934747

硫黄

electrode sheet, aluminum substrate, size 5 in. × 10 in.

• 別名: Sulfur, Sulfur cathode, cathode for lithium-sulfur batteries
• 実験式（ヒル表記法）: S
• CAS番号: 7704-34-9
• 分子量: 32.07
• MDL番号: MFCD00085316
• UNSPSCコード: 26111700
• NACRES: NA.21

特性

• 物質: aluminum substrate
• 品質水準: 100
• グレード: battery grade
• 蒸気密度: 8.9 (vs air)
• 蒸気圧: 1 mmHg ( 183.8 °C); 10 mmHg ( 246 °C)
• 詳細: 2.1 V vs Li/Li+; Description/Nominal Voltage: 2.1 V vs Li/Li+
• アッセイ: ≥98%
• 形状: sheet
• 自己発火温度: 450 °F
• 組成: Active material loading, 3.75 mg/cm2 ±5% by
• 環境により配慮した代替製品の特徴: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• 抵抗性: 2E23 μΩ-cm, 20°C
• サイズ: 5 in. × 10 in.
• 厚さ: 16 μm , aluminum current collector; 40 μm , excluding current collector; 55 μm
• キャパシティ: 3.0 mAh/cm2 ±5 % (Areal); (800 mAh/g)
• bp: 444.7 °C (lit.)
• mp: 112.8 °C (rhombic) (lit.); 117-120 °C (lit.); 119.0 °C (monoclinic) (lit.)
• アプリケーション: battery manufacturing
• 環境により配慮した代替製品カテゴリ: Enabling
• SMILES記法: [S]
• InChI: 1S/S
• InChI Key: NINIDFKCEFEMDL-UHFFFAOYSA-N

詳細

詳細

Our sublimed sulfur electrode sheet is a ready-to-use cathode for lithium-sulfur (Li-S) battery research. The sulfur film is cast single-sided on a 16-µm thick carbon-coated aluminum foil current collector that is 5 in. x 10 in. (127 mm x 254 mm) in size. The composition is 70% sublimed sulfur, 10% Poly(vinylidene fluoride) [PVDF] and 20% carbon black.

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Click here for more information.

アプリケーション

Our sublimed sulfur electrode sheet is primarily used as a cathode in lithium-sulfur batteries due to its high theoretical capacity. This sulfur cathode can convert sulfur to lithium sulfide by a conversion reaction, resulting in a practical capacity of 800 mAh/g that is 5× than those of the transition-metal oxide cathodes. It offers consistent, reliable performance and is suitable for experimental studies in lithium-sulfur (Li-S) battery chemistry.

battery manufacturing

安全性情報

• ピクトグラム: GHS07
• シグナルワード: Warning
• 危険有害性情報: H315
• 注意書き: P264 - P280 - P302 + P352 - P332 + P313 - P362 + P364
• 危険有害性の分類: Skin Irrit. 2
• 保管分類コード: 13 - Non Combustible Solids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable