795585

Silicon

nanopowder, <100 nm (BET), <3% oxygen passivation

• 동의어(들): Tekmat^™ Si-N100
• Linear Formula: Si
• CAS Number: 7440-21-3
• Molecular Weight: 28.09
• EC Number: 231-130-8
• MDL number: MFCD00085311
• UNSPSC 코드: 12352302
• PubChem Substance ID: 329768493

속성

• 양식: nanopowder; solid
• 입자 크기: <100 nm (BET)
• bp: 2355 °C (lit.)
• mp: 1410 °C (lit.)
• density: 2.33 g/mL at 25 °C (lit.)
• SMILES string: [Si]
• InChI: 1S/Si
• InChI key: XUIMIQQOPSSXEZ-UHFFFAOYSA-N

설명

애플리케이션

• New Chemical Synthesis Strategy To Construct a Silicon/Carbon Nanotubes/Carbon-Integrated Composite with Outstanding Lithium Storage Capability.: This research presents a novel synthesis method to create a composite material integrating silicon, carbon nanotubes, and carbon. This composite demonstrates exceptional lithium storage capacity, making it a promising material for high-performance lithium-ion batteries (Yan et al., 2023).
• Surface Oxidation of Nano-Silicon as a Method for Cycle Life Enhancement of Li-ion Active Materials.: The study investigates surface oxidation techniques on nano-silicon to enhance the cycle life of lithium-ion battery materials. This approach addresses the common issue of silicon degradation, significantly improving battery longevity (Ratynski et al., 2020).
• Carboxymethyl fenugreek gum: Rheological characterization and as a novel binder for silicon anode of lithium-ion batteries.: This paper explores the use of carboxymethyl fenugreek gum as a binder for silicon anodes in lithium-ion batteries. The novel binder improves the mechanical stability and performance of the silicon anodes, offering a sustainable alternative to traditional materials (Qiu et al., 2018).
• Anatase TiO(2) as a Cheap and Sustainable Buffering Filler for Silicon Nanoparticles in Lithium-Ion Battery Anodes.: This research highlights the use of anatase TiO₂ as a cost-effective and sustainable filler for silicon nanoparticles in battery anodes. The material enhances the structural integrity and performance of the anodes, contributing to more efficient energy storage solutions (Maroni et al., 2017).
• High Areal Capacity Si/LiCoO(2) Batteries from Electrospun Composite Fiber Mats.: This study introduces electrospun composite fiber mats incorporating silicon and LiCoO₂, achieving high areal capacity batteries. The composite mats improve the overall energy density and stability of lithium-ion batteries, marking a significant advancement in battery technology (Self et al., 2017).

법적 정보

Product of Tekna Advanced Materials; Inc.

Tekmat is a trademark of Tekna Advanced Materials, Inc.

안전성 정보

• 픽토그램: GHS02
• 신호어: Warning
• 유해 및 위험 성명서: H228
• 예방조치 성명서: P210 - P240 - P241 - P280 - P370 + P378
• Hazard Classifications: Flam. Sol. 2
• Storage Class Code: 4.1B - Flammable solid hazardous materials
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable