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203653

Sigma-Aldrich

Lithium sulfate

greener alternative

≥99.99% trace metals basis

Sinónimos:

Dilithium sulfate, Lithiophor

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About This Item

Fórmula lineal:
Li2SO4
Número de CAS:
10377-48-7
Peso molecular:
109.94
EC Number:
233-820-4
MDL number:
MFCD00011086
UNSPSC Code:
12352302
eCl@ss:
38030404
PubChem Substance ID:
24852189
NACRES:
NA.23

assay

≥99.99% trace metals basis

form

solid

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.)

application(s)

battery manufacturing

greener alternative category

Enabling

SMILES string

[Li+].[Li+].[O-]S([O-])(=O)=O

InChI

1S/2Li.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2

InChI key

INHCSSUBVCNVSK-UHFFFAOYSA-L

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General description

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Application

Lithium sulfate can be used:
  • In the pretreatment of graphite electrodes of lithium-ion batteries(LIBs). LiSO4-treated electrodes show excellent cycling performance and low interfacial impedance resulting in faster charging of LIBs.
  • As a precursor to synthesize sheet-like Li2S@C nanocomposites which are cathode materials for LIBs.
  • As an electrolyte for intermediate temperature fuel cells.
  • As a processing additive to protect Ni-rich layered oxide cathodes, resulting in improved electrochemical performance.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302,H319

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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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)
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
Guido Straten et al.
Current Alzheimer research, 8(8), 853-859 (2011-08-31)
Preclinical and clinical studies gave evidence that lithium could be useful in the treatment of Alzheimer's disease (AD). One possible mechanism of action might be the induction of neurotrophins. Recently, we found a significant increase of brain-derived neurotrophic factor (BDNF)
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