Experimental investigation of expanded graphite/phenolic resin composite bipolar plate

被引：66
|
作者：
Li, Weiwei [1 ]
Jing, Shan [1 ]
Wang, Shubo [1 ]
Wang, Chao [2 ]
Xie, Xiaofeng [1 ]
机构：
[1] Tsinghua Univ, Inst Nucl & New Energy Technol, Beijing 100084, Peoples R China
[2] North Univ China, Coll Mat Sci & Engn, Taiyuan 030051, Peoples R China
来源：
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2016年 / 41卷 / 36期
关键词：
Bipolar plate; Vacuum impregnation; Electrochemical impedance spectroscopy; Expanded graphite; Phenolic resin composite; MEMBRANE FUEL-CELLS; CARBON FILLERS; GRAPHITE; GRAPHENE; PERFORMANCE; PEMFCS; FIBER;
D O I：
10.1016/j.ijhydene.2016.05.253
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A series of expanded graphite/phenolic resin composite bipolar plates with different phenolic resin contents have been prepared by resin vacuum impregnation and hot press method. The alcohol-soluble and water-soluble phenolic resins were used as polymer filler and expanded graphite plate are used as substrate carbon plate. The results indicated that the tensile strength, flexural strength, resistivity, gas permeability and corrosion current density of bipolar plate are influenced by resin solution concentration. When the solution concentration of water-soluble phenolic resin is 25%, the bipolar plate exhibits better mechanical property and resistivity. The electrochemical impedance spectroscopy (EIS) result shows that the overall resistance of homemade expanded graphite/phenolic resin composite bipolar plate is lower than that of graphite bipolar plate. The composite bipolar plates should be a promising candidate for PEMFCs and vanadium redox flow battery application. (C) 2016 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：16240 / 16246
页数：7
相关论文
共 50 条
  • [1] Preparation and properties of graphite/phenolic resin composite bipolar plate
    Chen, Hui
    Liu, Hongbo
    Xia, Xiaohong
    Yang, Li
    He, Yuede
    Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica, 2015, 32 (03): : 744 - 755
  • [2] Highly Conductive and Strong Graphite-Phenolic Resin Composite for Bipolar Plate Applications
    Yao, Kang
    Adams, Daniel
    Hao, Ayou
    Zheng, Jim P.
    Liang, Zhiyong
    Nam Nguyen
    ENERGY & FUELS, 2017, 31 (12) : 14320 - 14331
  • [3] Properties of epoxy resin/graphite bipolar plate composite
    Shao, Lei
    Li, Ai-Ju
    Li, Teng
    Wang, Peng
    He, Xin-Zhe
    Rengong Jingti Xuebao/Journal of Synthetic Crystals, 2009, 38 (02): : 305 - 308
  • [4] Microwave Characterization of Expanded Graphite/Phenolic Resin Composite for Strategic Applications
    Gogoi, Jyoti Prasad
    Bhattacharyya, Nidhi Saxena
    PROCEEDINGS OF PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM (PIERS 2012), 2012, : 1880 - 1884
  • [5] Contact resistance between graphite/phenolic resin composite plate and carbon paper
    Liu, Zonghao
    Xu, Li
    Wang, Yuxin
    Huagong Xuebao/Journal of Chemical Industry and Engineering (China), 2006, 57 (02): : 403 - 408
  • [6] Technology of Polyphenylene Sulfide (PPS) Resin/Graphite Conductive Composite for Bipolar Plate
    Zhang, Huayong
    Guan, Congsheng
    Li, Tianduo
    Yang, Xiaodeng
    MATERIALS FOR ENERGY CONVERSION AND STORAGE, 2012, 519 : 49 - +
  • [7] Electrical, Mechanical, and Thermal Properties of Exfoliated Graphite/Phenolic Resin Composite Bipolar Plate for Polymer Electrolyte Membrane Fuel Cell
    Sykam, Nagaraju
    Gautam, Rajeev K.
    Kar, Kamal K.
    POLYMER ENGINEERING AND SCIENCE, 2015, 55 (04): : 917 - 923
  • [8] Synthesis and microwave characterization of expanded graphite/novolac phenolic resin composite for microwave absorber applications
    Gogoi, Jyoti Prasad
    Bhattacharyya, Nidhi S.
    Raju, K. C. James
    COMPOSITES PART B-ENGINEERING, 2011, 42 (05) : 1291 - 1297
  • [9] Effects of resin content and preparing conditions on the properties of polyphenylene sulfide resin/graphite composite for bipolar plate
    Xia, Li-gang
    Li, Ai-ju
    Wang, Wei-qiang
    Yin, Qiang
    Lin, Heng
    Zhao, Yi-bo
    JOURNAL OF POWER SOURCES, 2008, 178 (01) : 363 - 367
  • [10] Study on the electrical and mechanical properties of phenol formaldehyde resin/graphite composite for bipolar plate
    Yin, Qiang
    Li, Ai-ju
    Wang, Wei-qiang
    Xia, Li-gang
    Wang, Yan-ming
    JOURNAL OF POWER SOURCES, 2007, 165 (02) : 717 - 721
12345