564664
Nafion ™ 全氟化膜
Nafion™ N551PW, reinforced with poly(tetrafluoroethylene) fiber, thickness 0.005 in.
eq. wt.
1,050
制造商/商品名称
Nafion™ N551PW
长度 × 宽度
12 in. × 12 in.
厚度
0.005 in.
溶解性
H2O: insoluble
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
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一般描述
Nafion™ NRE-212 membranes may be used in the investigation of oxygen reduction reaction (ORR) activity of Pt/C catalyst. 
应用
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。
Carbon nanotube reinforced Nafion™ composites may be prepared to be used in H2O2 fuel cells.
包装
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。
· 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。
Packaged in heat-sealed foil bag in stay-flat mailers
法律信息
Nafion is a registered trademark of  THE CHEMOURS COMPANY FC LLC
Nafion is a trademark of The Chemours Company FC, LLC
储存分类代码
11 - Combustible Solids
WGK
nwg
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
Carbon nanotubes reinforced Nafion composite membrane for fuel cell applications.
Liu YH, et al. 
Electrochemical and Solid-State Letters, 9(7), A356-A359 (2006)
Effect of methanol concentration on oxygen reduction reaction activity of Pt/C catalysts.
Shuihua, T. A. N. G., et al. 
Chinese Journal of Catalysis, 34(6), 1105-1111 (2013)
Min-Ho Park et al.
Advanced materials (Deerfield Beach, Fla.), 27(29), 4308-4314 (2015-06-24)
A novel flexible encapsulation method (Flex Lami-capsulation) is reported, which can be applied in the roll-to-roll process for mass production of organic electronic devices. Flex Lami-capsulation is very simple, fast, and getter-free, and is as effective as glass encapsulation. Use
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