934674

Activated carbon

Electrode sheet, copper substrate, size 5 in. × 10 in.

• 同義詞: Activated carbon, Activated carbon anode
• 分類程式碼代碼: 26111700
• NACRES: NA.21

屬性

• 材料: copper substrate
• 品質等級: 100
• 等級: battery grade
• 描述: Description/Nominal Voltage: 0.3 V vs Li/Li+
• 化驗: ≥98%
• 成份: Active material loading 5.7 mg/cm2 ± 5%
• 環保替代產品特色: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• 尺寸: 5 in. × 10 in.
• 厚度: 10 μm , copper current collector; 90 μm , (excluding current collector)
• 粒徑: 5 -10 μm (active material characteristic)
• 容量: 220 mAh/g±5 % (Charge Capacity)
• 應用: battery manufacturing
• 環保替代類別: Enabling

描述

一般說明

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.

應用

Activated carbon is used as anode in rechargeable batteries due to its many advantageous properties such as a very low insertion/deinsertion potential, large surface area, high pore density, good conductivity, low cost, and good mechanical and chemical stability compared to other alternatives. Experimentally it has been observed that by using activated carbon electrode, the diffusion co-efficient of potassium ion in potassium ion batteries improved by 7 times and could deliver a a high reversible capacity of 100 mAh/g after 100 cycles (at a high current density of 0.2 A/g), and exhibits increased rate performance. In addition, owing to the typical characteristic of porous structure, activated carbon (AC) is widely used for supercapacitor electrode and also possesses the potential as anode material in lithium ions batteries (LIBs).

安全資訊

• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable