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262951

Sigma-Aldrich

Silicon monoxide

powder, −325 mesh

Synonym(s):

Silicon monooxide

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About This Item

Linear Formula:
SiO
CAS Number:
10097-28-6
Molecular Weight:
44.08
EC Number:
233-232-8
MDL number:
MFCD00151536
UNSPSC Code:
12352303
PubChem Substance ID:
24855938
NACRES:
NA.23

form

powder

particle size

−325 mesh

density

2.13 g/mL at 25 °C (lit.)

application(s)

battery manufacturing

SMILES string

[O+]#[Si-]

InChI

1S/OSi/c1-2

InChI key

LIVNPJMFVYWSIS-UHFFFAOYSA-N

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General description

Silicon monoxide (SiO) is a unique compound with high optical transparency and electrical conductivity. Its ability to form thin films allows for effective use in optoelectronic devices, such as solar cells and photodetectors, where it enhances light absorption and charge transport. Additionally, SiO exhibits promising characteristics for use in battery technologies, particularly in lithium-ion batteries, where it can improve energy density and cycle stability.

Application


  • Unraveling the Fundamental Mechanism of Interface Conductive Network Influence on the Fast-Charging Performance of SiO-Based Anode for Lithium-Ion Batteries.: This paper explores the role of interface conductive networks in enhancing the fast-charging capabilities of SiO-based anodes. The research highlights the critical mechanisms influencing the performance, offering pathways to develop high-efficiency lithium-ion batteries (Zhang et al., 2023).

  • Distinctive Electric Properties of Group 14 Oxides: SiO2, SiO, and SnO2.: The study compares the electrical properties of various group 14 oxides, including silicon monoxide, to understand their potential applications in energy storage and other technologies. The findings provide a detailed analysis of SiO′s unique properties (Guerreiro et al., 2023).


Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Elisabeth Galopin et al.
Langmuir : the ACS journal of surfaces and colloids, 26(5), 3479-3484 (2009-11-07)
The article reports on the selective adhesion of Bacillus cereus spores on patterned and heterogeneously wetted superhydrophobic silicon nanowires surfaces. Superhydrophilic patterns on superhydrophobic silicon nanowire (SiNW) surfaces were prepared by a standard optical lithography technique. Exposure of the patterned
Simon Grabowsky et al.
Inorganic chemistry, 48(10), 4384-4393 (2009-04-22)
Variation of a bond angle can tune the reactivity of a chemical compound. To exemplify this concept, the nature of the siloxane linkage (Si-O-Si), the most abundant chemical bond in the earth's crust, was examined using theoretical calculations on the
D Y Ju et al.
Journal of nanoscience and nanotechnology, 11(10), 8738-8743 (2012-03-10)
In this study, the composite magnetic nanoparticles of coated SiO nano film with about 8 nm size and high saturation magnetization value, were synthesized by liquid phase precipitation method. The magnetic nanoparticles can be dispersed in various liquid media, widely
Etienne Garand et al.
Physical chemistry chemical physics : PCCP, 10(11), 1502-1506 (2008-03-11)
The first gas-phase infrared spectra of silicon monoxide cations (SiO)(n)(+), n = 3-5, using multiple photon dissociation in the 550-1250 cm(-1) frequency range, are reported. All clusters studied here fragment via loss of a neutral SiO unit. The experimental spectra
Multiplexed protein patterns on a photosensitive hydrophilic polymer matrix.
Parijat Bhatnagar et al.
Advanced materials (Deerfield Beach, Fla.), 22(11), 1242-1246 (2010-05-04)
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