934763

Iodine-doped lithium phosphorus sulfur chloride

powder, battery grade

• 同義詞: LPSClI
• 經驗公式（希爾表示法）: Li₆PS₅Cl_0.9I_0.1
• 分子量：: 277.54
• 分類程式碼代碼: 12352303

屬性

• 等級: battery grade
• 品質等級: 100
• 化驗: ≥99% trace metals basis
• 形狀: powder
• 成份: Li₆PS₅Cl_0.9I_0.1
• 環保替代產品特色: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• 顏色: faint beige to dark beige
• 應用: battery manufacturing
• 環保替代類別: Enabling

描述

一般說明

Iodine-doped lithium phosphorus sulfur chloride (LPSClI) is a lithium argyrodite superionic conductor. LPSClI is a light brown-beige powder that crystallizes in a cubic crystal structure.

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應用

Sulfide-based solid electrolytes are essential components of advanced all-solid-state batteries as they exhibit the highest ionic conductivities. Argyrodite-structured sulfide solid electrolytes, like LPSClI, are among the most promising materials in this class and are currently the dominantly used solid electrolytes for all-solid-state battery fabrication. Argyrodite solid electrolytes are particularly appealing because of their ultrahigh Li-ion conductivity, quasi-stable solid–electrolyte interphase (SEI) formed with Li metal, and ability to be prepared via scalable solution-assisted synthesis approaches. The body-centered cubic-like anion framework present in LPSClI allows Li to hop directly between adjacent tetrahedral sites and facilitates the high ionic conductivity. In addition, iodine-doping improves the distribution of halogens over the sulfur sub-lattice, creating a structure with improved lithium diffusion kinetics. Because of its tailored composition, our battery grade I-doped lithium phosphorus sulfur chloride (LPSClI) is a high-performing material for solid-state battery research.

安全資訊

• 象形圖: GHS02,GHS06,GHS05,GHS09
• 訊號詞: Danger
• 危險聲明: H228,H261,H301,H314,H332,H400
• 防範說明: P210 - P231 + P232 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危險分類: Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Aquatic Acute 1 - Eye Dam. 1 - Flam. Sol. 1 - Skin Corr. 1B - Water-react 3
• 儲存類別代碼: 4.3 - Hazardous materials which set free flammable gases upon contact with water
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable