Beijing iametal Amperex Technology Limited

Sweep and concern

National Service Hotline010-53520884

Product

HC-1500

Category: Silicon carbon negative electr
Description: HC-1500 is a kind of bulk silicon-carbon composite product based on surface-interface modification. It has the advantages of super high specific capacity, stable cycling performance and low expansion rate. It can provide super high specific capacity while maintaining stable charge-discharge cycle. It can be used in electric vehicles or energy storage fields with long endurance capability for high energy consumption. Electrical equipment or energy storage equipment with density demand provides support for ultra long use time.

Hotline: 010-53520884

Description
HC-1500 is a kind of bulk silicon-carbon composite product based on surface-interface modification. It has the advantages of super high specific capacity, stable cycling performance and low expansion rate. It can provide super high specific capacity while maintaining stable charge-discharge cycle. It can be used in electric vehicles or energy storage fields with long endurance capability for high energy consumption. Electrical equipment or energy storage equipment with density demand provides support for ultra long use time.



Item

Units

Internal Control Index

Typical

Value

Methods

Tap Density

g·cm-3

0.0.1

0.95

Vibrating density meter

Specific Surface Area

m2·g-1

8±0.5

7.5

N2suction / desorption

Specific Capacity

mA h·g-1

1500±20

1497

 

Blue power test system

German Braun glove box

0.02 C, 0.005-2 V

Initial Coulombic Efficiency

%

80±1

79.8

 

Particle Size (D50)

D(10)

μm

2

1.9

Mastersizer 3000

Laser particle size analyzer


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