...
首页> 外文期刊>Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics >Synthesis and characterization of gadolinium doped ceria-carbonate dual-phase membranes for carbon dioxide separation
【24h】

Synthesis and characterization of gadolinium doped ceria-carbonate dual-phase membranes for carbon dioxide separation

机译:钆掺杂二氧化碳分离二氧化碳分离的钆掺杂二氧化碳双相膜的合成与表征

获取原文
获取原文并翻译 | 示例
           

摘要

Increased atmospheric CO2 concentration has caused severe environmental issues such as global warming and ocean acidification. In this work, Gd0.1Ce0.9O1.95-Li2CO3-Na2CO3 (GDC-LNC) ceramic-carbonate dual-phase membranes for electrochemical separation of CO2 were fabricated by a novel phase-inversion combined with carbonate solidification method. The Li/Na elements were left in the GDC ceramic due to the carbonation solution mixed with water as curing agent to solidify supports, which may modify the wettability of GDC with LNC. The maximum CO2 flux reached as much as 0.301 mL min(-1)cm(-2) and the GDC-LNC dual-phase membranes exhibit stable CO2 permeation, suggesting a promising prospect towards future carbon storage and separation applications. (C) 2017 Elsevier B.V. All rights reserved.
机译:增加的大气二氧化碳浓度引起了严重的环境问题,如全球变暖和海洋酸化。 在这项工作中,通过与碳酸酯凝固法合并,通过新的相反转制造用于电化学分离的Gd0.1CE0.9O1.95-Li 2 CO 3-Na 2 CO 3(GDC-LNC)碳酸酯 - 碳酸酯双相膜。 由于碳酸化溶液与水混合为固化剂以固化载体的碳酸化溶液留在GDC陶瓷中,这可能改变GDC与LNC的润湿性。 最大CO 2通量达到多达0.301mL min(-1)cm(-2)和GDC-LNC双相膜表现出稳定的CO2渗透,这表明未来碳储存和分离应用的希望前景。 (c)2017年Elsevier B.V.保留所有权利。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号