• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

用于碱性直接乙醇燃料电池的市售膜的研究

Study on Commercially Available Membranes for Alkaline Direct Ethanol Fuel Cells.

作者信息

Roschger Michaela, Wolf Sigrid, Billiani Andreas, Mayer Kurt, Hren Maša, Gorgieva Selestina, Genorio Boštjan, Hacker Viktor

机构信息

Institute of Chemical Engineering and Environmental Technology, Graz University of Technology, Inffeldgasse 25/C, 8010 Graz, Austria.

Faculty of Mechanical Engineering, University of Maribor, Smetanova Ulica 17, 2000 Maribor, Slovenia.

出版信息

ACS Omega. 2023 Jun 2;8(23):20845-20857. doi: 10.1021/acsomega.3c01564. eCollection 2023 Jun 13.

DOI:10.1021/acsomega.3c01564
PMID:37332806
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC10269243/
Abstract

This study provides a comparison of different commercially available low-cost anion exchange membranes (AEMs), a microporous separator, a cation exchange membrane (CEM), and an anionic-treated CEM for their application in the liquid-feed alkaline direct ethanol fuel cell (ADEFC). Moreover, the effect on performance was evaluated taking two different modes of operation for the ADEFC, with AEM or CEM, into consideration. The membranes were compared with respect to their physical and chemical properties, such as thermal and chemical stability, ion-exchange capacity, ionic conductivity, and ethanol permeability. The influence of these factors on performance and resistance was determined by means of polarization curve and electrochemical impedance spectra (EIS) measurements in the ADEFC. In addition, the influence of two different commercial ionomers on the structure and transport properties of the catalyst layer and on the performance were analyzed with scanning electron microscopy, single cell tests, and EIS. The applicability barriers of the membranes were pointed out, and the ideal combinations of membrane and ionomer for the liquid-feed ADEFC achieved power densities of approximately 80 mW cm at 80 °C.

摘要

本研究对不同市售低成本阴离子交换膜（AEM）、微孔隔板、阳离子交换膜（CEM）以及阴离子处理的CEM在液体进料碱性直接乙醇燃料电池（ADEFC）中的应用进行了比较。此外，考虑到ADEFC采用AEM或CEM的两种不同运行模式，评估了其对性能的影响。对这些膜的物理和化学性质进行了比较，如热稳定性和化学稳定性、离子交换容量、离子电导率和乙醇渗透性。通过在ADEFC中进行极化曲线和电化学阻抗谱（EIS）测量，确定了这些因素对性能和电阻的影响。此外，利用扫描电子显微镜、单电池测试和EIS分析了两种不同商业离聚物对催化剂层结构和传输性能以及对性能的影响。指出了这些膜的应用障碍，并且对于液体进料ADEFC而言，膜和离聚物的理想组合在80℃时实现了约80 mW cm的功率密度。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fdf0/10269243/a9ea1585c5a0/ao3c01564_0012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fdf0/10269243/6022092c3ba6/ao3c01564_0002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fdf0/10269243/c5d31e8fd15c/ao3c01564_0003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fdf0/10269243/d40e81ca6374/ao3c01564_0004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fdf0/10269243/758e4d74f7c6/ao3c01564_0005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fdf0/10269243/7e87d47e869b/ao3c01564_0006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fdf0/10269243/f9709a8905a5/ao3c01564_0007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fdf0/10269243/29083497070a/ao3c01564_0008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fdf0/10269243/856d679702f6/ao3c01564_0009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fdf0/10269243/c207cb2678b0/ao3c01564_0010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fdf0/10269243/b15e913d1ae0/ao3c01564_0011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fdf0/10269243/a9ea1585c5a0/ao3c01564_0012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fdf0/10269243/6022092c3ba6/ao3c01564_0002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fdf0/10269243/c5d31e8fd15c/ao3c01564_0003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fdf0/10269243/d40e81ca6374/ao3c01564_0004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fdf0/10269243/758e4d74f7c6/ao3c01564_0005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fdf0/10269243/7e87d47e869b/ao3c01564_0006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fdf0/10269243/f9709a8905a5/ao3c01564_0007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fdf0/10269243/29083497070a/ao3c01564_0008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fdf0/10269243/856d679702f6/ao3c01564_0009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fdf0/10269243/c207cb2678b0/ao3c01564_0010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fdf0/10269243/b15e913d1ae0/ao3c01564_0011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fdf0/10269243/a9ea1585c5a0/ao3c01564_0012.jpg

相似文献

1
Study on Commercially Available Membranes for Alkaline Direct Ethanol Fuel Cells.用于碱性直接乙醇燃料电池的市售膜的研究
ACS Omega. 2023 Jun 2;8(23):20845-20857. doi: 10.1021/acsomega.3c01564. eCollection 2023 Jun 13.
2
Anion Exchange Ionomers: Design Considerations and Recent Advances - An Electrochemical Perspective.阴离子交换离聚物：设计考量与最新进展——电化学视角
Adv Mater. 2024 Feb;36(8):e2308238. doi: 10.1002/adma.202308238. Epub 2023 Dec 3.
3
Efficiency of Neat and Quaternized-Cellulose Nanofibril Fillers in Chitosan Membranes for Direct Ethanol Fuel Cells.壳聚糖膜中纯纤维素纳米原纤和季铵化纤维素纳米原纤填料用于直接乙醇燃料电池的效率
Polymers (Basel). 2023 Feb 24;15(5):1146. doi: 10.3390/polym15051146.
4
High performance chitosan/nanocellulose-based composite membrane for alkaline direct ethanol fuel cells.用于碱性直接乙醇燃料电池的高性能壳聚糖/纳米纤维素基复合膜。
Int J Biol Macromol. 2023 Dec 31;253(Pt 8):127693. doi: 10.1016/j.ijbiomac.2023.127693. Epub 2023 Oct 26.
5
Influence of Graphene Oxide on the Ethanol Permeability and Ionic Conductivity of QPVA-Based Membrane in Passive Alkaline Direct Ethanol Fuel Cells.氧化石墨烯对被动式碱性直接乙醇燃料电池中基于QPVA的膜的乙醇渗透性和离子电导率的影响。
Nanoscale Res Lett. 2019 Jan 18;14(1):28. doi: 10.1186/s11671-018-2836-3.
6
Computational Approaches to Alkaline Anion-Exchange Membranes for Fuel Cell Applications.用于燃料电池应用的碱性阴离子交换膜的计算方法
Membranes (Basel). 2022 Oct 27;12(11):1051. doi: 10.3390/membranes12111051.
7
Highly conductive branched poly(aryl piperidinium) anion exchange membranes with robust chemical stability.具有强大化学稳定性的高导电性支化聚（芳基哌啶鎓）阴离子交换膜。
J Colloid Interface Sci. 2023 Jan;629(Pt A):377-387. doi: 10.1016/j.jcis.2022.08.183. Epub 2022 Sep 5.
8
Investigation of membranes-electrodes assemblies in anion exchange membrane fuel cells (AEMFCs): Influence of ionomer ratio in catalyst layers.阴离子交换膜燃料电池（AEMFCs）中膜电极组件的研究：催化剂层中离聚物比例的影响。
Heliyon. 2024 Apr 12;10(8):e29622. doi: 10.1016/j.heliyon.2024.e29622. eCollection 2024 Apr 30.
9
Poly(Alkyl-Terphenyl Piperidinium) Ionomers and Membranes with an Outstanding Alkaline-Membrane Fuel-Cell Performance of 2.58 W cm.具有2.58 W/cm卓越碱性膜燃料电池性能的聚（烷基-三联苯哌啶鎓）离聚物和膜
Angew Chem Int Ed Engl. 2021 Mar 29;60(14):7710-7718. doi: 10.1002/anie.202013395. Epub 2021 Feb 2.
10
Direct modification of polyketone resin for anion exchange membrane of alkaline fuel cells.直接修饰聚酮树脂用于碱性燃料电池的阴离子交换膜。
J Colloid Interface Sci. 2019 Nov 15;556:420-431. doi: 10.1016/j.jcis.2019.08.086. Epub 2019 Aug 24.

引用本文的文献

1
Scaled CO Electroreduction to Alcohols.规模化的一氧化碳电还原制醇
Nat Commun. 2025 May 29;16(1):4969. doi: 10.1038/s41467-025-59180-9.

本文引用的文献

1
Influence of the electrocatalyst layer thickness on alkaline DEFC performance.电催化剂层厚度对碱性直接乙醇燃料电池性能的影响。
Sustain Energy Fuels. 2023 Jan 27;7(4):1093-1106. doi: 10.1039/d2se01729f. eCollection 2023 Feb 14.
2
Ce-modified Co-Mn oxide spinel on reduced graphene oxide and carbon black as ethanol tolerant oxygen reduction electrocatalyst in alkaline media.还原氧化石墨烯和炭黑负载的铈改性钴锰氧化物尖晶石作为碱性介质中耐乙醇氧还原电催化剂
RSC Adv. 2022 Dec 15;12(55):35966-35976. doi: 10.1039/d2ra06806k. eCollection 2022 Dec 12.
3
Preparation and Characterization of QPVA/PDDA Electrospun Nanofiber Anion Exchange Membranes for Alkaline Fuel Cells.
用于碱性燃料电池的QPVA/PDDA静电纺丝纳米纤维阴离子交换膜的制备与表征
Nanomaterials (Basel). 2022 Nov 10;12(22):3965. doi: 10.3390/nano12223965.
4
Properties of Anion Exchange Membranes with a Focus on Water Electrolysis.聚焦于水电解的阴离子交换膜的性能
Membranes (Basel). 2022 Oct 12;12(10):989. doi: 10.3390/membranes12100989.
5
Efficient Chitosan/Nitrogen-Doped Reduced Graphene Oxide Composite Membranes for Direct Alkaline Ethanol Fuel Cells.高效壳聚糖/氮掺杂还原氧化石墨烯复合膜用于直接碱性乙醇燃料电池。
Int J Mol Sci. 2021 Feb 9;22(4):1740. doi: 10.3390/ijms22041740.
6
Membrane/Electrode Interface Design for Effective Water Management in Alkaline Membrane Fuel Cells.用于碱性膜燃料电池中有效水分管理的膜/电极界面设计。
ACS Appl Mater Interfaces. 2019 Sep 25;11(38):34805-34811. doi: 10.1021/acsami.9b08075. Epub 2019 Sep 11.
7
Preparation and Characterization of PVA/PDDA/Nano-Zirconia Composite Anion Exchange Membranes for Fuel Cells.用于燃料电池的PVA/PDDA/纳米氧化锆复合阴离子交换膜的制备与表征
Polymers (Basel). 2019 Aug 26;11(9):1399. doi: 10.3390/polym11091399.
8
The Effect of Platinum Electrocatalyst on Membrane Degradation in Polymer Electrolyte Fuel Cells.铂电催化剂对聚合物电解质燃料电池中膜降解的影响
Membranes (Basel). 2015 Dec 8;5(4):888-902. doi: 10.3390/membranes5040888.