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What is Hybrid Supercapacitor(HiSC)?
时间:2022.10.26

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HiSC

CATHODE:On the basis of LFP, activated carbon material is introduced to improve the power characteristics and low-temperature charge discharge capacity. 

Anode:Some artificial graphite is replaced by hard carbon with capacitive characteristics, which greatly improves the cycle life and power characteristics, and enables the cell to realize low-temperature high rate charging. 

Separator:Cellulose diaphragm is used to ensure the safety of the cell in extreme cases such as thermal runaway.

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LEP

CATHODE:LFP,bad performance at low temperature and Power. 

ANODE:Artificial graphite, poor electrochemical reaction kinetics, large expansion coefficient during charging and discharging, and poor cycle life. 

SEPARATOR:PE/PP polymer, poor thermal stability leads to poor safety of the cell.

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EDLC

CATHODE:Activated carbon, which stores energy by adsorption and desorption of anions, has good power performance, but low gram capacity.ANODE:Activated carbon. 

SEPARATOR:Cellulose membrane, good thermal stability, no thermal shrinkage.

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