203653

硫酸リチウム

≥99.99% trace metals basis

• 別名: Dilithium sulfate, Lithiophor
• 化学式: Li₂SO₄
• CAS番号: 10377-48-7
• 分子量: 109.94
• EC Number: 233-820-4
• MDL番号: MFCD00011086
• UNSPSCコード: 12352302
• eCl@ss: 38030404
• PubChem Substance ID: 24852189
• NACRES: NA.23

特性

• アッセイ: ≥99.99% trace metals basis
• 形状: solid
• 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
• 不純物: ≤100.0 ppm Trace Metal Analysis
• mp: 845 °C (lit.)
• 密度: 2.22 g/mL at 25 °C (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: [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

詳細

詳細

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アプリケーション

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.

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: H302,H319
• 注意書き: P264 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313 - P501
• 危険有害性の分類: Acute Tox. 4 Oral - Eye 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
• 個人用保護具 (PPE): dust mask type N95 (US), Eyeshields, Gloves