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Cited by 314

The DOI matches its Crossref record; 36 of the 36 references it cites were found in a registry or an index.

Cross-Linked Alkaline Ionic Liquid-Based Polymer Electrolytes for Alkaline Fuel Cell Applications

Lin, Bencai, Qiu, Lihua, Lu, Jianmei, Yan, Feng·2010·Chemistry of Materials
DOI 10.1021/cm102957g
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Abstract

We report an effective and simplified procedure for the synthesis of cross-linked alkaline anion-exchange membranes (AEMs). AEMs based on alkaline imidazolium-type ionic liquids (ILs) were prepared via in situ cross-linking of 1-vinyl-3-methylimidazolium iodide ([VMIm][I]) with styrene and acrylonitrile, and followed by anion-exchange with hydroxide ions. The resulting cross-linked copolymer membranes exhibit high hydroxide ion conductivity (above 10 −2 S/cm at room temperature) and good mechanical properties. The thermal stability of the produced AEMs is comparable to that of quaternary ammonia aromatic polymers. The membranes display an excellent chemical stability up to 400 h in high pH solution without an obvious loss of ion conductivity and mechanical properties. This synthetic procedure avoids the use of chloromethyl methyl ether and solution casting generally used for AEMs preparation. The results of the study suggest a feasible approach for the synthesis and practical applications of alkaline AEMs and are expected to promote the widespread use of alkaline fuel cells.

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Cites

Research works printed but not linked: 7

  1. Tanaka M., 2010, Macromolecules, 43, 2657, 10.1021/ma902479d · doi:10.1021/ma902479d
  2. Danks T. N., 2002, J. Mater. Chem., 12, 3371, 10.1039/b208627a · doi:10.1039/b208627a
  3. Kumar M., 2010, J. Phys. Chem. B, 114, 198, 10.1021/jp9082079 · doi:10.1021/jp9082079
  4. Diao H., 2010, Macromolecules, 43, 6398, 10.1021/ma1010099 · doi:10.1021/ma1010099
  5. Subianto S., 2009, Appl. Mater. Interfaces, 1, 1173, 10.1021/am900020w · doi:10.1021/am900020w
  6. Lin B., 2010, Chem. Mater., 22, 1807, 10.1021/cm9033758 · doi:10.1021/cm9033758
  7. Choe H. S., 1997, Chem. Mater., 9, 369, 10.1021/cm9604120 · doi:10.1021/cm9604120

Cited by

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Metadata

Authors
Lin, B., Qiu, L., Lu, J., & Yan, F.
Venue
Chemistry of Materials
Publisher
American Chemical Society (ACS)
Published
2010-12-03
Volume
22
Issue
24
Pages
6718-6725
ISSN
  • 0897-4756 (ISSN-L)
  • 1520-5002
DOI
10.1021/cm102957g
OpenAlex
W2025335136
Cited by
314
References
36
FWCI
19.44
Type
journal article
Language
en
Open access
closed

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