Source:http://linkedlifedata.com/resource/pubmed/id/16851579
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
12
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| pubmed:dateCreated |
2006-7-20
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| pubmed:abstractText |
A series of molten salts EMIm(HF)nF's with different n values has been synthesized by the reaction of EMImHF(2) and anhydrous hydrogen fluoride. The salts contain EMIm cation and some oligomeric fluorohydrogenate anions, (HF)nF-, of which the fraction changes with the change of n. A phase diagram of EMIm(HF)nF's (n = 1.0-2.6) has been constructed which suggests the presence of the stoichiometric compounds, EMIm(HF)1.5F and EMIm(HF)2F, in this range. Compared to the EMIm(HF)2.3F previously reported, EMIm(HF)nF's (n = 1.8-2.0) possess wider liquid temperature ranges because of their similar melting points and superior thermal stabilities at elevated temperatures. The electrochemical windows of EMIm(HF)nF's (n = 1.0-2.6) falls in the range of 2.9-3.4 V. The conductivity of EMIm(HF)nF's (n = 1.0-2.6) increases with the increase of n.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
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| pubmed:month |
Mar
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| pubmed:issn |
1520-6106
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| pubmed:author | |
| pubmed:issnType |
Print
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| pubmed:day |
31
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| pubmed:volume |
109
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| pubmed:owner |
NLM
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| pubmed:authorsComplete |
Y
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| pubmed:pagination |
5445-9
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| pubmed:year |
2005
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| pubmed:articleTitle |
The effect of the anion fraction on the physicochemical properties of EMIm(HF)nF (n = 1.0-2.6).
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| pubmed:affiliation |
Graduate School of Energy Science, Kyoto University, Sakyo-ku, Kyoto 606-8501, Japan. hagiwara@energy.kyoto-u.ac.jp
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| pubmed:publicationType |
Journal Article
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