Preparation and properties of DMFC membranes from polymer-brush nanoparticles

详细信息    查看全文

• 作者：Amir Khabibullin ; Joanna J. Smith ; Shelley D. Minteer ; Ilya Zharov
• 关键词：Fuel cell ; Membrane ; Proton conductivity ; Nanopore ; Nanoparticle ; Polymer brush
• 刊名：Solid State Ionics
• 出版年：2016
• 出版时间：May 2016
• 年：2016
• 卷：288
• 期：Complete
• 页码：154-159
• 全文大小：1137 K

文摘

<dl class="listitem" id="list_l0005"><dt class="label">•dt><dd>

d="p0005">DMFC membranes were prepared by polymer brush-filling of colloidal membranes.

dd><dt class="label">•dt><dd>

d="p0010">DMFC membranes were prepared by self-assembly of polymer brush nanoparticles.

dd><dt class="label">•dt><dd>

d="p0015">Both types of membranes possess proton conductivity of 0.02&ndash;0.05 S/cm.

dd><dt class="label">•dt><dd>

d="p0020">Proton conductivity depends on polymer brush length, temperature, and humidity.

dd><dt class="label">•dt><dd>

d="p0025">Proton conductivity and OCV is a function of degree of sulfonation.

dd>dl>