203653
硫酸锂
≥99.99% trace metals basis
别名:
Dilithium sulfate, Lithiophor
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关于此项目
线性分子式:
Li2SO4
化学文摘社编号:
分子量:
109.94
PubChem Substance ID:
eCl@ss:
38030404
UNSPSC Code:
12352302
NACRES:
NA.23
EC Number:
233-820-4
MDL number:
Assay:
≥99.99% trace metals basis
Form:
solid
InChI key
INHCSSUBVCNVSK-UHFFFAOYSA-L
InChI
1S/2Li.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
SMILES string
[Li+].[Li+].[O-]S([O-])(=O)=O
assay
≥99.99% trace metals basis
form
solid
reaction suitability
core: lithium
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
impurities
≤100.0 ppm Trace Metal Analysis
mp
845 °C (lit.)
density
2.22 g/mL at 25 °C (lit.)
greener alternative category
Quality Level
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General description
我们竭诚为您带来符合一项或多项绿色化学12项原则要求的绿色替代产品。该产品为增强型，提高了能源效率。点击此处以获取更多信息。
Application
硫酸锂可用于：
- 锂离子电池(LIB)石墨电极的预处理。LiSO4-处理过的电极具有优异的循环性能和较低的界面阻抗，使锂离子电池充电更快。
- 作为前体合成片状Li2S@C纳米复合材料，作为锂离子电池正极。
- 作为中温燃料电池的电解质。
- 作为加工添加物保护高镍层状氧化物正极，提高电化学性能。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2
存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Pretreatment of Graphite Anodes with Lithium Sulfate to Improve the Cycle Performance of Lithium-Ion Batteries
Xiaoling Cui, et al.
Energy Technology, 5, 549-556 (2017)
A high energy density Li2S@ C nanocomposite cathode with a nitrogen-doped carbon nanotube top current collector
Su Zhang, et al.
Journal of Material Chemistry A, 3, 18913-18919 (2015)
Structure and ionic conductivity of lithium sulphate-aluminum oxide ceramics
B. Zhu, et al.},
Solid State Ionics, 70-71, 125-129 (1994)
S P Puppalwar et al.
Luminescence : the journal of biological and chemical luminescence, 26(6), 456-461 (2011-12-14)
The synthesis of the Li(2)SO(4) : Cu phosphor using a wet chemical method is reported here. The XRD technique showed the crystalline nature of the prepared material. The presence of Na and K in the host affected the observed photoluminescence
Janaína Teles de Faria et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 877(27), 3031-3037 (2009-09-01)
Xylose reductase (XR) from Debaryomyces hansenii was extracted by partitioning in aqueous two-phase systems (ATPS) composed of polyethylene glycol (PEG) 4000 in the presence of different salts, specifically sodium sulfate, lithium sulfate and potassium phosphate. Batch extractions were carried out
商品
Lithium-ion batteries' characteristics make them popular for electricity storage due to portability, rechargeability, and low cost.
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