262951
Silicon monoxide
powder, −325 mesh
Synonym(s):
Silicon monooxide
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About This Item
Linear Formula:
SiO
CAS Number:
Molecular Weight:
44.08
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352303
EC Number:
233-232-8
MDL number:
InChI key
LIVNPJMFVYWSIS-UHFFFAOYSA-N
InChI
1S/OSi/c1-2
SMILES string
[O+]#[Si-]
form
powder
particle size
−325 mesh
density
2.13 g/mL at 25 °C (lit.)
application(s)
battery manufacturing
Quality Level
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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).
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Jürgen Becker et al.
Nature materials, 2(1), 59-63 (2003-03-26)
In the course of miniaturization of electronic and microfluidic devices, reliable predictions of the stability of ultrathin films have a strategic role for design purposes. Consequently, efficient computational techniques that allow for a direct comparison with experiment become increasingly important.
Hongwei Ma et al.
Langmuir : the ACS journal of surfaces and colloids, 22(8), 3751-3756 (2006-04-06)
The modification of silicon oxide with poly(ethylene glycol) to effectively eliminate protein adsorption has proven to be technically challenging. In this paper, we demonstrate that surface-initiated atom transfer radical polymerization (SI-ATRP) of oligo(ethylene glycol) methyl methacrylate (OEGMA) successfully produces polymer
Chih-Wei Hsu et al.
Journal of colloid and interface science, 324(1-2), 236-239 (2008-06-03)
A simple, fast, and low-compound-consuming procedure based on the air-liquid interface-assisted method for preparing self-assembled monolayers (SAMs) of organic molecules with phosphonic acid head groups on the native oxide surface of silicon was demonstrated. The SAMs thus prepared were characterized
Arthur C Reber et al.
Nano letters, 6(6), 1190-1195 (2006-06-15)
A synergistic effort combining experiments in beams and first principles theoretical investigations is used to propose mechanisms that could lead to the formation of silicates and nanoparticles with silicon-rich cores through agglomeration of SiO, an abundant oxygen-bearing species in space.
Norman A Lapin et al.
The journal of physical chemistry. B, 113(25), 8776-8783 (2009-06-06)
Biotinylation of silicon oxide surfaces, surface stability, and evolution of these functionalized surfaces under biospecific attachment of streptavidin were studied using Fourier transform infrared spectroscopy. Adsorption and stability of species or changes in the resulting surfaces were monitored after each
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