hexafluorophosphate ([Bmim] PF6); MOLTEN-SALTS; OXIDATION; ELECTRODE; CELLS; WATER;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
In this paper, it was studied all electrochemical reduction process of carbon dioxide in ionic liquids such as 1-n-butyl-3-methylimidazolium hexafluorophosphate ([Bmim] PF6) as the electrolyte. The electrolysis experiments were carried out under current and potential controls. The cathode products contained carbon nanotubes, carbon nanofibers, nanographites, and amorphous carbon. To establish the actual current and potential ranges, the electroreduction of carbon dioxide dissolved in the ionic liquid was studied by cyclic voltammetry on glass-carbon (GC) electrode at room temperature. The electrochemical mechanism of carbon dioxide electroreduction was studied for explanation of all obtained results. Carbon dioxide in ionic liquids was electroreduced, similar to metals oxides being electroreduced in molten salts.
引用
收藏
页码：39 / 48
页数：10
相关论文
共 50 条
  • [31] Electrochemical Reduction of Carbon Dioxide to Formic Acid in Ionic Liquid [Emim][N(CN)2]/Water System
    Zhang, Xiangjing
    Zhao, Ying
    Hu, Shuozhen
    Gliege, Marisa Elise
    Liu, Yumin
    Liu, Runjing
    Scudiero, Louis
    Hu, Yongqi
    Ha, Su
    ELECTROCHIMICA ACTA, 2017, 247 : 281 - 287
  • [32] FORMATION OF HYDROCARBONS IN ELECTROCHEMICAL REDUCTION OF CARBON-MONOXIDE AT AN FE ELECTRODE IN CONNECTION WITH ELECTROCHEMICAL REDUCTION OF CARBON-DIOXIDE
    MURATA, A
    HORI, Y
    DENKI KAGAKU, 1991, 59 (06): : 499 - 503
  • [33] "Responsive" ionic liquids to catalyze the transformation of carbon dioxide under atmospheric pressure
    Liu, Fang
    Hu, Yuhang
    Zhou, Jingsheng
    Zhang, Zhengkun
    Zhu, Zhiyong
    Zhang, Jinglai
    Wang, Li
    APPLIED CATALYSIS A-GENERAL, 2021, 623
  • [34] Absorption of carbon dioxide in aqueous solutions of imidazolium ionic liquids with carboxylate anions
    Baj, Stefan
    Krawczyk, Tomasz
    Dabrowska, Aleksandra
    Siewniak, Agnieszka
    Sobolewski, Aleksander
    KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2015, 32 (11) : 2295 - 2299
  • [35] Switching the Reaction Course of Electrochemical CO2 Reduction with Ionic Liquids
    Sun, Liyuan
    Ramesha, Ganganahalli K.
    Kamat, Prashant V.
    Brennecke, Joan F.
    LANGMUIR, 2014, 30 (21) : 6302 - 6308
  • [36] Electrochemical activation of carbon dioxide for synthesis of dimethyl carbonate in an ionic liquid
    Yuan, Dandan
    Yan, Cuihong
    Lu, Bin
    Wang, Hongxia
    Zhong, Chongmin
    Cai, Qinghai
    ELECTROCHIMICA ACTA, 2009, 54 (10) : 2912 - 2915
  • [37] Ionic Liquids-Functionalized Zeolitic Imidazolate Framework for Carbon Dioxide Adsorption
    Song, Xuyan
    Yu, Jialin
    Wei, Min
    Li, Ran
    Pan, Xi
    Yang, Guoping
    Tang, Haolin
    MATERIALS, 2019, 12 (15)
  • [38] Global warming footprint of the electrochemical reduction of carbon dioxide to formate
    Dominguez-Ramos, A.
    Singh, B.
    Zhang, X.
    Hertwich, E. G.
    Irabien, A.
    JOURNAL OF CLEANER PRODUCTION, 2015, 104 : 148 - 155
  • [39] Nanostructured nonprecious metal catalysts for electrochemical reduction of carbon dioxide
    Wang, Zhong-Li
    Li, Cuiling
    Yamauchi, Yusuke
    NANO TODAY, 2016, 11 (03) : 373 - 391
  • [40] Electrochemical reduction of carbon dioxide catalyzed by cofacial dinuclear metalloporphyrin
    Enoki, O
    Imaoka, T
    Yamamoto, K
    ELECTROCHEMISTRY, 2003, 71 (04) : 254 - 256
12345