934666

Hard carbon

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

• Synonym(s): Hard carbon anode, Sodium-ion anode
• UNSPSC Code: 26111700

Properties

• material: copper substrate (current collector)
• Quality Level: 100
• grade: battery grade
• description: Description/Nominal Voltage: 0.1 V vs Li/Li⁺
• Assay: ≥98% (active material characteristic)
• composition: Active material loading 10.21 mg/cm² ± 5%
• greener alternative product characteristics: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sheet size: 10 μm , copper current collector; 45 μm , excluding current collector; 5 in. × 10 in.
• size: 5 in. × 10 in.
• avg. part. size: 5 μm (active material characteristic)
• capacity: 2.4 mAh/cm2±5 % (Areal); 290 mAh/g±5 % (Experimental Lithiation)
• application(s): battery manufacturing
• greener alternative category: Enabling

Description

General description

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.

Application

Our hard carbon electrode sheet is a ready-to-use anode for alkali metal ion batteries such as sodium ion batteries (SIBs), lithium ion batteries (LIBs), and potassium ion batteries. Hard carbon is the anode of choice for sodium-ion batteries, where the use of graphite as an anode in SIBs is inhibited by the inability of sodium ions to form a binary graphite intercalation compound. Hard carbon offers a low insertion/deinsertion potential (~0.1 V Na/Na⁺) ideal for achieving high voltages. With an experimental capacity of 240 mAh/g and areal capacity of 2.32 mAh/cm², our electrodes demonstrate outstanding electrochemical performance.

Safety Information

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable