✦ LIBER ✦

Fabrication and electro chemical properties of poly vinyl alcohol/para toluene sulfonic acid membranes for the applications of DMFC

✍ Scribed by G. Gnana Kumar; Periyayya Uthirakumar; Kee Suk Nahm; R. Nimma Elizabeth

Book ID: 108275403
Publisher: Elsevier Science
Year: 2009
Tongue: English
Weight: 548 KB
Volume: 180
Category: Article
ISSN: 0167-2738
DOI: 10.1016/j.ssi.2008.12.018

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Fabrication and properties of poly(vinyl

Fabrication and properties of poly(vinyl alcohol)-based polymer electrolyte membranes for direct methanol fuel cell applications

✍ Zhong, Shuangling; Cui, Xuejun; Gao, Yushan; Liu, Wencong; Dou, Sen 📂 Article 📅 2014 🏛 Elsevier Science 🌐 English ⚖ 1007 KB

Effects of crosslinking time and amount

Effects of crosslinking time and amount of sulfophthalic acid on properties of the sulfonated poly(vinyl alcohol) membrane

✍ C. Chanthad; J. Wootthikanokkhan 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 290 KB 👁 2 views

## Abstract A proton‐exchange membrane for a direct methanol fuel cell was prepared by modifying the chemical structure of poly(vinyl alcohol) (PVA) via a sulfonation. The sulfonation was carried out by using sulfophthalic acid (sPTA) as a sulfonating agent. The sulfonated PVA membranes, with a var

Sorption and transport properties of the

Sorption and transport properties of the semi-interpenetrating network based on crosslinked poly(vinyl alcohol) and poly(styrene sulfonic acid-co-maleic anhydride) as proton-conducting membranes

✍ Y. F. Huang; B. J. Hwang; C. W. Lin 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 828 KB