LiFSI Lithium Salt: Product. October 27, 2017 / in High-purity Li Salts, Li Materials, Li-ion Battery Materials, Other Performance Products, Products, Warshel Chemical Ltd / by WATSONNOKE_FCAD. Molecular Weight: 69.0. Designing electrolytes with polymerlike glass-forming ... Litfsi | Sigma-Aldrich Pricing and availability is not currently available. FS ( [N-]S (F) (=O)=O) (=O)=O. [Li+] LiFSI is a promising new electrolyte additive for lithium ion batteries showing increased conductivity over LiPF6. Component Compounds: CID 3028194 (Lithium) CID 944 (Nitric acid) Dates: Modify . Lithium bis-trifluoromethanesulfonimide (LiTFSI) is a lithium salt used in liquid electrolyte and polymer electrolyte of lithium batteries. Source. Location: Room 201B, Building 6, Lane 299, Bisheng Road, Pudong new area, Shanghai Molecular formula: LiF 2 NO 4 S 2: Molar mass: 187,7 g/mol: Description: Li-FSI, LIFSI, lifsi, LiFSI: Cation: Lithium: Anion: bis(fluorosulfonyl)imide Thermal Decomposition(Temp. Warshel Chemical Ltd develops LiFSI(Lithium Bis(fluorosulfonyl)imide) CAS 171611-11-3 99.8%min by HNMR For as a conductive salt Please change screen to horizontal for better experience if you are checking Warshel on your mobile phone. Imidodisulfurylfluoridelithiumsalt Name: LIFSI CAS: 171611-11-3 Molecular Formula: F2NO4S2.Li Molecular Weight: 187.072. Description:Superiority good quality Details Molecular Formula:F2NO4S2.Li Keywords:171611-11-3,Lifsi Updatetime: Feb 25 2019 Henan Sinotech Import&Export Corporation Contact Supplier Chat On Skype Furthermore, the 1 M LiFSI/FDMB electrolyte is less flammable than commercial electrolytes and can be synthesized at large scale with low cost. Our electrolyte formulation satisfies the stringent requirements for a practical Li metal battery outlined above. [N-] (S (=O) (=O)F)S (=O) (=O)F. H314 : Causes severe skin burns and eye damage. Until 600 °C, the weight of the sample decreases by another 18%. CN109786817A CN201910063972.8A CN201910063972A CN109786817A CN 109786817 A CN109786817 A CN 109786817A CN 201910063972 A CN201910063972 A CN 201910063972A CN 109786817 A CN109786817 A CN 109786817A Authority CN China Prior art keywords solid woven fabrics optional adhesive solid electrolyte Prior art date 2019-01-23 Legal status (The … LiFSI CAS 171611-11-3. サイト維持の為、広告ブロック機能を停止してください。. Electrolyte Fluorinated Lithium Salt LIFSI Become "new force". (1 u is equal to 1/12 the mass of one atom of carbon-12) 몰질량은 ( molar weight) 어떤 물질이 1몰 있을때의 질량을 이야기 하고 단위는 g/mol입니다. Identification. 1d) to FSI − in the HCE (Fig. For example, in the dilute electrolyte of 1.2 M LiFSI/DMC, HCE of 5.5 M LiFSI/DMC and LHCE of 1.2 M LiFSI/DMC-bis(2,2,2-trifluoroethyl) ether (BTFE) (1:2 by mol), the LUMO shifts from DMC in the diluted electrolyte (Fig. For the lithium salt, LiFSI has been extensively studied as an electrolyte salt because of its high ionic conductivity comparable to LiPF 6, and superior stability towards hydrolysis over LiPF 6. Furthermore, LiFSI (0.45 ppm Cl −) demonstrates better stability with an Al current collector than LiTFSI [ 29 ]. (1 u is equal to 1/12 the mass of one atom of carbon-12) 몰질량은 (molar weight) 어떤 물질이 1몰 … [CAS] Number. Molecular Formula F2LiNO4S2 Molecular Weight 187.072 Properties Appearance White powder Safety Data WGK Germany 3 MSDS MSDS of LiFSI 171611-11-3 Specifications and Other Information of Our LiFSI CAS 171611-11-3 Standard Enterprise standard Identification Methods HNMR Purity 99.8%min Water ≤200ppm SO42-≤50ppm F ≤100ppm Na ≤20ppm K ≤20ppm Ca ≤5ppm Fe Molecular Formula: F 2 KNO 4 S 2; GET PRICE NOW! PRODUCT REFERENCES: S001A. Complete miscibility can be achieved if low molecular weights are employed. Their physicochemical properties … Automotive Products; Chemical Products; Molecular weight ：187.07. Structural formula ： Product Properties . 2021-11-20. Further increase in PEO molecular weight resulted in elevated shear viscosity (>10 4 Pa.S) at the printing temperature and hindered material flow during FDM 3D printing process. Please fill out the form for your inquiry: You expressly agree to the use of your data for the purpose of your inquiry. Addition of 0.25 M LiNO 3 causes the peak to shift to −91 °C and to disappear entirely in electrolytes LiNO 3 to 0.5 M; in these systems, the crystallization transition is replaced by a glass transition region at −121 °C (Tg). Compared to LiPF6, LiFSI not only enhances thermal stability in li-ion battery technology, but also gives better performance in terms of electrical conductivity, cycle life, and low-temperature. Thermoelectrochemical cells based on Li+/Li redox couples in LiFSI glyme electrolytes. MFCD28126786. At 290 °C, there is weight loss of 66%. Please select quantity... 10 g 50 g 250 g Bulk. LiC 2 F 6 NO 4 S 2. The three LiFSI-based electrolytes used in this study are indicated at the blue circle locations. Available from stock. X. Zhang, W. Xu, et al., Mater. 2006-10-25. Molecular mass ( molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). Detailed compositions of several electrolytes are listed in Table 1. Filaments of PEO at a molecular weight of 200–600 K were compatible with FDM 3D printing process. Molar mass of LiFSI is 184.9088732 g/mol Molar mass of C6H2N10 is 214.14708 g/mol Molar mass of Al2(SO4)3 is 342.1508772 g/mol Molar mass of Ag3PO4 is 418.575962 g/mol Molar mass of CaF2 is 78,0748064 g/mol Molar mass of C15H20O6 is 296.3157 g/mol Molar mass of LiFSI is 184.9088732 g/mol Molar mass of C15H18O6 is 294.29982 g/mol Create . Molecular weight (g/mol) 152. CAS. The weight of the GPE sample starts to decrease at around 50 °C (see inset in Figure 4a). LiPF6. 171611-11-3. MDL Number. EXAMPLE 3 The effect of the molecular weight on the ionic conductivity of a PEO-LiTFSI PSE is described by Teran et al. New solid polymer electrolytes (SPEs) comprising of lithium bis (fluorosulfonyl)imide (LiFSI) and high molecular weight poly (ethylene oxide) (PEO, Mv = 5 × 10 6 g mol −1) have been prepared and characterized, and are comparatively studied with the representative SPEs, Li [N (SO 2 CF 3) 2] (LiTFSI)/PEO, at a molar ratio of EO/Li + = 20. In the November issue of Chem, Wang and co-workers designed a thin, polymeric, fluoride-salt-concentrated interlayer as a precursor and template to form a stable, polymeric, LiF-rich solid-electrolyte interphase, … 133°C. Product Information of KFSI, 14984-76-0. 9.8. Identification. Generally, polymer having molecular weight above 20,000 g/mol is called PEO while, below 20,000 g/mol is known as PEG . @article{osti_1476456, title = {Effect of Anion Size on Conductivity and Transference Number of Perfluoroether Electrolytes with Lithium Salts}, author = {Shah, Deep B. and Olson, Kevin R. and Karny, Adar and Mecham, Sue J. and DeSimone, Joseph M. and Balsara, Nitash P.}, abstractNote = {Mixtures of perfluoropolyethers (PFPE) and lithium … Still, when high molar masses are involved, as in the present case, only partial miscibility is achieved, leading to the formation of a PEO-rich and a PLA-rich phase. In an unexpected result, a LiFSI/EC solution containing approximately 50 wt % LiFSI is a homogenous liquid solution at room temperature, and remains a liquid even at below 0° C. Melting Point: 124-128 ºC: Molecular Formula: F 2 LiNO 4 S 2: Molecular Weight: 187.072: Exact Mass: 186.939682: PSA: 85.04000: LogP: 1.95030 Formula ：LiN(SO 2 F) 2. Molecular weight／187(g/mol) CAS No.／171611-11-3 Appearance／White powder Purity／99.9% or more Melting point／140℃ Thermal decomposition temperature／300℃ or more Solubility／Dissolve 50 wt% or more in DMC and EMC Cycle life. MDL Number. Min.Order: 0 Metric Ton. 99.9% Extra Dry (H2O < 20ppm - packed under argon) Molecular formula. LiFSI CAS 171611-11-3. Molecular Formula C 2 F 6 LiNO 4 S 2; Average mass 287.087 Da; Monoisotopic mass 286.933289 Da; ChemSpider ID 21170093 In this work, different weight ratios of LiFSI was used as the lithium salt in fabrication of a highly conductive and flexible polymer electrolyte for LIBs. [90076-65-6] Purity. Lithium nitrate appears as a white to light yellow colored crystalline solid. Molar mass. DME-LHCE did not lead to extra rock salt layer as the baseline did. Contact with the material may cause irritation to skin, eyes, and mucous membranes. If the revision of product standards and packaging standards has been made, there is a case where the actual product specifications and images are different. Addition of 0.25 M LiNO 3 causes the peak to shift to −91 °C and to disappear entirely in electrolytes LiNO 3 to 0.5 M; in these systems, the crystallization transition is replaced by a glass transition region at −121 °C (Tg). October 27, 2017 / in High-purity Li Salts, Li Materials, Li-ion Battery Materials, Other Performance Products, Products, Warshel Chemical Ltd / by WATSONNOKE_FCAD. Aladdin offers a number of Lithium Bis(fluorosulfonyl)imide,LiFSI products. Molecular Formula. @article{osti_1828448, title = {Crowded electrolytes containing redoxmers in different states of charge: Solution structure, properties, and fundamental limits on energy density}, author = {Shkrob, Ilya A. and Robertson, Lily A. and Yu, Zhou and Assary, Rajeev S. and Cheng, Lei and Zhang, Lu and Sarnello, Erik and Liu, Xinyi and Li, Tao and Preet Kaur, Aman … The LiFSI/DOL electrolyte crystallizes at −87 °C, which is close to the melting point of DOL (−95 °C). In another study by Zhang, H. et al. Suppliers of Lithium bis (fluorosulfonyl)imide. Please refer the reference articles for the electrolyte preparation. The LiFSI/DOL electrolyte crystallizes at −87 °C, which is close to the melting point of DOL (−95 °C). モル質量 of LiFSI is 184.9089 g/mol. Please fill out the form for your inquiry: You expressly agree to the use of your data for the purpose of your inquiry. We are a leading supplier to the global Life Science industry with solutions and services for research, biotechnology development and production, and pharmaceutical drug therapy development and production. Inquiry. Molecular Formula: F2LiNO4S2: Molecular Weight (g/mol) 187.06: MDL Number: MFCD28126786: InChI Key: VDVLPSWVDYJFRW-UHFFFAOYSA-N: Synonym: LiFSI: PubChem CID: 86277430: IUPAC Name: lithium(1+) bis(fluorosulfonyl)azanide: SMILES [Li+].FS(=O)(=O)[N-]S(F)(=O)=O Convert between LiFSI weight and moles. Crystal-Powder at 20°C. Stanford Advanced Materials (SAM) has over two decades of experience in manufacturing the Lithium Bis (fluorosulfonyl)imide (LiFSI) Powder is a white powder (CAS 171611-11-3). LiFSI has a much lower lowest unoccupied molecular orbital energy (– 1.70 eV) than that of the DME (1.6 eV) , implying that LiFSI has a high tendency to react with the Li metal, especially at an elevated temperature of 120°C. Lines added to guide the eye. Chemical Name or Material. Name matches: ch3o (ch2ch2o)nch3; glyme lithium bis (fluorosulfonyl)imide. Name: LIFSI CAS: 171611-11-3 Molecular Formula: F2NO4S2.Li Molecular Weight: 187.072 Application:Fine chemical TNJ is a chemical company since 2001. high-molecular-weight glymes ensure higher thermal stability and wider electrochemical stability window, although they have higher viscosity and higher freezing point [23]. 重量, g. Blended with LiPF6, C rate performance and thermal stability to be improved. Product content may differ from the actual image due to minor specification changes etc. Call us : +420 541 633 822 (824) Mail us : proviscocs@proviscocs.com Menu Skip to content Abstract. Specifications and Other Information of Our LiFSI CAS 171611-11-3 Lookchem Provide Cas No.171611-11-3 Basic information: Properties,Safety Data,Sds and Other Datebase. MFCD28126786. Denser than water. If the conductivity/molecular weight ratio is taken into account, it appears that it is highly advantageous to replace, in a lithium generator, all or part of the lithium salts available in the prior art, for example LiTFSI, lithium triflate or other, more toxic salts such as LiAsF 6, with the LiFSI salt of the invention. Empirical Formula (Hill Notation): F2LiNO4S2. 308. View information & documentation regarding Name Cas(171611-11-3), Lithium Bis(fluorosulfonyl)imide-Aladdin, LiFSI, Compound. Properties. CAS Registry Number. We manufacture battery-grade, ultra dry, and high purity Lithium bis (fluorosulfonyl)imide for use as an electrolyte material in lithium-ion batteries and other applications. IONEL™ improves high temperature cycle life. Structure, properties, spectra, suppliers and links for: LiFSI, 171611-11-3. LiC 2 … Properties. Ionic Conductivity (mS/cm) 8.0. Structure, properties, spectra, suppliers and links for: LiFSI, 171611-11-3. May be toxic by ingestion. Inquiry. CAS Number: 171611-11-3. Development. サイトの維持にご協力ください! Fig. Lithium Bis(fluoro-basedsulfonyl) Imide （LiFSI） Chemical name ：Lithium Bis(fluoro-basedsulfonyl) Imide. 187. モル. Product Information. Bis (trifluoromethane)sulfonimide lithium salt - CAS-Number 90076-65-6 - Order from Chemodex. It has good electrochemical performance and high intrinsic chemical and thermal stability. Chemical Name or Material. The miscibility between PEO and PLA depends on the molecular weight. Melting Point: 124-128 ºC: Molecular Formula: F 2 LiNO 4 S 2: Molecular Weight: 187.072: Exact Mass: 186.939682: PSA: 85.04000: LogP: 1.95030 Lithium Bis (fluorosulfonyl)imide. [Li+]. Chem. [CAS] Number. Lithium bis (trifluoromethylsulphonyl)imide (LiTFSI) is normally used as a p- dopant to enhance the conductivity and hole mobility of the Spiro-OMeTAD for perovskite solar cells. Therefore, different solutions might be suitable for diverse applications, ranging from low-temperature devices, high- Melting Point. ºC) 154. Call us : +420 541 633 822 (824) Mail us : proviscocs@proviscocs.com Menu Skip to content A lithium polymer battery, or more correctly lithium-ion polymer battery (abbreviated as LiPo, LIP, Li-poly, lithium-poly and others), is a rechargeable battery of lithium-ion technology using a polymer electrolyte instead of a liquid electrolyte. LiFSI, Lithium bis (fluorosulfonyl)imido, Lithium imidodisulfuryl fluoride, Lithium bis (fluorosulfonyl)amide. Compared to LiPF6, LiFSI not only enhances thermal stability in li-ion battery technology, but also gives better performance in terms of electrical conductivity, cycle life, and low-temperature.
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