eq. wt.
1,100
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
L × W
12 in. × 12 in.
thickness
0.007 in.
greener alternative category
InChI
1S/C7HF13O5S.C2F4/c8-1(9)2(10)24-5(15,16)3(11,4(12,13)14)25-6(17,18)7(19,20)26(21,22)23;3-1(4)2(5)6/h(H,21,22,23);
InChI key
FOYUGSIADQEOEK-UHFFFAOYSA-N
General description
我们致力于为您提供更环保的替代产品，以符合“绿色化学的12项原则”的一项或多项原则要求。该产品为增强型，提高了能源效率。点击此处，查看更多详情。
Application
全氟磺酸™膜(Nafion 117)是一种复合材料，可用作燃料电池制造的电解离子交换膜。
Nafion™是一种全氟离子交换膜，具有多种商业用途。酸性（氢离子）形式和衍生物是固体超强酸催化剂，可用于多种合成应用中。
Packaging
由于有机物的吸收，在一般室内环境中长时间（几个月）存放的膜通常会变暗/变褐色。在储存期间，应确认产品是否保持密封。
- 保持膜密封并防止一般暴露，可减少有机物的影响。长期储存时，建议使用密封袋存放。
- 变色不影响性能，使用稀硝酸浸泡可除去颜色。
Legal Information
Nafion is a trademark of The Chemours Company FC, LLC
存储类别
11 - Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
商品
Polymer electrolyte membrane (PEM) fuel cells offer high efficiency and low-temperature operation, reducing oil use in light-duty vehicle transportation.
Advances in electrochemical water conversion and understanding PEMFC degradation drive progress in hydrogen technologies.
聚合物电解质膜(PEM)燃料电池可代替轻型车辆的内燃机，减少运输业石油消耗。PEM燃料电池运行效率高，并且可以在低温下运行。
Study of self-diffusion of monovalent and divalent cations in Nafion-117 ion-exchange membrane
Goswami A, et al.
The Journal of Physical Chemistry B, 105(38), 9196-9201 (2001)
Influence of temperature and humidity on the mechanical properties of Nafion 117 polymer electrolyte membrane
Bauer F, et al.
Journal of Polymer Science. Part B, Polymer Physics, 43(7), 786-795 (2005)
Ion mobility in Nafion-117 membranes
Stenina IA, et al.
Desalination, 170(1), 49-58 (2004)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 292567-1EA | 04061826594568 |