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Merck

510211

Sigma-Aldrich

Nafion 全氟化树脂 溶液

greener alternative

5 wt. % in mixture of lower aliphatic alcohols and water, contains 45% water

别名:

D-521

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About This Item

CAS号:
MDL號碼:
分類程式碼代碼:
26111700
eCl@ss:
32110203

等效分子量

1,100

包含

45% water

環保替代產品特色

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

濃度

5 wt. % in mixture of lower aliphatic alcohols and water

折射率

n20/D 1.368

bp

84 °C

密度

0.921 g/mL at 25 °C

環保替代類別

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 密鑰

FOYUGSIADQEOEK-UHFFFAOYSA-N

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應用

Nafion全氟化树脂溶液广泛用作电解材料。它可与金属氧化物形成复合膜。复合膜可进一步制备化学稳定性质子交换膜(PEM)燃料电池。它可用于涂覆介孔金属膜,改善生物标志物的检测和选择性。它还与石墨烯形成复合电极材料,用于制备葡萄糖生物传感器。
用作使用太阳能驱动化学反应的集成系统的载体材料。作为有机合成的超强酸催化剂。当以金属复合材料的形式形成时,可用作人工肌肉驱动器、分析有机介质中的电活性物质时所用的固体电解质或用作有机电合成中的电极。

包裝

玻璃瓶封装

外觀

氢离子形式

法律資訊

Nafion is a trademark of The Chemours Company FC, LLC

訊號詞

Danger

危險分類

Eye Dam. 1 - Flam. Liq. 2 - STOT SE 2 - STOT SE 3

標靶器官

Eyes,Central nervous system, Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

68.0 °F - closed cup

閃點(°C)

20 °C - closed cup


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Nichanan Phansroy et al.
Journal of bioscience and bioengineering, 126(4), 514-521 (2018-05-17)
A single chamber type microbial fuel cell (MFC) with 100 mL of chamber volume and 50 cm2 of air-cathode was developed in this study wherein a developed iron-plated carbon-felt anode and Shewanella oneidensis MR-1 were used. The performance of the iron-plated carbon-felt
Yuya Takeuchi et al.
Journal of bioscience and bioengineering, 123(3), 358-363 (2016-11-08)
Cellulomonas fimi, Cellulomonas biazotea, and Cellulomonas flavigena are cellulose-degrading microorganisms chosen to compare the degradation of cellulose. C. fimi degraded 2.5 g/L of cellulose within 4 days, which was the highest quantity among the three microorganisms. The electric current generation by the
Waller, F.J.; Van Scoyoc, R.W.
Chemtech, 17, 438-438 (1987)
Bard, A.J.
Berichte Bunsen-Gesellschaft, 92, 1187-1187 (1988)
Organically functionalized titanium oxide/Nafion composite proton exchange membranes for fuel cells applications
Cozzi D, et al.
Journal of Power Sources, 248, 1127-1132 (2014)

商品

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质子交换膜(PEM)燃料电池由两个电极和一种导电电解质组成,可在相对较低的温度下运行。

Proton exchange membrane (PEM) fuel cells operate at relatively low temperatures and are composed of two electrodes and a conductive elecrolyte.

Advances in the electrochemical conversion of water to and from hydrogen and oxygen have principally been achieved through the development of new materials and by understanding the mechanisms of the degradation of proton exchange membrane fuel cells (PEMFC) during operation.

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