Preparation of KOH-doped PVA/PSSA Solid Polymer Electrolyte for DMFC: The Influence of TiO2 and PVP on Performance of Membranes

被引：15
|
作者：
de Oliveira, A. H. P. [1 ,2 ]
Nascimento, M. L. F. [2 ]
de Oliveira, H. P. [1 ]
机构：
[1] Univ Fed Vale Sao Francisco, Inst Pesquisa Ciencia Mat, BR-48902300 Juazeiro, BA, Brazil
[2] Univ Fed Bahia, Escola Politecn, Dept Engn Quim, BR-40210630 Salvador, BA, Brazil
来源：
FUEL CELLS | 2016年 / 16卷 / 02期
关键词：
Alkaline Fuel Cell; Conductivity; Direct Methanol Fuel Cell; Methanol Fuel Cells; Polymer Electrolyte Membrane; LINKED POLY(VINYL ALCOHOL); PROTON-EXCHANGE MEMBRANES; CO-MALEIC ACID); FUEL-CELLS; CONDUCTING MEMBRANES; POLYVINYL-ALCOHOL; ALKALINE DMFC; SULFONIC-ACID);
D O I：
10.1002/fuce.201500199
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
The development of low cost alkaline anion solid exchange membranes requires high ionic conductivity, low liquid uptake, strong mechanical properties and chemical stability. PVA/PSSA blends cross-linked with glutaraldehyde and decorated with titanium dioxide nanoparticles introduce advantages relative to the pristine membrane of PVA and PVA/PVP membranes due to their improved electrical response and low methanol uptake/swelling ratio allowing their use in alkaline direct methanol fuel cells.
引用
收藏
页码：151 / 156
页数：6
相关论文
共 50 条
  • [21] Improvement of the performance for quasi-solid-state supercapacitor by using PVA-KOH-KI polymer gel electrolyte
    Yu, Haijun
    Wu, Jihuai
    Fan, Leqing
    Xu, Kaiqing
    Zhong, Xin
    Lin, Youzhen
    Lin, Jianming
    ELECTROCHIMICA ACTA, 2011, 56 (20) : 6881 - 6886
  • [22] Preparation and characterization of the composite alkaline polymer electrolyte based on PVA-bentonite-KOH-H2O
    Zhang Ji-Fu
    Sang Shang-Bin
    Wu Qiu-Mei
    Liao Yu-Gen
    ACTA PHYSICO-CHIMICA SINICA, 2007, 23 (07) : 1136 - 1140
  • [23] IN SITU PREPARED TiO2 NANOPARTICLES CROSS-LINKED SULFONATED PVA MEMBRANES WITH HIGH PROTON CONDUCTIVITY FOR DMFC
    Solanki, Jignasa N.
    Mishra, Preeti S.
    Murthy, Zagabathuni Venkata Panchakshari
    QUIMICA NOVA, 2016, 39 (06): : 704 - 711
  • [24] Enhancing the Performance of Nanocrystalline TiO2 Dye-Sensitized Solar Cells with Phenothiazine-Doped Blended Solid Polymer Electrolyte
    Amudha Subramanian
    S. Murugapoopathi
    Kassian T. T. Amesho
    Electrocatalysis, 2024, 15 : 226 - 238
  • [25] Enhancing the Performance of Nanocrystalline TiO2 Dye-Sensitized Solar Cells with Phenothiazine-Doped Blended Solid Polymer Electrolyte
    Subramanian, Amudha
    Murugapoopathi, S.
    Amesho, Kassian T. T.
    ELECTROCATALYSIS, 2024, 15 (2-3) : 226 - 238
  • [26] Preparation of PVA-KOH-Halloysite Nanotube Alkaline Solid Polymer Electrolyte and its Application in Ni-MH Battery
    Fan, Lidan
    Chen, Juan
    Qin, Gang
    Wang, Libo
    Hu, Xiaoyi
    Shen, Zhongshuo
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2017, 12 (06): : 5142 - 5156
  • [27] Effect of TiO2 nanoparticles doping on structural and electrical properties of PVA: NaBr polymer electrolyte
    Sagar, Rohan N.
    Ravindrachary, V.
    Guruswamy, B.
    Hegde, Shreedatta
    Mahanthesh, B. K.
    Kumari, R. Padma
    2ND INTERNATIONAL CONFERENCE ON CONDENSED MATTER AND APPLIED PHYSICS (ICC-2017), 2018, 1953
  • [28] Influence of Gamma irradiation on the structural and optical characteristics of Li ion-doped PVA/PVP solid polymer electrolytes
    A. M. Ismail
    M. I. Mohammed
    E. G. El-Metwally
    Indian Journal of Physics, 2019, 93 : 175 - 183
  • [29] Enhancing the performance of SPEEK polymer electrolyte membranes using functionalized TiO2 nanoparticles with proton hopping sites
    Salarizadeh, Parisa
    Javanbakht, Mehran
    Pourmahdian, Saeed
    RSC ADVANCES, 2017, 7 (14): : 8303 - 8313
  • [30] Characterization of C2H2O4 doped PVA solid polymer electrolyte
    Alakanandana, Karur
    Subrahmanyam, Annadanam Rama
    Sayanna, R.
    Kumar, J. Siva
    JOURNAL OF POLYMER ENGINEERING, 2014, 34 (09) : 859 - 866
12345