✦ LIBER ✦

Nanostructured membranes based on sulfonated poly(aryl ether sulfone) and silica for fuel-cell applications

✍ Scribed by Luisa Magno de Carvalho; Ai Ren Tan; Ailton de Souza Gomes

Publisher: John Wiley and Sons
Year: 2008
Tongue: English
Weight: 539 KB
Volume: 110
Category: Article
ISSN: 0021-8995
DOI: 10.1002/app.28751

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Sulfonated poly(ether sulfone)/silica co

Sulfonated poly(ether sulfone)/silica composite membranes for direct methanol fuel cells

✍ Sheng Wen; Chunli Gong; Wen-Chin Tsen; Yao-Chi Shu; Fang-Chang Tsai 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 296 KB 👁 2 views

Sulfonated poly(ether sulfone)-based cat

Sulfonated poly(ether sulfone)-based catalyst binder for a proton-exchange membrane fuel cell

✍ N. Nambi Krishnan; Hyoung-Juhn Kim; Jong Hyun Jang; Sang-Yeop Lee; EunAe Cho; In 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 150 KB 👁 2 views

Preparation and properties of crosslinke

Preparation and properties of crosslinked multiblock sulfonated poly(arylene ether sulfone) membranes for fuel cell applications

✍ Xuan Zhang; Zhaoxia Hu; Sha Zhang; Shouwen Chen; Shanshan Chen; Jianmei Liu; Lia 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 638 KB

Novel multiblock poly(arylene ether sulfone)s were prepared by a two-pot method from a phenoxide-end-capped fully disulfonated poly(arylene ether sulfone) oligomer and a fluoride-end-capped nonsulfonated poly(arylene ether sulfone) oligomer with block length of 10 as the hydrophilic and hydrophobic

Polymer nanocomposite membranes based on

Polymer nanocomposite membranes based on sulfonated poly(ether ether ketone) and trisilanol phenyl POSS for fuel cell applications

✍ Pooja Chhabra; Veena Choudhary 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 1016 KB

## Abstract Polymer nanocomposite membranes based on sulfonated poly(ether ether ketone) (SPEEK) (degree of sulfonation 60%) containing varying amounts of open cage trisilanol phenyl polyhedral oligomeric silsesquioxane (POSS) ranging from 0.5 to 5 phr (parts per hundred parts of the polymer resin)

Characterization of Sulfonated Poly(Ethe

Characterization of Sulfonated Poly(Ether Ether Ketone)/Polytetrafluoroethylene Composite Membranes for Fuel Cell Applications

✍ D. M. Xing; B. L. Yi; F. Q. Liu; Y. Z. Fu; H. M. Zhang 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 275 KB

## Abstract The sulfonated poly(ether ether ketone) (SPEEK) / polytetrafluoroethylene (PTFE) composite membranes were produced to aid the swelling properties. The PTFE porous films were used as reinforcing material for the SPEEK/PTFE composite membranes. Scanning electron micrographs showed that SP

Sulfonated poly(ether imide) and poly(et

Sulfonated poly(ether imide) and poly(ether sulfone) blends for direct methanol fuel cells. II. Membrane preparation and performance

✍ Yao-Chi Shu; Fu-Sheng Chuang; Wen-Chin Tsen; Jing-Dong Chow; Chunli Gong; Sheng 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 477 KB 👁 2 views

## Abstract This study describes the preparation and characterization of new ionomer blend membranes containing sulfonated poly(ether imide) (SPEI) and poly(ether sulfone) (PES). Thermogravimetric analysis indicated that the obtained blend membranes were more thermally stable than the parent SPEI.