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Merck
CN

203653

硫酸锂

greener alternative

≥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
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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。

pictograms

Exclamation mark

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Structure and ionic conductivity of lithium sulphate-aluminum oxide ceramics
B. Zhu, et al.},
Solid State Ionics, 70-71, 125-129 (1994)
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)
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)
L K Singh et al.
The National medical journal of India, 24(3), 151-152 (2011-07-27)
Lithium-induced cardiotoxicity, though rare at therapeutic levels, has been reported frequently in overdoses. We report a patient who developed sinus bradycardia while being treated with lithium carbonate even though the serum lithium levels were within the therapeutic range. It reversed
Xiaoyang Liu et al.
Analytical chemistry, 81(2), 772-781 (2008-12-18)
We report the generation and manipulation of spatial gradients in surfactant and micelle concentration across microfluidic channels by combining use of a redox-active surfactant with electrochemical methods. The approach is founded on the observation that 11-ferrocenylundecyltrimethylammonium bromide (FTMA) behaves as

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Lithium-ion batteries' characteristics make them popular for electricity storage due to portability, rechargeability, and low cost.

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