Lithium Bis(fluorosulfonyl)imide
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- CAS-Nr.
- 171611-11-3
- Englisch Name:
- Lithium Bis(fluorosulfonyl)imide
- Synonyma:
- LiFSI;LiFSA;Imidodisulfuryl fluoride lithium salt;ithium Bis(fL;Li[(FSO2)2N]LiFSI;bis(fluorosulfonyl)azanide;Lithium bisfluorosulfonimide;LithiuM bis(fluorosulfony)iMide;Lithium bis(fluorosulfonyl)imide;Bis(fluorosulfonyl)imide Lithium
- CBNumber:
- CB82604260
- Summenformel:
- F2NO4S2.Li
- Molgewicht:
- 187.0721064
- MOL-Datei:
- 171611-11-3.mol
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Lithium Bis(fluorosulfonyl)imide Eigenschaften
- Schmelzpunkt:
- 124-128℃
- Dichte
- 1.052g/cm3 at 25℃
- Dampfdruck
- 27.198-31.064Pa at 20-25℃
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- Wasserlöslichkeit
- Soluble in water
- Aggregatzustand
- Solid
- Farbe
- White to Almost white
- InChI
- InChI=1S/F2NO4S2.Li/c1-8(4,5)3-9(2,6)7;/q-1;+1
- InChIKey
- HOQSGMWVPMHPSZ-UHFFFAOYSA-N
- SMILES
- [N-](S(=O)(F)=O)S(=O)(F)=O.[Li+]
- LogP
- 3 at 20℃ and pH6
- EPA chemische Informationen
- Imidodisulfuryl fluoride, lithium salt (1:1) (171611-11-3)
Sicherheit
- Risiko- und Sicherheitserklärung
- Gefahreninformationscode (GHS)
| RIDADR |
1759 |
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| HS Code |
2826.19.9000 |
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| HazardClass |
8 |
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| PackingGroup |
II |
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| Bildanzeige (GHS) |
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| Alarmwort |
Achtung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H314 |
Verursacht schwere Verätzungen der Haut und schwere Augenschäden. |
Ätzwirkung auf die Haut |
Kategorie 1B |
Achtung |
![GHS hazard pictograms]() src="/GHS05.jpg" width="20" height="20" /> |
P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501 |
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| Sicherheit |
| P260 |
Dampf/Aerosol/Nebel nicht einatmen. |
| P264 |
Nach Gebrauch gründlich waschen. |
| P264 |
Nach Gebrauch gründlich waschen. |
| P280 |
Schutzhandschuhe/Schutzkleidung/Augenschutz tragen. |
| P405 |
Unter Verschluss aufbewahren. |
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Lithium Bis(fluorosulfonyl)imide Chemische Eigenschaften,Einsatz,Produktion Methoden
Chemische Eigenschaften
White to Almost white powder to crystal with Molecular Crystal Electrolytes with High Lithium Ion Conductivity.
Charakteristisch
Lithium bis(fluorosulfonyl)imide(LiFSI) is a important high-performance electrolyte material in new energy devices such as lithium-ion batteries and supercapacitors. It has the advantages of high stability (no decomposition below 200°C), excellent low temperature performance, good hydrolytic stability and environmental friendliness, etc., as the next generation of lithium hexafluorophosphate electrolyte lithium salt for secondary lithium ion batteries.
Verwenden
Lithium bis(fluorosulfonyl)imide is a promising new electrolyte additive for lithium ion batteries showing increased conductivity over LiPF6. Bis(fluorosulfonyl)imide has also been tested in next generation gel polymer electrolytes with improved safety properties.
synthetische
Lithium bis(fluorosulfonyl)imide (LiFSI) was synthesized by a metathesis reaction between KFSI and LiBF4 in DMC in nearly quantitative yield, similar to the preparation of its analogue, lithium (fluorosulfonyl) (pentafluoroethanesulfonyl)imide (LiFPFSI).
DOI:
https://doi.org/10.1016/j.jpowsour.2010.12.040
Lithium Bis(fluorosulfonyl)imide Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Lithium Bis(fluorosulfonyl)imide Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 264)Lieferanten
171611-11-3()Verwandte Suche:
- Lithium bis(fluorosulfonyl)imide
- LithiuM bis(fluorosulfony)iMide
- LiFSI Lithium Bis(fluorosulfonyl)imide
- Bis(fluorosulfonyl)imide Lithium
- Imidodisulfuryl fluoride lithium salt (LiFSI)
- Lithium bisfluorosulfonimide
- Li[(FSO2)2N]LiFSI
- bis (fluorosulfonyl) imine lithium
- ithium Bis(fL
- LITHIUM BIS (FLUOROSULFONYL) IMIDE/LiFSi
- Lithium Bis(fluorosulfonyl)imide ISO 9001：2015 REACH
- Imidodisulfuryl fluoride lithium salt
- LiFSI
- LiFSA
- LiFSI, Lithium bis(fluorosulfonyl)imede
- bis(fluorosulfonyl)azanide
- Lithium difluorosulfonamide salt
- 171611-11-3
- F2NO4S2Li
- F2LiNO4S2
- Lithium battery electrolyte
- Battery materia
