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1 2 dimethoxyethane dme

Manufactured by Merck Group
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Sourced in China, United States, Germany

1,2-dimethoxyethane (DME) is a colorless, volatile liquid compound. It is commonly used as a solvent in various laboratory applications and chemical synthesis processes.

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Lab products found in correlation

1 3 dioxolane dol, by Merck Group (4 mentions) N methyl 2 pyrrolidone nmp, by Merck Group (2 mentions) Lithium nitrate, by Merck Group (2 mentions) Absolute ethanol, by ITW Reagents (1 mentions) Sodium hydroxide (naoh), by ITW Reagents (1 mentions) Litfsi, by Merck Group (1 mentions) Fumaric acid, by ITW Reagents (1 mentions) Lino3, by Merck Group (1 mentions) N n dimethylformamide (dmf), by ITW Reagents (1 mentions) Polyvinylidene fluoride (pvdf), by Merck Group (1 mentions) Iron 3 chloride hexahydrate, by ITW Reagents (1 mentions) Dimethyl sulfoxide (dmso), by Merck Group (1 mentions) Liclo4, by Merck Group (1 mentions) Ethylene carbonate, by Merck Group (1 mentions) Lithium hexafluorophosphate, by Merck Group (1 mentions) Diethyl carbonate, by Merck Group (1 mentions) N dimethylformamide, by Merck Group (1 mentions) Sulfur, by Merck Group (1 mentions) Polyacrylonitrile, by Merck Group (1 mentions) Ketjenblack ec 600jd, by AkzoNobel (1 mentions)

6 protocols using 1 2 dimethoxyethane dme

1

Lithium-Sulfur Battery Electrolyte Preparation

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Sodium hydroxide, iron (III) chloride hexahydrate, fumaric acid, absolute ethanol (99.8%), and N,N-dimethylformamide (DMF, 99.8%) were obtained from PanReac AppliChem and used as-received. Sublimed sulfur powder (S, VWR Scientific, Hudson, NH, USA) was dried at 45 °C under vacuum overnight. Carbon black Super P (CB, Timcal, Thermo Fisher, Kandel, Germany) and polyvinylidene fluoride (PVDF, Sigma-Aldrich, Merck, Madrid, Spain) were stored at 60 °C. N-methyl-2-pyrrolidone (NMP, anhydrous, 99.5%) was supplied by Sigma-Aldrich. Lithium metal (Li, Gelon Lib, Qingdao, China, 15.6 mm diameter and 0.25 mm thick), 1,3-dioxolane (DOL, anhydrous, 99.8%, Sigma-Aldrich) and 1,2-dimethoxyethane (DME, anhydrous, 99.5%, Sigma-Aldrich) were also used as-received but stored under an Ar-atmosphere. Lithium bis(trifluoromethanesulfonyl)imide (LiTFSI, Sigma-Aldrich) and lithium nitrate (LiNO3, Sigma-Aldrich) were dried at 120 °C under vacuum for three days. Polyethylene membrane (PE, 25 µm thick, Celgard, Charlotte, NC, USA) was used as a separator and dried at 80 °C under vacuum for 3 h. Carbon cloth Gas Diffusion Layer (GDL, ELAT LT1400W, FuelCellStore, College Station, Texas, USA, 454 µm thick) was used as a substrate.
Benítez A., Amaro-Gahete J., Esquivel D., Romero-Salguero F.J., Morales J, & Caballero Á. (2020). MIL-88A Metal-Organic Framework as a Stable Sulfur-Host Cathode for Long-Cycle Li-S Batteries. Nanomaterials, 10(3), 424.
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2

Synthesis and Handling of Arylsulfur Pentafluorides

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p-NO2-Ph-SF5 (>96%, TCI), 4-iodophenylsulfur pentafluoride (p-I-Ph-SF5) (>94%, TCI), phenylsulfur pentafluoride (Ph-SF5) (>98%, TCI), 3-nitrophenylsulfur pentafluoride (m-NO2-Ph-SF5) (Synquest), DMSO (anhydrous, >99.9%, Sigma-Aldrich), and 1,2-dimethoxyethane (DME) (99.5%, Sigma-Aldrich) were stored inside an argon-filled glovebox (H2O content <0.5 ppm, O2 content <0.3 ppm, MBRAUN). The density of p-NO2-Ph-SF5 in the liquid state is 1.60 ± 0.04 g·mL−1, which was determined by measuring the weight of 1 mL p-NO2-Ph-SF5 liquid upon heating to just above the melting temperature (30 − 40 °C). After drying at 120 °C under active vacuum overnight in Buchi glass oven, electrolyte salt (LiClO4, 99.99%, Sigma-Aldrich) and separator (Whatman filter paper, Grade QM-A, Sigma-Aldrich) were transferred into the glovebox and stored under argon.
Gao H., Sevilla A.R., Hobold G.M., Melemed A.M., Guo R., Jones S.C, & Gallant B.M. (2022). Fluoro-organosulfur catholytes to boost lithium primary battery energy. Proceedings of the National Academy of Sciences of the United States of America, 119(45), e2121440119.
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3

Synthesis and Characterization of Sulfur-Containing Polymer Electrolytes

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Polyacrylonitrile (PAN, Mw 150 000 g mol−1), N, N-Dimethylformamide (DMF, purity 99.8%), Sulfur (S, purity 99.998% trace metals basis), ethylene carbonate (EC, purity ≥ 99%, acid < 10 ppm, H2O < 10 ppm), diethyl carbonate (DEC, purity ≥ 99%, acid < 10 ppm, H2O < 10 ppm),lithium nitrate (Sigma Aldrich) 1,2-dimethoxyethane (DME) (Sigma Aldrich), and lithium hexafluorophosphate (LiPF6, purity ≥ 99.99% trace metals basis, battery grade) were purchased from Sigma Aldrich. 1,3-dioxolane (DOL) (99.8%, anhydrous, stabilized with 75 ppm BHT) and lithium trifluoromethanesulfonate were purchased from Acros Organics. All chemicals were used without further processing.
Pai R., Singh A., Tang M.H, & Kalra V. (2022). Stabilization of gamma sulfur at room temperature to enable the use of carbonate electrolyte in Li-S batteries. Communications Chemistry, 5, 17.
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4

Lithium-Sulfur Battery Material Synthesis

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Lithium metal was received from China Energy Lithium Co., Ltd. Sulfur (S), lithium iodide (LiI) and lithium bis(trifluoromethane)-sulfonimide (LiTFSI) were received from Shanghai Aladdin Biochemical Technology Co., Ltd. Lithium sulfide (Li2S) was received from Shanghai Macklin Biochemical Co., Ltd. 1,3-dioxolane (DOL) and 1,2-dimethoxyethane (DME) were received from Sigma-Aldrich. Carbon paper (HCP010N) was received from Shanghai Hesen Electric Co., Ltd. A Celgard 2500 was received from Suzhou Sinerno Technology Co., Ltd.
Chen M, & Chen H. (2022). High-capacity polysulfide–polyiodide nonaqueous redox flow batteries with a ceramic membrane. Nanoscale Advances, 5(2), 435-442.
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5

Synthesis and Characterization of Sulfur-Based Electrodes

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Sulfur (100 mesh, Sigma–Aldrich, St. Louis, MO, USA), Ketjenblack (Ketjenblack®EC-600JD, AkzoNobel, Amsterdam, Netherlands), poly(vinylidene fluoride) (PVdF, KF-1300, Kureha, Iwaki, Japan, Mw = 350000), vapor-grown carbon fibers (VGCFs, Showa Denko K.K, Tokyo, Japan), Super-P (Li-conductive) (IMERYS, Paris, France), poly(vinylidene fluoride-co-hexafluoropropylene) (PVdF-HFP, Kynar Flex® 2801, Arkema Inc., Colombes, France), N-methyl-2-pyrrolidone (NMP, Sigma–Aldrich), 1,3-dioxolane (DOL, Sigma–Aldrich, St. Louis, MO, USA), 1,2-dimethoxyethane (DME, Sigma–Aldrich, St. Louis, MO, USA), LiTFSI (Enchem, Jecheon, Korea), Li metal foil (thickness = 200 µm, Honjo Metal Co., Osaka, Japan), and polypropylene (PP) separators (thickness = 25 μm, Celgard 2400, Celgard®, Charlotte, NC, USA) were used as separators.
Jo H., Oh J., Lee Y.M, & Ryou M.H. (2019). Effect of Varying the Ratio of Carbon Black to Vapor-Grown Carbon Fibers in the Separator on the Performance of Li–S Batteries. Nanomaterials, 9(3), 436.
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6

Lithium-Ion Battery Materials Synthesis

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Glucose (98%, JUNSEI Co., Tokyo, Japan), lithium iodide (99%, Sigma-Aldrich Inc., Darmstadt, Germany), potassium iodide (99.0%, Sigma-Aldrich Inc., Darmstadt, Germany), carbon disulfide (99%, Sigma-Aldrich Inc., Darmstadt, Germany), lithium bis(trifluoromethylsulfonyl)imide (LiTFSI, 99.95%, Sigma-Aldrich Inc., Darmstadt, Germany), 1,2-dimethoxy ethane (DME, 99.5%, Sigma-Aldrich Inc., Darmstadt, Germany), 1,3-dioxolane (DOL, 99.8%, Sigma-Aldrich Co., Saint Louis, MO, USA), lithium nitrate (99.99%, Sigma-Aldrich Co., Saint Louis, MO, USA), polypropylene separator (MTI (Massachusetts Technologies Incorporation) Co., Richmond, CA, USA), Li metal (99.9%, Alfa Aesar Co., Haverhill, MA, USA), polyvinylidene fluoride (PVdF, MTI Korea Co., Richmond, CA, USA), Super P (Timcal Co., Bodio, Switzerland), N-methyl pyrrolidone (99.0%, DAEJUNG Co., Siheung, Korea), and C-coated aluminum foil (MTI Co., CA, USA) were used in the study.
Kang H.J., Bari G.A., Lee T.G., Khan T.T., Park J.W., Hwang H.J., Cho S.Y, & Jun Y.S. (2020). Microporous Carbon Nanoparticles for Lithium–Sulfur Batteries. Nanomaterials, 10(10), 2012.
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