DataVXAdvanced MaterialsPaper
journal article·2008-06-18

Exfoliated Sulfonated Poly(arylene ether sulfone)–Clay Nanocomposites

Yeong Suk Choi, Tae Kyoung Kim, Eun Ah Kim, Sang Hoon Joo, Chanho Pak, Yoon Hoi Lee, Hyuk Chang, Doyoung Seung

Advanced Materials· Volume 20· Issue 12
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Source abstract

Abstract

Exfoliated sulfonated poly(arylene sulfone) (sPAS)–laponite clay nanocomposites showed improved mechanical strength and methanol permeability, while maintaining high proton conductivities. Direct methanol fuel cells (DMFCs) containing laponite-sPAS membranes showed a performance equal or superior to Nafion-based fuell cells.
Source: openalex_inverted_index · Quality: baseline

Research context

Nanomaterials

OpenAlex topics: Fuel Cells and Related Materials · Advanced Battery Materials and Technologies · Advancements in Solid Oxide Fuel Cells

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (17)

Show source-provided references
1. 10.1038/3510462010.1038/35104620 ↗
2. 10.1021/cr020711a10.1021/cr020711a ↗
3. 10.1126/science.220.4595.36510.1126/science.220.4595.365 ↗
4. Pinnavaia T. J. · 2001
5. 10.1021/cm00043a02510.1021/cm00043a025 ↗
6. 10.1201/978020391065810.1201/9780203910658 ↗
7. Theng B. K. G. · 1979
8. 10.1021/cm034860110.1021/cm0348601 ↗
9. Laponite RDS (Southern Clay Co.) consisted of SiO2(54.5%) MgO (26%) Li2O (0.8%) Na2O (5.6%) and P2O5 (4.4%) with one octahedral layer and two tetrahedral layers in each layer. Laponite product bulletin: (http://www.scprod.com/product_bulletins/PB%20Laponite%20RDS.pdf).
10. 10.1021/ja057966110.1021/ja0579661 ↗
11. Olphen H. V. · 1979
12. 10.1002/pola.2015210.1002/pola.20152 ↗
13. 10.1002/pola.1993.08031040210.1002/pola.1993.080310402 ↗
14. 10.1002/polb.1049610.1002/polb.10496 ↗
15. 10.1016/j.jpowsour.2006.11.05510.1016/j.jpowsour.2006.11.055 ↗
16. 10.1021/ja057149110.1021/ja0571491 ↗
17. 10.1016/j.jpowsour.2005.02.06910.1016/j.jpowsour.2005.02.069 ↗